Sagar Dey Portrait

Sagar Dey

Full Stack Web Developer

Hi! I’m a Full-Stack MERN Developer with hands-on experience building modern web applications using MongoDB, Express.js, React, and Node.js. I enjoy transforming complex ideas into smooth, reliable, and user-friendly products. I’m looking to contribute to a collaborative development team where I can build scalable solutions and keep growing as a software engineer.

Skills

I am a dedicated and motivated individual with a strong passion for learning and personal growth. My experiences have helped me develop both technical and interpersonal skills that I apply to every project.

HTML
CSS
JavaScript
React
Node.js
MongoDB
MySQL
Express
Next.js

Education

Secondary Education

Marks(In percentage): 63%

Higher Secondary (Science)

Marks(In percentage): 57.4%

Diploma (E.E)

Marks(In CGPA): 7.9

Bachelor of Technology (Computer Science)

Marks(In CGPA): 7.11

Certifications & Internships

Internship

Data Analytics Internship

Webel Fujisoft Vara

2024

Completed professional internship with certification in Data Analytics

View Certificate

Certifications

Full Stack Development with AI

PW Skills

2026

Comprehensive course covering full-stack web development and AI integration

View Certificate

Japanese Vocabulary N5

NihonGoal Course - Cursa

2025

Japanese Language Proficiency Test N5 level vocabulary certification

View Certificate

Projects

SD-Adda

SD-Adda

Discord-like platform with real-time collaboration, media sharing via Cloudinary, and Zegocloud API for voice/video calls. Full-featured MERN social hub.

MongoDB Express React Node.js Cloudinary Zegocloud
Visit Live

SD-Adda

Discord-like platform with real-time collaboration and voice/video calls.

M E R N
Akashvani

Akashvani

WhatsApp-inspired messaging app with real-time chat, voice messages, and media sharing powered by Cloudinary and MERN stack.

MongoDB Express React Node.js Cloudinary
Visit Live

Akashvani

WhatsApp-inspired messaging app with real-time chat and voice messages.

M E R N
SD-Draw

SD-Draw

Miro-like infinite canvas for real-time collaborative drawing using PeerJS. Built with MERN for seamless multi-user creativity.

MongoDB Express React Node.js PeerJS
Visit Live

SD-Draw

Miro-like infinite canvas for real-time collaborative drawing.

M E R N
Contractual
Leave Management System

Leave Management System

Enterprise leave management with WhatsApp API integration for real-time notifications to owners, managers, HR, and employees. MERN stack.

MongoDB Express React Node.js WhatsApp API
Visit Live

Leave Management System

Enterprise leave management with WhatsApp API integration.

M E R N
Neon Tetris Pro

SD-Verdict

SD Verdict is a AI-powered comparison and decision intelligence application.

MongoDB Express React Node.js Gemini API
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SD-Verdict

SD Verdict is a AI-powered comparison and decision intelligence application.

M E R N
Neon Tetris Pro

SD-Share

SD-Share is a premium, real-time peer-to-peer file sharing platform designed for transferring files of virtually any size directly between two users.

Next.js Express WebRTC Node.js PeerJS
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SD-Share

SD-Share is a premium, real-time peer-to-peer file sharing platform designed for transferring files of virtually any size directly between two users.

M E R N
SD-Arcade

SD-Arcade

SD-Arcade is a browser-based retro gaming platform with seamless P2P Multiplayer.

MongoDB Express React Node.js Next.js
Visit Live

SD-Arcade

SD-Arcade is a browser-based retro gaming platform with seamless P2P Multiplayer.

M E R N
SD-The Day-Sync Protocol

SD-The Day-Sync Protocol

A minimalist multiplayer game inspired by Mini Militia, built entirely on the MERN stack.

MongoDB Express React Node.js Phaser.js
Visit Live

SD-The Day-Sync Protocol

A minimalist multiplayer game inspired by Mini Militia, built entirely on the MERN stack.

M E R N
Neon Tetris Pro

Neon Tetris Pro

Classic Tetris with neon aesthetics. Pure vanilla JavaScript, HTML, and CSS.

JavaScript HTML CSS
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Neon Tetris Pro

Classic Tetris with neon aesthetics.

JS HTML CSS
Battle City

Battle City

Retro tank battle game recreation. Built with HTML, CSS, and JavaScript.

JavaScript HTML CSS
Visit Live

Battle City

Retro tank battle game recreation.

JS HTML CSS
Tower Of Hanoi

Tower Of Hanoi

Interactive puzzle solver with visual animations. Vanilla JavaScript implementation.

JavaScript HTML CSS
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Tower Of Hanoi

Interactive puzzle solver with visual animations.

JS HTML CSS
Open Numerology App

Open Numerology App

Calculate and explore numerology meanings. Clean JavaScript interface.

JavaScript HTML CSS
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Open Numerology App

Calculate and explore numerology meanings.

JS HTML CSS
Rich Text Editor

SD Word

Feature-rich text editor with auto-save to localStorage. Built with vanilla JavaScript.

JavaScript HTML CSS
Visit Live

SD Word

Feature-rich text editor with auto-save to localStorage.

JS HTML CSS
Neon Chess

Neon Chess

Play vs AI or online with friends using PeerJS. Neon-styled with vanilla JavaScript.

JavaScript HTML CSS PeerJS
Visit Live

Neon Chess

Play vs AI or online with friends using PeerJS.

JS HTML CSS

Contact Me

If you would like to get in touch, please fill out the form