Aryan Singh

I built SpecSync, a Fastify reverse proxy that validates live HTTP responses against OpenAPI 3.1 specifications using Ajv without changing upstream services. It uses Redis fingerprinting to reduce duplicate GitHub issues by about 90% and creates actionable issues through Octokit within two seconds.

I also built a content-based book recommendation system for 10,000+ titles using Python, pandas, TF-IDF, and cosine similarity, exposed through a Flask REST API and interactive frontend.

I'm pursuing a B.Tech in Electronics and Communications Engineering at the National Institute of Technology, Jamshedpur. I have solved 650+ LeetCode problems, reached the final rounds of Amazon ML Summer School and the ET AI Hackathon, and work across backend engineering, databases, DevOps, and machine learning.