Looking for a Software Engineer or Full Stack role where I can take ownership of features end-to-end, from design and implementation to testing and deployment. I enjoy working with React, TypeScript, Node.js, REST APIs, and modern development workflows, and I’m looking for a product-focused team where I can solve meaningful engineering problems and grow with the product.

vivek kumar
@vivekchaurasiya12
Software Engineer at Paytm with 1+ year of production experience in React.js, Node.js, Express.js, and REST APIs.
What I'm looking for
At Paytm, I engineer production Node.js/Express APIs for loyalty, campaign, redemption, gamification, and reporting workflows. MongoDB indexing, query improvements, and Redis caching improved API response efficiency by approximately 25%.
I also build end-to-end workflows across React/TypeScript and Node.js for Zamtel Fanzone, Panama Fanzone, and USSD/Loyalty platforms. My work includes authentication and authorization with JWT and RBAC, plus Playwright coverage for authentication and critical journeys.
Earlier, as a Software Engineer Intern at Paytm, I developed API integrations and React modules for campaign, loyalty, and redemption workflows. Outside work, I built DevTinder with Node.js, Express, MongoDB, and React, and a food ordering app using Spring Boot and React.
Experience
Work history, roles, and key accomplishments
Engineered production Node.js/Express REST APIs for loyalty, campaign, redemption, gamification, and reporting workflows. Optimized data access with MongoDB indexing, query improvements, and Redis caching, improving API response efficiency by approximately 25%.
Developed Node.js/Express REST API contracts and backend integration for campaign, loyalty, and redemption workflows. Built production React.js and TypeScript modules for campaign and redemption admin experiences.
Education
Degrees, certifications, and relevant coursework
Dr. APJ Abdul Kalam Technical University
Bachelor of Technology, Information Technology
2021 - 2025
Grade: 8.11/10
Bachelor of Technology in Information Technology from Dr. APJ Abdul Kalam Technical University, with a CGPA of 8.11/10.
Availability
Location
Authorized to work in
Salary expectations
Job categories
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