- Responsible for development and maintenance of backend services handing data ingestion- Maintain public SDKs, improving build process and code quality- Collaborate with Support Engineers to solve unique customer problems- Retrofitted data validation in public-facing API with JSON Schema- Reduced Android SDK dependencies on third-party libraries- Migrated customer-facing rate limiting from per-host to global rate limits

Backend engineer supporting partnerships with partners including Facebook, Twitter, Starbucks, Uber, and Tinder.- Designed and implemented backend system for logging into Spotify with Facebook from the desktop client- Designed and implemented an API endpoint for provisioning Spotify premium to users- Integrated real-time app install tracking from Adjust.com with Spotify's data infracturture- Provide support to partners on API endpoinds, usage, and instrumentation to support analytics- Operated and maintained backend microservices around lifecycle events like capacity planning, machine provisioning, troubleshooting, API upgrades, and decommissioning.

Engineer dedicated to maintaining and improving the advertising system and advertising operations. Added features to the self-serve advertising system including embedded videos and thumbnail selection, pulled performance reports of business metrics, and reviewed third-party advertising and widget HTML and Javascript, looking for malicious or privacy-breaching code. Worked with Adblock Plus to properly whitelist reddit's ads and educated the reddit community about reddit's ad offerings and privacy/personal data policy.

Implemented enhancements and bug fixes to Redshift's ParAccel-based database engine and wrote unit tests verifying database functionality, in addition to providing support and debugged customer issues.

Responsible for frontend and backend changes to become.com and sister comparison shopping sites. Assured stability and performance of production web services. Designed and implemented interfaces and services required for new site features. Built and deployed software releases, and provided support during the QA process. Analyzed user data from web traffic and verified the correctness of tracked data.

Responsible for Cisco IOS driver development for ASICs and line cards on the Catalyst 6500 platform. Implemented and maintained debugging interfaces and worked with other teams to develop new driver APIs. Provided first-line ClearCase support for the firmware team. Maintained firmware-internal documentation on the team wiki and active in code quality initiatives.

Led lab sessions, graded coursework, and proctored exams for an introductory C programming course.