Muhammad R.

Senior Full Stack Developer | React, Next.js, Node.js | SaaS & MVPs

I help startups and founders build, fix, and ship production-ready SaaS platforms, the kind that hold up after the demo, not just during it. Over the past 7+ years I've worked across frontend, backend, database architecture, API integrations, AI features, and deployment. AWS certified, with enterprise experience delivering integrations at scale alongside startup MVP work. What I can help you with: • Build SaaS platforms, dashboards, client portals, and MVPs from scratch • Design and secure PostgreSQL / Supabase backends auth, Row Level Security, Storage, Realtime, Edge Functions • Integrate REST and GraphQL APIs, Stripe and payment systems, CRMs, Shopify, and third-party services • Add AI features that actually ship OpenAI and Anthropic integrations, RAG pipelines, LangChain, semantic search • Automate backend workflows with n8n, Make, and custom pipelines • Debug unstable applications and repair unfinished or AI-generated codebases • Improve performance, database queries, reliability, and long-term maintainability • Deploy to Vercel, AWS, and set up CI/CD so releases stop being an event Stack: React, Next.js, Node.js, TypeScript, Python, PostgreSQL, Supabase, Prisma, Tailwind, AWS, Vercel, MongoDB, Firebase, I'm especially useful when a project already exists but has stalled, the previous developer disappeared, the AI-generated code doesn't scale, or the last 20% of features never got finished. Diagnosing what's actually wrong and getting it production-ready is the work I do best. You can expect clear communication, maintainable code, honest technical recommendations, and no surprises about timeline or scope. Send me your current stack, project status, and the main problem you need solved I'll tell you the most practical next step, whether or not you hire me.