Software developer, entrepreneur, educator

Petr Tsap

I build software.
I teach people to work with AI.

I've worked in software since 2003. Along the way, I've run an IT business, managed projects, worked in sales and helped adapt business software for international markets.

I've used AI since 2023 and made it central to my development work in January 2025. Today I work on business systems and integrations, develop my own projects, and teach people how to use AI in theirs.

Petr Tsap
Petr Tsap
Loznica, Serbia@PetrTsap ↗

What I do

Software

Business systems & integrations

Data from online marketplaces, integrations with accounting systems, reports and internal tools. One early AI project was a working marketplace integration built with Claude in January 2025.

The work and my role
Teaching

Working with AI on a real project

Small groups and individual guidance: define the task, prepare context, develop and check the result. I've taught since August 2025, including people from professions outside programming.

How the teaching works
Games

Projects, prototypes & developer tools

I contribute to Master Server Toolkit, develop my strategy game Empolicy, and run a game development and AI community. These are also places where I test how I work with AI.

Projects and their status

Selected writing & talks

Published work, a development demonstration, and a talk about finding customers for software products. The source materials are in Russian.

All writing & talks

Let's talk.

Software, learning to work with AI, or a talk for your team — send me a few lines about what you have in mind.