# Jeroen van Meerendonk (@jeroen.wtf)

Profile: https://sifa.id/p/jeroen.wtf
Headline: Fullstack Developer at TAP N GO™

## About

UX Engineer focused on design systems, HTML, CSS and JavaScript, sprinkled with a bit of Ruby on Rails. I like to help engineering and design teams to be happy.

Recruiters: I won't answer you and I'll flag you as spam unless you start your communication saying "ZOLTAN!".

## Experience

- **Fullstack Developer at TAP N GO™** (2025 – present)
  Senior Full-Stack Developer focused on building extensible, developer-friendly systems using Ruby on Rails, Hotwire, TailwindCSS and a bit of React. Ensuring quality UI implementation by working with the UX team and maintaining a Design System.
- **Frontend Developer at TAP N GO™** (2023 – 2025)
- **Frontend Developer at MarsBased** (2023 – 2023)
- **Frontend Developer at Domestika** (2019 – 2023)
  Implement features in the frontend side of the RoR marketplace using View Components, Haml/ERB/Slim, SCSS/BEM, Tailwind, Stimulus and vanilla JavaScript. Work on the new decoupled marketplace using hexagonal architecture, React, React Testing Library + Jest, and an inhouse JS framework. Manage with the Design team the implementations of new designs, components and features to ensure a maintainable and robust design system.
- **Frontend Developer at Qustodio** (2014 – 2019)
  Maintain and update the commercial site and the customer React app, send marketing emails and create and improve the system ones, help executing UX and conversion testing.
  
  Creation and maintenance of a platform-wide design system with style guide.
- **Designer and frontend developer at Cyneek** (2012 – 2016)
  HTML5, CSS3, PHP (CodeIgniter), jQuery, UI and UX.
- **Web designer and developer at CDmon** (2010 – 2011)
  HTML, CSS, PHP, JavaScript (mostly jQuery), UI and UX.
- **Web designer and developer at NETBYNET CONSULTING DE SISTEMES SL** (2004 – 2009)
  Brand development, web design and development and hosting management.
- **Delivery guy at Telepizza** (2003 – 2003)
  Pizza delivery guy.

## Skills

- Hotwire
- Design Systems
- Web Development
- User Experience
- Responsive web design
- Agile Methodologies
- Adobe Photoshop
- Git
- GruntJS
- React.js
- JavaScript
- RESTful WebServices
- Email Newsletter Design
- Spiritual Counselor
- Ruby on Rails
- Ruby
- Tailwind CSS
- Front-End Development
- User Interface Design
- CSS
- Web Design
- Style Guides
- Ruby
- Figma

## Languages

- Spanish (native)
- Catalan (native)
- English (full_professional)