Uche Ali

I’m a Full-Stack Engineer with deep expertise in Node.js, TypeScript, NestJS, and Express, building production-grade REST APIs that are driven by complex SQL schemas. I also bring strong hands-on experience reading and writing PL/SQL—stored procedures, functions, triggers, and database-driven business logic.

I’ve helped migrate database-centric applications into modern backend architectures, optimizing SQL queries and translating enterprise workflows into clean, maintainable service-layer code. When needed, I read legacy C#/.NET codebases and reshape that logic into structured Node.js/TypeScript services.

On the security side, I implement JWT and OAuth-based authentication and authorization, following best practices for API safety and access control. I enjoy partnering with frontend engineers to integrate APIs, troubleshoot data issues, and ensure consistent system behavior end-to-end.

I also support teams beyond building—leading backend engineering training for multiple cohorts, mentoring through production projects and code reviews, and strengthening clean architecture habits. From real estate marketplaces to music streaming and travel/booking workflows, my focus stays the same: maintainable backend design, performance-minded SQL, and scalable integrations.