Nitin Gangwar

Software Engineer

Bengaluru, Karnataka, India2 yrs 6 mos experience

Key Highlights

  • Candidate Master on Codeforces with max rating of 1913.
  • Secured 25th rank in ICPC Amritapuri 2022 Regionals.
  • Rated 5-star on CodeChef with max rating of 2154.
Stackforce AI infers this person is a Backend Developer in the Fintech industry with strong competitive programming skills.

Contact

Skills

Core Skills

Backend DevelopmentJavaTeachingMentoringDatabase Management

Other Skills

SQLREST APIsPostgreSQLMongoDBHTMLCascading Style Sheets (CSS)Bootstrap (Framework)Express.jsPassportJavaFXMySQLDebuggingJUnitApache ZooKeeperApache Airflow

About

In my current role at PhonePe, I focus on developing and enhancing the backend systems that power Share.Market, a platform crucial for managing financial transactions. My contributions include optimizing features like funds-in, withdrawals, and user ledger management using technologies like Java, Dropwizard, and REST APIs. These improvements have significantly boosted user experience by streamlining payment processes and automating essential operations, leading to greater efficiency and system reliability. I earned my B.Tech in Computer Science and Engineering from Motilal Nehru National Institute Of Technology, Allahabad in 2023. During my studies, I honed my problem-solving abilities and gained a strong foundation in algorithms and data structures. My technical skill set includes proficiency in Java, C++, Python, and experience with databases like SQLServer, PostgreSQL and MongoDB. I’m also an accomplished competitive programmer, recognized as a Candidate Master on Codeforces and holding a 5-star rating on CodeChef. In addition to my backend expertise, I have experience with Git, Gitlab, System Design, Junit, cloud technologies such as Azure Cosmos DB, Docker, RabbitMQ, Apache Zookeeper, Maven, and have worked on full-stack development projects. I am a proactive and passionate engineer, dedicated to writing clean, efficient code and continuously expanding my knowledge to adapt to new technologies and challenges in the tech industry. These are few of my achievements :- Candidate Master on Codeforces with Max Rating of 1913. Secured 25 rank in ICPC Amritapuri 2022 Regionals out of 110+ teams and qualified for ICPC AsiaWest Continent Finals. Qualified for ICPC Amritapuri 2022 Regionals with 32 rank out of 1200+ teams. Google Kickstart 2022 :- Rank - 440, 345, 333, 87 in Round A, D, F, G respectively. Google Kickstart 2021 :- Rank 279 in Round D out of 11k participants. Rated 5* on CodeChef with Max Rating of 2154. Guardian on Leetcode with Max Rating of 2216. Facebook Hackercup 2021 :- Rank - 429 in Round 1 out of 12k participants.

Experience

2 yrs 6 mos
Total Experience
1 yr 4 mos
Average Tenure
1 yr 2 mos
Current Experience

Google

SWE

Apr 2025Present · 1 yr 2 mos · Bengaluru, Karnataka, India

Oracle

Member of Technical Staff

Feb 2025Mar 2025 · 1 mo · Bengaluru, Karnataka, India · Hybrid

Phonepe

Software Engineer

Jul 2023Nov 2024 · 1 yr 4 mos · Bengaluru, Karnataka, India · On-site

  • Managed funds-in, withdrawals, and ledger maintenance for a two-person Money Management POD
  • backend team at PhonePe.
  • Enhanced the fund addition process by sorting payment instruments based on platform-specific
  • usage to provide a more intuitive user experience..
  • Developed a Backoffice Connector Ledger Posting API, automating journal voucher entry and
  • reducing processing time from 30 minutes to instantaneous.
  • Enhanced accuracy in payout processes, reducing discrepancies and AMO order failures by up to
  • 10%.
  • Elevated service test coverage from 50% to 80% with comprehensive unit and integration tests.
  • Proactively monitored alerts and addressed raised bugs for all services owned by our pod, ensuring
  • timely resolution and system reliability.
JavaSQLBackend Development

Scaler

Teaching Assistant

Sep 2022Jul 2023 · 10 mos

  • Helped 500+ students by clearing their doubts in Data Structures and Algorithms.
  • Debugged student’s codes in C++, JavaScript and python and took online doubt solving sessions.
TeachingMentoring

Winzo

SDE Intern

May 2022Jul 2022 · 2 mos · Delhi, India

  • Developed and integrated localisation on different Microservices using NodeJS, ExpressJS, and Typescript.
  • Wrote one-time scripts to fetch and populate localisation database for improved user experience.
  • Utilized PostgreSQL, MongoDB, and Redis to enhance data management and performance.
PostgreSQLMongoDBDatabase ManagementBackend Development

Education

Motilal Nehru National Institute Of Technology

Bachelor of Technology - BTech — Computer Science

Jan 2019Jan 2023

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