Developed, optimized, and maintained critical REST APIs and backend integrations. Integrated internal systems with external APIs using Node.js. Implemented rate limiting and automated DevOps processes.

Designed backend services for a national educational platform. Managed scalable backend solutions and collaborated with multidisciplinary teams to improve technical performance.

Developed and maintained legacy enterprise systems, implemented version control, and provided technical support and training for internal teams.

Developed backend and frontend solutions for corporate clients, conducted requirements gathering, and implemented system integrations.