SUNIL YADAV

Senior Software Engineer at Zupee | Ex Paytm

Gurugram, Haryana, India

About

A technically skilled, result-driven professional strong in problem-solving with 6+ years of experience in Developing Large Scalable Distributed Systems. Skilled in Data Structures and Algorithms, data Modeling ,Multithreading,Design Pattern, OOPS concepts,Java Frameworks (Spring Boot & Hibernate) . Good Knowledge of MySQL ,NoSQL(mongodb) database and Redis Cache and Microservice Architecture. Possess great interest in Real world-Complex Problems .

Experience

  • Senior Software Engineer at Zupee
    Sep 2024 - Present · 1 yr 10 mos

    Building Zupee 2.0

  • Senior Software Engineer at Gemini
    Dec 2023 - Oct 2024 · 11 mos

  • Senior Software Engineer at Paytm
    Oct 2021 - Dec 2023 · 2 yrs 3 mos

  • Talentica Software (11 mos)
    • Software Developer
      Dec 2020 - Oct 2021 · 11 mos

    • Software Engineer
      Dec 2020 - Oct 2021 · 11 mos

      Worked on a Data science project that focuses on simplifying decision making for Credit, Risk, Compliance, Supply Chain and Marketing professionals in the B2B domain.(Spring Boot, MongoDB,Postgresql,AWS)

  • Jio platform (2 yrs 6 mos)
    • Software Developer
      Jul 2018 - Dec 2020 · 2 yrs 6 mos

    • Software Engineer
      Jul 2018 - Dec 2020 · 2 yrs 6 mos

      Developed 5G-Node GMLC(Gateway Mobile Location Centre) .Developed Http2Stack for 5G which support TPS upto 50,000 using Netty framework.(Java,Netty, Redis). Built an Internet of Things(IoT) solutions comprising an Application Server and Platform, provide alerts to the user about the breaches in real-time. Application Server deals with the business logic whereas the platform is protocol-agnostic for M2M communications. Multi-threading with Netty to handle a large number of concurrent connections(Java, MongoDB, Netty). OAM(Operations Administration and maintenance) Application for Microservices to integrate with Element Management System . (Java).