
Design Engineer Expert
I'm Jakub Koszyka, a Developer & UX/UI Designer creating high-performance, user-centric applications. With expertise in React, Next.js, and TypeScript, I build seamless digital experiences and enterprise web solutions. Combining AI, data science, and UX, I bridge technology with intuitive design.
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My projects

Made with Payload CMS and Next.js with custom UX/UI Design tailored for enterprise clients.
Technologies I use
Payload CMS
Opensource, modern CMS solution in TypeScript
Spring Framework
Java enterprise backend framework
Next.js
Frontend metaframework based on React
Figma
UX/UI Design Tool
PostgreSQL
Relational database
Redis
Caching database
Docker
TypeScript
Linux
Git
Want to learn more?
Feel free to ask me about the details!
Recent articles

An engineer’s take on why Payload CMS offers a cleaner, more flexible alternative to WordPress for modern web projects.