Software engineer, focused on frontend.
Hello, my name is Petar Zayakov and I am a software engineer based in Prague, Czech Republic.
I build clean and functional UIs with React and TypeScript, and full-stack products end to end, with Go on the backend. AI tools are part of my daily workflow.
my skills and experience
html | css | javascript | typescript
My focus is modern frontend technologies for responsive, user-friendly apps.
react.js
In the last few years I have been working mainly in the React ecosystem — Next.js, Remix, React Native, Expo and more.
go
My backend language for full-stack products, from APIs to multi-tenant SaaS.
ai
I work daily with AI coding tools — Claude Code, OpenAI Codex and GitHub Copilot.
my work and ideas
Ordinio
- React
- Astro
- Go
- Clerk
A multi-tenant SaaS platform that lets medical clinics launch a polished, professional website in minutes. Each clinic gets its own customizable public site — team, services, price list, contact, location and insurance partners — managed through a simple admin dashboard, no technical skills required. Built with multi-tenancy, custom domains, Stripe subscriptions and Clerk authentication.
Vær
- React Native
- Expo
- Convex
A mobile cost-per-wear tracker that helps you understand the true value of your wardrobe. Built with React Native and Expo, with a real-time data layer powered by Convex.
Bunnyandbro.cz
- UI, UX
- React.js
- CSS
- Shoptet
Company website and online store of family brand Bunny & Bro. The main task was to create playful but still clean design of the landing page which will serve as a template for Shoptet customization. I chose React.js for the official website as the future of the company is still opened and it could choose another solution of e-commerce platform.
JanSvoboda.com
- HTML
- CSS
- Javascript
Landing page for great glamour photographer Jan Svoboda. The goal was to create modern, clean and responsive website which would help Jan's visitors to explore more of his work on his other platforms.
Bookee.cz
- Wordpress
- Woocommerce
- CSS
Startup project of mine. My goal was to create marketplace platform for freelancers. The website is created in Wordpress with Elementor Pro plugin. The back-end and user flow is handle by MyListing Theme. The e-commerce flow is executed with Woocommerce.
archived
Ekoplant.bg
- Wordpress
- CSS
Simple company website. That was the task for project from company which offers water treatment solution. I decided to use Wordpress with free Elementor plugin and Sydney theme. Client has great opportunity to maintain the website by himself.
Online wine-shop
- Shoptet
- CSS
Very easy and organised one-page online store. The whole design is based on Shoptet template chosen by the client. The online store was set according to the Czech market needs. Several plugins from Shoptet database were tested and used.
