Frontend developer
crafting scalable interfaces.
Hi, I'm Kazi — a Frontend Developer with 3.5+ years of experience building modern web apps with Next.js, TypeScript, and design systems. Currently leading frontend at As Sunnah Foundation.
Currently
Frontend Developer @ As Sunnah Foundation
I lead frontend teams and ship design-system-grade interfaces.
I'm a Frontend Developer with 3.5+ years of experience building modern, scalable web applications using React, Next.js, MUI, and TailwindCSS.
Currently leading a 4-member frontend team at As Sunnah Foundation — architecting reusable component libraries, mentoring junior devs, and shipping accessible UIs that pair clean architecture with real design sensibility.
I care deeply about performance, code quality, and the small details that turn a good interface into an effortless one.
3.5+
Years experience
4
Frontend team led
Next.js
Stack of choice
Dhaka
Based in BD
Real products, shipped.
A few projects from my recent work — fullstack builds and frontend systems.
The work I'm deepest in.
From Next.js architecture to design systems, performance, and team mentorship — here are the kinds of problems I love solving.
Frontend Architecture
Scalable Next.js applications with clean folder structures, typed APIs, and predictable state — built to grow with your team.
- Next.js App Router (SSR / ISR / RSC)
- Redux Toolkit + RTK Query / TanStack Query
- Type-safe API contracts with TypeScript
Design Systems
Reusable component libraries with MUI, Tailwind, and shadcn/ui — accessible, themed, and consistent across products.
- MUI / Tailwind / shadcn token systems
- Accessible primitives & a11y reviews
- Storybook documentation
Performance & SEO
Lighthouse-grade pages: optimized fonts, images, and code-splits with proper metadata, sitemaps, and JSON-LD.
- Core Web Vitals optimization
- Image / font / bundle audits
- Structured data + OG metadata
Mentoring & Code Review
Bring leadership to your team — code reviews, pairing, and mentorship that lift junior devs and keep velocity high.
- PR-level code review
- 1:1 pairing & mentorship
- Engineering best practices
UI / UX Implementation
Pixel-faithful translations of Figma designs into responsive, animated, accessible interfaces.
- Figma → React with fidelity
- Modern motion (Framer Motion / GSAP)
- Mobile-first responsive UIs
Bug Fixing & Refactors
Root-cause debugging and targeted refactors for legacy React/Next.js codebases — without disrupting product velocity.
- Production debugging
- Migration & upgrade paths
- Dead-code & dependency cleanup
Let's collaborate
Have a product idea? Let's build it.
Open to senior frontend roles, freelance builds, and consulting on Next.js + design system projects.