Vansh Grover

Specialist Programmer @Infosys

IN

1) Developed event-driven microservices and RESTful APIs for retail e-commerce platform, enhancing services for B2C consumers.2) Collaborating with the team to Develop a scalable e-commerce platform using Spring Boot, PostgreSQL, Azure Service Bus, CommerceTools and Redis for caching implementation.3) Transitioned Azure Service Bus from a multi-subscription model to a single-topic-single-subscription design, enhancing fault tolerance and resolving dead-letter queue reprocessing issues to ensure seamless message delivery during service downtime.4) Designed and developed Gift Card functionality as a microservice, integrating with both legacy and new technology stacks using technologies such as Spring Boot, Redis, JAVA and Microservices and Azure Service Bus. Integrated 3rd party system, Fiserv as a payment gateway, to enhance platform capabilities.5) Strengthened behavior-driven development, validating critical system behaviors and reducing post release defects.6) Contributed significantly to major releases, directly impacting the successful launch of new features and products.7) Implemented robust retry mechanisms for RESTful and CommerceTools APIs to gracefully handle 503 and 500 errors, enhancing system reliability and minimizing downtime.8) Contributed to successful production rollouts by ensuring system stability, addressing deployment challenges, and collaborating with cross-functional teams to deliver high-quality releases.9) Collaborated with the architect to estimate technical requirements and evaluate efficient solutions for an RFQ, ensuring alignment with client needs for project planning and cost evaluation.10) Authored and executed JUnit tests using Cucumber and Mockito, achieving extensive coverage acrossfunctionalities.

Maharaja Agrasen Institute Of Technology, Delhi

Bachelor of Technology - BTech