At Ascendeum, I contribute to a real-time ad-tech analytics dashboard, using React, Redux, and D3.js to render charts from large socket-fed datasets. I built its undo/redo feature end to end, implementing 500+ live operations.
I also built real-time multi-user collaboration for shared dashboards and migrated charts from D3 v5 to v7, optimizing rendering and chart code.
At Fincons India (Formerly PDG Consulting), I developed Java and Spring Boot microservices for telemetry and fleet analytics, including services supporting real-time tracking of 1,000+ vehicles. I also developed a React Native app for real-time vehicle movement and designed PostgreSQL/PostGIS geospatial services that improved polygon computation performance by 70%.
