At Hakeemo, I built a production healthcare platform for doctor appointments, paid medical content, multi-role dashboards, and payments. I designed access controls and audit logging for sensitive health records.
I owned authentication and authorization end to end, including JWT issuance, refresh token rotation, OAuth integration, and session invalidation. I also worked on appointment and payment workflows that needed to handle concurrent requests correctly.
In my current freelance work, I develop full-stack products with Next.js, Node.js, TypeScript, and PostgreSQL. I integrate LLM features such as natural-language queries, document processing, and AI-powered form generation.
I use Claude and Cursor throughout development, from architecture decisions and code review to testing and iteration. At ARSPA Solutions, I built web and mobile applications across Node.js, C#, and PHP stacks.
