Client #3 - Leading Private Bank in India - Loan Platform - Refactored existing procedural code into an object-oriented, domain-driven design with comprehensive unit tests. - Gained in-depth understanding of the loan process within the bank. - Contributed to a key product that determines consumer debit limits, crucial for the bank’s operations. - Led key ceremonies such as development huddles and knowledge-sharing sessions within the team.Tech Stack :- Java, springboot, Gradle, MongodbClient #2 - Leading Provider of Investment Market Insights - Led the development of RESTful APIs for investment business metrics - Crafted complex Elasticsearch queries to extract data for business analytics. - Managed the production release process, ensuring smooth deployments. - Developed interactive charts in the app’s UI to visualize business metrics. - Proficient in writing unit tests for React components using tools like Jest and React Testing Library to ensure code reliability and maintainabilityTech stack: React js, node js, elastic search, react-chart-jsClient #1 - Data Pipeline for Retail client- Implemented Hadoop MR Jobs which extract data from HBase and publishes to kafka topics.- Created SCDF tasks and scheduler to involve MR Jobs.- Set up Jenkins jobs for build and deployment pipeline.- Designed MR job for complicated scenario when data required for multiple huge tables.- Created a validator application to validate our data that is published into kafka topics.- Followed TDD in possible scenarios while coding and written integration tests.- Worked on upgrading application gradle version from lower version to 7.0.

- Developed a internal referral application to make referral process ease.- Worked on integration with third party API's.