Muhammed Sinan K V - Full Stack Web Developer

About Me

Results-driven MERN Stack Developer with practical experience in building and deploying end-to-end web applications using MongoDB, Express.js, React.js, and Node.js. Skilled in developing scalable back-end APIs, responsive front-end interfaces, and secure application architectures. Delivered multiple live projects including a real-time messaging platform, e-commerce system, and productivity applications. Known for problem-solving ability, clean coding practices, and continuous learning. Actively seeking a challenging role to contribute technical skills to real-world products.

Skills

Node.js

Express.js

React.js

MongoDB

Redux

Socket.io

Crypto Web API

HTML

CSS

JavaScript

TypeScript

Git

Bootstrap

Python

VSCode

Projects

SecuroTalk

End-to-end encrypted messaging web app focused on maximum privacy and user control (text + media).

End-to-end encrypted communication for text, voice, and images (Hybrid Encryption using Web Crypto API)
No server-side message storage — conversation data persisted in user's browser (IndexedDB)
Real-time messaging via Socket.io (double-tick delivery receipts)
Real-time push notifications for new messages even when the app is closed (FCM + Service Worker)
Real-time delivery when recipient is online; queued encrypted payloads otherwise
Single-device-per-account enforcement (session binding)
Delete for me & Delete for everyone (remote delete on recipient's client)
Presence: online / last seen / typing indicators / recording indicator
Custom media UI: audio player for voice notes and thumbnail previews for images with one-click full-resolution download
Account creation + sign-in (Google auth via Firebase)
Progressive Web App (PWA) support for installable chat experience

Live App

Privacy model (short): Only the recipient can decrypt messages (text and all media). The server relays encrypted blobs and never has access to decryption keys. Conversation metadata is minimized, and primary storage is client-side (IndexedDB).

Payment Service – Wallet App

A demo wallet application built to practice secure payment gateway integration for real-world projects.

Designed as a learning-focused model for developers
Safe testing environment
End-to-end payment workflows

Live Demo Docs

BlogSphere – AI-Powered Blog Platform

A full-stack web application for writing, editing, and publishing blogs with AI assistance.

AI-powered content generation
Manual writing option
Blog management system
Real-time preview
User authentication

Visit Site

Education

Biology Science Plus Two

GHSS Kavanur, Malappuram

Expected Completion: March 2025

I started studying Web Development in 2023 using self-research.

Activities & Honors

🔬 Research & Explore

🛠️ Create Own Technologies

🎨 CSS Styling

Languages

Malayalam

First Language

English

Proficient