Daniel Fulop
Frontend Engineer
I build digital experiences for the web.
Profile portrait

01. About me

I'm a web developer who's passionate about creating things. I'm always building something — sometimes to scratch my own itch, sometimes out of curiosity, and sometimes just for the fun of it. While I have experience across the full stack, I specialize in frontend engineering. I love bringing designs and ideas to life, turning concepts into real, usable interfaces. I care deeply about the details — always keeping accessibility, user experience, performance, and usability in mind. Whether it's a personal project or a product feature, I enjoy the process of shaping something from an idea into something people can actually use.

02. Experience

2022 - Present
Senior Frontend Engineer - Frontify
Frontify Logo
  • Developing high-quality, accessible, and pixel-perfect user interfaces.
  • Taking end-to-end ownership of features, from architecture design to implementation and delivery.
  • Refactoring legacy code, transitioning to a scalable React architecture.
  • Coordinating with partner agencies, providing technical guidance.
React
Tailwind
Typescript
2021 - 2022
Senior Full Stack Developer - TCS
TCS Logo
  • Translating client requirements into performant Next.js applications.
  • Leading processes and stakeholder meetings, and providing estimates.
  • Mentoring juniors and teammates, supporting their growth.
  • Migrating legacy codebases to TypeScript, improving maintainability and developer experience.
Next.js
React
Typescript
Node.js
2019 - 2021
Frontend Engineer - Betsson Group
Betsson Logo
  • Developed new features for an international project within an agile team.
  • Built scalable front-end components using a classic Angular stack.
  • Coordinated release processes, ensuring smooth and timely deployments.
Typescript
Angular
RxJS
NgRx
2018 - 2019
Full Stack Developer - Trekhunt
Trekhunt Logo
  • Built the application from the ground up using React and Next.js in a fast-paced startup environment
  • Developed backend microservices with Node.js and AWS Lambda, enabling scalable, serverless architecture
Typescript
Next.js
React
AWS
Node.js
2017 - 2018
Junior Frontend Developer - Loginet
Loginet Logo
  • Created, and maintained web applications for clients in Symfony (PHP)
  • Built internal dashboard UI with Angular.
PHP
Symfony
Angular

03. Projects

Screen recorder extension with auto-zoom - Zumie
Zumie Logo
  • Built a chromium-based screen recorder that automatically zooms into important areas using a custom intelligent algorithm.
  • Used modern WebCodecs API for lightning fast video encoding.
  • Integrated webcam recording, click highlights, keyboard indicators, and customizable backgrounds for polished videos.
  • Fast organic growth, actively maintained and monetized via a lifetime license model.
Chrome extension
WebCodecs
React
Tailwind
Typescript
Visual website editor extension - TurboStyle
Visual website editor extension - TurboStyle Logo
  • Built a chrome extension to visually edit any website'selements, tweak styles, and edit text or media directly on the page.
  • Created a clean, intuitive UI for adjusting CSS, attributes, and presets.
  • Designed for designers and product teams to prototype and iterate quickly.
  • Achieved fast user adoption through successful launch and word of mouth.
  • Actively maintained, monetized via lifetime license model.
Chrome extension
WXT
React
Tailwind
Typescript
All in one video editor in your browser - Keyframes Studio
Keyframes Studio Logo
  • Created a browser-based fully fledged video editor from scratch.
  • Sketched designs in Figma, conducted user interviews to improve UX.
  • Steady growth and constant evolving lead to thousands of users.
  • Implemented AI features using google video intelligence.
  • Total revenue hit $10.000 and then sold on acquire.com for $8.000.
WebAssembly
FFMpeg
React
Tailwind
Typescript
Feedback directly on your website - Pagetuner
Pagetuner Logo
  • Created and published a chrome extension that allows directly selecting, changing, and commenting on elements.
  • After launch managed to get several paying customers
  • No longer maintained as I decided to pursue other projects
Chrome extension
React
CSS modules
Typescript
Convert screenshots to beautiful images - Promoshot
Promoshot Logo
  • Decided to scratch my own itch, and created a tool to easily create screenshots you can share on ProductHunt.
  • Image editor implemented completely on the frontend.
  • Earned some paying customers, but later decided to make the tool free.
React
Next.js
Typescript

04. Publications

I'm not actively looking for new opportunities at the moment, but always happy to connect!
Say hello!
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