Hello, I am

EpicVibe
Coder

Full-stack developer with practical experience in web, mobile, and blockchain development. Skilled in React, Next.js, Node.js, NestJS, and Android development, with a strong interest in building secure, scalable applications.

About Me

I'm EpicVibeCoder – a developer who thrives on building cool, complex, and scalable systems. From crafting sleek UIs in Next.js to architecting secure blockchain DApps and robust NestJS backends, I write code that works as good as it looks. I turn coffee into clean code and complex problems into elegant solutions.

Primary Stack

ReactNext.jsNode.jsExpress.jsNestJSMongoDBMySQLPostgreSQLPHP

Languages

JavaScript (ES6+)TypeScriptJavaPythonSolidityC++C#

Mobile Development

Android (Native Java)React NativeNativeScriptIonic

Blockchain

SolidityHardhatTruffleWeb3.js

Backend & Cloud

DockerAWSAzureFirebaseHeroku

Other Frameworks

AngularDjangoLaravelASP.NET CoreTailwind CSS

Testing & Tools

GitJMeterJestJUnitPostman

Design

FigmaAdobe XDPhotoshopIllustrator

Security & Others

Aircrack-ngBeEFFern Wifi CrackerReaverMetasploit (Basics)

My Journey

Mar 2019 - Oct 2019

Full Stack & Mobile Developer

GPS Bangla

Worked on mobile app development using NativeScript and JavaScript. Assisted backend development with ASP.NET MVC. Built the company portfolio website in React. Collaborated with offshore teams on mobile UI and feature delivery.

Oct 2017 - Jan 2018

Full Stack Developer

VisionBlue Inc.

Developed native Android applications using Java and Android Studio. Built UI screens, integrated REST APIs, and implemented new feature modules. Reskinned apps, added authentication, and optimized layouts. Worked closely with clients and backend developers.

Jun 2017 - Aug 2017

Android Developer

Parallaxlogic Infotech

Rebuilt a full Android application from scratch as a capability evaluation. Implemented multiple screens, form logic, and local storage.

Selected Projects

Mini E-Commerce API

Mini E-Commerce API

NestJS, Prisma, MySQL, Redis

Designed a scalable backend REST API with modular architecture. Implemented secure auth, role-based access, Stripe payments, Redis caching, and graph traversal for product recommendations. Containerized with Docker.

Classroom Booking System

Classroom Booking System

PHP, MySQL, AJAX

Designed a full-stack web application with session security. Implemented OWASP Top 10 protections (SQLi, CSRF, XSS), IP-based rate limiting, and Two-Factor Authentication (2FA).

Restaurant Landing Page

Restaurant Landing Page

Next.js, Tailwind CSS

Built a responsive, SEO-friendly landing page achieving Lighthouse scores above 90%. Optimized performance and created custom scroll animations.

Blockchain Voting System

Blockchain Voting System

React, Node.js, Solidity, MongoDB

Architected a hybrid DApp using Node.js middleware to bridge React with Ethereum. Engineered a scalable Solidity smart contract for concurrent elections and gas-optimized storage.

Education

BSc Computer Science & Engineering

United International University

2020 - 2024