Happy Coder

happyCoder is a technology studio that develops custom software, mobile applications and AI solutions. Its mobile work is presented under the Appkovo.sk brand (iOS, Android, React Native and Flutter, from MVP to final product). Its AI work is presented under TvorímeAI.sk (AI implementation, ChatGPT integration, automation and ML models).

The website describes its clients as businesses and project owners who want to turn ideas or internal processes into working software. The studio presents itself as a service provider working on client projects; the site does not describe a proprietary product, pricing model or subscription offering. Revenue is therefore assumed to come from project and development work.

The company is registered as happyCoder s. r. o. in Poprad, Slovakia, founded in 2024 according to the business registry. The website lists Poprad as its base and a billing address on Slobody 34 in Poprad. The site introduces two co-founders or leads: Radovan Petrík, a Django/Python specialist with more than 20 years of experience, and Lukáš Kisza, a technologist with a 25-year career who is described as the author of more than 100 online games and an expert in cloud infrastructure, DevOps and automation.

Product: Custom mobile app development (iOS, Android, React Native, Flutter) and AI solutions, including ChatGPT integration, automation and ML models.