Mohamed User

I’m a Software Engineer focused on shipping production-ready software that blends strong engineering fundamentals with applied AI. I take ownership end-to-end—from architecture and performance to delivery and deployment—so features land reliably for real users.

In my internships, I built and improved full-stack experiences and data workflows. I migrated a live ATS from Remix to Next.js by redesigning routing, the data layer, and component structure across the codebase, and I refactored database schemas and query logic by replacing unoptimized ORM patterns with targeted SQL.

On the AI side, I’ve engineered systems that use RAG and embeddings to automate and improve decision-making. I shipped a Langflow-powered RAG-AI chatbot pipeline and built candidate-matching and recommendation features using embedding-based similarity scoring to reduce manual screening overhead.

I’m also comfortable with the product realities of authentication, billing, and secure access control. I implemented role-based access control with Supabase Auth, and I built Stripe subscription infrastructure with checkout, webhooks, and plan-based feature gating to support paid tiers.