• Refactored legacy Signin/Signup auth flow with new/refreshed UI/UX design and migrated to AWS Cognito. Added custom functionalities such as Keep me signed in, Tracking, Optional MFA, Longcode/Shortcode based on enterprises.

• Spearheaded efforts on breaking monolithic React repository into multiple micro frontends for better stability, scalability, dependency/deployment independence across multiple cross-functional teams.

• Utilized tools like Sentry distributed tracing, Fullstory, Segment, Kibana for error handling, event tracking and debugging.

• Written exhaustive Jest unit test cases and e2e suite in Cypress helping uncover edge cases resulting in increased coverage from 81% to 94% and a drop of 60% in Sev0/Sev1 production incidents compared to last year.

• Spearheaded the team to improve efficiency of infrastructure reporting platform, added new data visualizations charts like heatmap, sankey diagram, pareto plot utilizing React Hooks/ Redux/ Highcharts /GraphQL/PHP.

• Implemented caching layer to increase data retrieval performance of UI by eliminating direct access to Hive tables resulting in decreased load time by 70%.

• Built real-time query builder to propagate changes in the python pipeline with minimal code changes for ad-hoc use cases within minutes.

• Part of Deloitte's rapid incubator group, InsightStudio, best known for turning ideas into results and influence outcomes through data visualizations and insights in a short span of time using technical/management skills.

• Inform, influence and sustain web experience in collaboration with Product, Engineering, Design, and QA teams.

• Founding member and liaison between Deloitte/Facebook leadership, played a critical role in expanding Deloitte footprint from 3 to 25+ practitioners.