Tamás K.
Senior Frontend Developer
Experience
Jun 2023 - Sep 2024
1 year 4 monthsBulgaria
Senior Frontend Developer
Geo Apps EOOD
- Worked on the customer-facing web application and back office systems
- Helped in the company’s rebranding and entry into a new market
- Switched to a React Native powered mobile application
- Introduced proper linting, documentation and code quality checks for all frontend projects
- Created a fully functional React Native prototype for the most important flow using our REST API
- As part of a two-person WordPress frontend team, created a production-ready React Native application with brand new design and modified business logic
- Introduced Storybook to our workflow and integrated it into a React Native project
- Implemented a new landing page for the renewed product
Apr 2022 - Jun 2023
1 year 3 monthsHungary
Frontend Developer
Freelance
- Developed a WordPress website (NERHotel) for analysis of EU agricultural funds flowing to Hungary for an NGO monitoring corruption
- Built a real-time dashboard for an access control system deployed to construction sites using Vue.js, TypeScript and WebSockets
- Created a health and safety application for a major international construction firm
- Developed personal and event websites: Berdesign.hu with Nuxt.js and Sanity.io, DimanaAndTamas.eu as a virtual invitation site
Sep 2021 - Mar 2022
7 monthsBerlin, Germany
Full Stack Engineer
HealthHero
- Refactored the site from a PHP based page-by-page app to a decoupled frontend built with Next.js (TypeScript) and Sanity.io as headless CMS
- Created a new checkout funnel for self-tests with React and TypeScript and installed it via NPM as a private package into the monolithic application
Nov 2020 - Jun 2021
8 monthsBerlin, Germany
Senior Software Developer
All About Cake
- Created the first proof of concept for a decoupled web-frontend with Nuxt.js
- Participated in the component-based development of a Next.js application
- Learned to design decoupled systems while integrating with legacy code
Jan 2020 - Present
5 years 10 monthsBerlin, Germany
Full-Stack Developer
The Bedechka Case
- Developed a highly optimized and maintainable frontend with TypeScript, SCSS and Twig
- Integrated Leaflet.js and OpenStreetMap
- Built a custom admin with Symfony and Doctrine
- Set up and managed a VPS for hosting
- Implemented an automated deployment pipeline with GitHub Actions
Jan 2019 - Dec 2020
2 yearsBerlin, Germany
Volunteer
Free Hungarian Embassy
- Organized various events
- Set up a WordPress website for the organization
Jan 2018 - Nov 2020
2 years 11 monthsBerlin, Germany
User Interface Engineer
Oetker Digital
- Built a React-based dashboard for internal tools
- Created an MVP for a meal-box delivery platform (JUIT) with React and Shopware
- Developed a REST API connected to a Symfony-based CMS powering the Android and iOS applications of backen.de
- Refactored the search experience of backen.de from server-side rendered pages to a single-page-app with sorting and pagination using Vue.js and a search microservice, and collaborated with backend developers to design the API
Jun 2017 - Nov 2017
6 monthsBerlin, Germany
Senior Front-end Developer
Compado
- Built new pages and optimized a product comparison platform
- Introduced an SVG-sprite based icon system and Bootstrap 4
- Made a concept for running automated UI tests on BrowserStack
Jan 2017 - Jul 2017
7 monthsBudapest, Hungary
On-siteUX/UI Designer
Develery
- Designed and built Topsters.com, a sports betting information site providing data-driven analyses
- Made incremental UX/UI improvements on Logibet.com
- Introduced structured processes including sprints tracked on Trello, daily stand-ups and regular review meetings
Jan 2013 - Dec 2016
4 yearsBudapest, Hungary
Front-end Developer
Possible CEE
- Rebooted QRHacker for iOS as UI designer
- Maintained and developed WPPInside intranet for the world’s largest communication holding
- Developed and maintained SAPA EHS Forum, a health and safety knowledge-base application
- Built Sport TV Live, a browser-based live chat second screen for sports coverage
Jan 2010 - Jan 2012
2 years 1 monthBudapest, Hungary
Front-end Developer
dotindot
- Built custom websites using open web technologies and a proprietary hosted CMS for Hungarian SMEs
Summary
I’m a full-stack developer, focused on building products that are useful for individuals and society.
Languages
Hungarian
NativeGerman
AdvancedEnglish
AdvancedBulgarian
ElementaryEducation
Sep 2005 - Jun 2008
Budapest Business School – College of International Management and Business
BA in Economics, Specialization in media management · Economics · Hungary
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