Avinash Kumar is a Software Engineer at Petco since May 2023, focusing on migrating the WebSphere Commerce legacy codebase to a Spring Boot microservices architecture to improve scalability and maintainability. Prior to this role, Avinash worked as a Software Developer Engineer at Ninjacart from April 2022 to May 2023, contributing to an in-house fintech product that provides credit facilities to eligible traders. Earlier experience includes roles as a Developer and Developer Trainee at Tata Consultancy Services from June 2020 to April 2022. Avinash holds a Bachelor of Technology degree in Computer Science from Uttrakhand Technical University, Dehradun, completed in 2020.