Talent badge filter
Skills filter
Eugene T.
$40/hr
100% Job Success
$40K+ earned
Available now
Offers consultations
Start of list.
End of list.
Senior Full-Stack Engineer with 19+ years, 750K+ users, $30M+ processed for 1,800+ organizations 🫵 𝗪𝗛𝗔𝗧 𝗬𝗢𝗨 𝗚𝗘𝗧 ✔️ As a full stack developer React Node I ship SaaS platforms used by 750K+ users. ✔️ As a React developer I build dashboards, analytics, and React frontends serving 130K+ signups, raising activation by 25%. ✔️ As a front end developer I architect component systems across 1,800+ organizations, lifting engagement 18–27%. 🔥 𝗔𝗖𝗛𝗜𝗘𝗩𝗘𝗠𝗘𝗡𝗧𝗦 ✔️ 19+ years and 100+ projects as a full stack developer React Node across SaaS Platform, MVP, and Event Management delivery. ✔️ 750K+ users and 1,800+ organizations in production, with 1.5M+ interactions and $30M+ processed as a React developer and front end developer. ✔️ 130K+ signups delivered as a React developer building auth, dashboards, and payments, raising signup completion by 35%. ✔️ 10+ years shipping multi-tenant products as a SaaS developer and full stack developer React Node. 🚚 𝗪𝗛𝗘𝗥𝗘 𝗜 𝗗𝗘𝗟𝗜𝗩𝗘𝗥 ✔️ As a full stack developer React Node I built NFL FLAG Youth Sports, an Event Management Platform serving 750K+ participants with registration, ticketing, scheduling, and analytics, cutting registration time by 45%. ✔️ As a React developer I built University Athlete Recruitment, a multi-tenant SaaS matching 130K+ athletes with matching algorithms, RBAC, reaching 92% match accuracy. ✔️ As a front end developer I built SportWrench, an Event Management Platform with scheduling, ticketing, and updates at 100% performance compliance, handling 50K+ concurrent users. ✔️ As a full stack developer React Node I architect SaaS, Stripe Connect split payments, and real-time analytics, onboarding tenants 60% faster. ✔️ As a React developer I build trade show software, conference management, and booth booking with Stripe Connect across 1,800+ organizations, processing $30M+. ✔️ As a React developer I build high-load check-in handling 1,000+ QR badge scans per hour, cutting check-in queues by 70%. ✔️ As a front end developer I build SSR/SSG frontends in Next.js, improving load speed by 50%. ✔️ As a front end developer I build engagement tools, lifting member engagement by 40%. ✔️ As a React developer and MERN stack developer, MERN developer, and full stack MERN engineer, I deliver SaaS development on MERN and MERN stack architecture, shipping MVPs in 4–6 weeks. ✔️ As a Full-Stack Developer, Full Stack Developer, fullstack developer, fullstack web developer, and Full-stack dev, I deliver Association Management Software (AMS) with member portals, dues management, CE credits, and certification workflows, automating 80% of admin work. ✔️ As a React web developer, React js developer, full stack React developer, and full stack developer React, I build SSR/SSG platforms, cutting checkout drop-off by 30%. ✔️ As a front end developer React, front end web developer, Front End Web Developer, Front End Website Developer, front end engineer, and front end designer, I deliver UI development, dashboards, and responsive UI, with 99.9% UI uptime. ✔️ As a Shopify front end developer, front end developer Next.js, angular front end, front end angular developer, and front end developer vue, I build storefronts, Next.js frontends, and Angular and Vue migrations, improving conversion 15–22%. ✔️ As a React Native developer, React Native mobile app developer, and mobile app developer, I build React Native mobile apps for booking, notifications, and payments, with 12–19% better repeat usage. ✔️ As a Python developer and Python full stack developer, I build Django backends and automation across distributed teams, including React developers Ethiopia setups, cutting delivery risk by 28%. ✔️ As a SaaS developer and web developer, I deliver react developer firebase integrations, Wordpress full stack builds, full stack developer PHP and full stack developer Laravel work, and WordPress developer customizations, with 99%+ delivery consistency. ✔️ Hired as a Senior Full-Stack Developer, Senior Full Stack Engineer, Senior Full-Stack Software Engineer, Senior React Developer, Senior Backend Engineer, Backend Developer, Integration Engineer, Full-Stack Engineer, Frontend Developer, Front-End Developer, and Front end Developer across 6–18 month engagements. ⚒️ 𝗛𝗢𝗪 𝗜 𝗕𝗨𝗜𝗟𝗗 ✔️ Frontend: React, react js, Java React, frontend React, TypeScript, Redux, JavaScript, HTML, HTML5, CSS, CSS3, Bootstrap, React Bootstrap, jQuery, and Responsive Design, with deep front end development and Front-End Development practice. ✔️ Backend: Node.js, backend nodejs, PHP, Python, SQL, MongoDB, and PostgreSQL, delivered as a Node.js developer and Backend Developer. ✔️ Frameworks & CMS: Next.js, NestJS, Vue.js, Angular, Laravel, .NET full stack, WordPress, Shopify, and Webflow. ✔️ Practice: Software Architecture & Design, Software Development, Agile Software Development, Software Design, Software Debugging, Git, Web Design, and Desktop Application work with a UX designer mindset.
ITRDev
Associated with
ITRDev
$4K+
earned
Rizwan J.
$24/hr
100% Job Success
$10K+ earned
Available now
Offers consultations
Start of list.
End of list.
💻 Full Stack Web Developer | Laravel & Vue.js Expert ⭐️ Top Rated | Top 10% of talent on Upwork ✅ 6+ Years of Experience | 100% Job Success Hi, I’m Rizwan, a Full Stack Web Developer with over 6 years of freelancing experience building scalable web applications, SaaS platforms, and custom business tools using Laravel, Vue.js, and modern web technologies. I focus on writing clean, maintainable code and delivering solutions that truly help businesses grow, not just look good on launch day. ⚙️ What I Build SaaS Platforms – Multi-tenant systems with subscription logic and payment integrations Custom Dashboards & CRMs – Data-driven tools for managing clients and operations Web Applications – From MVPs to full-scale production apps API Development – RESTful APIs, third-party integrations (Stripe, Mailgun, Twilio, etc.) Frontend Interfaces – Responsive, interactive Vue.js applications 🤖 AI Integration I also add AI-powered features where they bring real value, for example, integrating OpenAI APIs for content generation, smart suggestions, or chat-based tools inside web apps. 🧰 Tech Stack Laravel, PHP 8+, Vue.js 3, Tailwind CSS, MySQL, Github, Redis, Docker, REST APIs, Stripe, Mailgun, AWS/DigitalOcean, OpenAI API 💡 Why Clients Work With Me Clear communication and regular progress updates Focus on scalable architecture and long-term reliability Clean, documented code that’s easy to maintain Proven experience with SaaS, dashboards, and API-heavy apps If you’re planning to build or scale your web product, I’d be glad to discuss how I can help bring it to life.
Rizwan J. has worked .
Moiz K.
$15/hr
100% Job Success
$700+ earned
Available now
Start of list.
End of list.
🚀 Expert Full Stack Web & Mobile App Developer | Next.js, React Native, & AI Integration Hi there! I’m Moiz Khan, an Expert Full Stack Web App Developer and Mobile App Expert with over 3 years of experience crafting robust, scalable, and intelligent applications. I hold a Bachelor's in Computer Science from COMSATS University Islamabad. I specialize in the modern JavaScript ecosystem, building high-performance Web Applications using Next.js/React and native-quality Mobile Apps with React Native. I deliver end-to-end, intelligent solutions—from cutting-edge frontends to secure, scalable backends—often powered by custom AI/LLM integration. 💡 My Core Expertise & Results: I’ve successfully delivered projects across diverse industries, including fitness platforms, real-time chat apps, and advanced AI-integrated systems (like the AI Health Scan App and AI-Powered Gym App). Whether you're looking to launch a sleek mobile app, scale a web platform, or add smart AI functionality—I ensure your product is built with clean, scalable code and a keen eye for user experience. 🛠️ Key Technologies & Skills: Frontend Web App Development: React.js, Next.js (Web Expert), Vue.js, TailwindCSS, Bootstrap, Material UI Focus: High-performance UIs and intuitive design systems for modern web applications. Mobile App Development: React Native (Mobile App Expert), Android (Java) Focus: Smooth, cross-platform mobile apps for both iOS and Android. Backend for Web & Mobile: Node.js, Django, Loopback 4 Focus: Secure, scalable backend APIs with REST and GraphQL integrations. AI Integration & Prompt Engineering: OpenAI API, Custom LLM Integration Focus: Building intelligent app features like personalized recommendations and chat automation. Databases & Cloud: PostgreSQL, MySQL, AWS, Azure DevOps Focus: Reliable cloud hosting, database design, and deployment. ✅ Why Work with Me? You'll work with a developer who is detail-oriented, design-conscious, and committed to building long-term partnerships. I focus on performance, user experience, and long-term maintainability—not just quick fixes. What You Can Expect: Full-stack web and mobile applications built for scalability. Secure GraphQL/REST APIs. AI-enhanced features that drive user engagement. Clean, maintainable, and well-documented code. Clear communication and timely project delivery. 🔑 Let’s Build Something Amazing Together! Whether you need a robust MVP or optimization for an existing product, I'm ready to turn your vision into reality. 📬 Let’s connect—your next successful product starts here!
Moiz K. has worked .
Yared T.
$25/hr
100% Job Success
$200K+ earned
Available now
Offers consultations
Start of list.
End of list.
With over 10 years of experience as Full Stack Developer building and scaling production systems that support real businesses and real revenue, I’ve helped clients save time and reduce operational headaches so they can focus on growing their business instead of dealing with bugs, downtime, scalability issues, or poor code quality. As a Full Stack Developer I also leverage AI tools across my workflow to accelerate development, improve iteration speed, and streamline implementation, while still maintaining strict engineering practices around review, structure, and production readiness. Over the years, I’ve worked with startups, scaling companies, and long-term clients, including partnerships that have lasted multiple years. My experience as a Full Stack Developr spans full-stack development, backend systems, AI integrations, cloud infrastructure, and software architecture for complex and evolving products, including multi-tenant SaaS platforms designed to support multiple clients within a single scalable architecture. As a Full Stack Developer, I have built and maintained APIs, real-time systems, SaaS platforms, internal tools, and automation workflows across production environments. My core technology stack includes Full Stack Development - JavaScript, TypeScript, React, Next.js, Node.js, Express, Nest.js, Python, API Development, API Integration, PostgreSQL, MongoDB, MySQL, HTML5, CSS, Tailwind CSS, Docker, Amazon Web, Services (AWS), Django, FastAPI, AI App Development, AI Agent Development Back-End Development - Python, Node.js, JavaScript, TypeScript, RESTful API, API Development, API Integration, PostgreSQL, MongoDB, MySQL, Docker, Amazon Web Services (AWS), FastAPI, Django, Golang, Redis, GraphQL, Kubernetes, CI/CD, Software Architecture & Design Front-End Development - JavaScript, TypeScript, React, Next.js, HTML5, CSS3, Tailwind CSS, Redux, Angular, Vue.js, Responsive Design, API Integration, REST API, Bootstrap, SCSS, Git, Web Development, Front-End Development, Web Design DevOps Engineering - DevOps, Amazon Web Services (AWS), Docker, Kubernetes, CI/CD, Terraform, Linux, Git, Python, Node.js, PostgreSQL, NGINX, Prometheus, Grafana, Ansible, Azure DevOps, Google Cloud Platform (GCP), Amazon EC2, Deployment Automation, Infrastructure Management Scripting & Automation - Python, Python Scripting, Automation, API, API Integration, JavaScript ,Selenium, Data Scraping, Web Crawling, Beautiful Soup, Data Extraction, ETL Pipeline, Elasticsearch, CRM Integration, Telegram Bot API, WhatsApp Business API, Trading Automation, Web Development, Data Mining, C++ AI Integration - Pythonm, API Integration, AI Model Integration, FastAPI, REST API, LangChain, OpenAI API, AI Agent Development, Prompt Engineering, LLM Integration, Retrieval-Augmented Generation (RAG), Vector Databases, Embeddings, Hugging Face Transformers, TensorFlow, PyTorch AI Tools - ChatGPT, GitHub Copilot, Cursor, Claude, Gemini In today’s environment, speed matters, but correctness matters more.As a Full Stack Developer I use AI-assisted development tools to accelerate delivery, but every solution still goes through structured design, validation, testing, and iteration to ensure it is production ready. Every full stack developer knows that delivering features quickly is only valuable when they are reliable, maintainable, and scalable. The result is fewer surprises, fewer rewrites, and less time spent managing development so you can focus on growth instead of firefighting technical issues. My approach as a Full stack developer emphasizes long-term maintainability, clean architecture, and business value over short-term fixes. Whether you need a Full Stack Developer to build a product from the ground up, modernize an existing application, optimize backend performance, or integrate AI capabilities into your platform, I bring both technical depth and practical business understanding. As a full stack developer, I work comfortably across the frontend, backend, databases, cloud infrastructure, and deployment pipelines to deliver complete solutions. Clients choose me not only as a Full Stack developer, but as someone who takes ownership, communicates proactively, and delivers production-ready software that continues to scale as their business grows. If you are looking for a Full Stack Developer who can act as a long-term technical partner and take ownership of building reliable systems, I would be happy to connect. Whether you need a senior full stack developer for an ongoing engagement or a critical project, I am ready to help.
Yared T. has worked .
Ann S.
$30/hr
99% Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
🏆 Top 3% of Freelancers - Top Rated Plus 💎 10+ Years as Node.js Developer, Backend Developer, Full Stack Developer, Web Developer ⭐ Can do anything with Node.js, React, Next.js, MERN, JavaScript, TypeScript, ExpressJS, MongoDB, Python, Vue.js, React Native, RESTful API & AI integration "Anna is an exceptional developer! Our project flourished under her expertise. She's detail-oriented, creative, and a pleasure to work with. Communication was seamless, making the collaboration effortless. We highly endorse Anna and eagerly anticipate future collaborations." - Max A., NDA Hi! I'm Anna, a senior Node.js developer and backend developer with 10+ years building scalable web applications, SaaS platforms, RESTful APIs, and enterprise systems. Whether you need a dedicated Node.js developer, a node.js backend developer, or a full stack developer who owns the entire product - I deliver production-ready solutions built to scale. As a back end developer Node.js and full stack web developer, I work across the complete stack: from database architecture to pixel-perfect UI. My core stack: Node.js · ExpressJS · React · Next.js · TypeScript · JavaScript · MongoDB · MySQL · PostgreSQL · Vue.js · React Native · Python · PHP · WordPress · HTML · CSS 3 · Supabase · GraphQL · AWS · Docker 🔹 What I Do Best as Node.js Backend Developer As a Node.js developer and backend developer with enterprise-level experience, I specialize in: ✅ Back-End Development & Backend NodeJS Architecture - Scalable Node.js services, microservices, and backend nodejs systems built with ExpressJS, REST, and GraphQL. As a node.js backend developer, I design APIs that are fast, secure, and cloud-ready. Python backend and supabase backend integrations included. ✅ Full-Stack Development & Software Development - End-to-end web development as a full stack developer: React / Next.js frontends powered by robust Node.js backends. Full stack nodejs, react node.js, vue.js node.js, and node.js next.js delivery. Also available as a python full stack developer for AI-heavy projects. ✅ AI Integration & AI Model Integration - Embedding AI integration and AI model integration into Node.js, Python, and React applications. Full stack developer AI workflows, including LLM-powered features, intelligent automation, and app developer with AI capabilities. ✅ RESTful API Design & API Integration - As a backend engineer and back end developer Node.js, I build and integrate RESTful APIs, GraphQL endpoints, and third-party services. Experienced with Supabase, Airtable, and postgresql supabase javascript rest json pipelines. ✅ MVP & SaaS Development - From MVP app development to production SaaS: full stack developer SaaS platforms, no code MVP consultation, mobile app MVP, and scalable multi-tenant architecture as a fullstack developer node.js. ✅ Mobile & Front-End Development - React Native mobile apps, Vue.js node interfaces, react nextjs dashboards, and HTML/CSS 3 UIs. React developer with node.js experience across web and mobile. Also: react native mobile, front end developer react, html website developer. ✅ DevOps, Cloud & Security - AWS, Docker deployments; database design with MongoDB, MySQL, PostgreSQL, Supabase. Performance optimization and security hardening for every backend nodejs system I deliver. ✅ QA & Testing - QA development is built into every project. I write tests, perform code reviews, and validate backend nodejs services and React frontends before delivery - so you ship with confidence, not crossed fingers. 💡 Projects I'm Proud Of 🔹 SaaS Platform - As lead Node.js developer and node.js backend developer, built a MERN-based platform with subscription billing, multi-tenant architecture, and cloud pipelines. Increased user engagement by 40% and contributed to $1.2M+ ARR growth after launch. 🔹 E-commerce System - Delivered checkout flows as a full stack developer using React and Node.js APIs. Integrated payments, analytics, inventory sync, and fulfillment services. Boosted conversion rates by 25% and increased monthly revenue by $480K through frontend optimization. 🔹 Enterprise Dashboard with Admin Panel - As a node.js backend developer and react developer, built real-time dashboards with Next.js, GraphQL, and Node.js. Improved system throughput by 50% and reduced operational processing costs by 32%. 🚀 Why Work With Me? ✔ 300+ projects as a Node.js developer, backend nodejs engineer, and full stack developer ✔ 150+ satisfied clients across E-commerce · SaaS · FinTech · EdTech · Healthcare · Real Estate · Logistics · Startups ✔ Long-term partner from MVP to enterprise - I'm the Node.js developer and full stack developer who stays, scales, and delivers 📩 Need a Node.js developer, backend developer, or full stack developer for a custom solution? Invite me to the job or send a direct message and let's build something great. 📆 Last Updated: 7/1/26
Ann S. has worked .
Admiral Studios 🏆 Award-Winning Dev & Design & SEO Agency
Associated with
Admiral Studios 🏆 Award-Winning Dev & Design & SEO Agency
$500K+
earned
Hammad H.
$25/hr
100% Job Success
$10K+ earned
Available now
Start of list.
End of list.
6+ Years of Professional Experience 12+ Successfully Delivered Projects Available for Long-Term, Full-Time & Complex Development Projects I am a Senior Full Stack Developer with over 6 years of experience designing and developing scalable web applications, SaaS platforms, eCommerce solutions, and AI-powered products. I work with startups, agencies, and growing businesses to transform ideas into secure, high-performance digital solutions. My expertise covers the complete software development lifecycle—from planning and architecture to development, deployment, and long-term maintenance. I prioritize clean, maintainable code, modern development practices, and user-focused solutions that are built to scale. Full Stack Development: I build fast, scalable, and secure web applications using modern technologies. React.js Next.js Node.js Express.js MongoDB PostgreSQL MySQL RESTful APIs GraphQL APIs SaaS Platforms CRM Systems Admin Dashboards Authentication (JWT & OAuth) Scalable Backend Architecture Shopify & eCommerce Development: I create high-converting online stores designed for performance and growth. Custom Shopify Store Development Shopify Theme Customization Shopify App Development Shopify API Integration Stripe & PayPal Integration Store Performance Optimization Mobile-Responsive Design Conversion Rate Optimization WordPress & WooCommerce Development: From business websites to powerful online stores, I build WordPress solutions tailored to your goals. Custom WordPress Theme Development Plugin Development WooCommerce Development Elementor, Divi & WPBakery Website Speed Optimization SEO Improvements Security Enhancements Ongoing Maintenance Frontend Development: I build responsive, SEO-friendly, and modern user interfaces. React.js Next.js JavaScript TypeScript Tailwind CSS Redux Responsive UI Development Component-Based Architecture Performance Optimization Backend Development & API Integration: I develop secure, scalable backend systems that power modern applications. Node.js Express.js Laravel REST API Development GraphQL Third-Party API Integration Payment Gateway Integration Database Design & Optimization Authentication & Authorization Cloud & Deployment: Reliable deployment and infrastructure for production-ready applications. AWS Firebase Vercel Netlify Render Git & GitHub CI/CD Pipelines Application Monitoring Performance Optimization AI Integration & Automation: I help businesses integrate AI into their products and automate workflows. OpenAI API Integration AI Chatbots AI-Powered Features Workflow Automation Business Process Automation Custom AI Solutions Technology Stack: Frontend: React.js, Next.js, JavaScript, TypeScript, Redux, Tailwind CSS Backend: Node.js, Express.js, Laravel, PHP Databases: MongoDB, PostgreSQL, MySQL, Supabase CMS & eCommerce: Shopify, WordPress, WooCommerce Cloud & DevOps: AWS, Firebase, Vercel, Netlify, Git, CI/CD AI & Automation: OpenAI API, AI Chatbots, Workflow Automation Why Work With Me? 6+ years of professional full stack development experience Strong expertise in building scalable and secure applications Clean, maintainable, and well-documented code SEO-focused and performance-optimized development Reliable communication and transparent project updates On-time delivery with attention to quality Long-term support and collaboration Let's Build Your Next Project: Whether you need a custom web application, SaaS platform, Shopify store, WordPress website, AI-powered solution, or a dedicated full stack developer, I am committed to delivering high-quality solutions that align with your business objectives. I believe successful projects are built on clear communication, technical excellence, and a strong understanding of business goals. If you're looking for a reliable development partner who values quality, scalability, and long-term success, I'd be happy to discuss your project. Core Skills: Full Stack Developer, MERN Stack Developer, React.js Developer, Next.js Developer, Node.js Developer, Express.js Developer, MongoDB Developer, JavaScript Developer, TypeScript Developer, Shopify Developer, Shopify Expert, WordPress Developer, WooCommerce Developer, Laravel Developer, PHP Developer, Frontend Developer, Backend Developer, REST API Development, GraphQL API, SaaS Development, Web Application Development, API Integration, Tailwind CSS, AWS, Firebase, Vercel, CI/CD, Performance Optimization, SEO Optimization, AI Integration, OpenAI API, Chatbot Development, Automation, CRM Development, eCommerce Development.
Hammad H. has worked .
$29/hr
100% Job Success
Offers consultations
Start of list.
End of list.
𝗡𝗶𝗻𝗲 𝘆𝗲𝗮𝗿𝘀 𝗮𝗴𝗼, I built my very first web app. It was messy, buggy, and honestly not great, but it worked. That small win lit a fire in me. Since then, I’ve been obsessed with turning raw ideas into scalable, production-ready platforms that actually make a difference. Today, I help startups, scaleups, and global organizations (𝗶𝗻𝗰𝗹𝘂𝗱𝗶𝗻𝗴 𝘁𝗵𝗲 𝗪𝗼𝗿𝗹𝗱 𝗕𝗮𝗻𝗸) build full-stack platforms, powerful backends, and API-driven systems that scale from 100 users to 1M+, without breaking under pressure. Whether it’s 𝗮 𝘀𝗰𝗵𝗼𝗼𝗹 𝗺𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝘀𝘆𝘀𝘁𝗲𝗺 𝘀𝗲𝗿𝘃𝗶𝗻𝗴 𝟭𝟬,𝟬𝟬𝟬+ 𝘀𝘁𝘂𝗱𝗲𝗻𝘁𝘀, 𝗮 𝗿𝗶𝗱𝗲-𝘀𝗵𝗮𝗿𝗶𝗻𝗴 𝗮𝗽𝗽 𝘄𝗶𝘁𝗵 𝗿𝗲𝗮𝗹-𝘁𝗶𝗺𝗲 𝗿𝗼𝘂𝘁𝗶𝗻𝗴, 𝗼𝗿 𝗮𝗻 𝗔𝗜-𝗽𝗼𝘄𝗲𝗿𝗲𝗱 𝗿𝗲𝗰𝗿𝘂𝗶𝘁𝗺𝗲𝗻𝘁 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺, my mission is the same: to build software that’s fast, reliable, and business-focused. 𝗛𝗼𝘄 𝗜 𝗔𝗱𝗱 𝗩𝗮𝗹𝘂𝗲: I combine backend engineering with frontend expertise to create complete, scalable applications. ✔ SaaS platforms & MVPs, from concept to investor-ready launch ✔ API-first applications (REST, GraphQL, Webhooks) ✔ Real-time dashboards & analytics ✔ Secure authentication & payments (OAuth2, JWT, Stripe, PayPal) ✔ Complex business logic & automation engines ✔ Scalable backends for web & mobile apps (1M+ users) 𝗜𝗺𝗽𝗮𝗰𝘁 𝗜’𝘃𝗲 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 🔹 20+ projects live in production, from MVPs to enterprise apps 🔹 Boosted client revenues by 30%+ through system optimization 🔹 Architected backends supporting 10,000+ users daily 🔹 Built systems sustaining 85%+ uptime during heavy traffic spikes 🔹 Integrated 30+ third-party APIs (AWS, Firebase, Twilio, Maps, Health APIs, OpenAI) 𝗠𝘆 𝗧𝗲𝗰𝗵 𝗧𝗼𝗼𝗹𝗯𝗼𝘅 ✅Backend: Python (Django, FastAPI, Flask), Node.js ✅Frontend: React.js, Next.js, Tailwind, MUI, Bootstrap ✅Databases: PostgreSQL, MySQL, MongoDB, Redis ✅DevOps & Cloud: Docker, AWS, CI/CD pipelines (GitHub Actions, GitLab) ✅Mobile Touchpoints: APIs powering iOS & Android apps (Apple/Google HealthKit, Firebase) 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜’𝘃𝗲 𝗦𝗲𝗿𝘃𝗲𝗱 📎Ride-sharing → smart routing, fare estimators, dispatch logic 📎Healthcare → secure APIs, compliance-ready systems, wearables 📎Education → platforms scaling to 10k+ students 📎E-commerce → payment systems, inventory sync, product catalogs 📎AI-powered apps → recruitment, analytics, recommendation engines 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲 ✅ Backend systems engineered for long-term growth (not shortcuts) ✅ Clear, proactive communication → no surprises, no bottlenecks ✅ Business-first mindset → I align code with revenue and growth ✅ A proactive partner → not just another “pair of hands” 𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗧𝗵𝗮𝘁 𝗦𝗰𝗮𝗹𝗲𝘀. If you’re building a product that needs to be fast, scalable, and secure, I’d love to help. Share your vision, and I’ll propose a tailored architecture + delivery plan that makes it real.
Shahzaib A. has worked .
$12/hr
100% Job Success
$10K+ earned
Start of list.
End of list.
🚀 𝐇𝐢𝐠𝐡-𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐖𝐞𝐛𝐬𝐢𝐭𝐞𝐬 𝐓𝐡𝐚𝐭 𝐂𝐨𝐧𝐯𝐞𝐫𝐭, 𝐒𝐜𝐚𝐥𝐞, 𝐚𝐧𝐝 𝐒𝐞𝐥𝐥 • Platform Migration Specialist – Expert in migrating websites from Lovable and AI-based tools to WordPress, Wix, Shopify, and other CMS/eCommerce platforms while preserving data, design integrity, and SEO performance. I’m a Full-Stack Developer with 10+ years of hands-on experience helping startups, agencies, and growing businesses turn ideas into fast, scalable, and conversion-focused digital products. I don’t just build websites — I solve business problems through clean code, modern UI, and seamless user experiences that drive real results. Whether you need a high-converting Shopify store, a scalable WordPress website, GoHighLevel or a pixel-perfect Webflow build, I deliver solutions that are reliable, performant, and easy to grow. 💡 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 𝐖𝐢𝐭𝐡 ✅ Shopify Development Shopify Store Setup & Customization Shopify 2.0 & Shopify Plus Custom Theme Development (Liquid) App Integration & Performance Optimization ✅ WordPress & WooCommerce Custom WordPress Websites Elementor / Elementor Pro GoHighLevel and integration WooCommerce Store Development Speed, SEO & Security Optimization ✅ Webflow & UI/UX Webflow Design & Development Figma to Webflow (Pixel-Perfect) Webflow CMS & eCommerce Advanced Animations & Interactions Along with this I’m highly experienced with Supabase and similar backend-as-a-service platforms such as Supabase, Firebase, and Appwrite — including database architecture (Postgres), authentication, RLS policies, storage management, edge functions, real-time features, and both cloud and self-hosted deployments for scalable SaaS applications. ⭐ 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 ✔ Clean, maintainable, and scalable code ✔ Strong focus on UX/UI, performance & conversions ✔ Clear communication & fast turnaround ✔ Flexible — solo developer or team collaboration ✔ Reliable partner for long-term projects 📌 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲 Open to 𝐜𝐨𝐧𝐭𝐫𝐚𝐜𝐭-𝐭𝐨-𝐡𝐢𝐫𝐞 Open to𝐟𝐮𝐥𝐥-𝐭𝐢𝐦𝐞 & 𝐩𝐚𝐫𝐭-𝐭𝐢𝐦𝐞 roles Open to 𝐡𝐨𝐮𝐫𝐥𝐲 & 𝐟𝐢𝐱𝐞𝐝-𝐩𝐫𝐢𝐜𝐞 projects Open to 𝐥𝐨𝐧𝐠-𝐭𝐞𝐫𝐦 collaborations If you’re looking for a developer|designer who cares about quality, performance, and business growth, you’re in the right place. 👉 𝐈𝐧𝐯𝐢𝐭𝐞 𝐦𝐞 𝐭𝐨 𝐲𝐨𝐮𝐫 𝐣𝐨𝐛 𝐨𝐫 𝐬𝐞𝐧𝐝 𝐚 𝐦𝐞𝐬𝐬𝐚𝐠𝐞 — 𝐈’𝐦 𝐡𝐚𝐩𝐩𝐲 𝐭𝐨 𝐫𝐞𝐯𝐢𝐞𝐰 𝐲𝐨𝐮𝐫 𝐩𝐫𝐨𝐣𝐞𝐜𝐭 𝐚𝐧𝐝 𝐬𝐮𝐠𝐠𝐞𝐬𝐭 𝐭𝐡𝐞 𝐛𝐞𝐬𝐭 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧. Let’s build something exceptional together 🚀 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬 𝐭𝐨 𝐟𝐢𝐧𝐝 𝐦𝐞: #FullStackDeveloper #FrontendDeveloper #FullStackDev #UIUXDesigner #ShopifyDeveloper #ShopifyExpert #Shopify2_0 #ShopifyPlus #ShopifyThemeDevelopment #ShopifyLiquid #ShopifySpeedOptimization #ShopifyStoreSetup, #WordPressDeveloper #WordPressExpert #WooCommerceDeveloper #ElementorExpert #CustomWordPressTheme #WordPressSpeedOptimization #WordPressSEO, and #WebflowDeveloper #WebflowExpert #FigmaToWebflow #WebflowCMS #WebflowEcommerce #WebflowAnimations #ConversionFocusedWebDesign #EcommerceWebsiteDevelopment #WebsitePerformanceOptimization #SEOFriendlyWebsites #ResponsiveWebDesign #Supabase
Ashish S. has worked .
Sakshi C.
$25/hr
100% Job Success
$7K+ earned
Start of list.
End of list.
Highly accomplished software developer with 12+ years of experience in crafting innovative websites and mobile applications. Proven expertise in Machine Learning (ML) and Artificial Intelligence (AI) projects, leveraging technologies like Flutter, React Native, Kotlin, Swift, and more. 𝗪𝗶𝘁𝗵 𝗮 𝘀𝘁𝗿𝗼𝗻𝗴 𝗯𝗮𝗰𝗸𝗴𝗿𝗼𝘂𝗻𝗱 𝗶𝗻: ◙ 𝐌𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Flutter, React Native, Kotlin, Swift, iOS, Android ◙ 𝐖𝐞𝐛 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: PHP (Laravel, Yii, Yii2), Python (Django, Flask), Node.js (Express), Angular, React ◙ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬: Firebase, Supabase 𝗜'𝘃𝗲 𝘀𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹𝗹𝘆 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱 𝟮𝟱𝟬+ 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝗮𝗰𝗿𝗼𝘀𝘀 𝗱𝗶𝘃𝗲𝗿𝘀𝗲 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗻𝗶𝗰𝗵𝗲𝘀, 𝗶𝗻𝗰𝗹𝘂𝗱𝗶𝗻𝗴: ◙ 𝙃𝙚𝙖𝙡𝙩𝙝𝙘𝙖𝙧𝙚 𝙖𝙣𝙙 𝙈𝙚𝙙𝙞𝙘𝙖𝙡 ◙ 𝙁𝙞𝙣𝙖𝙣𝙘𝙚 𝙖𝙣𝙙 𝘽𝙖𝙣𝙠𝙞𝙣𝙜 ◙ 𝙀-𝙘𝙤𝙢𝙢𝙚𝙧𝙘𝙚 𝙖𝙣𝙙 𝙍𝙚𝙩𝙖𝙞𝙡 ◙ 𝙀𝙙𝙪𝙘𝙖𝙩𝙞𝙤𝙣 𝙖𝙣𝙙 𝙇𝙚𝙖𝙧𝙣𝙞𝙣𝙜 𝙈𝙖𝙣𝙖𝙜𝙚𝙢𝙚𝙣𝙩 ◙ 𝙍𝙚𝙖𝙡 𝙀𝙨𝙩𝙖𝙩𝙚 𝙖𝙣𝙙 𝙋𝙧𝙤𝙥𝙚𝙧𝙩𝙮 𝙈𝙖𝙣𝙖𝙜𝙚𝙢𝙚𝙣𝙩 ◙ 𝙀𝙣𝙩𝙚𝙧𝙩𝙖𝙞𝙣𝙢𝙚𝙣𝙩 𝙖𝙣𝙙 𝙈𝙚𝙙𝙞𝙖 I'm passionate about staying up-to-date with the latest technologies and trends, ensuring high-quality solutions that meet clients' needs. Let's collaborate to bring your vision to life!
ToXSL Technologies Pvt. Ltd.
Associated with
ToXSL Technologies Pvt. Ltd.
$500K+
earned
$30/hr
100% Job Success
$70K+ earned
Available now
Offers consultations
Start of list.
End of list.
🏆 Top 3% Freelancer | Upwork Top Rated Plus 🌟 5-Star Reviews | 100% Job Success 💼 6+ Years of Experience | 2000+ Hours Worked I am a senior full-stack web developer with a track record of delivering large-scale high-performance products and have professional experience in various technologies of frontend and backend development. Listed below are my experience and skills: ✅ Frontend: NextJs, ReactJs, Angular, Vanilla JavaScript, Ajax, HTML5, Material UI, TailwindCSS, Ant Design. ✅ Backend: NestJs, NodeJS, ExpressJS, Python, Django, Flask, RESTful API ✅ Database: MongoDB, PostgreSQL, DynamoDB, MySQL. ✅ Clouds: AWS, Azure Thanks a lot for visiting my profile, You are invited to watch my portfolios. Please see this at a glance. Enjoy your moments have a good time. 🙂
Rob S. has worked .