Looking for aFull Stack Developer?

Hey, I’m Allen Biswas.
I build modern web experiences, scalable applications and premium UI.

About Me

Flutter & Full StackDeveloper

I’m a Flutter & Backend Developer with 3+ years of experience building high-performance, user-focused mobile applications and modern digital products.

I specialize in crafting scalable and visually engaging cross-platform applications using Flutter, while also developing robust backend systems with Go and Python.

My expertise includes API development, system integration, performance optimization, and building clean, maintainable architectures with modern development practices.

I focus on delivering premium user experiences with fast performance, responsive design, and scalable engineering solutions.

developer.ts
Allen Biswas
const developer = {
  name: "Allen Biswas",

  role: [
    "Flutter Developer",
    "Full Stack Developer"
  ],

  experience: "3+ Years",
  frontend: ["Flutter","Kotlin","Swift","React"],
  backend: ["Go","Python","Node.js"],
};

Tech Stack

Technologies and tools I use to craft modern, scalable and beautiful digital products.

developer.skills

12+

Technologies

React
Next.js
TypeScript
Tailwind
Node.js
MongoDB
PostgreSQL
Firebase
Flutter
Figma
GitHub
Docker

selected.work

Featured Projects

A collection of modern applications, premium UI experiences and scalable digital products I built.

Portfolio Website

Portfolio Website

Modern animated developer portfolio with immersive UI and smooth interactions.

Next.jsTailwindFramer Motion
View Project →
E-Commerce Platform

E-Commerce Platform

Full-stack shopping platform with authentication, cart and payment system.

ReactNode.jsMongoDB
View Project →
File Converter App

File Converter App

Advanced file conversion app supporting image, document and media formats.

FlutterPythonFirebase
View Project →

Get In Touch

Let's Work Together

Have a project in mind? Feel free to reach out. I'd love to hear from you!

© 2026 Allen Biswas. All rights reserved.