backbone.js Developers para contratar
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Freelancers patrocinados
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Contratar Tanmoy236
I help startups and growing businesses design, build, and scale reliable digital products — without delays, guesswork, or communication gaps. I’m the founder of a professional marketing and technology services firm based in USA and Bangladesh, trusted by 400+ clients worldwide over the last 9+ years. My team and I...I help startups and growing businesses design, build, and scale reliable digital products — without delays, guesswork, or communication gaps. I’m the founder of a professional marketing and technology services firm based in USA and Bangladesh, trusted by 400+ clients worldwide over the last 9+ years. My team and I focus on delivery, stability, and long-term value, not just “finishing tasks.” 🔹 CORE SERVICES WE OFFER Software & Web Development ✅Custom Web Applications (Laravel, PHP, ASP.NET) ✅WordPress, Shopify & Magento Solutions ✅Admin Panels, Dashboards & APIs ✅Scalable Database Design & Management Mobile App Development ✅Android & iOS Applications ✅Flutter (Cross-Platform) ✅Backend & Web Services Integration UI/UX & Design ✅High-converting Landing Pages ✅PSD/Figma to HTML ✅Brand-aligned Website & Newsletter Design Business Automation & Data ✅Excel Automation (Formulas, VBA, Macros) ✅Data Analysis & Workflow Optimization Marketing Services & Digital Growth ✅SEO (On-Page & Off-Page) ✅Performance-focused Website Optimization ✅Technical SEO for Web Apps ✅Graphics Design ✅Video Editing ✅Digital Ads - Meta, Tiktok, google and LinkedIn Customer Support/Operations ✅In Bound and Outbound Calls ✅Customer Support agent menos -
Contratar mhhasibuzzaman
mhhasibuzzaman mhhasibuzzaman
$40 USD / hora
Full Stack Engineer Specializing in AI-Powered WebCanadaOver the years, I’ve worked across a range of stacks—React, Next.js, Angular, Python (Flask, Django), ASP.NET, Node.js, and Vue—often blending them with cloud platforms like AWS, Azure, and Firebase to deploy robust solutions. Whether it’s building sleek front-end interfaces or architecting back-end systems that...Over the years, I’ve worked across a range of stacks—React, Next.js, Angular, Python (Flask, Django), ASP.NET, Node.js, and Vue—often blending them with cloud platforms like AWS, Azure, and Firebase to deploy robust solutions. Whether it’s building sleek front-end interfaces or architecting back-end systems that handle thousands of requests per second, I take pride in making products that don’t just function—they perform. By 2022, I was leading full-stack projects using the MERN and MEAN stacks, helping startups launch MVPs in as little as 6 weeks. But I didn’t stop there. As demand grew for smarter, more adaptive systems, I began integrating AI into the products I built. I started with OpenAI’s GPT API, using it to power dynamic customer service bots. Then came automations: workflow engines built using tools like n8n, Make.com, and Zapier that helped businesses cut hours of manual work each week. One project I’m particularly proud of involved building an AI-powered concierge for a travel platform. The bot not only understood user intent from messy input but also remembered returning users, supported multilingual interactions (English + Mandarin), and triggered real-time booking workflows via a custom Node.js backend. What once required human agents was now fully automated—saving the client over 40 hours of support time each week. I’ve also containerized complex systems using Docker and orchestrated multi-service deployments, ensuring they remain stable under load. From crafting admin dashboards with React + Tailwind to deploying .NET APIs on Azure for enterprise clients, I’ve worn many hats—and enjoyed the variety. But beyond the tech, what drives me is problem-solving. Whether it's debugging an edge case at 2 a.m. or streamlining an onboarding flow to reduce churn, I thrive at the intersection of logic and creativity. I don’t just build for today—I build with an eye on what’s next. If you're looking for a developer who can combine engineering precision with creative insight to deliver solutions that are both smart and scalable, I’d love to connect Let’s build what’s next—together My Skills Frontend Development: React, Next.js, Angular, Vue.js, Tailwind CSS, HTML5, CSS3, JavaScript (ES6+), TypeScript Backend Development: Node.js, Express.js, Python (Flask, Django), ASP.NET Core, PHP Full-Stack Frameworks: MERN Stack, MEAN Stack Cloud Platforms & Deployment: AWS (EC2, S3, Lambda), Microsoft Azure, Firebase API Development & Integration: REST, GraphQL, third-party API integrations AI & Automation: OpenAI GPT API, n8n, Make.com, Zapier, custom workflow automation Databases: MySQL, PostgreSQL, MongoDB, Firebase Firestore DevOps & CI/CD: Docker, Docker Compose, container orchestration, GitHub Actions, Azure DevOps menos -
Contratar aftabyounas
Hello and welcome to my profile! * 7 years of Experience * Always on the top of the latest technologies * Good communicational and planning skills Skills set: * PHP * Laravel * Codeigniter * Symphony * WordPress * Android * IOS * Ionic * ReactJS * VueJS * AngularJS * Python * Management Systems *...Hello and welcome to my profile! * 7 years of Experience * Always on the top of the latest technologies * Good communicational and planning skills Skills set: * PHP * Laravel * Codeigniter * Symphony * WordPress * Android * IOS * Ionic * ReactJS * VueJS * AngularJS * Python * Management Systems * HTML/CSS menos -
Contratar Rajashekharhr
8+ years of Roku/BrightScript/SceneGraph development, production deployments for Foxtel Australia (Kayo Sports, Binge), ABS-CBN Philippines (iWantTFC), and Accedo USA. Top Rated Plus on Upwork with 100% Job Success. Strong across SceneGraph architecture, DRM integrations, IAP, RAF, API work, and multi-developer...8+ years of Roku/BrightScript/SceneGraph development, production deployments for Foxtel Australia (Kayo Sports, Binge), ABS-CBN Philippines (iWantTFC), and Accedo USA. Top Rated Plus on Upwork with 100% Job Success. Strong across SceneGraph architecture, DRM integrations, IAP, RAF, API work, and multi-developer environments. menos -
Contratar hashonecreatives
hashonecreatives hashonecreatives
$40 USD / hora
600+ Clients | Top 1% AI & Software AgencyPakistanAt HashOne Creatives, we engineer advanced AI systems, scalable web platforms, and high-performance mobile applications that help international businesses automate, scale, and maximize ROI. Operating with a global footprint of 200+ technology experts across the US, UAE, and Pakistan, we seamlessly bridge the gap...At HashOne Creatives, we engineer advanced AI systems, scalable web platforms, and high-performance mobile applications that help international businesses automate, scale, and maximize ROI. Operating with a global footprint of 200+ technology experts across the US, UAE, and Pakistan, we seamlessly bridge the gap between complex technical execution and regional business standards. Whether you are a US-based startup looking to disrupt the market or an established enterprise in the Gulf looking to modernize, our team delivers secure, elite-grade infrastructure tailored to your strict compliance and data security needs. ✅ Elite AI Capabilities ✔️ Generative AI & Media: Text-to-image/video generation, custom digital avatars, and advanced voice cloning/dubbing for multilingual media production. ✔️ Enterprise Conversational AI: Omnichannel smart assistants (WhatsApp, SMS, Email, Voice) featuring automated lead-calling, real-time appointment booking, and intelligent knowledge-base integration. ✔️ Automated KYC & Security: Secure identity verification tools utilizing automated OCR, biometric checks, liveness detection, and facial recognition. ✔️ Industry-Specific AI: Smart natural-language recruitment search engines, automated sports commentary video editors, and real-time AI-powered educational tutors. ✅ Full-Scale Web & Mobile Engineering ✔️ Advanced Web Ecosystems: High-speed, secure web apps using React.js, Next.js, Node.js, Laravel, and Django. ✔️ Native & Cross-Platform Mobile: Exceptional mobile apps built natively for iOS/Android or via Flutter and React Native. ✔️ Cloud & Infrastructure: Expert deployment and optimization on AWS, Azure, and Google Cloud, alongside custom 3rd-party API integrations. ✔️ Business Automation: Bespoke, scalable CRM, ERP, and internal workflow systems designed for operational efficiency. ✅ Why International Enterprises Choose Us ✔️ 24/7 Global Availability: With teams spanning multiple time zones, we offer synchronized communication for clients across North America, Europe, Australia, and the Middle East. ✔️ Rigorous Project Standards: Agile development methodologies, transparent progress tracking, and robust quality assurance protocols. ✔️ Enterprise Security First: We build solutions prioritizing data privacy, high availability, and secure cloud architectures. ✔️ Long-Term Partnership: Post-deployment support, routine maintenance, and dedicated product scaling to grow alongside your business. Let’s turn your vision into technology that creates measurable business value. Click "Invite to Bid" or contact us today to discuss your project requirements. menos -
Contratar RavenDetector
RavenDetector RavenDetector
$60 USD / hora
Preferred Full-Stack Web & Mobile DeveloperUnited StatesI am a Preferred Freelancer and full-stack developer focused on building, fixing, and improving reliable web applications, e-commerce platforms, APIs, admin dashboards, and automation systems. I work with PHP, Laravel, WordPress, Shopify, JavaScript, TypeScript, React, Next.js, Node.js, Python, Django, PostgreSQL,...I am a Preferred Freelancer and full-stack developer focused on building, fixing, and improving reliable web applications, e-commerce platforms, APIs, admin dashboards, and automation systems. I work with PHP, Laravel, WordPress, Shopify, JavaScript, TypeScript, React, Next.js, Node.js, Python, Django, PostgreSQL, MongoDB, API integrations, web scraping, and data-driven systems. I can help with custom websites, business platforms, payment integrations, backend development, frontend improvements, bug fixing, performance optimization, and ongoing technical support. My strength is understanding the real business problem behind a project and turning it into a stable, practical solution. I can work on new builds, existing systems, urgent fixes, integrations, and long-term improvements with clean implementation and clear communication. As a Preferred Freelancer, I take project quality, reliability, and client communication seriously. My goal is to deliver work that is easy to use, easy to maintain, and aligned with the client’s business needs. menos -
Contratar danielpeters146
danielpeters146 danielpeters146
$10 USD / hora
EXPERT FULL STACK DEVELOPER & GRAPHIC DESIGNERSouth AfricaAdobe Creative Cloud, Adobe Photoshop, Edición de video, Procesamiento de Video, Producción de videoANYTHING YOU NEED. From websites, software development app development and 3D/2D animations and MORE ✅ Websites & E-Commerce (React, Next.js, WordPress, Shopify, custom stores) ✅ CRM, Dashboards, Booking & Custom Software (React, Node.js, Laravel, APIs, databases, payment integrations) ✅ Web Development: HTML, CSS,...ANYTHING YOU NEED. From websites, software development app development and 3D/2D animations and MORE ✅ Websites & E-Commerce (React, Next.js, WordPress, Shopify, custom stores) ✅ CRM, Dashboards, Booking & Custom Software (React, Node.js, Laravel, APIs, databases, payment integrations) ✅ Web Development: HTML, CSS, JavaScript, React, PHP, Node.js ✅ App Development: Flutter, React Native, iOS/Android ✅ Long-term Support (maintenance, updates, security, feature development) ✅Expert Graphical Design (Adobe Photoshop, Illustrator ✅3D/2D Animation videos I believe great software starts with understanding your goals and delivering a solution that creates real value for your business. menos -
Contratar YammTech110
YammTech Canada "Your Complete Design, Tech and Marketing Partner" At YammTech Canada, we’re more than just a BPO, we’re your end-to-end technology and creative partner. Headquartered in Toronto with a global delivery hub in Pakistan, we provide a full spectrum of IT, software, and design services to help businesses...YammTech Canada "Your Complete Design, Tech and Marketing Partner" At YammTech Canada, we’re more than just a BPO, we’re your end-to-end technology and creative partner. Headquartered in Toronto with a global delivery hub in Pakistan, we provide a full spectrum of IT, software, and design services to help businesses in Canada, the US, Europe, and beyond stay competitive, secure, and future-ready. 🚀 What We Do Best IT & Software Solutions Web Design & Development (corporate sites, eCommerce, portals) Mobile App Development (iOS, Android, cross-platform) Custom Software Development & SaaS Platforms UI/UX Design & Prototyping QA Testing & Bug Fixing Deployment & Maintenance (cloud, on-premise, hybrid) Technology & Security IT Help Desk & 24/7 Technical Support Cloud Migration & Management (AWS, Azure, GCP) Cybersecurity & Compliance (GDPR, HIPAA, SOC2) Data Analytics, BI & Reporting Digital Transformation & Enterprise Solutions Managed IT & Outsourcing Creative & Interior Design Services Interior Design & Space Planning 3D Rendering & Architectural Visualization Product & Furniture Design Branding, Graphic Design & Marketing Assets Digital Marketing/SEO 🌍 Global Reach, Canadian Roots Our Canada-based leadership ensures local accountability and clear communication, while our expert development & design hub in Pakistan provides top-tier talent, cost-effective delivery, and 24/7 availability. This hybrid model means you always get the best of both worlds: high-quality results, scalable teams, and a partner always working in your timezone. 💡 Why Choose YammTech ✅ Full-service partner: IT, software, mobile, web, and design under one roof ✅ Transparent pricing & flexible engagement models ✅ Dedicated project teams with regular progress updates ✅ Local presence with global capability ✅ Secure, compliant, and scalable solutions menos -
Contratar weetz
Innovative Software Engineer | Systems & Automation Specialist With a proven track record of architecture cutting-edge AI-driven systems, real-time trading infrastructures, and high-performance mobile applications, I thrive on transforming complex challenges into scalable, autonomous solutions. My expertise spans...Innovative Software Engineer | Systems & Automation Specialist With a proven track record of architecture cutting-edge AI-driven systems, real-time trading infrastructures, and high-performance mobile applications, I thrive on transforming complex challenges into scalable, autonomous solutions. My expertise spans multi-agent AI orchestration, system integrations, and security engineering — consistently leveraging the latest technologies to deliver impactful results. From building sentient-evolve trading engines that self-optimize using multi-agent AI, to developing high-frequency data ingestion platforms and secure automation tools, I excel at pushing the boundaries of what's possible. My passion for architecture, algorithmic optimization, and building software that interacts with the real world drives me to innovate at the intersection of AI, automation, and cybersecurity. Whether leading custom projects or providing technical support, I bring a blend of deep technical knowledge, creative problem-solving, and a relentless drive for excellence. Let’s create the future of software together. menos -
Contratar umairmairi
I'm a Senior Full-Stack & Mobile Developer with 6+ years of experience specializing in Flutter, Android (Kotlin/Java), iOS (Swift), and modern web technologies — JavaScript, React, Node.js, Laravel/PHP — with strong expertise in AI, automation, and e-commerce to build scalable, high-performance digital products across...I'm a Senior Full-Stack & Mobile Developer with 6+ years of experience specializing in Flutter, Android (Kotlin/Java), iOS (Swift), and modern web technologies — JavaScript, React, Node.js, Laravel/PHP — with strong expertise in AI, automation, and e-commerce to build scalable, high-performance digital products across mobile, web, and cloud. What I Offer ✅ Mobile Apps – Flutter & React Native cross-platform apps, plus native Android (Kotlin/Jetpack Compose) & iOS (Swift/SwiftUI), with published apps live on Play Store & App Store ✅ Web Development & Design – Responsive, fast-loading websites and full-stack platforms with React, Next.js, Vue.js & modern UI ✅ WordPress & Shopify – Custom themes, plugins, Elementor, WooCommerce stores & Shopify customization built to convert ✅ APIs & Backend Systems – REST, GraphQL & microservices with Node.js, Laravel, Django, FastAPI, .NET ✅ AI & ML Solutions – Custom chatbots, AI agents, RAG systems, NLP & LLM integrations (OpenAI, Anthropic, LangChain) ✅ Automation & Web Scraping – Python bots, data extraction (Playwright/Selenium), workflow pipelines (n8n, Zapier, Make) ✅ Databases – MySQL, PostgreSQL, MongoDB & Redis: schema design, optimization & migrations ✅ Cloud & DevOps – AWS, GCP, Docker, Kubernetes, CI/CD & serverless deployments Tech Stack Mobile: Flutter, React Native, Swift/SwiftUI (iOS), Kotlin & Java (Android), Firebase, Supabase, PWA Languages: JavaScript/TypeScript, Dart, PHP, Python, Java, Kotlin, Swift, C# Frontend: React, Next.js, Vue.js, Angular, Tailwind CSS, HTML5/CSS3 Backend: Node.js, NestJS, Laravel, Django, FastAPI, .NET CMS & E-Commerce: WordPress, WooCommerce, Elementor, Shopify (Liquid) Databases: MySQL, PostgreSQL, MongoDB, Redis Cloud & DevOps: AWS, GCP, Docker, Kubernetes, CI/CD, serverless AI & ML: OpenAI & Anthropic APIs, LangChain, PyTorch, TensorFlow, Scikit-learn Why Work With Me? ✔ 6+ years shipping mobile, web & AI products — with apps you can download and try today ✔ End-to-end ownership: idea → design → development → testing → deployment → scaling ✔ Clean, documented code with handover docs, so your project stays maintainable ✔ Clear communication, honest timelines & a focus on real business results Let's build your next app, website, or AI solution — message me and you'll have a clear plan within hours! menos
