* Backend Lead for the HelloJio platform, driving the development and optimization of scalable, high-performance services.* Developed and maintained multiple microservices, ensuring reliability, scalability, and seamless integration.* Contributed to enhancing HelloJio through the EVA platform, improving conversational AI capabilities and overall user experience* Scaled application to handle daily traffic of over 1.2 million from HelloJio integrated in MyJio Application. * Delivered end-to-end features and user stories in an agile environment, ensuring timely and high-quality outcomes.* Redesigned legacy services by modernizing the architecture, including implementing SSO (Single Sign-On) with SAML authentication and migrating from Java 8 and Hadoop to a modern tech stack with Java 17 and Spring Boot 3.* Implemented centralized logging solutions, improving real-time monitoring, analysis, and debugging efficiency.* Created Python Scripts to generate business reports by extracting data from data sources like elastic.

- Developed a Web Visitor Analytics Dashboard to assess and analyze user activities on a website.- Parsed and processed logs for trend analysis (date/time and geolocation-wise), enabling better insights into visitor behavior.- Generated periodic visitor analytics reports to support data-driven decision-making.

Built an Internal Traffic Generator support for 5G-RAN Emulator.

Conducted tutorials and assist students in problem solving.

As part of my role, I developed a robust automation script to thoroughly test all components of our software.* End-to-End Testing: - The script kicked off with login and signup scenarios, ensuring smooth user authentication. - It rigorously tested various user journeys, verifying that the system responded correctly to different inputs.* Live Tracking and Messaging: - I extended the automation to cover live tracking features. - This included validating real-time location updates and messaging functionality. - By simulating user interactions, we ensured reliability and accuracy.* Regression Testing: - The script was integrated into our continuous integration pipeline. - With each code change, it automatically ran regression tests to catch any unintended side effects.* Reporting and Alerts: - The script generated detailed reports, highlighting any failures or anomalies. - Immediate alerts were triggered if critical functionality failed during testing.This comprehensive approach significantly improved the software quality and reliability.