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Mostrando 360 resultados
Freelancers patrocinados
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Contratar rashidamjad
Rashid Tech Solutions is a systems-focused engineering and development company with 5+ years of hands-on experience across software, cloud, automation, electronics and embedded systems. We build reliable solutions where software, hardware and cloud technologies work together smoothly. Core Expertise Web, SaaS &...Rashid Tech Solutions is a systems-focused engineering and development company with 5+ years of hands-on experience across software, cloud, automation, electronics and embedded systems. We build reliable solutions where software, hardware and cloud technologies work together smoothly. Core Expertise Web, SaaS & UI/UX: PHP, Python, JavaScript, TypeScript, React, Node.js, Laravel, Django, Next.js, .NET, SQL, WordPress, Webflow, Wix, responsive websites, dashboards, portals, APIs and UI/UX. eCommerce & Payments: Shopify, WooCommerce, Magento, PrestaShop, Stripe, PayPal, subscriptions, checkout, shipping, inventory and ERP/accounting integrations. Mobile & Desktop Apps: Android, iOS, Flutter, React Native, Python, .NET/WPF, Electron.js, APIs, databases and integrations. Cloud & DevOps: AWS, Azure, GCP, Docker, Kubernetes, CI/CD, GitHub, GitLab, Linux, Windows Server, Nginx, Terraform, Ansible, VPS, monitoring, backups and security. Automation & Integrations: Zapier, n8n, Make.com, Power Automate, Airtable, Brevo, Stripe automation, APIs, webhooks, bots, CRM automation and data sync. Enterprise Solutions: Odoo, Zoho, Salesforce, Dynamics 365, SharePoint, Power BI, Power Apps, Microsoft 365, CRM/ERP, Business Intelligence and dashboards. Accounting, Payroll & Excel: QuickBooks, Xero, payroll, invoicing, Teams integrations, Excel, VBA, Power Query, dashboards, financial models, reporting and API/database integrations. Electronics, PCB, Embedded & IoT: PCB design/layout, schematics, firmware, STM32, ESP32, Arduino, Raspberry Pi, ARM, RTOS, I2C, SPI, UART, BLE, WiFi, MQTT, NFC, LoRa, Zigbee and RF. PLC, SCADA & Industrial Automation: PLC, SCADA, HMI, instrumentation, motor/control systems, robotics, machine vision, motion control and equipment integration. Mechanical CAD/CAM & CNC: SolidWorks, Fusion 360, AutoCAD, CATIA, Siemens NX, Mastercam, 3D CAD, assemblies, enclosures, sheet metal, DFM, CNC, toolpaths and G-code. AI & Computer Vision: Generative AI, LLMs, AI agents, chatbots, Machine Learning, TensorFlow, OpenCV, OCR, object detection, image recognition and video processing. Blockchain & Trading: Smart contracts, DApps, Ethereum, BSC, Polygon, Solana, MT4/MT5, MQL4/MQL5, TradingView, Pine Script, Binance, broker APIs, EAs and trading bots. Marketing & Automation: Google Ads, conversion tracking, Google Analytics, technical SEO, YouTube optimization, TikTok content, video editing, Brevo, HubSpot, Zoho, Zapier, Make.com, Airtable, email campaigns and lead workflows. Networking & Communications: VPN, firewall, SSL, DNS, Active Directory, OpenVPN, VoIP, SIP, Asterisk, PBX, WebRTC, virtualization and system administration. Team & Delivery: Our multidisciplinary team covers software, cloud, electronics, embedded systems, automation and engineering. I personally oversee communication, technical direction and delivery. Post-Delivery Support: Documentation, fixes and ongoing support are available after handover. menos -
Contratar AdeelAslam4
We're BrainX, a Pakistan-based software team that builds and maintains mobile apps people actually use. Baritastic, a HIPAA-compliant bariatric care app we've maintained for over 5 years, has 500,000+ installs and a 4.6 rating on Google Play, with native iOS and Android builds, wearable integrations across Fitbit,...We're BrainX, a Pakistan-based software team that builds and maintains mobile apps people actually use. Baritastic, a HIPAA-compliant bariatric care app we've maintained for over 5 years, has 500,000+ installs and a 4.6 rating on Google Play, with native iOS and Android builds, wearable integrations across Fitbit, Garmin, and Apple HealthKit, and a provider dashboard for care teams. That's not the only one live today: • Ponder, an AI voice-therapy app on both app stores • CaloTracker, an AI-powered calorie and nutrition tracker built in Flutter, with photo and barcode scanning and Apple Health sync • LUMP, a cross-platform Flutter social meetup app with a Node.js and MongoDB backend, live on both stores • RollStrong, a Flutter fitness app with a working subscription model, live on both stores • SwapDotz, an app using native NFC integration to verify and trade physical collectibles Clients back this with real budgets: one mobile app project came in at over $17,000, another at over $4,000, both five-star reviews specifically praising our delivery and communication. AI development is core to what we build into mobile • MathAMentor, an AI maths tutor students talk to through a live avatar • Call Sling, an AI agent that answers and routes inbound calls • DocuMed, AI medical transcription with mobile, web, and offline support • RAG assistants, document and workflow automation, and support bots running across websites and WhatsApp for live clients Also part of what we do: Web Development • Next.js, React, Node.js, Python, and Laravel Shopify & Custom eCommerce • Custom storefronts and eCommerce builds UX/UI Design • Full product design from concept through interface Tell us what you're building and we'll walk you through how we'd approach your mobile app. menos -
Contratar copulas
Hi, Thanks for your visit in our profile page. We are COPULAS Co., Ltd., a small development studio based in Tokyo. We build software for businesses that need more than just "features shipped" we build the kind of systems that teams keep using, long after launch. Our team brings together 15+ years of full-stack...Hi, Thanks for your visit in our profile page. We are COPULAS Co., Ltd., a small development studio based in Tokyo. We build software for businesses that need more than just "features shipped" we build the kind of systems that teams keep using, long after launch. Our team brings together 15+ years of full-stack engineering experience with a new generation's take on how software should be built: fast, AI-native, and honest about what actually works. What we do: ・ UI/UX Design Figma-driven interfaces built around real business goals ・ High-speed, high-quality coding using HTML/CSS/JS, WordPress/PHP, and E-Commerce(Shopify/WooCommerce) ・ React / Next.js / Laravel fast, secure, production-ready applications ・ Full-stack development, cloud infrastructure, and AI solutions ・ AI & Machine Learning LLM integration, RAG architecture, intelligent workflow automation ・ Cloud & DevOps GCP, AWS, Azure, serverless architecture, BigQuery data pipelines ・ Proven delivery on Japanese freelance platforms with long-term client relationships Here's what matters: when you trust us with your project, we take that seriously. We listen before we propose. We communicate clearly. We meet deadlines. We don't disappear after launch. A lot of the clients we work with today came to us with a single small project, and we're still building things together. If you need a team that can take a vague idea and turn it into a production-ready system, clean architecture, fast delivery, no drama we'd love to hear what you're working on. Based in Tokyo. Comfortable in English and Japanese. Small projects welcome. Long relationships preferred. menos -
Contratar bhawanbaweja
My name is Bhawan Baweja, I am a full stack developer with a Bachelors in Technology from BCOU having over 20 years of experience in the IT industry. My core skills are software architecture, so I excel at database design and core PHP. I also excel at SaaS apps, and any app that a company might need as its backbone...My name is Bhawan Baweja, I am a full stack developer with a Bachelors in Technology from BCOU having over 20 years of experience in the IT industry. My core skills are software architecture, so I excel at database design and core PHP. I also excel at SaaS apps, and any app that a company might need as its backbone CRM or CMS tool. I work with a team that has been working with eCommerce since 2003 onwards, and we have focused our efforts on mainly making sites and applications (yes mobile apps too). If you have an idea in your head and are looking for someone with years of experience and technical knowledge to guide you and bring your idea to life, then definitely hire me as I would like the opportunity to chat and work with you. menos -
Contratar shayankhan333
I am Shayan - full-stack web, mobile, and software developer, active since 2018. 120+ projects delivered for clients worldwide with a 5.0 rating. Whether you need a professional website, a custom web application, a mobile app for iOS or Android, an eCommerce platform, business automation through CRM or ERP systems, or...I am Shayan - full-stack web, mobile, and software developer, active since 2018. 120+ projects delivered for clients worldwide with a 5.0 rating. Whether you need a professional website, a custom web application, a mobile app for iOS or Android, an eCommerce platform, business automation through CRM or ERP systems, or an AI-powered system, I can guide the process from idea to deployment. I focus on understanding business objectives first, then designing and developing systems that are efficient, secure, and built for long term growth. Here is what I build: AI and Automation - OpenAI GPT, Claude API, LLM fine-tuning, RAG pipelines and vector databases (Supabase pgvector, Pinecone, ChromaDB), LangChain, LlamaIndex, PyTorch, TensorFlow, Hugging Face, CUDA. Chatbots, AI agents, AI search and recommendation engines, content generation tools, document and PDF processing, plus workflow automation with Python, n8n, Zapier, Make, custom web scrapers, report generation, and scheduled pipelines. Web Applications - React.js, Next.js, Vue.js, Nuxt.js, Angular, TypeScript, Node.js, Laravel, CodeIgniter, Chrome Extensions, Django, FastAPI, Express.js, Symfony, ASP.NET / .NET Core. SaaS platforms, dashboards, admin panels, booking systems, client portals, POS front-ends, and Progressive Web Apps. Websites and E-Commerce - WordPress, WooCommerce, Shopify, Magento, BigCommerce, PrestaShop, Webflow, Wix, Drupal, HubSpot CMS. HTML5/CSS3, Tailwind, Bootstrap, custom themes and plugins, redesigns, speed and on-page SEO, payment gateways (Stripe, PayPal, Square), inventory and shipping automation. Mobile Apps - Android and iOS with React Native, Flutter, Swift, Kotlin, and Ionic. Push notifications, in-app payments, offline sync, real-time features, store publishing, and POS apps with hardware features like direct receipt printing. Data Engineering - Azure Data Factory, Databricks, PySpark, SQL Server. ETL pipelines, SQL-to-PySpark migrations, workflow setup, YAML configuration, and CI/CD deployment. ERP and Business Systems - ERPNext (invoices, purchase orders, PDF-to-ERP automation), Zoho, and custom CRM dashboards shaped around your workflow. APIs and Integrations - REST, GraphQL, WebSocket, SOAP. Stripe, PayPal, Twilio, SendGrid, Xero, MYOB, Google APIs, courier APIs, email and Teams sync, and C#/.NET desktop utilities connected to your systems. Cloud and Servers - AWS (EC2, S3, Lambda, RDS, ECS), Microsoft Azure, Google Cloud, DigitalOcean. Docker, Kubernetes, Terraform, GitHub Actions, CI/CD pipelines, serverless and auto-scaling setups, Nginx, Linux administration, monitoring, and cPanel/VPS optimization. Databases - MySQL, PostgreSQL, MongoDB, SQL Server, Firebase, Redis, Cassandra, DynamoDB, Elasticsearch. Design, migration, optimization, and scaling. Industries I have worked in: Healthcare, Finance, Logistics, Retail and POS, E-Commerce, Education, Events, MVP development and SaaS startups. Shayan menos -
Contratar kumarashish99
I am an AWS-certified professional with over 5 years of experience specializing in backend development, DevOps engineering, and Kubernetes orchestration. My expertise lies in building scalable, secure, and efficient cloud infrastructures while integrating advanced AI/ML solutions to enhance business outcomes. ☞...I am an AWS-certified professional with over 5 years of experience specializing in backend development, DevOps engineering, and Kubernetes orchestration. My expertise lies in building scalable, secure, and efficient cloud infrastructures while integrating advanced AI/ML solutions to enhance business outcomes. ☞ Backend Development: Proficient in Node.js, Python, and PHP with hands-on experience in building serverless and containerized applications using frameworks like Serverless Framework, SAM, and SST. ☞ DevOps Expertise: Skilled in designing CI/CD pipelines, implementing Infrastructure as Code (Terraform, CloudFormation), and automating deployment workflows for high-traffic applications. ☞ Kubernetes Specialist: Extensive experience in deploying, managing, and scaling containerized applications on Kubernetes platforms like AWS EKS, GCP GKE, and Azure AKS. ☞ Security & Compliance: Strong knowledge of securing infrastructure and achieving compliance with frameworks like HIPAA, PCI-DSS, GDPR, and ISO standards. ☞ AI/ML Integration: Experience in integrating AWS AI/ML services such as Textract, Comprehend, Kendra, and Rekognition into applications for intelligent automation. Certifications: AWS Certified Solutions Architect – Associate AWS Certified Practitioner Toolkit: AWS, Terraform, Docker, Kubernetes, Jenkins, GitLab CI/CD, Python, Node.js, PHP, MySQL, PostgreSQL ..... Monitoring Tools: Prometheus, Grafana, New Relic menos -
Contratar sedawy
DevOps & Cloud Engineer | Security & Python Expert. 15+ yrs in IT infra delivering ERP deployments, CI/CD, Kubernetes, Terraform & multi-cloud automation (AWS, Azure, GCP). Secure, scalable, proven. I’ve delivered for clients in the US, Germany, UK, and the Gulf across FinTech, Media, Education, and Healthcare. What...DevOps & Cloud Engineer | Security & Python Expert. 15+ yrs in IT infra delivering ERP deployments, CI/CD, Kubernetes, Terraform & multi-cloud automation (AWS, Azure, GCP). Secure, scalable, proven. I’ve delivered for clients in the US, Germany, UK, and the Gulf across FinTech, Media, Education, and Healthcare. What I do best: - Build CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI) - Deploy Kubernetes, Docker, Terraform on AWS/Azure/GCP - Secure networks & firewalls (F5, FortiGate, Palo Alto) - Cloud Security & compliance (IAM, VPN, Firewalls, Monitoring) - Python automation for infrastructure & workflows Why hire me: 🎯 15+ years in Infrastructure, DevOps & Security 💼 Full-time availability, fast response, clear documentation 🎓 MBA in E-Business → I align IT with business needs Let’s make your systems faster, safer, and smarter. Message me to start. menos -
Contratar Ahmed1elhadidi
A client came to me after three years and ten developers had failed to solve his music-to-haptic synchronization problem. I solved it in thirty minutes. He has hired me three times since. That's the work I take: hard problems other people have already given up on. BSc Computer Science. 8+ years, 150+ projects. 5.0...A client came to me after three years and ten developers had failed to solve his music-to-haptic synchronization problem. I solved it in thirty minutes. He has hired me three times since. That's the work I take: hard problems other people have already given up on. BSc Computer Science. 8+ years, 150+ projects. 5.0 across 52 reviews, 98% on-time, and nearly half my clients come back for a second build. What I build ✅ AI platforms and agents — LLM pipelines, RAG, fine-tuning, self-hosted inference ✅ Automation systems — n8n, Make, Zapier, custom Python orchestration ✅ Production infrastructure — Linux, Docker, Kubernetes, CI/CD, on-prem GPU deployments ✅ Cross-platform mobile — Flutter, native iOS and Android, shipped to both stores I also train teams on n8n and applied AI. Tell me the problem, not the spec. I'll tell you honestly whether it's worth building. menos -
Contratar Herculesz
PHP, Desarrollo Web, Desarrollo de Aplicaciones, Desarrollo de apps móviles, Arquitectura de softwarePrincipal / Head AI & Full-Stack Engineer with 25+ years of experience architecting, building, and scaling complex software systems across web, mobile, cloud, CMS/eCommerce, and AI-driven platforms. I specialize in delivering production-ready applications from concept to launch, including SaaS platforms, marketplaces,...Principal / Head AI & Full-Stack Engineer with 25+ years of experience architecting, building, and scaling complex software systems across web, mobile, cloud, CMS/eCommerce, and AI-driven platforms. I specialize in delivering production-ready applications from concept to launch, including SaaS platforms, marketplaces, admin dashboards, mobile applications, automation systems, APIs, CMS websites, eCommerce stores, and intelligent AI-powered workflows. I bring a strong combination of full-stack engineering, cloud architecture, DevOps, CMS/eCommerce development, and AI/LLM expertise, with a proven ability to transform complex business requirements into scalable, secure, and user-focused digital products. My experience covers frontend architecture, backend engineering, database design, third-party integrations, real-time systems, performance optimization, CI/CD, observability, and production deployment. Technical Expertise: Frontend: React, Next.js, Vue.js, TypeScript, JavaScript, Tailwind CSS, Material UI, responsive UI/UX implementation Backend: Node.js, NestJS, Express.js, Laravel, PHP, Python, REST APIs, GraphQL, microservices, server-side architecture Mobile: Flutter, React Native, Expo, iOS, Android, cross-platform mobile app development CMS & eCommerce: WordPress, WooCommerce, Shopify, Wix, Webflow, custom theme development, plugin/app integrations, payment setup, product catalogs, checkout flows, landing pages, blog systems, and SEO-friendly website architecture Databases: PostgreSQL, MySQL, MongoDB, Firebase Firestore, Supabase, Redis, database design, optimization, migrations, and data modeling Cloud & DevOps: AWS, Google Cloud, Azure, DigitalOcean, Docker, Kubernetes, Nginx, CI/CD, GitHub Actions, server deployment, monitoring, logging, and observability AI & LLMs: OpenAI API, LangChain, RAG pipelines, AI copilots, conversational agents, semantic search, embeddings, prompt engineering, fine-tuning, Pinecone, pgvector, vector databases, and agentic workflows Payments & Integrations: Stripe, PayPal, Twilio, SendGrid, Firebase, Google APIs, third-party APIs, webhooks, CRM integrations, automation platforms, and API-based business workflows I have a strong track record of designing and delivering scalable SaaS platforms, marketplace systems, mobile apps, admin dashboards, CMS websites, eCommerce stores, automation tools, and AI-driven products that support real business operations. My work combines clean frontend experiences, secure backend systems, optimized databases, cloud-ready infrastructure, flexible CMS solutions, and practical AI innovation. As a hands-on technical leader, I am experienced in mentoring engineers, leading cross-functional teams, making architecture decisions, and aligning technical execution with business goals. I am passionate about building high-quality software that is scalable, maintainable, and ready for real-world users. menos -
Contratar mickeysz
Full-stack developer specializing in web, mobile, and AI-powered SaaS products. I build fast and scalable applications using React, Next.js, Node.js, Java and Python, with a focus on clean and maintainable code. Experienced in integrating AI features (OpenAI APIs), automation systems, and custom workflows to...Full-stack developer specializing in web, mobile, and AI-powered SaaS products. I build fast and scalable applications using React, Next.js, Node.js, Java and Python, with a focus on clean and maintainable code. Experienced in integrating AI features (OpenAI APIs), automation systems, and custom workflows to streamline processes. I develop cross-platform mobile apps with React Native and Flutter, ensuring smooth performance and a strong user experience. I handle end-to-end SaaS development, including authentication, APIs, multi-tenant architecture, and cloud deployment (AWS, Vercel, Docker). Focused on delivering practical, reliable solutions that turn ideas into scalable products. menos
