Looking for a developer who works as a Vibe Coder or AI-Assisted Engineer to reduce development cost, shorten delivery timelines, and solve common challenges in AI-generated code such as hallucinations, inconsistent architecture, and production instability? That’s exactly what I do. I’m Imtiaz, a Top Rated Plus AI & Full Stack Engineer, Top 3% on Upwork with 6 years of experience building SaaS platforms, AI-powered applications, automation systems, and startup MVPs for founders and growing businesses. I specialize in modern AI-assisted development workflows where tools like Cursor, Claude, Replit, Lovable, OpenAI, Make, Zapier, and n8n are used to accelerate development while still applying real engineering principles to ensure scalability, maintainability, and production readiness. The goal is not just speed with AI. The goal is building products correctly so they can survive real users, real scale, and real business growth beyond the prototype stage. Over the years, I’ve delivered 40+ SaaS products, MVPs, and AI-powered systems, helping startups and businesses turn ideas into fully working, production-ready products with significantly reduced development time and cost. 𝗪𝗵𝗮𝘁 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝗯𝘂𝗶𝗹𝗱: ✔ AI SaaS Platforms ✔ AI Agents & AI Assistants ✔ Startup MVPs idea to production ✔ Workflow Automation Systems ✔ Internal Business Tools & Dashboards ✔ CRM & Lead Management Systems ✔ Multi-Tenant SaaS Applications ✔ API-Driven Scalable Web Applications ✔ Multi-Tenant SaaS Applications ✔ Custom Web Applications 𝗧𝗲𝗰𝗵 𝗦𝘁𝗮𝗰𝗸 & 𝗔𝗜 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄: ➡ Frontend: React.js, Next.js (App Router), TypeScript, JavaScript, Tailwind CSS, ShadCN UI, Ant Design ➡ Backend: Node.js, Express.js, Firebase, Supabase ➡ AI Development Tools: Cursor, Claude Code, OpenAI GitHub Copilot, Replit, Lovable, Bolt, Base44 ➡ Automation & Workflows: n8n, Zapier, Make, GoHighLevel (GHL) ➡ DevOps & Deployment: Vercel, Netlify, GitHub, CI/CD workflows ➡ SaaS & Payments: Stripe, Paddle ➡ UI → Production: Figma to fully responsive, production-ready frontend implementation 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗪𝗼𝗿𝗸 𝗪𝗶𝘁𝗵 𝗠𝗲: Many founders work with me as a fractional CTO, getting senior-level technical guidance, architecture planning, and hands-on execution without the cost of hiring a full-time engineering team. Because I don’t just use AI tools. 𝐈 𝐤𝐧𝐨𝐰 𝐡𝐨𝐰 𝐭𝐨: - Turn AI-generated code into production-grade architecture - Fix inconsistent or unstable AI outputs - Design scalable backend systems from day one - Reduce unnecessary development cost and time - Ship faster without creating long-term technical debt If you're building a SaaS product, AI application, automation system, or startup MVP and want someone who can combine AI speed with real engineering discipline, 𝗹𝗲𝘁’𝘀 𝗰𝗼𝗻𝗻𝗲𝗰𝘁. Send me your 𝗶𝗱𝗲𝗮, and I’ll help you turn it into a working product. 𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀 ( for better profile visibility ) Fractional CTO | AI Product Engineer | AI SaaS Developer | Full Stack Developer | Senior Full Stack Engineer | Startup MVP Developer | SaaS Developer | Custom Software Developer | Custom Web Application Developer | Custom SaaS Development | AI Agent Developer | AI Assistant Developer React Developer | Next.js Developer | Node.js Developer | TypeScript Developer | JavaScript Developer | Frontend Developer | Backend Developer | API Developer | Dashboard Developer | Admin Panel Developer AI Development | AI Integration | OpenAI Developer | Claude AI Developer | AI Workflow Automation | Business Process Automation | AI-Powered Applications | AI SaaS Products | Workflow Automation | AI Agents | RAG Applications Cursor AI Developer | Claude Code | Replit Developer | Lovable Developer | V0 Developer | Base44 Developer | Bolt.new | AI-Assisted Development | Vibe Coding | Rapid MVP Development n8n Developer | Zapier Developer | Make Developer | GoHighLevel (GHL) Developer | CRM Development | Internal Tools Development | Business Management Systems React.js | Next.js | Node.js | Express.js | Supabase | Firebase | PostgreSQL | MongoDB | Tailwind CSS | SaaS Architecture | Multi-Tenant SaaS | Scalable Web Applications

If you're building a Sportsbook, Casino, Sweepstakes, Fantasy Sports, or Prediction Market platform, I help you go from idea to a live, scalable product without the costly mistakes most operators make early. Over 8+ years, I've personally led the architecture and delivery of multiple iGaming products across the US, African, and European markets. My most notable build: ReBet - scaled from MVP to 1M+ users and 80,000+ daily active users. I personally lead every engagement - strategy, architecture, and key delivery decisions - supported by a dedicated iGaming team of Designers, Developers, QA Engineers, and Project Managers. ► Core Offers • Sportsbook & Casino Platform Development • Sweepstakes Platforms • Fantasy Sports & Prediction Market Platforms • Product Architecture & MVP Development • Wallet, Payments, KYC & Third-Party Integrations ► Selected Experience • ReBet - Led full development from MVP to scale; grew platform to 1M+ users and 80,000+ daily active users • FtimerBet - Real-money gaming platform for the Nigerian market; launched in January 2026 with 20,000+ live users and growing. Delivered sportsbook, casino, • Division Casino & Poker - Started with a casino platform and are now expanding it into a poker platform for the US market. • RiloBet - Modern sportsbook with real-time functionality ► Key Integrations • Sportsbook & Odds: Betby, BetConstruct, OpticOdds, OddsAPI, Sportradar, Genius Sports • Casino & Games: Alea Play, Evolution, Pragmatic Play, Ezugi, Choice Gaming, PoPOK, CreedRoomz, Pascal Gaming • KYC & Compliance: Socure, Veriff, YouVerify, Plaid • Payments: Stripe, Monnify, Paystack, OPay, PalmPay, AptPay, Breeze, Finix, HeroPayments, CoinsPaid • Geo & Security: GeoLocs, Radar, MaxMind ► Engagement Options • Discovery & MVP Blueprint • MVP Development & Launch • Scaling, Optimization & Long-Term Support If you're planning a Sportsbook, Casino, Sweepstakes, or Fantasy Sports platform with a budget of $10K+ and need delivery within a defined timeline - message me with your market, platform type, and launch goal, and I'll map out the fastest path forward.

I build high-performance Web & Mobile ecosystems that scale with AI. In 2026, the gap between a "working app" and a "market leader" is intelligent automation. I specialize in delivering unified digital products using the MERN stack, React Native, Python (FastAPI/Django), and PHP (Laravel/Symfony), ensuring your platform is fast, secure, and ready to automate complex workflows if required. 🚀 Why we can win together: ✅ Omnichannel Synchronization where I bridge Next.js 15 and React Native with a centralized Node.js/FastAPI backend for 100% data parity across Web, iOS, and Android. ✅ Practical AI Integration where I implement AI Agents, RAG systems, and Vector Databases (Pinecone) to automate workflows and unlock data-driven insights. ✅ Performance-First Delivery where I guarantee 60 FPS mobile fluidity and AWS Serverless (Lambda, DynamoDB) deployments that reduce infrastructure costs by up to 40%. ✅ Full-Stack Versatility: Advanced Backend Engineering: Expert in high-concurrency systems using Python (FastAPI) and PHP 8.x (Laravel), seamlessly integrated with AWS Serverless (Lambda, DynamoDB). ✅ Full-Spectrum Stack: 1. Frontend: Next.js 15, React 19, Tailwind CSS, Angular, Vue.js. 2. Backend: Node.js, Python (Django/FastAPI), PHP (Laravel/Symfony), Go. 3. Mobile: React Native (Expo/CLI), App Store & Play Store Deployment. 4. Cloud/AI: AWS, OpenAI API, LangChain, Pinecone, PostgreSQL, MongoDB. I provide the technical roadmap and execution to ensure your product succeeds. Click the "Invite" button to discuss your project and receive a high-level architectural audit.

If you're looking for a Full Stack Developer who takes full ownership from idea to production, without rework, delays, or messy code, you're in the right place. I help startups, SaaS founders, and growing businesses build scalable, production-ready web applications using modern JavaScript technologies. ➜ 𝗪𝗵𝗮𝘁 𝗜 𝗕𝗿𝗶𝗻𝗴 𝘁𝗼 𝘁𝗵𝗲 𝗧𝗮𝗯𝗹𝗲 🏆 Top Rated Plus [Top 3% On Upwork] ⭐ 100% Job Success Score with consistent 5-star feedback 📈5+ years building real-world, production-grade applications 🎓Experience across large enterprises and fast-moving startups ✅Clean, documented, maintainable code on every project That combination gives me both the engineering discipline of structured teams and the execution speed startups actually need. ➜ 𝗠𝘆 𝗖𝗼𝗿𝗲 𝗦𝘁𝗮𝗰𝗸 Frontend - React.js - Next.js (App Router, SSR, performance optimization) - TypeScript - TailwindCSS, Bootstrap - Responsive, accessible, production-ready UI systems I build dashboards, SaaS interfaces, admin panels, landing pages, and full web applications that feel smooth and professional. ➜ 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 - Node.js + Express.js - RESTful API development - Authentication and authorization (JWT, role-based access) - Business logic implementation - Background jobs and async workflows ➜ 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 - PostgreSQL - MongoDB - MySQL - Redis Schema design, indexing, query optimization, and production-level performance tuning included. ➜ 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 - AWS, Vercel, Azure - CI/CD setup and pipeline configuration - Full environment setup and production deployment ➜ 𝗪𝗵𝗮𝘁 𝗠𝗮𝗸𝗲𝘀 𝗠𝗲 𝗗𝗶𝗳𝗳𝗲𝗿𝗲𝗻𝘁 𝗠𝗼𝘀𝘁 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿𝘀 𝗯𝘂𝗶𝗹𝗱 𝗳𝗲𝗮𝘁𝘂𝗿𝗲𝘀. 𝗜 𝗯𝘂𝗶𝗹𝗱 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗵𝗮𝘁: - Scale properly under real users - Stay stable as the product grows - Are easy for any developer to maintain - Do not require expensive rewrites down the road ➜ 𝗪𝗵𝗮𝘁 𝗜 𝗖𝗮𝗻 𝗛𝗲𝗹𝗽 𝗬𝗼𝘂 𝗪𝗶𝘁𝗵 - Full SaaS product development (concept to launch) - MVP builds with React and Next.js - Backend APIs with Node.js and Express.js - Dashboard and admin panel development - Codebase refactoring and cleanup - Performance optimization - Production bug fixing - Payment and third-party integrations - Long-term technical partnership ➜ 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸 - Clear, consistent communication throughout the project - Realistic timelines, delivered on time - Clean, documented code every time - No overengineering, no unnecessary complexity - No disappearing after delivery When we work together, you get more than a developer. You get a reliable technical partner focused on long-term success. ➜ 𝗟𝗲𝘁’𝘀 𝗕𝘂𝗶𝗹𝗱 𝗦𝗼𝗺𝗲𝘁𝗵𝗶𝗻𝗴 𝗦𝗼𝗹𝗶𝗱 If you need a Full Stack Developer specializing in React, Next.js, Node.js, and TypeScript who can confidently own your project from idea to deployment, Just hit the 𝗜𝗡𝗩𝗜𝗧𝗘 or 𝗠𝗘𝗦𝗦𝗔𝗚𝗘 button with your project details. Keywords for better reach - Full Stack Developer| Full Stack Expert | Full Stack Specialist | React Developer| Node.js Developer| MERN Stack Developer| Backend Developer| React.js | Node.js| Senior Full Stack Developer| Full Stack Specialist | Full Stack Developer| Full Stack Developer Full Stack Developer| React.js Full Stack Developer| Full Stack Developer| Full Stack Developer| Node Full Stack Developer| Node Full Stack Developer| Full Stack Developer| full stack developer| MERN Full Stack Developer| Saas Full Stack Developer| React Full Stack Developer| AWS Full Stack Developer| Full Stack| Full Stack Developer| React Full Stack Developer| MERN Full Stack Developer| Nodejs Full Stack Developer| full stack developer| Nodejs Full Stack Developer| React Full Stack Developer| Senior Full Stack Developer| Full Stack Developer Expert |Full Stack Dev l Stack Developer (React / Node.js) |Full Stack Developer| Full Stack Web Developer| Full Stack Developer|React / Next.js Developer| React Full Stack Developer | React Developer| Full Stack Developer| React Full Stack Developer|Node Developer| Node.js| Full Stack Developer| Node Backend| React Node Expert | Full Stack Developer| Full Stack Developer| React Full Stack Developer| Full Stack Developer| Node Full Stack Developer| Full Stack Developer |Full Stack Developer| Full Stack Developer|Node Full Stack Developer | Full Stack Mern Developer| Full Stack Developer| Full Stack Developer (React) | Full stack Developer|™Saas Developer| Mern Stack Developer| Full Stack Developer | Expert Full Stack Developer | React Full Stack Developer| NodeJS Full Stack Developer| Senior Full Stack Developer| React full stack developer| NodeJs Full Stack Developer| React Full Stack Developer| MERN Full Stack Developer| React Full Stack Developer| Mobile App Full Stack Developer | Full Stack Dev Full Stack Developer | Full Stack| Mobile App Developer|Full Stack Developer|Full Stack Saas Developer| MERN Stack Developer| MERN Stack Developer| Full Stack Developer| React Node| Full Stack Dev| Next.js|

I'm Raj (Dheeraj), a SaaS Developer with 15+ years of experience turning founders' ideas into real, revenue-generating SaaS products. As a SaaS Developer, I specialize in SaaS MVPs, AI SaaS web apps, and Flutter mobile companion apps that scale. I'm a SaaS Developer who leads a dedicated team, so you get one point of contact and the firepower of an entire in-house squad. ⚡ 🏆 15+ Years of Production Experience ⭐ Founder-Led SaaS Development Team ✅ End-to-End Ownership — Idea to Launch to Scale ✅ AI-Native SaaS Developer (OpenAI, Claude, Automation) 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝 𝐟𝐨𝐫 𝐘𝐨𝐮 𝐀𝐬 𝐚 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫: ➡️ 𝐒𝐚𝐚𝐒 𝐌𝐕𝐏𝐬 & 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 As a SaaS Developer, I take you from wireframe to investor-ready product — subscription billing, multi-tenant architecture, admin dashboards, built to scale from day one. ➡️ 𝐀𝐈 𝐒𝐚𝐚𝐒 𝐖𝐞𝐛 & 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐬 A SaaS Developer working with OpenAI and Claude, I weave AI directly into your SaaS product — not bolted on as an afterthought. ➡️ 𝐒𝐚𝐚𝐒 𝐖𝐞𝐛 + 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐬 As a SaaS Developer covering React Native and Flutter, I build seamless web + mobile SaaS ecosystems that share one clean backend. ➡️ 𝐈𝐧𝐭𝐞𝐫𝐧𝐚𝐥 𝐒𝐚𝐚𝐒 𝐓𝐨𝐨𝐥𝐬 & 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 As a SaaS Developer who automates the boring stuff, I build internal SaaS tools that save your team real hours every week. ➡️ 𝐋𝐌𝐒 & 𝐒𝐮𝐛𝐬𝐜𝐫𝐢𝐩𝐭𝐢𝐨𝐧 𝐒𝐚𝐚𝐒 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 A SaaS Developer who's shipped recurring-revenue systems before, I handle Stripe integrations and gated content the right way, first time. Why Clients Hire Me As Their SaaS Developer: ✅ 𝐅𝐮𝐥𝐥 𝐓𝐞𝐚𝐦, 𝐎𝐧𝐞 𝐑𝐚𝐭𝐞 - SaaS + AI + Mobile + QA under one roof ✅ 𝐒𝐡𝐢𝐩𝐬 𝐅𝐚𝐬𝐭 - SaaS MVPs delivered on aggressive timelines ✅ 𝐒𝐜𝐚𝐥𝐞𝐬 𝐖𝐞𝐥𝐥 - SaaS architecture designed for growth from day one ✅ 𝐂𝐥𝐞𝐚𝐫 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧 - Plain English updates, no tech jargon ✅ 𝐒𝐭𝐚𝐲𝐬 𝐀𝐟𝐭𝐞𝐫 𝐋𝐚𝐮𝐧𝐜𝐡 - We support what we build, not just hand it off ✅ 𝐅𝐨𝐮𝐧𝐝𝐞𝐫 𝐌𝐢𝐧𝐝𝐬𝐞𝐭 - I treat your SaaS product as a business, not a ticket 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤: ⚡ Frontend → React, Next.js, TypeScript, Tailwind CSS ⚡ Backend → Node.js, Laravel, PHP ⚡ Mobile → Flutter, React Native ⚡ AI Tools → OpenAI API, Claude, MCP Integrations, Automation ⚡ Payments → Stripe & Custom Payment Flows 𝐑𝐞𝐚𝐥-𝐖𝐨𝐫𝐥𝐝 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐚𝐬 𝐚 𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫: ✦ SaaS MVPs taken from idea to investor-ready launch ✦ AI SaaS web & mobile apps using OpenAI and Claude ✦ Subscription SaaS platforms with Stripe billing and gated content ✦ Internal tools and automation that save teams real hours ✦ Web + Flutter mobile companion apps sharing one unified backend 𝐖𝐡𝐚𝐭 𝐘𝐨𝐮'𝐥𝐥 𝐆𝐞𝐭: ✔️ A production-ready SaaS product built around your business goals ✔️ Fast, responsive UI your users will actually enjoy ✔️ Robust backend systems built to handle real traffic ✔️ Post-launch support so nothing breaks after you go live ✔️ Complete SaaS ownership from first line of code to deployment 🌟 Let's Build Something That Lasts 🌟 I lead SDS Softwares, based in Solihull, UK — a dedicated team of SaaS Developers, AI engineers, and Flutter mobile specialists. Whether you're launching a new SaaS product or scaling an existing one, I'm the SaaS Developer who takes it start to finish. 📩 Message me or send an invite. Let's talk. 🚀 SaaS Developer | Senior SaaS Developer | AI SaaS Developer | React SaaS Developer | Node.js SaaS Developer | Next.js SaaS Developer | MERN Stack SaaS Developer | SaaS MVP Developer | AI App Developer | AI Integration Developer | Full Stack Web Developer | Full Stack Mobile Developer | React Native Developer | Flutter Developer | Laravel SaaS Developer | PHP SaaS Developer | API Developer | Backend Developer | Cloud Developer | DevOps | SaaS Development | Web Application Developer | SaaS Application Development | Subscription Platform Developer | LMS Developer | Full Stack SaaS Developer

Senior Full Stack Developer with 7 years of experience building SaaS platforms, web applications, mobile apps, and automation systems for startups and technology companies worldwide. I work with clients who need serious engineering. Not just code but scalable architecture, clean delivery, and communication that keeps projects moving. I have built TTinit, a TikTok Shop affiliate outreach SaaS platform handling thousands of daily automated interactions, and Appilot, a real device mobile automation SaaS operating across Instagram, Twitter, Reddit, Facebook, and YouTube controlled remotely via web dashboard with no ADB or laptop required. 𝐖𝐇𝐀𝐓 𝐈 𝐁𝐔𝐈𝐋𝐃 • 𝐒𝐚𝐚𝐒 & 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Django, React.js, Next.js, Node.js REST APIs, multi-tenant SaaS, subscription billing, real-time dashboards • 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 & 𝐢𝐎𝐒 𝐌𝐨𝐛𝐢𝐥𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 React Native, Android SDK, iOS development Consumer apps, API-integrated clients, device-level feature development • 𝐑𝐞𝐚𝐥 𝐃𝐞𝐯𝐢𝐜𝐞 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 Appium, Android, iPhone, Emulators Multi-account management, behavioral simulation, proxy integration, automation at scale • 𝐒𝐭𝐞𝐚𝐥𝐭𝐡 & 𝐁𝐫𝐨𝐰𝐬𝐞𝐫 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 Selenium, Puppeteer, Playwright, Undetected ChromeDriver GoLogin, Multilogin, Dolphin Anty, fingerprint spoofing, bot detection evasion 𝐓𝐄𝐂𝐇 𝐒𝐓𝐀𝐂𝐊 • 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Python | Django | Node.js | FastAPI | Flask | REST API | GraphQL • 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React.js | Next.js | Angular.js | TypeScript | Tailwind CSS • 𝐌𝐨𝐛𝐢𝐥𝐞: Android | iOS | React Native | Appium • 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: Selenium | Puppeteer | Playwright | Appium | Undetected ChromeDriver • 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: AWS | Google Cloud | Docker | CI/CD | Linux | Ubuntu • 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: PostgreSQL | MySQL | Redis | Firebase | MongoDB Send your requirements and I will respond within 24 hours with a structured technical approach.

High-Performance Web Applications | Scalable Systems | 5+ Years Experience Looking for a developer who bridges the gap between ultra-fast frontends and memory-safe, high-concurrency backends? I specialize in translating complex visions into market-ready products using SvelteKit and Rust. With over 5 years of experience, I deliver applications that don't just work—they scale. Whether it's a reactive UI or a performance-critical microservice, I ensure your business growth is backed by rock-solid engineering. ⚡ 𝗦𝘃𝗲𝗹𝘁𝗲 & 𝗦𝘃𝗲𝗹𝘁𝗲𝗞𝗶𝘁 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Craft blazing-fast, SEO-friendly, and reactive web applications using cutting-edge Svelte frameworks. 🌐 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 Build scalable, robust backend APIs and microservices with Node.js, NestJS, and Express.js. 🎨 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝘃𝗲 𝗨𝗜/𝗨𝗫 𝗜𝗺𝗽𝗹𝗲𝗺𝗲𝗻𝘁𝗮𝘁𝗶𝗼𝗻 Design intuitive, pixel-perfect interfaces using Angular, Vue.js, React, and Tailwind CSS. 🔧 𝗔𝗣𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻 & 𝗠𝗶𝗰𝗿𝗼𝘀𝗲𝗿𝘃𝗶𝗰𝗲 𝗔𝗿𝗰𝗵𝗶𝘁𝗲𝗰𝘁𝘂𝗿𝗲 Create seamless data flow with well-structured APIs and microservice ecosystems. 🤖 𝗔𝗜-𝗔𝗰𝗰𝗲𝗹𝗲𝗿𝗮𝘁𝗲𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Fast and Production ready development utilizing AI Agents (Claude Code, Copilot, Cursor). This is not Vibe coding but utilizing AI's full potential to make Full Stack data intensive application with proper code quality and QA. 🚀 𝗖𝗹𝗼𝘂𝗱 & 𝗦𝗲𝗿𝘃𝗲𝗿𝗹𝗲𝘀𝘀 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀 Deploy efficient serverless applications on AWS Lambda, Azure Functions, and Firebase. ➤ 𝗟𝗘𝗧'𝗦 𝗕𝗨𝗜𝗟𝗗 𝗬𝗢𝗨𝗥 𝗡𝗘𝗫𝗧 𝗣𝗥𝗢𝗝𝗘𝗖𝗧 Need a Svelte and SvelteKit Developer to elevate your web app? 𝗠𝗲𝘀𝘀𝗮𝗴𝗲 𝗺𝗲 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝘁𝗼𝗱𝗮𝘆 and let’s create seamless, high-performance applications together. ============================ 🛠️ 𝗧𝗢𝗢𝗟𝗦 & 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗬 𝗙𝗥𝗢𝗡𝗧𝗘𝗡𝗗 𝗙𝗥𝗔𝗠𝗘𝗪𝗢𝗥𝗞𝗦 • Svelte • SvelteKit • Next.js • Angular • Vue.js • React 𝗕𝗔𝗖𝗞𝗘𝗡𝗗 & 𝗔𝗣𝗜𝗦 • Node.js • Express.js • NestJS • Go • Rust 𝗗𝗔𝗧𝗔𝗕𝗔𝗦𝗘𝗦 & 𝗢𝗥𝗠𝗦 • MongoDB • Mongoose • Prisma • Drizzle ORM • MikroORM 𝗖𝗟𝗢𝗨𝗗 & 𝗦𝗘𝗥𝗩𝗘𝗥𝗟𝗘𝗦𝗦 • AWS Lambda • Azure Function App • Firebase 𝗠𝗘𝗦𝗦𝗔𝗚𝗜𝗡𝗚 & 𝗖𝗔𝗖𝗛𝗜𝗡𝗚 • Kafka • Redis 𝗧𝗘𝗦𝗧𝗜𝗡𝗚 & 𝗧𝗢𝗢𝗟𝗦 • Jest • Playwright Svelte Developer, Rust, GO, Full Stack Developer, JavaScript, Next.js, Vue.js, Angular, Node.js, NestJS, API Integration, Microservices

Most software projects don't fail because of missing features. They fail because the codebase becomes difficult to maintain, performance starts degrading, deadlines slip, and every new change creates unexpected problems. For the past 8+ years, I've helped businesses avoid exactly that. I've worked on fintech platforms, social networks, logistics systems, video platforms, and AI-powered products. Some projects involved building from scratch. Others required stepping into existing applications, understanding complex architectures, and getting them back on track. One of my long-term clients described me as "the best hire I've made on Upwork" after working together for more than two years. I specialize in: • Taking ownership of existing React and Node.js applications • Turning MVPs into scalable products • Improving performance, stability, and maintainability • Building features that fit the architecture instead of creating future problems • Helping founders make practical technical decisions Technology changes constantly. Solid engineering principles don't. If you're looking for someone who can understand your product quickly, communicate clearly, and deliver work that remains reliable long after deployment, let's talk.

8+ Years of Building AI based Scalable Web, Mobile & AI-Powered Applications I am a senior Full-stack engineer with a strong focus on AI, Claude Code, Codex, React, Next.Js, Node.js, Nest.Js, Python, React Native, Odoo CRM, C#, .Net and AI/LLM integrations. I help startups and enterprises build robust, user-friendly platforms — from SaaS apps and APIs to AI-powered tools and LLM-based features. ✅ Why Work With Me? 🏆 Top Rated Plus — Top 1% Talent on Upwork 💼 35+ Projects Delivered — AI, LLM, SaaS, Fintech, Healthcare & Real Estate 🔁 80% Repeat Clients — Reliable, Communicative, Results-Oriented 🏢 Trusted by Fortune 30+ Companies 🎯 Clean Code, Modern Architecture, & Scalable Design 🧠 AI & LLM Capabilities - ChatGPT / OpenAI API Integration (gpt-3.5, gpt-4, fine-tuning, embeddings) - LangChain & Vector DBs (Pinecone, Weaviate, FAISS) - RAG (Retrieval-Augmented Generation) Architectures - AI Chatbots, Summarizers, Content Generators - Sentiment Analysis, Text Classification, Prompt Engineering 🛠 Core Skills & Tech Stack Frontend: React.js, Next.js, Redux, React Native, TypeScript, JavaScript, Expo, Backend: Node.js, Nest.js, Express.js, Python, FastAPI, Django, Supabase, C#/.NET Databases: PostgreSQL, MongoDB, MySQL, SQLite, SQL Server, Oracle Cloud & DevOps: Azure (Functions, Web Apps, AD, Logic Apps), AWS (EC2, S3, Lambda), CI/CD CRM: Odoo, Hubspot, Go-High-level, Salesforce Specialties: ✔ LLM Integrations (OpenAI, Claude, Gemini, Mistral) ✔ Microservices Architecture ✔ SaaS Platform Development ✔ API-first Development (REST, GraphQL) ✔ Cross-platform Mobile Apps 💬 Let’s Collaborate If you're building a modern web/mobile app or integrating AI/LLMs into your product, I bring the expertise, communication, and reliability to deliver success.

I build AI systems that work in production - not just in demos. With 10+ years in AI/ML and enterprise software, 3000+ hours on Upwork, 700+ solutions delivered, and 400+ clients across the globe, I've earned a simple reputation: if you need intelligent automation, a custom LLM application, or a scalable ML pipeline, I'll build it, ship it, and make sure it holds up. I work across the full AI stack: from raw data ingestion and model training to fine-tuning LLMs, deploying RAG architectures, and integrating everything into production-grade systems. Whether the project lives on AWS (Bedrock, SageMaker, Textract, Comprehend), Google Cloud (Vertex AI), or runs locally (Ollama, LLaMA, DeepSeek), I build for the environment that fits your business, not the one that's easiest for me. ➛ 𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱 𝗠𝗟𝗢𝗽𝘀 & 𝗣𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗠𝗟 End-to-end ML pipelines with MLflow, SageMaker, and Azure ML. Model training, fine-tuning, versioning, and monitoring. TensorFlow, PyTorch, Keras, Scikit-learn, XGBoost. Deep learning, neural networks, and Diffusion Models. 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜 & 𝗟𝗟𝗠 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 Custom GPTs, AI agents, and RAG pipelines using OpenAI, Claude, LLaMA, Mistral, and DeepSeek. LLM fine-tuning with LoRA/QLoRA. Prompt engineering (zero-shot, few-shot, chain-of-thought). Multi-agent systems with LangChain and LangGraph. Deployed on AWS Bedrock, Vertex AI, or self-hosted via Ollama/Supabase. 𝗗𝗮𝘁𝗮 & 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 Data mining, web scraping, and pipeline engineering with Pandas, NumPy, and Python. Business intelligence and analytics with Amazon QuickSight. NLP with Amazon Comprehend, BERT, SpaCy, Transformers - text classification, sentiment analysis, entity recognition, content generation. 𝗖𝗼𝗺𝗽𝘂𝘁𝗲𝗿 𝗩𝗶𝘀𝗶𝗼𝗻 & 𝗗𝗼𝗰𝘂𝗺𝗲𝗻𝘁 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝗰𝗲 OCR and document processing with Amazon Textract, Azure Computer Vision, OpenCV, and Tesseract. Image recognition, face detection, and vision-based automation. Stable Diffusion and generative image workflows. 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗔𝗜 & 𝗪𝗼𝗿𝗸𝗳𝗹𝗼𝘄 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 AI assistants and knowledge-base chatbots. Context-aware conversation systems integrated via API. GoHighLevel automation and CRM-connected AI workflows. Amazon Translate for multilingual deployments. 𝗪𝗵𝘆 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝗰𝗼𝗺𝗲 𝗯𝗮𝗰𝗸 Most AI projects fail at the handoff from prototype to production. I've spent a decade closing that gap, writing systems that are maintainable, monitored, and built to scale beyond the first deployment. - Production-first architecture from day one - Strong documentation and clean, handoff-ready code - Experience across AWS, Azure, GCP, and open-source stacks - Clear communication throughout, no black boxes - On-time delivery with post-launch accountability 𝗘𝘃𝗲𝗿𝘆 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗶𝗻𝗰𝗹𝘂𝗱𝗲𝘀: - 1 month post-delivery support - 1 month warranty on all deliverables - Dedicated technical consultation If you're building an AI product, automating a complex workflow, or turning your data into something that actually makes decisions, let's talk. I'll tell you in the first conversation whether it's feasible, how long it takes, and what it'll cost.