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D3S-Gaurav/README.md
Kumar Gaurav stack oss



followers views email linkedin codeforces

🪻  About Me

const gaurav = {
  role:     "Full-Stack Engineer",
  focus:    ["TypeScript", "Next.js", "Node", "Python"],
  building: ["self-hosting agents", "agri-ML dashboards", "realtime chat"],
  openSource: {
    merged: ["oppia/oppia ×2", "fossology/fossology"],
    active: ["karmada-io/karmada (Go)", "joomla/joomla-cms (PHP)"],
    style:  "file the issue first, then the PR",
  },
  currently: "going deeper on distributed systems & Go",
};
  • 🔧 I like unglamorous work that unblocks people — flaky tests, broken CI matrices, lint rules that kill whole classes of bugs.
  • 🪷 Wrote a custom ESLint rule for Oppia (6.7k ★) banning ViewEncapsulation.None — filed the bug, proposed the fix, shipped it.
  • 🧩 Comfortable dropping into an unfamiliar 300k-file monorepo and landing a scoped change.
  • 📫 kumargauravrocco2724@gmail.com

🧊  Tech Stack

 Languages  ts js py go cpp sql
 Frontend  react next tw vite
 Backend  node express socket flask bun
 Data & Infra  pg prisma supabase docker linux git

🌙  Open Source

orgs merged stars langs

Patches sent upstream to projects I actually use. I open the issue first, then the PR.

Project ★ What I did
oppia/oppia 6.7k Custom ESLint rule banning undocumented ViewEncapsulation.None
oppia/oppia 6.7k Fixed classroom-field text overflow
fossology/fossology 1.0k Vagrant base box upgrade focal → jammy
karmada-io/karmada 5.5k Go — karmadactl returns errors instead of os.Exit
joomla/joomla-cms 5.1k PHP — CI artifact collisions, flaky Cypress specs, pcntl_waitpid flags
ohcnetwork/care_fe 623 Debug-log cleanup + missing i18n strings

🍥  Projects

🌾 soil-suitability-app

Crop-suitability dashboard — Next.js frontend over a Python analysis backend. Modular V2 architecture, admin IP bypass, prompt-injection hardening on the AI route.

💬 ChatFlow

Realtime group chat on Socket.IO with live WebSocket broadcast and cursor pagination over a composite (groupId, createdAt) index. Load-tested with k6 — traced the real bottleneck to the Prisma connection pool, not the socket layer.

🎓 College Predictor

Playwright ETL pipeline scraping JoSAA/CSAB cutoffs from a legacy ASP.NET WebForms site — 50k+ records across 120+ institutes, served by an eligibility-prediction API with batched cross-year lookups.

🤖 SelfHostingAgent

Self-hosting agent runtime on Bun + Drizzle + Docker Compose, laid out as a package monorepo with versioned migrations.

🌸  Let's talk

gmail linkedin github



Open to backend / full-stack roles and OSS collaboration.

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