At Amazon Development Centre India, I owned the API design, data model, and backend logic for Merge Contacts. Its multi-source reconciliation and deduplication reduced duplicate contacts by 30% and second-turn disambiguation prompts by 45%.
I also designed and built an automated incident-diagnostics system using AWS Lambda and CDK. By correlating deployment history, feature-gate state, and service dependencies, it brought root-cause identification from 10 minutes to near-zero.
For Alexa automotive experiences, I implemented a POI call-routing workflow that enabled previously unsupported business calls for 4K customers a day. I also enabled Alexa+’s rollout across seven countries and four services, resolving launch-critical issues during regional launches.
At AppEQ.ai, I built a social recognition feature end-to-end with Vue.js, reaching 90% adoption among CSMs, and analyzed ClickHouse records for product dashboards. At Caterpillar, I developed geospatial features for heavy-equipment operations that reduced map rendering time by 30%.
