* Worked for client Bajajfinserv on Employeeportal service in the Insurance and Investment Domain built on microservice architecture with an active daily user count of 200,000+ and concurrent users count of 20,000+.* Integrated external services for payment, notification (Email and SMS), and credit disbursement, utilizing various design patterns to ensure system extensibility and maintainability.* Engineered and sustained login services, incorporating authentication and token management, achieving a swift 2-5 ms response time for high-usage APIs, ensuring both secure and efficient user access.* Leveraged AWS SQS/SNS/S3 for streamlined CSV file processing, yielding 800,000+ leads from a single file which were stored in the database.* Resolved production issues by analyzing ELK logs, ensuring system reliability and performance.Orchestrated the migration of services from JDK 8 to JDK 11, enhancing performance, security, and compatibility across all systems.* Transitioned from branch deployment to trunk-based development, improving integration frequency and reducing deployment complexities for enhanced project agility.* Led a team of 4 individuals for the Mutual Fund module, which included requirement gathering, analysis, low-level design, and production deployment.* Guided and nurtured junior team members, facilitating their seamless integration into the team and enhancing their skill development and productivity.* Participated in code analysis, design, development, code review, and unit testing.

* Worked for client MassMutual in the Insurance Domain.* The project was based on monolith architecture, requiring comprehensive analysis and development from the frontend (built with JavaScript, HTML, CSS, and jQuery) to the backend (utilizing Spring MVC).* Solved User Interface issues for the transition of the application from IE8 to IE11 compatible browser.