Mohammed Bin sahl

I build scalable full-stack products from database to UI, with a strong focus on performance and clean component architecture. In my current role, I design REST APIs and frontend interfaces together—covering auth, payments, reservations, and dynamic content—while delivering real-time role-based experiences using WebSockets.

I’ve owned end-to-end authentication and session security, implementing JWT flows with refresh token rotation and AWS Cognito for multi-tenant login, then wiring complete session handling on the frontend. I also collaborate directly with clients to gather requirements, scope features, plan delivery, and own the path from first commit to live production.

Previously, I built and maintained Next.js/Node.js applications deployed on Vercel with automated CI/CD for zero-downtime releases, integrating Storyblok CMS for enterprise content rendering. Across projects like a multi-tenant clinic SaaS with WebSocket-powered real-time workflows and a digital banking frontend refactor, I consistently emphasize reusable UI/components, SSR/SSG for SEO and load speed, and production-grade security, QA, and reliability.