DevBoard
FeaturedA Kanban-style project tracker with real-time collaboration, drag-and-drop boards, and GitHub issue sync.
- Next.js
- TypeScript
- Prisma
- PostgreSQL
Open to new opportunitiesHi, I'm Hasibul.
Hi, I'm Hasibul.
Full-Stack Developer.
I design and build fast, accessible web applications — from pixel-perfect interfaces to the APIs and infrastructure behind them.
developer.ts
const developer = {
name: 'Hasibul Hossain',
role: 'Full-Stack Developer',
stack: ['TypeScript', 'React', 'Node.js', 'PostgreSQL'],
focus: 'Web performance & developer experience',
available: true,
};▍// about
A bit about me
I'm a developer who enjoys turning complex problems into simple, elegant solutions. I care about the details — performance budgets, accessibility, and code that the next person can actually read.
My day-to-day stack is TypeScript end to end: React and Astro on the front end, Node.js on the back end, and PostgreSQL underneath. I like shipping, measuring, and iterating.
When I'm not coding you'll find me reading about systems design, contributing to open source, or tinkering with self-hosted tools.
- Years of experience
- 3+
- Projects shipped
- 20+
- Cups of coffee
- ∞
Based in
Remote / Worldwide
Currently
Full-Stack Developer
Focused on
Web performance & developer experience
// skills
Technologies I work with
The tools I reach for most often. I pick what fits the problem, and I'm quick to learn what I don't know yet.
Frontend
Responsive, accessible interfaces that feel fast.
- TypeScript
- React
- Next.js
- Astro
- Tailwind CSS
- HTML & CSS
Backend
Reliable APIs and services that scale.
- Node.js
- Express
- NestJS
- REST
- GraphQL
- WebSockets
Databases
Modeling data and keeping queries quick.
- PostgreSQL
- MongoDB
- Redis
- Prisma
- Drizzle
Tools & DevOps
Shipping confidently, from commit to production.
- Git
- Docker
- GitHub Actions
- Linux
- Vercel
- AWS
// projects
Things I've built
A selection of side projects, open-source work, and experiments. Each one taught me something new.
Snapshot API
FeaturedHigh-throughput image processing service with a Redis-backed job queue, signed uploads, and on-the-fly transformations.
- Node.js
- Redis
- Docker
- Sharp
Headless e-commerce storefront with cart persistence, Stripe checkout, and server-side rendered product pages.
- React
- Stripe
- Tailwind CSS
- Express
A tiny CLI that summarizes contributor activity, hot files, and language breakdown for any Git repository.
- Node.js
- CLI
- Git
Installable weather PWA with offline caching, location search, and hourly forecasts from the Open-Meteo API.
- PWA
- TypeScript
- Vite
- Service Worker
This site — a static, lightning-fast portfolio built with Astro, Tailwind CSS, and Lucide icons, with dark mode and zero client-side framework.
- Astro
- Tailwind CSS
- Lucide
// experience
Where I've been
My professional journey so far — the roles, teams, and studies that shaped how I build software.
2024 — Present
Full-Stack Developer @ Acme Corp
Own features end to end across a React + Node.js product used by thousands of customers daily.
- Cut p95 API latency by 40% by introducing Redis caching and query optimization.
- Led the migration from a CRA app to Next.js, improving Lighthouse performance from 62 to 96.
- Mentor two junior developers and run the weekly frontend guild.
2022 — 2024
Frontend Developer @ Startup Inc
Built and maintained the customer dashboard and design system for a B2B SaaS platform.
- Shipped a reusable component library adopted across three product teams.
- Introduced end-to-end testing with Playwright, reducing regressions in production.
2018 — 2022
B.Sc. in Computer Science & Engineering @ Your University
Focused on software engineering, databases, and distributed systems. Built a campus event platform as a capstone project.
// contact
Let's build something together
I'm currently open to new opportunities. Whether you have a project in mind, a role to fill, or just want to say hi — my inbox is always open.