Front-end Development
Build and improve web application interfaces, deliver product features, integrate APIs, and work alongside an existing team.
Vue · Nuxt · TypeScript · React · Next.jsIndependent web development
Thoughtful front-end work.
Web projects delivered end to end.
I’m Karol, a developer focused on building clear, dependable web experiences — from joining a product team to delivering a complete website.
What I do
A capable partner for
what your web project needs.
Freelance Web Development
Take a website or web application from requirements and planning through implementation, testing, deployment setup, and handover.
Planning · Interface · Integration · DeliveryApplication Modernization
Make existing applications easier to evolve through incremental refactoring, framework migrations, and practical performance work.
Refactoring · Migrations · MaintainabilityWeb performance informs my work — from efficient interfaces to thoughtful improvements in existing applications.
Selected work
Selected projects
Selected projects with implementation details and source links.
Lucidify
A Vue dream journal with authenticated accounts, dream records, and backend-routed text analysis.
MaturityIteration
- Vue 3
- TypeScript
- Node.js
- Express
- MongoDB
- OpenAI API
GeoMapping Studio
An interactive mapping workspace for drawing, editing, importing, and exporting GeoJSON features.
MaturityProduction v1.0
- React
- TypeScript
- deck.gl
- nebula.gl
- Mapbox GL
RenderTally
A planned private workbench for expert-led website performance audits and improvement engagements.
MaturityProof of Concept (PoC)
A little about me
An independent developer, invested in the details.
I’m Karol Gardyjas. My selected work spans Vue and React interfaces, interactive mapping, and PHP/Twig application code. I focus on front-end development and also take on API and backend integration when a project needs it, with scope agreed for each engagement.
- Vue and Nuxt
- React and Next.js
- TypeScript
- PHP and Twig