Available for full-time roles

Hello, I'm

JANMEJOY

Full-stack products with clean UX, secure APIs, and production-ready architecture.

Security-firstFull-stackOpen to roles

I build full-stack products with clean UX, secure APIs, and production-ready architecture.

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Janmejoy Mahato portrait

Origin Story

Code, curiosity, and a security-first mindset.

I'm a final-year Computer Science student focused on full-stack product development and cybersecurity. I enjoy turning complex workflows into clean interfaces, then hardening them for real-world usage.

Experience

3+ Years

Projects

12+ Shipped

Focus

Security + UX

Full Stack DevelopmentCybersecurityReact + Next.jsNode + API Design

Why Hire Me

Practical builder, security-aware teammate.

I ship fast without ignoring code quality.

I understand both frontend experience and backend reliability.

I bring security-first thinking into product decisions.

I communicate clearly and turn unclear requirements into working builds.

Timeline

From CS fundamentals to production-minded builds.

2022

Started CSE

Built the foundation in computer science, programming, and web fundamentals.

2024

Security Projects

Moved deeper into authentication, voting workflows, and cybersecurity practice.

2025

Full-Stack Apps

Shipped practical products across Next.js, Supabase, MongoDB, APIs, and dashboards.

2026

Developer Internship

Delivered React/Next.js features, REST integrations, backend workflows, and UI polish.

Learning Runway

Experience

Full Stack Developer Intern

Springer Capital Investments LLC - Internship

Mar 2026 - May 2026

Remote

Completed

Developed React/Next.js features, integrated REST APIs, connected backend workflows, and optimized UI performance. Shipped reusable components and collaborated in a remote agile team to deliver production-ready application updates.

ReactNext.jsREST APIsBackend WorkflowsUI Performance

2022 - 2026

B. Tech in Computer Science & Engineering

Greater Kolkata College of Engineering & Management

CGPA: 7.20/10

2021 - 2022

Higher Secondary - WBCHSE

R.B.B. High (H.S) School

Percentage: 85.60%

2019 - 2020

Secondary - WBBSE

R.B.B. High (H.S) School

Percentage: 69.70%

Project Showcase

Card-based work samples built for quick scanning and easy review

Projects

13

Live

11

Stacks

28

web
VampForge

Open full case study

LiveAI

VampForge

Career-ready developer workspace with AI-assisted launch tools.

AI career platform for developer identity, resumes, and interview prep.

Category

WEB

Stack

Next.js + React

Impact

AI-assisted career workflows

Next.jsReactTypeScriptTailwind CSS
web
Tapas-Grocery

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LiveBackendAI

Tapas-Grocery

Neighborhood shopping flow with admin-ready commerce tools.

Local e-commerce platform with cart, checkout, delivery, and admin tools.

Category

WEB

Stack

Next.js + TypeScript

Impact

Secure Supabase auth

Next.jsTypeScriptTailwind CSSSupabase
web
Online Voting System

Open full case study

LiveBackendSecurity

Online Voting System

Security-first workflow with trusted vote handling.

Secure online platform for voting with authentication.

Category

WEB

Stack

Node.js + Express

Impact

Secure vote integrity checks

Node.jsExpressMongoDBJWT
app
Voice Assistant

Open full case study

Repo onlyAI

Voice Assistant

Hands-free assistance with fast local task flow.

A personalized offline voice-controlled assistant.

Category

APP

Stack

Python + Speech Recognition

Impact

Reliable delivery

PythonSpeech RecognitionAI
Source Code
web
RentHub

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LiveBackendAI

RentHub

Faster property discovery with cleaner user decisions.

Full-stack Room Finder application.

Category

WEB

Stack

Next.js + TypeScript

Impact

Fast listing publish UX

Next.jsTypeScriptTailwind CSSSupabase
web
Kurmi-Chatbot

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LiveBackendAI

Kurmi-Chatbot

Real-time AI replies with better conversation continuity.

A personalized real-time chat with Gemini style AI.

Category

WEB

Stack

Next.js + Tailwind CSS

Impact

Real-time style interaction

Next.jsTailwind CSSMongoDBGemini API
web
Campus Coins

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Live

Campus Coins

Increased clarity around daily money movement.

Income and expenses tracking web app.

Category

WEB

Stack

HTML + CSS

Impact

Reliable delivery

HTMLCSSJavaScript
web
Music Player

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Live

Music Player

Smoother listening flow with a focused interface.

Web-based interactive music player.

Category

WEB

Stack

HTML + CSS

Impact

Reliable delivery

HTMLCSSJavaScript
tools
FutureHax

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Live

FutureHax

Playful interaction wrapped in a memorable visual concept.

Fun prediction tool calculating the end of the world.

Category

TOOLS

Stack

JavaScript + UI Design

Impact

Reliable delivery

JavaScriptUI Design
web
Weather App

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Live

Weather App

Reliable weather snapshots with clean delivery.

Live weather updates using API.

Category

WEB

Stack

API + JavaScript

Impact

Reliable delivery

APIJavaScriptHTML
web
AuthSphere

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LiveBackendSecurity

AuthSphere

Secure auth, admin controls, and task workflows in one MERN dashboard.

Production-ready MERN authentication and task management system.

Category

WEB

Stack

React + Vite

Impact

Role-based access control

ReactViteNode.jsExpress
web
DataVault

Open full case study

Repo onlyBackendAI

DataVault

Bulk data cleanup workflows with merge review and reporting dashboards.

Laravel admin app for business-data imports, duplicate cleanup, and reporting.

Category

WEB

Stack

Laravel + PHP

Impact

Duplicate merge workflow

LaravelPHPMongoDBTailwind CSS
Source Code
web
Comodex

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LiveBackendSecurity

Comodex

Role-aware inventory operations with warehouse, procurement, and audit workflows.

Executive commodities and inventory management platform.

Category

WEB

Stack

Next.js + NestJS

Impact

Role-based inventory access

Next.jsNestJSGraphQLPrisma

Arsenal

Clean capability stack with recognisable symbols

Frontend to security
6 Domains
20 Tools

Design Value

Symbol-led cards that stay easy to scan for recruiters and collaborators.

Engineering Value

A balanced stack covering interfaces, APIs, databases, and delivery tools.

Security Value

Security-first thinking carried into implementation choices and system design.

Primary Stack

Frontend

The strongest working layer for polished interfaces, modern app structure, and dependable delivery.

HTML5

HTML5

Core Symbol

CSS3

CSS3

Core Symbol

JavaScript

JavaScript

Core Symbol

Bootstrap

Bootstrap

Core Symbol

Tailwind

Tailwind

Core Symbol

React

React

Core Symbol

Symbol Stack

Backend

2 Tools
Node.js

Node.js

Tool Symbol

Express.js

Express.js

Tool Symbol

Symbol Stack

Database

2 Tools
MySQL

MySQL

Tool Symbol

MongoDB

MongoDB

Tool Symbol

Symbol Stack

Programming Languages

3 Tools
Python

Python

Tool Symbol

C

C

Tool Symbol

Java

Java

Tool Symbol

Symbol Stack

Tools

3 Tools
Git

Git

Tool Symbol

VS Code

VS Code

Tool Symbol

Firebase

Firebase

Tool Symbol

Symbol Stack

Cybersecurity

4 Tools
Linux Tools

Linux Tools

Tool Symbol

Wireshark

Wireshark

Tool Symbol

Burp Suite

Burp Suite

Tool Symbol

Penetration Testing

Penetration Testing

Tool Symbol

Proof Stack

Certificates and verification trail

Open Drive Folder
Palo Alto Cybersecurity InternshipCertificate

Palo Alto Cybersecurity Internship

Hands-on training in firewalls, network security, and threat analysis.

Blue Prism Automation InternshipCertificate

Blue Prism Automation Internship

Automation processes and workflow building using RPA tools.

Full Stack BCT TrainingCertificate

Full Stack BCT Training

Complete training on frontend, backend, and APIs.

Ethical Hacking InternshipCertificate

Ethical Hacking Internship

Cybersecurity, penetration testing, and vulnerability assessment.

AI-ML Virtual InternshipCertificate

AI-ML Virtual Internship

Machine learning models and real-world AI development.

Signal Line

Start the next build before someone else does.

Open to software engineering roles, security-focused product work, and creative collaborations.

Response

< 24h

Fast reply for hiring and project outreach.

Mode

Remote Ready

Comfortable with async collaboration and shipping.

Focus

Product + Security

Best fit for modern engineering and interface work.

Focus Areas

🐧Linux🔐SecurityPerformance🎨Design🧠Problem Solving🚀Build

Last Call

Let's launch something sharp and hard to ignore

Start a Project