• Worked closely with CTO and clients to gather requirements and present feature demos.• Lead a team of 5 for product development.• Built scalable Backend systems - API, messaging queue, cache.• Troubleshoot and resolved technical issues in various micro-services.• Improved and implemented data-rich UI.

1. Made several optimizations to the legacy system and MongoDB resulted in reduction of average API response time by 500 milliseconds.2. Conducted code reviews, took training sessions for co-workers and provided mentoring to junior developers, fostering a culture of continuous learning and improvement.3. Optimized MongoDB queries and indexes, eliminating queries that timed out and improving overall application speed. 4. Developed and implemented a comprehensive MongoDB library adopted organization-wide.5. Significantly reduced bugs and inconsistencies in the database by standardizing data access and manipulation procedures.6. Enhanced overall data integrity and system reliability through the systematic use of the MongoDB library.7. Provided documentation and training to ensure seamless integration and adoption across development teams.8. Developed RESTful APIs, facilitating efficient communication between the front-end and back-end systems.9. Worked collaboratively with cross-functional teams to design and implement user-friendly interfaces.