I build fast, accessible web products with MERN + UX craft.
20+ years shipping production code. From UX research to deployed APIs — I own the full stack.
How I Work
A structured approach from idea to production
Discovery
Understand the business, users, and constraints through research and stakeholder interviews.
Define
Translate findings into clear requirements, user stories, and success metrics.
Design
Wireframe, prototype, and validate solutions with real users before writing code.
Develop
Build with clean, tested code using the MERN stack. Iterative sprints with continuous feedback.
Deliver
Deploy, monitor, and iterate. Measure outcomes against success metrics and optimize.
Skills & Toolchain
Technologies I work with daily
Frontend
- React
- Next.js
- JavaScript
- HTML5
- CSS3
- SCSS
- React Native
Backend
- Node.js
- Express.js
- MongoDB
- Mongoose
- REST APIs
- PostgreSQL
UX
- Architecture
- Wireframing
- Prototyping
- Typography
- Interaction Design
- Usability Testing
- Research
- A/B Testing
DevOps
- Git
- Azure
- AWS
- npm
- Jira
- Stripe
- Docker
What People Say
“I've worked side by side with Felix for over 6 years and I have never met a more committed, passionate or positive artist. Simply put, he lives to please through his design and you will not be disappointed.”
James Madeiros
Creative Director, O2
“There is nobody like Felix. I have worked with dozens and dozens of designers and no one has the creative clarity and code mastery that Felix brings to every project.”
Michael Pinkowski
President, Parsimony