Sumit Joshi

// About Me

Turning ideas into reality

I'm a B.Tech Computer Science student at Graphic Era Hill University, specializing in AI & Machine Learning. I like building stuff — whether it's a web app, an ML pipeline, or a Raspberry Pi robot.

I've freelanced as a full-stack dev, built a few projects I'm proud of, and competed in a couple of hackathons. Still learning a lot, but I enjoy the process.

Outside of code, I volunteer with NSS and occasionally tinker with hardware projects.

0 Client Projects

0 Major Projects

0 Hackathon Finals

0 Research Paper

sumit.js Live

const sumit = {
  name: "Sumit Joshi",
  role: "Full-Stack Developer",
  education: "B.Tech CSE (AI & ML)",
  university: "Graphic Era Hill University",
  cgpa: 7.63,
  passions: [
    "Building Products",
    "AI/ML",
    "Robotics",
    "Open Source"
  ],
  motto: "Ship fast, learn faster"
};

// Experience

Where I've worked

Freelance Software Developer

Full-Stack Developer & Automation Engineer

Dec 2023 — Mar 2024

Automated end-to-end browser testing workflows using Playwright and Selenium, reducing manual QA effort by 60% across 3 client projects
Developed RESTful web applications with FastAPI and React, integrating Redis caching that improved average API response times by 40%
Grew from single-client projects to managing 4 client engagements end-to-end — requirements gathering, feature development, deployment, and post-launch support

FastAPI React Playwright Selenium Redis

// Projects

Things I've built

Feb 2025

ChessHero

Multiplayer Chess Platform

Architected a multiplayer chess platform with real-time board synchronization, matchmaking, game history, and leaderboard rankings. Includes a web scraper aggregating resources from 7+ sources.

Next.js TypeScript PostgreSQL Socket.io

Jan 2025

Hellum

Autonomous Campus Tour Robot

Designed an autonomous robot on Raspberry Pi with sensor fusion achieving 95% obstacle avoidance. Implemented RAG pipeline using Pinecone & Gemini API for location-specific queries in under 2s.

Python Raspberry Pi Pinecone RAG

Aug 2024

AI Gesture Control

Hand Gesture Recognition System

Trained a gesture recognition model with TensorFlow & MediaPipe achieving 90% accuracy at 24 FPS. Optimized inference by 35% through quantization for real-time Raspberry Pi deployment.

TensorFlow MediaPipe OpenCV Python

2024

AutoZomato

Browser Extension for Zomato Review Automation

Built a browser extension that automates collecting customer reviews from Zomato and generates intelligent, context-aware replies — streamlining restaurant reputation management.

JavaScript Browser Extension Automation AI

Oct 2023

Lavender

Real-Time Chat Application

Full-stack MERN messaging app with Socket.io for instant bidirectional communication. JWT-based auth, MongoDB persistence, supporting 50+ concurrent connections with live notifications.

MongoDB Express React Socket.io

// Skills

My neural network

The layers that power everything I build

Input Layer Hidden Layer 1 Hidden Layer 2 Output Layer

Languages

Python

JavaScript

TypeScript

Java

C/C++

SQL

Frameworks & Libraries

React

Next.js

Node.js

Express.js

FastAPI

Django

Socket.io

TensorFlow

PyTorch

Databases & Cloud

PostgreSQL

MongoDB

Redis

Pinecone

AWS (EC2)

Developer Tools

Git

GitHub

Docker

CI/CD

Linux

REST APIs

// Achievements

Milestones & recognition

Published Research

V-IPDS: A Vision-based Insect Predator Detection System for Beehive Monitoring Using YOLOv11n (2025)

2025

IEEE Matrix Hackathon

Led a 4-member team to the finals, presenting a working prototype to industry judges

2025

Graphethon 2.0 Finalist

Advanced to finals in a national-level hackathon, competing against 500+ participants across India

2024

NSS GEHU Volunteer

Progressed from participant to coordinator, organizing community service drives and outreach programs

2023 — Present

Certifications

ML Specialization — Stanford / Coursera

AWS Cloud Essentials — Amazon

Intro to DevOps — IBM / Coursera Programming with JavaScript — Meta

Robotics Specialization — Northwestern University

// Contact

Let's connect

I'm always open to discussing new projects, creative ideas, or opportunities to be part of your vision.

Email