• Developed RESTful Public APIs in Scala with focus on delivering a well-defined request/response structure.• Documented the APIs into YAML following OpenAPI specifications. Authored Official APIs Introduction doc.• Implemented user-level API keys to authenticate public API calls, resulting in approx 20% enhancement inperformance and imposed rate-limiting in the middleware.• Developed the Prospect events API with pagination, which returns a detailed activity timeline for prospects.This API handles 24 different types of events and provides well-defined response objects for each.• Developed the Notes resource and integrated it across various entities including prospects, tasks and calling.• Implemented Pagination service on DateTime field which improved performance of APIs by significant amount.• Contributed to reduction in avg CPU comsumption from 80% to 15% by optimizing database queries, throughIndexing on tenant IDs, batch actions, improving inefficient joins.• Contributed to Smartreach’s internal UI library sr-core-components, using React and Tailwind CSS. Refac-tored the frontend application to remove Semantic UI, significantly reducing the app’s loading time.• Wrote Integration tests for the APIs and Unit tests for service and DAO layer.• Participated in code reviews and learned about best coding practices.• Technologies: Scala, PostgreSQL, React Js, Typescript, GCP, RabbitMQ, Redis

• Revamped and worked with Tier 1 Escalations team on Portal Case Management Dashboard.• Created new workflows and fixed existing bugs in account bookmarks on the customer portal.• Integrated top content management API. Enabled internal users to create top content for Red Hat producttroubleshooting.• Improved application test coverage using Cypress.• Revamped Customer case escalation portal UI• Technologies: React Js, Typescript, Cypress