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Software Developer

I'm Vinay, a software developer. I like problems that don't have an obvious answer, and I'd rather ship something real than talk about it. Everything you see here — the code, the design, this site — I built myself.

Vinay Kumar — Software Development Engineer
01

Things I've Built

001 / 003

ApplyPilot

An autonomous AI agent that finds jobs, decides which are worth it, and applies for them — end to end.

A six-stage pipeline: scrapes job boards and 48 Workday portals, scores every role 1–10 for fit, tailors a truthful resume and cover letter per job, then drives a real browser via Claude Code + Playwright over MCP to complete the application on Workday, Greenhouse, Lever and LinkedIn.

Python Playwright MCP Claude Code LLM

002 / 003

Polish

Real-time music matching — connecting strangers listening to the same song at the same moment.

A full-stack web app that tracks what song each user is playing, matches users by song + location within a 30-second window, and opens a live WebSocket chat between matches.

FastAPI JavaScript WebSocket SQLite JWT

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Web Scraper Pipeline

End-to-end backend data pipeline — scrape, store, and serve structured data through a REST API.

Scrapes book data from books.toscrape.com using BeautifulSoup, persists it to a SQLite database, and exposes it via a FastAPI backend with pagination and search filtering.

Python FastAPI BeautifulSoup SQLite
// Also built

FeatureFlag

BETA

A lightweight feature flag management system for toggling features in production without redeployment.

Python FastAPI SQLite

AR Dragon Fly

BETA

An augmented reality experience that renders an interactive 3D dragonfly overlaid on the real world using the device camera.

AR.js Three.js WebXR

VR Escape Room

BETA

A browser-based virtual reality escape room built for WebVR — solve puzzles and find the exit in an immersive 3D environment.

A-Frame WebVR JavaScript

GDD

BETA

A Game Design Document tool for structuring and planning game projects — mechanics, story, assets, and milestones in one place.

JavaScript HTML5 CSS3
02

What I Work With

04 — Get in Touch

Let's buildsomething.

cvinaykumaar@gmail.com