•Designed and deployed APIs that handle 10s of millions of requests daily, delivering responses in <150ms, thus ensuring optimal user experience.
•Developed strategies to effectively tailor offers to specific customer segments, maximizing conversion rates by 20%.
•Implemented observability improvements for a high-traffic endpoint, ensuring efficient performance and minimizing log costs by 30%.
•Enhanced the merchant and customer purchase experience by optimizing the SDK, resulting in a 90% increase in speed. This improvement led to faster website loading and a seamless checkout process.
•Spearheaded the implementation of Cypress E2E testing suite across multiple services, resulting in a 75% increase in developer productivity.
•Demonstrated expertise in building features with >90% unit and end-to-end test coverage, leading to accelerated feature releases and improved product quality.
•Led code and service migrations within a microservice architecture, streamlining and optimizing system structure and performance.
•Successfully led the entire development process, including architecture, design, quality assurance, and deployment, for multiple features.
•Developed strategies to effectively tailor offers to specific customer segments, further improving conversion rates by 20%.
