Ranjith Kumar S Email & Phone Number

Chennai, Tamil Nadu, India

Coimbatore, Tamil Nadu, India

• Worked on creating robust REST API's in SpringBoot for the Sporfy Tracker and B2C projects. Refactored code based on new changes as per requirement & solved some of the critical bugs.
• Developed a feature on Sporfy social platform to restrict users, stories, and status. Implemented reporting functionality to allowusers to report inappropriate content. Utilized hedge service (Java, MongoDB, and Redux).
• Contributed to team on migrating B2C platform from Node.js to Spring Boot, enhancing scalability for future growth.
• Developed new features using ReactJs for B2C products, enhancing student activity management.

• Worked on creating a no-code platform (configuration-generator-service) for new and repeatable integrations. Completed the entire platform individually. Used: SpringBoot, ReactJs, and AWS S3.
• Integrated new banks into the PayU's refund system, and processed offline refunds. Skills: AWS S3, Kafka, MYSQL.
• Added Arithmetic and String Operation support to PIH service on Golang. Then, Solved bugs in some functions used to validate requests, responses, and encryptions from the bankside.
• Tested new bank integrations using bank UAT and also wrote automation tests. Implemented API feature to run all automation testswhich will return the total, success, and failed test case count, also return failed test.
• Containerized the REST-API services and ReactJS application using docker to start.
• Provided required support to other internal teams to adapt the no-code platform for further integrations and modified the platform based on their feedback.

Coimbatore, Tamil Nadu, India

• Worked on the company's internal project Kalanju, which involved maintaining employee information such as personal details, salary, project history, and attendance
• Cloned many applications like Zoho expense, Trello, and Apple website as a part of training.