MUHAMMAD USMAN

I’m a senior full-stack engineer with 8+ years of experience building scalable platforms across healthcare, fintech, and enterprise SaaS. I’m at my best when I translate product and business requirements into clear, actionable engineering deliverables, aligning product, engineering, and operations to deliver workflow-driven systems.

Recently, I built backend services for enterprise automotive platforms using Python and .NET, including service booking and workflow systems that reduced operational costs by 30%. I also delivered internal applications (like an employee digital portal), designed AI-powered voice agents, and implemented RAG-based document search across thousands of company policies using LangChain, ChromaDB, and OCR. On top of that, I developed AI-powered financial data search with Text-to-SQL by syncing Oracle data to SQL Server, and I integrated full-stack applications with enterprise systems through reliable backend APIs.

I’ve helped teams build real-time, secure platforms as well—such as a mobile workflow system that reduced field collection time by 60% using GPS tracking, live video streaming, and emergency alerting. Earlier, I built telemedicine and online consultation capabilities from the ground up, increasing platform revenue by 33%, and I worked across EMR, patient appointments, and consultation workflows used by 100+ hospitals.