Mayank Singh

Full Stack Developer at Comviva | Specializing in Angular, Spring Boot, and REST APIs

Role
Product Development Engineer at Comviva
Location
Delhi, IN
LinkedIn followers
500 followers

About Mayank Singh

As a Full Stack Developer with a specialization in telecom transaction platforms and…

Experience

  1. Product Development Engineer

    Comviva

    Dec 2023 — Present · Gurugram, IN

    Working on PreTUPS, a large-scale prepaid recharge platform serving 600M+ users and processing 16B+ transactions annually. • Revamping a legacy monolithic system into a modern microservice-based architecture using Spring Boot and Angular. • Developing RESTful APIs, dynamic UI components (Angular Material, Bootstrap), and writing optimized SQL for Oracle/PostgreSQL. • Performing code reviews and contributing to clean, maintainable code. • Collaborating with cross-functional teams to deliver scalable, high-performance solutions.

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Mayank Singh — Product Development Engineer at Comviva in Delhi, IN | Unifers