Osama A.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Top Rated Upwork Developer | $5,000+ Earned | 5-Star Rated If you're building a SaaS product, internal tool, or AI-powered app — and you need it done right the first time — you're in the right place. I specialize in turning ideas into production-ready web applications using Next.js, Node.js, and MongoDB, with clean architecture that grows with your business. What I build: → SaaS platforms with auth, billing (Stripe/PayPal), and user dashboards → AI-powered tools using OpenAI, custom APIs, and automation workflows → CRMs, admin panels, and internal tools with role-based access control → Next.js apps with SSR, ISR, SEO optimization, and fast performance → Secure REST APIs, webhooks, and third-party integrations → Real-time features, notifications, and Firebase/Supabase backends Tech stack: React.js, Next.js, Node.js, Express.js, MongoDB, PostgreSQL, Supabase, TypeScript, Tailwind CSS, Redux Toolkit, Stripe, OpenAI, Twilio, Cloudinary, AWS, Vercel Why clients stick with me: Clean, maintainable code. Fast communication. I think about your business, not just the ticket. I ask the right questions upfront so we don't waste time later — and I deliver work that doesn't need to be redone. Ready to build? Send me a message with what you're working on