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Sagar-024/README.md

hey, i'm sagar

building things at the intersection of AI and frontend — one clean component at a time

LinkedIn Email


current focus

Repatch | Autonomous Engineering Agent — A test-driven debugging agent that authors its own reproduction tests, applies surgical fixes, and generates diff-grounded PR narratives.
100% autonomous bug lifecycle. Built-in "Inviolable Loop" for empirical verification. Semantic Path Grounding to eliminate hallucinations.


tech stack

frontend

Next.js React TypeScript Tailwind CSS Framer Motion GSAP

backend

Node.js Express Python PostgreSQL MongoDB

AI/ML

SBERT spaCy scikit-learn NetworkX Gemini API


experience

Web Developer Intern · XpertStim IT Services Pvt. Ltd. · May 2025 – Jul 2025 · Remote

  • Sole frontend dev on a Tours & Travel product — built 8+ UI sections (hero, itinerary cards, booking flow) from scratch
  • Built reusable component library with Framer Motion animations; pixel-perfect across mobile, tablet, desktop
  • Stack: React.js, Tailwind CSS

featured projects

Autonomous Engineering Agent - "Junior Dev in a Box"

  • Empirical TDD: Authoring reproduction tests before any code modification.
  • Inviolable Loop: State-machine orchestration for verifiable bug fixes.
  • Semantic Grounding: Eliminating hallucinations via codebase path indexing.
  • Sandboxed Execution: Ephemeral OCI-compliant environments for verification.

TypeScript Node.js Docker Nixpacks Git LLM

Semantic resume ↔ JD matching — not just keyword overlap

  • 6-stage NLP pipeline — parse → extract → embed → graph → score → explain
  • Implicit skill recovery surfaces 25% more skills from experience bullets
  • 9.1% accuracy gain over keyword tools like Jobscan via SBERT semantic matching
  • 59-node ontology graph with 2-hop transferability (e.g. AWS → Azure) adds 5.1% more
  • Dynamic weight allocation: same resume scored differently for startup vs research-lab JDs

Python SBERT spaCy NetworkX scikit-learn ReportLab

AI trip planner powered by Gemini API

  • Generates top-10 personalised recommendations + custom day-wise itinerary from user preferences
  • Smart destination-suggestion engine
  • Fully responsive UI, smooth UX across all viewports
  • Deployed on Vercel

React Next.js Gemini API Tailwind CSS

Location-based food discovery app

  • Find restaurants by lat/long via POST /api/v1/foodspots
  • Geoapify for geolocation, Apify for real review data
  • Category filtering across Indian cuisines
  • Framer Motion animations, mobile-first

React 19 Express MongoDB Geoapify API

Full-stack MERN job board

  • Job posting + application tracking dashboards
  • RESTful API with JWT role-based auth
  • Secure multi-user sessions

React Node.js Express.js MongoDB JWT

Valorant player analytics dashboard

  • K/D ratio, headshot %, combat score — all animated
  • Match history with Won/Lost/Draw filtering
  • Dark/Light theme toggle (no flash bug)
  • Data viz with Recharts

Next.js 15 TypeScript Recharts Framer Motion


open to work

Final-year CS student (graduating May 2026, GPA 8.4) actively looking for frontend or full-stack roles at startups.

I don't just apply — I build. If you want someone to come in, ship fast, and care about the product, let's talk.

Open to 2–3 week trial arrangements. No bureaucracy needed.

📬 shoot me an email or find me on LinkedIn


if you made it this far, you might as well just reach out 🙂

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