Software Development is a process of creating, maintaining, and auditing software and applications for specific systems. A Software Developer is a computer programmer who specializes in the development of software applications and systems of varying complexity, from enterprise standard applications to mobile and web applications. Depending on the project, Software Developers may be involved in designing interactive features, new products or designs, fixing bugs, or improving existing features. Ultimately the Software Developer will help create the software that helps client achieve their goals.

Here's some projects that our expert Software Developer made real:

  • Developing custom project/database management systems
  • Creating apps for iOS with APIs for trade simulations and tracking histories
  • Developing JAVA applications with student and course management components
  • Creating advanced particle plug-ins for Adobe After Effects
  • Parameterizing an internal classifieds system for Amazon (using Java)
  • Creating swiftUI views
  • Developing a detailed implementation plan with gantt chart.
  • Writing codes for FinTech
  • Creating inventory management solutions for forwarding services.

Software development is all about making the client’s digital dreams come to reality with tailor made coding solutions. Hire expert Software Developers on Freelancer.com to realize any project you can dream up, big or small! Our team of experienced coders are ready to real your project in a cost effective and timely manner -- no matter what your needs may be. All you need do is post your project and our reliable experts will ensure your success.

De 267,461 opiniones, los clientes califican nuestro Software Developers 4.9 de un total de 5 estrellas.
Contratar a Software Developers

Software Development is a process of creating, maintaining, and auditing software and applications for specific systems. A Software Developer is a computer programmer who specializes in the development of software applications and systems of varying complexity, from enterprise standard applications to mobile and web applications. Depending on the project, Software Developers may be involved in designing interactive features, new products or designs, fixing bugs, or improving existing features. Ultimately the Software Developer will help create the software that helps client achieve their goals.

Here's some projects that our expert Software Developer made real:

  • Developing custom project/database management systems
  • Creating apps for iOS with APIs for trade simulations and tracking histories
  • Developing JAVA applications with student and course management components
  • Creating advanced particle plug-ins for Adobe After Effects
  • Parameterizing an internal classifieds system for Amazon (using Java)
  • Creating swiftUI views
  • Developing a detailed implementation plan with gantt chart.
  • Writing codes for FinTech
  • Creating inventory management solutions for forwarding services.

Software development is all about making the client’s digital dreams come to reality with tailor made coding solutions. Hire expert Software Developers on Freelancer.com to realize any project you can dream up, big or small! Our team of experienced coders are ready to real your project in a cost effective and timely manner -- no matter what your needs may be. All you need do is post your project and our reliable experts will ensure your success.

De 267,461 opiniones, los clientes califican nuestro Software Developers 4.9 de un total de 5 estrellas.
Contratar a Software Developers

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    228 trabajos encontrados

    Quiero un sistema sencillo de control de inventario que pueda instalar y usar sin complicaciones técnicas. Las principales necesidades son: • Ingreso de datos: toda la información de productos debe poder cargarse mediante importaciones de archivos (por ejemplo, CSV o Excel). • Análisis y reportes: deseo obtener reportes claros sobre existencias, movimientos y alertas de faltantes. Idealmente, gráficos o tablas listos para imprimir o exportar. • Exportación de datos: necesito extraer los registros completos o filtrados a formatos comunes (CSV, Excel) para respaldos y uso en otras herramientas. La interfaz puede ser web o de escritorio, siempre que sea intuitiva y en español. Valoro que el código quede documentado y que ha...

    $480 Average bid
    $480 Oferta promedio
    59 ofertas

    Quiero un sistema sencillo de control de inventario que pueda instalar y usar sin complicaciones técnicas. Las principales necesidades son: • Ingreso de datos: toda la información de productos debe poder cargarse mediante importaciones de archivos (por ejemplo, CSV o Excel). • Análisis y reportes: deseo obtener reportes claros sobre existencias, movimientos y alertas de faltantes. Idealmente, gráficos o tablas listos para imprimir o exportar. • Exportación de datos: necesito extraer los registros completos o filtrados a formatos comunes (CSV, Excel) para respaldos y uso en otras herramientas. La interfaz puede ser web o de escritorio, siempre que sea intuitiva y en español. Valoro que el código quede documentado y que ha...

    $433 Average bid
    $433 Oferta promedio
    46 ofertas

    Necesito un pequeño software hecho a medida que instale y funcione sin complicaciones en Windows. Trabajo como Masajista y Terapeuta Gestalt y hoy llevo mis registros en hojas sueltas y un par de hojas de cálculo; busco concentrar todo en una única aplicación ligera, clara y en español. El núcleo debe ser una ficha de cliente con su historial completo de sesiones (fecha, tipo de tratamiento, notas rápidas). Desde la misma pantalla quiero poder registrar el cobro, generar una factura en PDF y, si lo deseo, programar un recordatorio automático para la próxima cita (correo, SMS o cualquier integración sencilla que me propongas). También me interesa un pequeño panel estadístico con los tres datos q...

    $206 Average bid
    $206 Oferta promedio
    33 ofertas

    Las métricas ya existen en el backend y en la base de datos. El trabajo NO es crear métricas nuevas, ni rehacer lógica. Solo es consumir los datos existentes y mostrarlos correctamente en el dashboard. Las métricas incluyen interacciones, actividad de eventos y datos por organizador. STACK React (dashboard) Backend ya hecho Supabase (PostgreSQL) FORMA DE TRABAJO 100% remoto Trabajaremos en llamadas mientras explico el sistema Necesito a alguien que entienda código existente y avance rápido REQUISITOS Hablar español (obligatorio) Experiencia con React Experiencia conectando APIs / Supabase Saber trabajar sobre código ya existente AL POSTULARTE, INDICA Tu experiencia con React Si has trabajado con dashboards o mé...

    $153 Average bid
    $153 Oferta promedio
    49 ofertas

    Especialista en automatización de procesos en Windows (RPA) + actualización de datos en portales web con credenciales Descripción del proyecto Buscamos un/a especialista en automatización de procesos (RPA) en entorno Windows para implantar una solución que reduzca trabajo manual y errores en dos flujos clave de la empresa: Gestión automática de facturas recibidas por email: las facturas llegan como adjuntos (principalmente PDF) y deben terminar registradas correctamente en nuestro sistema de gestión instalado en Windows. Actualización automática de información en portales web de terceros: a partir de datos que genera nuestra aplicación interna, se debe reflejar el estado (por ejemplo, de vehículo...

    $1140 Average bid
    $1140 Oferta promedio
    33 ofertas

    El Modelo de Negocio: La app tendrá 3 roles de usuario con permisos distintos (Role-Based Access Control): Super Admin y Staff (Nosotros): Dueños de la plataforma. Rol de supervisión y validación. Agencias (Clientes B2B): Publican proyectos y gestionan candidatos. Participantes (Usuarios Finales): Se registran, perfilan y aplican. Requerimientos Funcionales Clave: 1. Módulo de Agencias (Clientes): Registro de Agencias (validado por Super Admin). Dashboard de Agencia: Publicación de proyectos con filtros demográficos estrictos (Edad, Ciudad, NSE, Escolaridad). Gestión de Proyectos: Al crear un proyecto, la agencia elige entre dos modalidades: Opción A (Autogestión): La agencia recibe la lista de inscritos directa...

    $358 Average bid
    $358 Oferta promedio
    37 ofertas
    $473 Oferta promedio
    54 ofertas

    Busco un experto en Jira Cloud para ayudarnos a organizar y configurar nuestra instancia desde cero. El trabajo consiste en: - Evaluación: Analizar nuestra forma de trabajo actual para traducirla eficientemente a Jira. - Configuración de Jira Software: Creación de proyectos, tableros y flujos de trabajo personalizados. - Configuración de Jira Service Management (ITSM): Configurar el portal de soporte, niveles de servicio (SLA) y formularios. - Automatización e Integración: Conectar ambos módulos para que el flujo de información sea fluido. Buscamos a alguien que no solo sea un implementador técnico, sino que nos asesore en las mejores prácticas para que la herramienta sea fácil de usar. Requisitos: - Experienci...

    $328 Average bid
    $328 Oferta promedio
    23 ofertas

    I’ll be finishing my second year of a in Computer Science by the time the June-to-August break starts, and I want to spend that window working as a software / web development intern. What I need most is hands-on support in actually finding and applying to suitable openings—everything from early-stage startups to established tech companies—as long as the positions are international (on-site abroad). Here’s what success looks like for me: • A regularly updated shortlist of active technology-sector internship listings that match my skills (Java, Python, basic React, Git) and the summer timeline • Well-crafted, personalised application submissions sent out on my behalf or prepared for me to send, with all required forms, portals and follow-ups handled ...

    $37 Average bid
    $37 Oferta promedio
    8 ofertas

    I’ve been out of work for almost three years and, although I hold a diploma and solid computer skills, my hearing disability has turned every application process into an uphill battle. All I want is a fair chance at a fully-remote position in the technology sector. Whether it’s software development, data analysis, or technical support, I’m open to any role that lets my analytical mindset and attention to detail shine—as long as the job is remote and inclusive. I’m searching for a freelancer who can guide me from where I am now to an actual job offer. Specifically, I need someone to: • Audit and strengthen my résumé, cover letter, and LinkedIn profile for remote tech roles • Identify inclusive companies with current openings that mat...

    $412 Average bid
    $412 Oferta promedio
    22 ofertas

    I need a lightweight Windows-only .exe that lets me draw directly on the screen while any application is running. The main interface can be a slim sidebar with the classic whiteboard controls—pen (with adjustable size and colour), highlighter, eraser, hand/pan tool, plus undo and redo. Two extra features round it out: • An Import button so I can pull external files straight onto the canvas. I’m open to whichever formats are easiest to implement first; images and PDFs would cover most of my use cases, and we can expand later if it’s straightforward. • A built-in “Open Browser” command. I just need a full browser window to appear inside the app; I haven’t fixed on Chrome, Edge, or Firefox, so use whichever engine integrates cleanly and kee...

    $8 Average bid
    $8 Oferta promedio
    5 ofertas
    Supabase-Qwen 2.5 Sync Setup
    6 días left
    Verificado

    I need assistance in setting up a learning connection between Supabase and Qwen 2.5, specifically for data synchronization in both directions. Key Requirements: - Implement data synchronization between Supabase and Qwen 2.5. - Ensure the connection supports both directions for data flow. - Initial focus on user data, with potential to expand to course content and usage statistics. Ideal Skills and Experience: - Proficiency in Supabase and Qwen 2.5. - Strong understanding of data synchronization techniques. - Experience with real-time data updates and authentication integration. - Ability to document the setup process for future reference. Please provide relevant experience in your bids.

    $665 Average bid
    Acuerdo de Confidencialidad
    $665 Oferta promedio
    18 ofertas

    Project Description We are looking for an experienced Senior Software Engineer to work on international client projects and confidently handle technical interviews for assigned roles. This opportunity is ideal for senior professionals who are strong in real-world development, system design, and communication, and are comfortable working in US time zone (EST). The engagement is project-based with long-term collaboration potential based on performance. Key Responsibilities Participate in technical interviews for assigned opportunities Work on secured projects using your primary tech stack Deliver high-quality, production-ready solutions Follow best practices in coding, architecture, and documentation Communicate clearly and professionally with stakeholders Maintain availability dur...

    $1730 Average bid
    $1730 Oferta promedio
    33 ofertas

    I need a ready-to-install Shopify app or custom plugin that lets my customers see real-time shipping costs while they browse. The two core functions I must have are rate comparison across my predefined shipping options and clear delivery-time estimates next to every rate. Costs should be calculated strictly on a weight-based formula that I will supply. Because I am still evaluating carriers, the code should be flexible enough to accept additional APIs later; at launch it can pull data from any single carrier you already support. A clean settings panel inside the Shopify admin is important so that my team can adjust weight brackets and handling fees without touching code. Before we get started, please provide a live demo or staging-store link that shows the calculator in action inside the...

    $16 / hr Average bid
    $16 / hr Oferta promedio
    167 ofertas

    Full time staff member Full stack developer preferred backend experience is must, app experience beneficial small hosting and vpn company generalt tasks, maintenance and growth upgrades. Need you to tell me your salary requirement MONTHLY $ Amount, im not looking for anyone expensive so dont bid but do require you full time and on call emergencies if ever needed

    $606 Average bid
    $606 Oferta promedio
    174 ofertas

    I need a fully-coded Relative Strength Index indicator that plugs straight into Quantower via its open API. The core requirement is simple: the look-back period must be user-adjustable from the platform’s settings panel so I (or any trader) can fine-tune it on the chart without opening the source. Please keep the script lightweight, coded in C# as recommended by Quantower, and use the platform’s standard drawing and event hooks so it behaves exactly like a native study—automatic repaint on bar close, proper scaling on sub-panes, and settings persistence between sessions. I am only targeting this one technical indicator right now, but if you design the class structure cleanly, adding overbought/oversold bands or divergence logic later should be straightforward; solid...

    $279 Average bid
    $279 Oferta promedio
    14 ofertas
    CODESYS SPS on Raspberry Pi CM4
    6 días left
    Verificado

    # Embedded Linux System – Technical Specification ## Custom Hardware Platform based on Raspberry Pi CM4 --- ## 1. Project Overview This project is based on an **existing, functional custom hardware platform** using a **Raspberry Pi Compute Module 4 (CM4)**. A standard Raspberry Pi OS is already running on the device. The goal of this project is **not to create a prototype**, but to bring an **existing custom CM4-based hardware platform into a professionally engineered, maintainable, and reproducible software state**, suitable for industrial deployment and scaling. --- ## 2. Project Goals The primary project objective is to **bring a custom hardware platform with a Raspberry Pi CM4 module into a robust, industrial-grade software state**, including: - a clean and well-docu...

    $644 Average bid
    Acuerdo de Confidencialidad
    $644 Oferta promedio
    45 ofertas

    I’m expanding several teams at once and need a recruiter who can move fast, think globally, and still deliver location-specific, experience-specific results. The focus is on mid-level professionals and I’m hiring across Technology, Healthcare, and Finance, with immediate needs for Software Developers, Data Analysts, and Project Managers. You’ll take ownership of the full sourcing cycle—from mapping target companies and talent pools in India and key international hubs, to engaging and screening candidates, and finally presenting a tight, interview-ready shortlist. Volume matters, but quality rules; I expect every profile you share to match the role, the sector, and the required experience band. To make collaboration smooth, please be comfortable with LinkedIn Recru...

    $6902 Average bid
    $6902 Oferta promedio
    4 ofertas

    I need our ServiceNow instance to automatically open incidents every time Dynatrace raises a problem. The goal is simple: as soon as Dynatrace detects performance degradation, a service outage, or an application error, a properly populated incident must appear in ServiceNow with no human intervention. Here is what I expect: • One-way integration: Dynatrace is the sole trigger. • Use native capabilities first (Dynatrace problem notifications, ServiceNow REST API) before custom code. • Map Dynatrace problem fields to the correct ServiceNow incident attributes (category, impact, urgency, assignment group, short description, full problem JSON in the work notes). • Prevent duplicate tickets while a problem remains open; update or resolve the existing record when Dyna...

    $51 Average bid
    $51 Oferta promedio
    5 ofertas

    We are looking for an experienced Windows developer to research and implement a solution related to low-level input handling and Windows system behavior. The project involves investigating how Windows processes certain input events, identifying limitations, and building a reliable technical solution. This is a system-level engineering task and not a UI-focused project. Work will be completed in two phases. The first phase focuses on research, reproduction of the issue, and a working proof of concept. The second phase focuses on refining the implementation and delivering clean, production-ready code. Skills Required: C++, Windows App Development, Desktop Application, Standalone Application, API

    $12 / hr Average bid
    $12 / hr Oferta promedio
    60 ofertas
    Windows Driver Developer needed
    6 días left
    Verificado

    We are looking for an experienced Windows developer to research and implement a solution related to low-level input handling and Windows system behavior. The project involves investigating how Windows processes certain input events, identifying limitations, and building a reliable technical solution. This is a system-level engineering task and not a UI-focused project. Work will be completed in two phases. The first phase focuses on research, reproduction of the issue, and a working proof of concept. The second phase focuses on refining the implementation and delivering clean, production-ready code. Skills Required: C++, Windows App Development, Desktop Application, Standalone Application, API

    $15 / hr Average bid
    $15 / hr Oferta promedio
    77 ofertas

    Our self-hosted GitLab instance has grown quickly and the cracks are beginning to show. I now need a full, end-to-end review of the entire implementation—from the way pipelines are defined to how repositories are organised and, most urgently, how user access is controlled. Current Version - 18.7 Current pain points • Access permissions are inconsistent and hard to trace. • Merge-request approvals don’t always follow our intended flow. • User-role management has become manual and error-prone. Beyond those control issues, I’m sure other inefficiencies have crept in, so I’d like fresh eyes on the entire setup. Scope of work 1. Audit the existing GitLab configuration, including runners, CI/CD pipeline definitions, repository structure and vi...

    $134 Average bid
    $134 Oferta promedio
    10 ofertas

    Most of the core application is already live, but I need a reliable Python/Django developer who can step in quickly and bring the project to the finish line. Here is what I still need: • Add new features that plug smoothly into the current codebase. • Polish and extend existing functionality so workflows feel seamless for end-users. • Track down and fix the lingering bugs we’ve logged. • Refresh selected user-interface screens while keeping the existing design language. • Tweak backend logic where necessary to support the updated UI. The stack is pure Python/Django, so deep familiarity with Django models, views, templates, DRF, and common third-party packages is essential. You should also be comfortable working in Git, writing clear commit messages,...

    $169 Average bid
    $169 Oferta promedio
    78 ofertas

    I’m looking for a versatile professional to help me bring an internally tagged initiative—code 10408920—from concept to completion. The exact goals, industry context, and audience profile will be defined together during our initial discussions, so I need someone comfortable with requirement discovery, solution design, and hands-on execution. We’ll start by reviewing my existing notes and sketches, agree on scope and milestones, choose the right tech stack, then move into development and testing. Strong communication, clean documentation, and the ability to suggest best-practice approaches are essential. If this sounds like your kind of challenge, please share a brief on similar end-to-end projects you’ve delivered, the tools you prefer to work with, and any ...

    $507 Average bid
    $507 Oferta promedio
    27 ofertas

    Retro Game Console 3D Programmer on RISC Architecture (Assembly Language or C) DEMO Looking for a talented programmer who is interested in challenging themselves and pushing the limits in the retro video game console realm to create a true 3D demo for the Atari Jaguar game console. This is intended as a proof of concept project, that upon proving the skillset required to program the console, will lead to future programming gigs for creating games with the help of a dedicated 3D modeler, Musician and SFX for creating assets. This will require previous experience or the ability to adapt and understand the interesting but intricate RISC hardware of the game console (both GPU and DSP), assembly language, both new and legacy DOS/Windows tools and comprehension of the console's technical ...

    $105 Average bid
    $105 Oferta promedio
    34 ofertas
    Vibe coding + hardening
    6 días left
    Verificado

    I'd need to create a social network with , I'd need hardening plus ensuring the platform will be deployable and production-ready

    $561 Average bid
    $561 Oferta promedio
    128 ofertas
    Ai mods to budget
    6 días left
    Verificado

    I already have a working desktop budget-management application and now I’m ready to extend its capabilities. My priority is to add new features rather than fix bugs or work on performance tuning, so I need someone who enjoys feature development and can plug into an existing codebase quickly. The current build is stable and fully documented; you will receive the repository and a brief walkthrough of its architecture at the start of the engagement. From there, we’ll outline the features in detail together—think smarter reporting views, additional expense categories, maybe a quick-export to CSV/PDF—then agree on a milestone plan so you can deliver iterative updates and I can test on my side. Deliverables (per milestone) • Updated source with the agreed fea...

    $480 Average bid
    $480 Oferta promedio
    118 ofertas

    I run a small software consulting practice and regularly pursue Government CRM, ERP, custom apps (GeM) tenders, mostly for custom web application development and customer service focused mobile app. I’m now ready to bring in an experienced bidder who can take over the full bid cycle on a freelance or part-time basis. Your job will be to watch the portal for suitable opportunities, prepare compliant technical and financial documents, upload everything with the correct DSC, and follow through until the tender is awarded or closed. Please show verifiable past work on GeM—tender IDs, award letters, or similar proof—so I can quickly gauge your success rate. Key responsibilities • Identify and shortlist software-development RFPs that fit our capabilities • D...

    $1 / hr Average bid
    $1 / hr Oferta promedio
    3 ofertas
    Legacy Visual FoxPro Support Tasks
    6 días left
    Verificado

    Our core business platform still runs on Visual FoxPro 9.0 and, while it remains stable, new issues surface whenever data volumes spike or Windows updates roll out. I need an experienced VFP hand to step into the codebase, trace defects, optimise slow queries, and generally keep the application healthy so staff can work uninterrupted. Here’s how I see the engagement unfolding: • Diagnose and repair any runtime errors or data-related glitches we flag. • Streamline heavy reports and long-running SELECTs to improve performance against tables that now exceed several million rows. • Refactor screens or forms where legacy UI logic causes freezes or display problems under newer Windows builds. • Leave the code cleaner than you found it—comment your changes ...

    $1513 Average bid
    $1513 Oferta promedio
    3 ofertas
    PrestaShop 8 Free-Shipping Module
    6 días left
    Verificado

    I’m looking to add a small but essential feature to my PrestaShop 8 store: the option to flag one or more specific products so they always ship for free. Here’s what I need: • A fully installable, PrestaShop 8-compatible module that lets me select individual products in the back-office and mark them as “Free Shipping.” • At checkout the module must automatically set the shipping cost of those marked items to €0, without affecting normal rates for everything else. • The change should work seamlessly with all native carriers, taxes, and combinations, and display the “Free Shipping” notice in the cart and order summary. • Clean, override-free code that follows PrestaShop best practices, plus an uninstall option that remove...

    $38 Average bid
    $38 Oferta promedio
    47 ofertas
    Ongoing Web App Development
    6 días left
    Verificado

    This is a Technology-sector project centred on software development, specifically a web-based application that will evolve over time. The goal is to ship an initial MVP and then move into an iterative release cycle, adding new features, refining UX, and keeping the codebase healthy with regular refactors and testing. The work will be continuous rather than one-off, so clean, well-documented code and reliable communication are critical. Git version control, REST/JSON APIs, automated tests, and modern front-end frameworks all fit naturally into the workflow; if you already have a preferred stack, feel free to mention it when you reply. Deliverables at each milestone should include: • All source code committed to a shared repository • Brief release notes summarising changes and ...

    $3876 Average bid
    $3876 Oferta promedio
    132 ofertas
    NinjaTrader Risk Control Add-On
    6 días left
    Verificado

    I need a robust NinjaTrader 8 add-on that stops traders (my coaching clients) from sabotaging their own plans. The core functions are clear: • Block the entire NinjaTrader platform for the rest of the trading session once predefined thresholds are hit. • Allow me to set hard limits on daily PnL, total number of trades, or consecutive wins/losses—mirroring typical prop-firm rules. • Offer a straightforward graphical user interface inside NinjaTrader so coaches and traders can adjust these rules without touching code. When any rule is breached, the add-on must automatically disable order placement and chart trading for the remainder of the session—no manual override. Additional requirements • Licensing: link each installation to the machine ID (or a...

    $478 Average bid
    $478 Oferta promedio
    60 ofertas

    My existing ASP.NET-based site (C#, SQL Server) is ready for live payments; the missing piece is a clean, fully-tested connection to the ICICI Bank payment gateway. The integration has to handle three flows—one-time charges, recurring billing cycles, and full or partial refunds—without persisting any card data on our servers. Key deliverables • Seamless server-side code that calls ICICI’s API for payments, subscription creation, and refunds, then returns clear success/error responses to the UI. • Web-configurable credentials and callback URLs so I can switch between sandbox and production by editing settings, not code. • Token-based implementation that keeps us out of PCI scope (no storage of card details). • Brief deployment guide and inlin...

    $99 Average bid
    $99 Oferta promedio
    8 ofertas

    I'm seeking a skilled full stack developer to create a web application designed to streamline job application processes for developers. This tool will be user-friendly, efficient, and tailored specifically for tech job seekers. Key Features: - User Authentication: Secure login/signup. - Job Listings: Aggregated from various platforms. - Application Tracker: Monitor application status. - Profile Builder: Create and customize resumes. Ideal Skills: - Proficiency in frontend (React, Angular) and backend (Node.js, Django) technologies. - Experience with database management (SQL, NoSQL). - Strong UI/UX design principles. - Previous experience in building job-related web applications is a plus. Looking for a developer who can take this from concept to completion, ensuring a smooth and e...

    $496 Average bid
    $496 Oferta promedio
    261 ofertas

    I’m ready to move forward with building a desktop application that runs smoothly on Windows. The core features are still flexible, so I’m looking for your guidance on architecture, tech stack, and best-practice UI patterns that will set the project up for long-term maintainability. I need help from the ground up: planning, interface design, coding, testing, and packaging the final installer. Source code should be clean, well-commented, and version-controlled from day one so I can track progress and contribute when needed. Proven experience with Windows-native frameworks—whether that’s .NET (WPF, WinUI), Electron, or another solid option—will be crucial, and I’m open to your recommendation on the most efficient route. Deliverables • Fully functio...

    $20 / hr Average bid
    $20 / hr Oferta promedio
    110 ofertas

    I want to enrich my online shoe store with an AI-powered recommendation engine that studies each shopper’s purchase history and instantly serves up the pairs they are most likely to buy next. The model can draw on three data streams—user account data, my e-commerce platform records, and any third-party customer datasets I supply—to build a unified profile and surface truly personal suggestions. Here is what the finished job looks like from my side: • A trained model (Python preferred, TensorFlow or PyTorch are both fine) that ingests the above data sources, updates itself regularly, and outputs ranked product recommendations in real time. • An API or embeddable snippet I can drop into the product and home pages to display “You might also like” sh...

    $458 Average bid
    $458 Oferta promedio
    205 ofertas

    My PHP 8.x application has picked up a fair amount of dead weight—unused files, legacy snippets, and the odd warning that only shows up in the logs. I need a developer who can open the hood, keep what truly matters, and scrap the rest while making sure everything that stays runs flawlessly. Here’s what I’m asking you to do: • Read the entire codebase, identify the core file(s), and strip away anything that isn’t required. • Hunt down every notice, warning, or fatal error and resolve it so the script executes cleanly on PHP 8.x with error reporting turned up. • Where you see obvious performance wins—query consolidation, tighter loops, lighter includes—go ahead and tune them. • I’m not entirely sure which smaller features ...

    $16 Average bid
    $16 Oferta promedio
    16 ofertas

    I need a reliable system that can take our prepared text and video assets and publish them automatically across multiple social networks. After our kickoff call I will share the exact platform list and credentials, but the solution should be flexible enough to add or remove channels without major re-work. Key objectives: • Configure multi-platform auto-upload through Comet, mapping captions, thumbnails, tags, and any platform-specific metadata. • Create scheduling rules so each post goes live at the time I set—daily, weekly, or according to custom calendars. • Build a distribution workflow that queues content, validates it against each API’s limits, and triggers retries on transient errors. • Add an error-detection layer with clear logging and alerts ...

    $147 Average bid
    $147 Oferta promedio
    58 ofertas

    I need a digital clock that displays the Moon's transit through different Nakshatras with live degree changes, based on Sidereal (Vedic) Astrology. Requirements: - Desktop application - Supports Windows OS - Built using Python with Tkinter Ideal Skills and Experience: - Proficiency in Python and Tkinter - Knowledge of Vedic Astrology and Nakshatras - Experience in developing desktop applications for Windows

    $16 Average bid
    $16 Oferta promedio
    8 ofertas

    Our Zoho Bigin account needs a clean, reliable bridge to Meta Ads. The immediate priority is the WhatsApp lead flow: conversations arrive, but the data does not always map back to the correct contact or deal, so I am fighting constant data-sync issues. Once that pipeline is solid, I also want the existing Meta Ads Forms connection reviewed and adjusted so every new form submission lands in Bigin with the right fields populated. Here is what I expect from you: • Fix the WhatsApp integration so every message, name, phone number, and ad set identifier syncs to the right place in Zoho Bigin without manual intervention. • Audit and tune the Meta Ads Forms integration to the same standard of reliability. • Document the configuration and any custom functions (Deluge, webhooks...

    $36 Average bid
    $36 Oferta promedio
    18 ofertas

    I need a strong developer who can debug TypeScript code with ease and assist with deep debugging and troubleshooting of my current script, including root-cause analysis, refactoring fragile logic, and improving overall maintainability.

    $138 Average bid
    $138 Oferta promedio
    140 ofertas

    Here are several transportation / ride-hailing app platforms that offer Uber-like functionality — including mobile apps for riders & drivers + a web/desktop admin dashboard — so you can launch or manage your own service without building everything from scratch:  ⸻ Ready-Made “Uber Clone” Platforms (Apps + Admin Dashboard) These come with pre-built features for passengers, drivers, dispatchers, and admins so you can launch faster. Full Uber-Like Ride-Hailing Suites 1. Vulcan Point Ride-Sharing SaaS – Complete Uber-like platform with rider app, driver app, dispatcher console, and admin dashboard. Scalable with real-time tracking and pricing controls.  2. UnicoTaxi Uber Clone – Pre-made apps (rider, driver) + admin panel to control rides, pricin...

    $349 Average bid
    $349 Oferta promedio
    25 ofertas

    I need a freelance recruiter who can quickly build a solid pipeline of entry-level talent for two distinct positions: IT Support Engineer and Software Development Engineer. Your job is to source, engage, and screen candidates, then deliver a concise shortlist with résumés and basic candidate notes. I’ll rely on you to tap into platforms such as LinkedIn, GitHub, Stack Overflow, niche job boards, or any other channels you find effective. You’ll handle the initial outreach, confirm each applicant’s interest, verify their right to work, and ensure they meet the fundamentals of either role before passing them to me for interviews. Deliverables • A vetted shortlist of suitable IT Support Engineer and Software Development Engineer candidates (minimum of 8...

    $18 Average bid
    $18 Oferta promedio
    12 ofertas

    I need a freelance recruiter who can quickly build a solid pipeline of entry-level talent for two distinct positions: IT Support Engineer and Software Development Engineer. Your job is to source, engage, and screen candidates, then deliver a concise shortlist with résumés and basic candidate notes. I’ll rely on you to tap into platforms such as LinkedIn, GitHub, Stack Overflow, niche job boards, or any other channels you find effective. You’ll handle the initial outreach, confirm each applicant’s interest, verify their right to work, and ensure they meet the fundamentals of either role before passing them to me for interviews. Deliverables • A vetted shortlist of suitable IT Support Engineer and Software Development Engineer candidates (minimum of 8...

    $2067 Average bid
    $2067 Oferta promedio
    12 ofertas
    Linux Desktop App Bug Patch
    5 días left
    Verificado

    Our in-house desktop application for Linux has started throwing an error that disrupts a critical workflow. I already have the full source code and a reproducible test case; what I now need is a clean, well-documented bug-fix patch that eliminates the issue without introducing regressions. Here is how I see the collaboration: • You clone the repo (Git) and replicate the bug on any mainstream Linux distro. • Diagnose the root cause, write the fix, and submit it as a unified diff/patch file plus the updated build. • Prove the fix with the supplied test case and a brief regression checklist so I can validate it quickly on my side. • Keep comments concise and follow the existing coding style; no sweeping refactors—just the focused bug fix. Once I verify that ...

    $309 Average bid
    $309 Oferta promedio
    11 ofertas

    Convert Shopify Floor Designer to WordPress Plugin We are looking for an experienced WordPress developer to convert an existing floor designer tool, currently built for Shopify, into a standalone WordPress plugin that can be used on our suppliers’ websites. Project Description We already have a fully functional floor designer running on our Shopify-based website. The goal of this project is to recreate or adapt this tool as a WordPress plugin, allowing easy installation and use on multiple third-party WordPress sites. The plugin should replicate the current functionality and user experience of the existing floor designer while being flexible and easy to maintain. Scope of Work Analyze the existing Shopify floor designer Rebuild or adapt it as a WordPress plugin Ensure compati...

    $561 Average bid
    $561 Oferta promedio
    392 ofertas

    I have a working file-transfer script that already handles all the send/receive logic; now I need it wrapped into a polished desktop application that installs cleanly on Windows, Linux and macOS. After installation, the embedded sync-engine must run automatically at regular, short intervals—every few minutes—without user intervention, quietly polling our remote server and pushing or pulling any file changes it detects. What I still need built is the installable package itself along with a lightweight settings interface that supports both light and dark themes. The GUI only has to let users confirm the target folder and, if they wish, pause or resume syncing, so the design can stay minimal yet visually impressive. Under the hood the sync routine should launch on startup (servic...

    $159 Average bid
    $159 Oferta promedio
    46 ofertas
    Microsoft Excel
    5 días left

    I’m looking to build a desktop-only application whose core mission is simple: help me mengelola Microsoft files and related assets through a streamlined document-management workflow. Think of a lightweight, Windows-friendly tool that can import Word, Excel, PowerPoint, and PDF files, let me tag and categorise them, search quickly, preview in-app, and keep basic version history so I never lose track of edits. Here’s what matters most to me: • A clean, intuitive interface that feels native on Windows. • Fast indexing and search to surface any document in seconds. • Folder and tag management so I can group files by project or client. • Basic permission control or password lock for sensitive documents. • Export/backup options to standard formats or cloud f...

    $8 / hr Average bid
    $8 / hr Oferta promedio
    19 ofertas

    Proyek ini sudah berjalan namun masih menyisakan beberapa pekerjaan penting yang harus diselesaikan sebelum dapat diluncurkan. Seluruh berkas sumber, dokumentasi awal, dan daftar isu terkini sudah saya siapkan dan siap dibagikan begitu kerja sama dimulai. Tugas yang perlu dituntaskan: • Meninjau kode dan materi yang sudah ada, lalu mengidentifikasi celah fungsi atau detail yang belum lengkap. • Menyelesaikan fitur yang belum rampung serta merapikan bagian yang masih berantakan agar performa stabil. • Menguji keseluruhan alur kerja, memperbaiki bug yang muncul, dan memastikan kompatibilitas di lingkungan produksi. • Memperbarui dokumentasi sehingga mudah dipahami oleh tim internal ke depan. • Menyerahkan build/final file yang siap dipublikasikan beserta log...

    $20 Average bid
    $20 Oferta promedio
    2 ofertas

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