Ilija Košanin
Fullstack software engineer in Belgrade.
TypeScript & AI · remote or Belgrade
Fullstack TypeScript engineer with 4+ years of experience building products end to end. Hands-on experience in AI product development: chat interfaces, streaming, and structured content generation with the Vercel AI SDK and the OpenAI API.
I am a co-organizer of JS Belgrade, the local JavaScript community. We organize meetups, find speakers, handle sponsorships, and bring people together around JavaScript in Belgrade.
I am co-founder of Kosmonaut, a platform and pass for coworking spaces. Part-time, I act in short, fun, and silly videos on social media. I love writing, and I have a full blog section you can check out.
If you have a minute, check out my projects, read a blog post, and please send me your thoughts. I would really love to hear them.
Projects
- Kosmonaut
One coworking pass for Belgrade, usable at any partner space.
- TEA Simulacije
Practice for the oral exam in simulations and modeling.
- Pero AI
A simple tool for polishing rough messages before sending them.
- ESGflow
ESG reporting software for turning scattered documentation into structured indicators and reporting narratives.