• Lead 5 newly hired Co-Ops students to onboard and helped them set up development environments, implement Test cases and fix bugs for the iSIM product.• Implemented critical new features like Billing Report system for the iSIM product using Swagger and Java Rest Concepts.• Implemented Unit Test Cases in Java based on GSMA standard for iSIM technology.• Improved Product’s Consumer Portal UI based on feedback received from the team.• Tested REST API’s endpoints by writing functional test cases in TypeScript Jest framework.• Deployed Jasper Server docker image to integrate with the existing infrastructure.• Improved team’s development environment by experimenting with and setting up a WSL-based Linux environment.• Investigated and upgraded product components like CPRO and Angular libraries, preventing security vulnerabilities.

• Enhanced scripts written in bash and python for scaling up and scaling down Kubernetes objects based on specific logic, enabling customers to run geo-redundancy more efficiently.• Wrote TypeScript and Python Tests for E2E test suite, and Bash scripts to enhance automated test cases.• Troubleshot environment to identify issues, test configurations, and reproduce bugs, helped to raise specific issues on Jira. • Wrote and updated product documentation, technical notes, and confluence pages helping team members and customers by providing accurate information.• Collaborated with other co-op students by working together and assisting each other in tasks.