Ankit Sinha · Backend EngineerProfileIssue No. 01 · 27 SEP 2026

Ankit Sinha



Profile

Ankit Sinha

Backend engineer. Distributed systems, cloud and infrastructure. Also known as Haunts — the handle on LeetCode and Codeforces.

Experience

Nov 2025 – Apr 2026
Software Developer Intern · Denthinkers Foundation

Built the end-to-end donation module verifying Razorpay orders with server-side HMAC-SHA256 signatures. ₹1.5L+ processed in verified transactions across fifteen route handlers and twenty-three endpoints, on a platform serving 2,500+ monthly visits.

Jul 2024 · 1 month
Project Intern · Srijan Mahila Vikash Manch (NGO)

Designed gamified, activity-based workshops for underprivileged children across community learning centres, and helped train facilitators in learner-centred teaching.

Education

2026 – 2028 (expected)
Indian Institute of Technology Patna

Master of Computer Applications

Graduated Aug 2026
Lovely Professional University, Punjab

Bachelor of Computer Applications · CGPA 9.86

Sep 2023
BOSSE, Sikkim

Senior Secondary (Class XII) · 84%

Apr 2020
S.J. D.A.V. Public School, Chaibasa

Secondary (Class X) · 95.6%

Skills

Languages

  • Go
  • Java
  • Python
  • C++
  • TypeScript
  • JavaScript
  • SQL

Backend

  • Gin
  • Node.js
  • Express
  • FastAPI
  • GraphQL

Data

  • PostgreSQL
  • MongoDB
  • Redis
  • MySQL

Messaging

  • RabbitMQ
  • Kafka

Cloud / Infra

  • AWS
  • Docker
  • GitHub Actions
  • Terraform
  • Kubernetesexploring

Frontend

  • React
  • Next.js

Certification: Developing Back-End Apps with Node.js and Express — Coursera, Jan 2026.