SYSTEM ONLINE — JAIPUR, INDIA

Full-stack developer
shipping AI-native products,
end to end.

I'm Rishabh Jain — a MERN stack developer who takes ideas from a blank repo to a deployed, monitored, actually-used product. Recent work spans career-guidance AI, gamified habit systems, and automated trip planning.

See the work → Get in touch
~/deployments — status
pathforge / career-copilot
AWS EC2 · Docker Compose
deployed
tripbudget / trip planner
tripbudget.in
live
routinerush / gamified PWA
Offline cache · Push
shipped
01 — About

Builder, not just a stack list.

I'm a Computer Engineering student at Poornima Institute of Engineering & Technology (CGPA 8.4), and I spend most of my time outside class shipping full products rather than tutorials. My last internship had me writing production code alongside the founder from week one.

What I actually enjoy is the seam between a normal web app and an AI feature that makes it useful — resume scoring that reads a real PDF, a mock interviewer that listens and talks back, an automation that recalibrates a plan every week without anyone asking it to.

Right now I'm going deeper into LangChain and n8n to make that automation layer smarter, while keeping the fundamentals — DSA, system design, clean APIs — sharp.

Frontend
React.jsRedux ToolkitTailwind CSSFramer Motion
Backend
Node.jsExpress.jsJWTOAuth 2.0Mongoose
AI / GenAI
Gemini APIGroq (Llama 3)LangChainn8n
Data & Infra
MongoDBPostgreSQLDockerAWS EC2Vercel
02 — Experience

Where I've built things.

Full Stack Developer Intern — MERN
LinkStatic Techno, Jaipur
Jun 2025 – Aug 2025
  • Built RoutineRush, a production PWA with offline caching, push notifications, and gamified XP streaks, using Groq (Llama 3) for personalised routine generation.
  • Developed the Express.js + MongoDB backend and a Redux Toolkit drag-and-drop dashboard, iterating on the React UI directly with the founder.
Python Developer Intern
Matrix Computers, Jaipur
Jul 2024
  • Built Python automation scripts for data processing and file management, applying OOP principles and exception handling in a real-world codebase.
03 — Projects

Things people actually use.

01
PathForge live

An AI career copilot that generates personalised month-by-month roadmaps. Includes a Skill Gap Analyzer, an AI Resume ATS Scorer built on pdf-parse + Groq, a turn-based AI mock interview using the Web Speech API with Groq-scored feedback, and an n8n workflow that recalibrates the plan weekly. Deployed on AWS EC2 via Docker Compose.

React 19Node.jsPostgreSQLDockerGroq AIn8n
02
TripBudget live

An AI trip planner with itemised cost breakdowns pulled from third-party APIs. Auth is built from scratch — JWT access and refresh tokens, Google OAuth 2.0, email verification, and protected routes throughout.

ReactNode.jsMongoDBJWTOAuth 2.0
03
RoutineRush

A gamified habit-building PWA with offline caching and push notifications. Groq (Llama 3) generates personalised routines, and an XP-streak system keeps them sticky. Built during my internship at LinkStatic Techno.

React.jsRedux ToolkitExpress.jsMongoDBGroq AI
04 — Recognition

Certifications & achievements.

JUN 2026
HackerRank SQL (Advanced)
Certified in advanced SQL querying and database concepts.
APR 2026
Deloitte Job Simulation
Data Analytics & Forensic Technology simulation on Forage, real-world data workflows.
2025
J-Startup House Hackathon
Represented college at Hackingly, building and pitching a product under time pressure.
DEC 2024
HackerRank Java Certification
Proficiency in Java OOP concepts and problem-solving.
05 — Education

Where it started.

Poornima Institute of Engineering & Technology
B.Tech, Computer Engineering — CGPA 8.4
Jun 2023 – Jun 2027
Jaipur, India
Senior Secondary — CBSE
Physics, Chemistry, Mathematics — 82%
2023
Jaipur, India
06 — Contact

Let's build something
that ships.

Open to full-stack and AI-integration roles, internships, and collaborations.