Umair A.

Need a reliable developer to build or improve your Flutter Mobile App, MERN/Next.js Web App, or AI-powered product, from idea to production? I’m a Top Rated Upwork developer with 100% Job Success, $9K+ earned, and 650+ hours across 13 contracts. I handle the complete delivery path: frontend, backend, database, integrations, and deployment. I can help you with: • Cross-platform Flutter mobile apps for iOS and Android • Full-stack websites, SaaS platforms, MVPs, dashboards, admin panels, and internal tools • Web development with Next.js, React, Node.js, Express, MongoDB, and REST APIs • AI/LLM integration with OpenAI, Claude, and Gemini • AI chatbots, document Q&A, RAG, semantic search, and custom AI workflows • Authentication, payments, third-party APIs, and deployment on Vercel, VPS, Supabase, Firebase, or Cloudflare You get clean, maintainable code, secure backend architecture, responsive communication, and a practical solution built around your business goal, not just a collection of features. I can take a new product from requirements to launch, extend an existing codebase, or add AI capabilities without disrupting the rest of your system. Send me your goal, current stack, and timeline. I’ll reply with a clear technical approach and the next best step.