Open to audacious work

Olaf Koziara
Portfolio

Frontend-focused full stack developer.
Angular, React & Next.js specialist.

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FormBuilderView Case StudyFormBuilder Preview
MediaexpertView Case StudyMediaexpert
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About
Olaf Koziara

Olaf Koziara Profile Photo

Olaf Koziara

Full-Stack Engineer (Angular, React & Next.js + TypeScript)

I am highly driven and passionate frontend JavaScript ES6+ engineer that loves learning and finding new ways to gain and share expertise, knowledge and ideas. Specialized in Angular, React and Next.js ecosystems.

I am writing clean and maintainable code, and providing great user experience.

My core philosophy is simplicity. if complexity balloons, I delete it and design the simpler path.

Engineering
Toolkit

My tech stack

  • Angular
  • React
  • Next
  • TypeScript
  • Node.js
  • Express
  • Claude AI
  • MongoDB
  • PostgreSQL
  • Figma
  • Motion
  • Full Stack Development
  • Performance Optimization
  • UI/UX Design
  • Code Reviews
  • Advanced Motion
Full-Stack - Frontend Focused

Olaf Koziara

Full-Stack - Frontend Focused

Building Something Amazing?
Let's chat.

I build fast, accessible web apps with React, Angular, Node.js, and TypeScript. I'm looking for teams that value product quality, performance, and thoughtful UX.

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