Resume

Experience

1. Oct 2025 — now

   Member of Technical Staff, Security

   Mercor

   Fraud engineering, ID verification, and an LLM resume-parsing pipeline for the talent marketplace. Built detection and review infrastructure from zero, cutting on-platform fraud by roughly 70%.

2. Jan 2025 — Oct 2025

   SDE, Payments Core

   PhonePe

   Backend for 90K+ TPS rails covering ~47% of India's UPI volume. Built Connchecker, a connectivity and anomaly monitor that brought outage detection down to minutes. Cut config parsing latency from 580ms to 3ms.

3. Dec 2023 — Dec 2025

   Project mentor, Pictopy

   Google Summer of Code / AOSSIE

   Founded Pictopy, a privacy-first photo gallery with fully on-device face and object detection, now used by 30K+ students. Mentored GSoC contributors on architecture, CI, and the ONNX inference stack.

Education

1. Dec 2021 — Jun 2025

   B.Tech, Electronics & Communication Engineering

   Punjab Engineering College, Chandigarh

   GPA 7.79. Electives in data structures, algorithms, and AI/ML.

2. Apr 2020 — Mar 2021

   Senior Secondary (12th)

   SDS.D. Public School, Jagadhri

   95.6%.

Toolbox

• Languages
  • Java
  • Python
  • C++
• Backend & APIs
  • Spring Boot
  • Dropwizard
  • Django
  • Flask
  • FastAPI
  • REST
• Data & storage
  • PostgreSQL
  • MySQL
  • MariaDB
  • MongoDB
  • Aerospike
• AI & ML systems
  • LLM pipelines
  • OCR
  • ONNX Runtime
  • TensorFlow
  • spaCy
• Infrastructure
  • Docker
  • Git
  • CI/CD
  • JUnit
  • Pytest
  • Swagger

Coding profiles

• CodeforcesCandidate Master

  Peak 1903, top 0.5% globally. Best finish #126 in Round 951.

• CodeChef5 star

  Peak 2138, with a global #1 finish in Starters 138.

• LeetCodeGuardian

  Peak 2286, top 0.6%. 304 solved, 189 of them Hard.

• AtCoder4 Kyu

  Peak 1303, top 7.12%. 28 rated contests, best finish #265.

Full rating history and charts →

Recognition

• HSTSE Scholarship — Ranked 131 nationally, awarded scholarship.
• Amazon ML Summer School — Selected as a participant.