Aug 2023 – Present · 2 yrs 7 mos · Hyderabad, Telangana, India

• Architected and optimized backend microservices using Node.js, Express, PostgreSQL, and Redis, reducing API response times by 70%.
• Designed and scaled REST APIs handling 150+ RPS for enterprise insurance clients.
• Reduced frontend load times from 7s → 2s through lazy loading, code-splitting, and React optimization.
• Led CI/CD implementation with Docker and GitHub Actions, ensuring reliable, automated deployments.
• Mentored junior engineers, introducing code review practices and improving overall code quality.

Aug 2021 – Jul 2023 · 1 yr 11 mos · Hyderabad, Telangana, India

• Developed and maintained backend systems in Java Spring Boot and transitioned to Node.js for new product lines.
• Built RESTful APIs supporting 50K+ DAU and reduced database load by 45% via caching and optimized SQL queries.
• Implemented authentication and authorization using Spring Security and JWT.
• Developed responsive, WCAG-compliant React interfaces serving 10K+ users.
• Improved service observability and reliability through structured logging and performance profiling.
• Integrated secure payment and authentication APIs, enhancing reliability and user trust.

Apr 2021 – Aug 2021 · 4 mos · Hyderabad, Telangana, India

• Built interactive frontend components using React with Redux state management.
• Created secure backend APIs using PHP (CodeIgniter) with MySQL.
• Implemented JWT-based authentication for protected endpoints.