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In Between the Search And Becoming
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In Between the Search And Becoming

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coderboy-raiyan/README.md

Tajkier Haque Raiyan

Full-stack developer building thoughtful web products, dependable APIs, and polished user experiences.

Dhaka, Bangladesh · Open to work

LinkedIn Email GitHub


About me

I build software across the full web stack—from responsive interfaces and design systems to APIs, authentication, databases, and real-time features. My work has grown from vanilla JavaScript and React projects into product-focused applications built with TypeScript, Next.js, Node.js, Django, PostgreSQL, and MongoDB.

I care about simple architecture, useful products, and the small details that make software feel finished. Recent work includes personal-finance tools, real-time applications, TypeScript backends, and AI-assisted portfolio experiences.

  • Building with TypeScript, React, Next.js, Node.js, and Python
  • Exploring AI-powered interfaces, WebSockets, and product engineering
  • Strengthening data structures, algorithms, and computer-science fundamentals
  • Open to collaborating on practical, ambitious web products

Selected work

Project What it demonstrates Stack
TakaBook A modern expense-tracking product with a polished, motion-led interface Next.js, TypeScript, Node.js, Framer Motion
Raiyan v4 An AI-powered portfolio featuring an interactive digital twin Next.js, TypeScript, AI
Smart Care A full-stack hospital-management platform React, Django REST Framework, JavaScript, Python
Car Rental API A typed backend API for vehicle-rental management TypeScript, Express, PostgreSQL, Bun, Neon
RXpense Expense management with authentication and analytics React, TypeScript, Node.js, MongoDB
Swiper.js Guideline A beginner-friendly React guide used and starred by the community React, JavaScript, Swiper.js

Toolbox

Area Technologies
Languages TypeScript, JavaScript, Python, C, C++
Frontend React, Next.js, Tailwind CSS, SCSS, Framer Motion, Material UI
Backend Node.js, Express, Bun, Django, Django REST Framework
Data & services PostgreSQL, MongoDB, Firebase, Sanity, Neon
Workflow Git, GitHub, REST APIs, authentication, WebSockets, Vercel, Netlify

The journey so far

My repositories document a steady progression: responsive HTML/CSS builds, vanilla JavaScript utilities, React applications, full-stack MERN products, Django systems, TypeScript services, and now richer product experiences involving real-time communication and AI. I enjoy keeping that learning trail public—each project is a snapshot of what I was curious enough to build next.

Problem solving

LeetCode · Codeforces · HackerRank


Have an interesting product idea or engineering challenge? Let's talk.

LinkedIn · Email

Pinned Loading

  1. Devto-2.0 Devto-2.0 Public

    Initially I have released this site. And there are lot's of updates are coming soon. So check it out and give me your valuabale feedback.

    JavaScript 1

  2. Swiper-js-guidline Swiper-js-guidline Public

    I have created this repo for beginners who have facing problems when they use swiper js with react.

    JavaScript 16 5

  3. RXpense RXpense Public

    A Expense Management Website for track your daily expenses

    TypeScript 1 1