Interface Development
Fast, accessible, pixel-perfect interfaces with React and Next.js. Exact translation from design to code.
( hello, I'm )
I'm a frontend developer working with React, Next.js and TypeScript. I build clean, fast and characterful web experiences.
Open for new projects
Q4 2026
Work
Remote · Berlin
Response
Within 24 hours

Berlin · Remote
About me
I've been building interfaces for 5+ years — a journey from pixel-perfect pages at agencies to independent product development. I work at the intersection of design and engineering, crafting clean, fast and characterful web experiences.
Working within the React and Next.js ecosystem, I build with strict type safety via TypeScript, consistent design systems with Tailwind, and a process that doesn't leave accessibility and performance as afterthoughts. On every project, I strive to leave not just “working” code, but maintainable, scalable and meaningful code.
5+
Years experience
40+
Projects
25+
Clients
∞
Coffee
Services
From single-page sites to product interfaces — end-to-end frontend support.
Fast, accessible, pixel-perfect interfaces with React and Next.js. Exact translation from design to code.
Tokens, component libraries and Storybook — solid foundations for the team to produce consistently and quickly.
Core Web Vitals optimization, bundle diet and render strategies. Sites that feel fast.
Career
From agencies to independence — the focus is the same: solid, fast and feel-good interfaces.
2013 — 2017
TU Berlin · Berlin
Software engineering fundamentals, data structures and the first step into web technologies.
2019
UC San Diego · Coursera
Certificate program on user research, prototyping and interface evaluation.
2021
Frontend Masters · Online
Deepening in React internals, state architecture and GraphQL integration.
2023 — Present
Freelance · Remote
Next.js/React development for SaaS and e-commerce projects; design systems, performance and accessibility-focused delivery.
2021 — 2023
Nova Studio · Berlin
High-traffic e-commerce interfaces, component library setup, CI/CD and test infrastructure responsibility.
2019 — 2021
Studio Digit · Hamburg
Translating Figma designs pixel by pixel into code, animations and micro-interactions, design-dev bridge.
Packages
Transparent scope, clear deliverables. Every package adapts to your needs.
A single-focused page for launch or campaign.
2 revision rounds
from€800/ project
Multi-page site or MVP interface.
30-day support
from€2.500/ project
Long-term product partnership.
Priority support
€3.000/ month
Testimonials
“Working with Jordan makes the process enjoyable. The transition from design file to live has never been this smooth.”

Claire Bennett
Product Manager · Lunaria
“Working with Musa makes the process enjoyable. The transition from design file to live has never been this smooth.”

Elif Kaya
Product Manager · Lunaria
“Strong on both the aesthetic and engineering sides. Our site speed visibly increased, and so did our conversion rate.”

Tom Reeve
Founder · Studio Digit
“Strong on both the aesthetic and engineering sides. Our site speed visibly increased, and so did our conversion rate.”

Deniz Arslan
Founder · Atölye Dijital
“He set up the design system so cleanly that the team went months without technical debt. We'd definitely work together again.”

Elena Marsh
Design Lead · Nova Studio
“He set up the design system so cleanly that the team went months without technical debt. We'd definitely work together again.”

Selin Yıldız
Design Lead · Nova Studio
“He delivered the booking flow in two weeks. Conversion increased by 35%, and the code quality was just as clean.”

Marcus Cole
CTO · Voyage
“He delivered the booking flow in two weeks. Conversion increased by 35%, and the code quality was just as clean.”

Mert Çelik
CTO · Voyage
“The QR menu and site came from a single hand. We only hear praise from customers, and the operation is smooth.”

Anna Weiss
Marketing Manager · Pera
“The QR menu and site came from a single hand. We only hear praise from customers, and the operation is smooth.”

Ayşe Demir
Marketing Manager · Pera
FAQ
Everything you may want to know about how I work, what I build and how we can collaborate.
Blog
I write occasionally about frontend, design and freelance life.
9/13/2026
What I learned after five years: the client isn't buying hours, they're buying results. Here's a practical framework.
9/13/2026
Which components should stay on the client? Practical ways to push the 'use client' boundary down without breaking data flow.
9/13/2026
Partial, Pick, Omit, Record, ReturnType — which one when? Here's a compilation with real scenarios.
Contact
Don't like forms? Send email — I usually reply within 24 hours. 👋
A new product, a growing site, or an interface that needs a refresh — I'm open to all of it. I'm taking on new projects for Q4 2026.
Detailed quote formWeblee.codes