Sunil Gupta

Senior Software Engineer

New Delhi, Delhi, India9 yrs experience

Key Highlights

  • 8+ years of experience in software engineering.
  • Expertise in high TPS systems and scalable architectures.
  • Award-winning performance at leading tech companies.
Stackforce AI infers this person is a Backend-heavy Software Engineer with expertise in Fintech and scalable architectures.

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Skills

Core Skills

MicroservicesJavaAwsDevops

Other Skills

APIsData StructuresAlgorithmsJavaScriptHTMLJSPMongoDBMySQLC#Microsoft OfficeCustomer ServiceCascading Style Sheets (CSS)Core JavaServletsSQL

About

Experienced Engineer with 8+ Years in Software Engineering | Expertise in High TPS Systems, Microservices, and Scalable Architectures | Award-Winning Performance at PayTM, RD&X Networks, Kuliza Technologies & Times Internet Gurgaon.

Experience

9 yrs
Total Experience
1 yr 6 mos
Average Tenure
1 yr 2 mos
Current Experience

American express global business travel

Senior Software Development Engineer

Apr 2025Present · 1 yr 2 mos · Gurugram, Haryana, India · Hybrid

New relic

Senior Software Engineer

Sep 2024Jan 2025 · 4 mos · Hyderabad, Telangana, India · Hybrid

Paytm

Technical Lead

Jan 2023Aug 2024 · 1 yr 7 mos · Noida, Uttar Pradesh, India · Remote

  • KYB & UPS Team

Rd&x network

Senior Software Development Engineer

Feb 2021Oct 2022 · 1 yr 8 mos · Bengaluru, Karnataka, India

  • RD&X Network is a technology company offering transformational solutions in adtech, martech, and deep tech (like AI & ML, Blockchain, Robotics Automation, XR and IoT) to drive creative, media, data, and business transformation, helping businesses become real-time, disruptive and thereby achieve exponential growth. A geography agnostic, hybrid work culture, and agile company, we plan to expand through creating flagship in-house solutions and acquiring or investing in early-stage companies. We are building a global presence with hubs underway in the US, EMEA, and APAC.

Kuliza

Backend Developer

Apr 2019Jan 2021 · 1 yr 9 mos · Bengaluru, Karnataka, India

  • Owned and engineered solutions for 8 micro‐services and integrated 30+ APIs, using business process engine (BPMN / CMMN) and spring‐boot framework in JAVA.).
  • Contributed simultaneously to 4 projects & received North Star Award and Star Performer Award for extending the product’s technical capability.
  • Conducted PoCs and integrated Banking APIs (Karza, CIBIL, Perfios) & Payment Gateway APIs
  • (CCAvenue).
  • Configured AWS code pipeline to automate CI/CD of web apps on AWS EC2 and Fargate servers with
  • DevOps team.
  • Maintained a periodic deployment cycle, code review, root cause analysis of bugs and implementing its fixes.
  • Mentored 30+ Kulizians freshers through online and offline sessions.
JavaMicroservicesAPIsAWSDevOps

Times internet

Java Development Engineer

Oct 2016Apr 2019 · 2 yrs 6 mos · Gurgaon, India

  • I was the part of the engineering team for the email platform. This platform currently serves around 20M emails per day. The problem in hand was to scale this platform to serve upto 100M emails per day. I along with the technical architect and the team lead created the architecture for the next-generation platform. I also reinforced deployment automation tools like Jenkins.
  • The platform relied on Kafka for the data exchange and used MongoDB as the primary DB. Hbase
  • was used as the data repository for collecting and processing historical data. Spark was used to
  • extract meaningful data from HBase and make it available for sending emails.
  • I was responsible for basically two modules one is scheduling and processing of historical data from the HBase repository. Along with being involved in writing code and planning for data storing in HBase that was in the form of distributed across the 45-50 server.

Education

J.C. Bose University of Science and Technology, YMCA

Bachelor of Technology - BTech — Computer Engineering

Aug 2012May 2016

K.L. Mehta Dayanand Public High School

Jan 2003Jan 2012

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