Rupesh Kumar

RUPESH

FULL STACK DEV | BACKEND DEV | DEVOPS
I build |
Open to opportunities & collaborations
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FEATURED_PROJECTS

STATUS: LIVE
🔐

VaultGuard

MULTI-PLATFORM

Zero-Knowledge Password Security.

Offline-first password manager with client-side AES-256-GCM encryption. The server never sees your data. Built for Web, Android (native Autofill), and Browser Extensions.

AES-256 Encryption

Client-side zero-knowledge crypto.

Android Autofill

Native Keystore integration.

Browser Extension

Manifest V3, Chrome & Firefox.

Offline-First

IndexedDB local cache + sync.

REACT NODE.JS MONGODB CAPACITOR WEB CRYPTO API MANIFEST V3
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Project Board

REAL-TIME

Real-time collaborative Kanban board with Socket.io. Create boards, columns, and tasks with live updates across all connected users.

REACT SOCKET.IO MONGODB EXPRESS
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Finance Tracker

FULL-STACK

Personal finance dashboard with transaction tracking, budget management, category analytics, and interactive Chart.js visualizations.

REACT PRISMA MYSQL CHART.JS
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ToxiGuard

AI-powered toxicity detection using VADER sentiment analysis and drift prediction algorithms.

DJANGO PYTHON AI/ML

Gram Sewa

Civic complaint tracking system for rural villages. Bilingual UI with citizen and authority dashboards.

REACT VITE I18N

Bookmarks Feed

Social bookmarks dashboard with browser extension. Syncs saved posts from X/Twitter & Instagram via MongoDB.

NODE.JS MONGODB EXTENSION

TECH_STACK

// tools I use daily
LANGUAGES
JS JavaScript
TS TypeScript
Python Python
Java Java
C++ C++
HTML HTML5
CSS CSS3
FRAMEWORKS
React React
Next.js Next.js
Node.js Node.js
Express Express
Django Django
Tailwind Tailwind
TOOLS & INFRA
Docker Docker
Git Git
MongoDB MongoDB
PostgreSQL PostgreSQL
MySQL MySQL
Firebase Firebase
Linux Linux

ABOUT

Developer from Bhilai, India. I build things that make sense — both in code and in the real world. Passionate about full-stack development, AI/ML, and DevOps.

PRESENT

Full Stack Developer

Freelance & Open Source

Building production-grade web applications, APIs, and multi-platform tools. Open to new projects and collaborations.

2025

Hackathon Projects & AI/ML

ToxiGuard • Traffic Signal Optimizer

Built AI-powered applications using VADER sentiment analysis, Q-Learning, and NumPy. Deployed to Google App Engine.

2024

Full-Stack Applications

VaultGuard • Project Board • Finance Tracker

Built multi-platform apps with React, Node.js, MongoDB. Created browser extensions, Android apps via Capacitor, and real-time Socket.io systems.

2023

Started Development Journey

BCA Student • Bhilai, India

Began with HTML, CSS, JavaScript. Quickly moved to React, Node.js, and Python. Built first portfolio and static sites.

0
Projects Built
0
Tech Stacks
0
Hackathons
0
Browser Extensions