Read, Build, Write
Full-stack developer building products, tools & digital experiences.
Selected Work
Anderro
MarketplaceAffiliate management platform for SaaS businesses. Businesses add their products, set commission rates, and get a built-in marketplace where creators...
Next.js
TypeScript
PostgreSQL
Tailwind CSSRedisStripe SDKCustom APIStripe
OAuth GitHub
AI-powered SaaS for thumbnail creation on YouTube, TikTok, Instagram. 9k+ registered users (02/2026). Monorepo with 3 services: Next.js frontend,...
Next.jsTypeScript
Node.jsPostgreSQL
PythonExpressDockerRedisFastAPI
AI/LLMStripe
OAuth GoogleOpenAI APIOpenRouter APIBrevoYouTubeAWS S3
AI-powered food scanning app for intolerance detection. Take a photo — AI analyzes your meal and suggests recipes. Includes barcode scanner. My first...
TypeScriptNode.jsPostgreSQLPythonExpress
React NativeAI/LLMOAuth GoogleOpenAI APIGoogle GeminiAnthropic ClaudeSign in with AppleApple IAPGoogle Play IAPOpen Food FactsxAI APIBrevo
ViralSky is a SaaS for content creators. I built the technical side solo, while product direction and the core idea came from my partner Rene Remsik...
ReactNext.jsTypeScriptPostgreSQLTailwind CSSPrismaNextAuth.jsStripe SDKPuppeteerNeon PostgresbcryptjssharpclsxStripeOAuth GoogleOpenAI APIGoogle GeminiAnthropic ClaudePostHogOpenRouter APIPerplexity APIxAI APIBrevoNameMyImage
Open sourceOpen-source CLI tool for batch-renaming images using AI. Analyzes image content and generates descriptive filenames. Developed based on my own...
TypeScriptNode.jsAI/LLM
CLI
Požič to
MarketplaceP2P marketplace connecting renters and lenders — modernizing the traditional sharing economy. Full-stack solo development; project and business with...
ReactTypeScriptNode.jsPostgreSQLTailwind CSSExpressDockerRedisStripeOAuth GoogleGoogle GeminiAnthropic ClaudeBrevo
Didit (KYC)
MapboxGoogle Tag ManagerMeta PixelSMSGate.skCustom-built student and lesson management platform for Bratislava Music Academy (bratislavamusicacademy.sk). Three role-based dashboards (admin,...
ReactNext.jsTypeScriptNode.jsPostgreSQLTailwind CSSDockerNextAuth.jsDrizzle ORMbcryptjsStripeSMTP (Nodemailer)SMSGate.sk
PWA for contrast therapy (sauna + cold plunge) bookings. Combines reservation system, credit-based payments, and presentation website in one...
ReactNext.jsTypeScriptNode.jsPostgreSQLTailwind CSSPythonDockerPrismaNextAuth.jsStripe SDKbcryptjsStripeOAuth GoogleSMTP (Nodemailer)
AllBooks
MarketplaceAllBooks (Trainers Booking) is a comprehensive booking platform for fitness trainers and their clients. It combines a reservation system, credit...
ReactNext.jsTypeScriptNode.jsPostgreSQLTailwind CSSPrismaNextAuth.jsbcryptjssharpOAuth GoogleGoogle Calendar APICron APISMTP (Nodemailer)Internal Slack bot for CSretail. Built on my own initiative to save developers time — they had to answer repetitive questions about feeds, DB, and...
TypeScriptNode.jsPostgreSQL
SSH
Slack APIGoogle Chrome extension to help with impulsive web browsing — blocks time-draining pages and redirects to productive alternatives.
JavaScript
Chrome ExtensionOther Projects
Next.jsTypeScriptPostgreSQLTailwind CSS
Next.jsTypeScript
ReactTypeScript
Vite
Next.jsTypeScriptTailwind CSSDocker
Next.jsTypeScriptDocker
XML Automation
Next.jsTypeScriptXML Automation
PHP
WordPress
Next.jsTypeScriptDockerOAuth GitHub
PHPWordPress
PHPWordPress
PHPWordPressSMSGate.skLegacy
PHPWordPress
PHPWordPressExperience
Senior Backend Engineer and Team Lead
CS Apparel Group
I joined as a PHP medior and over the years grew into a full backend role — PHP, JavaScript, PostgreSQL, Docker, CI/CD, GitLab. The stack evolved as the company scaled.
I led the Service team of 5 developers. We owned recurring system bugs and long-term fixes, plus urgent business requests that could not wait for the full pipeline. One example: implementing the Adyen payment gateway over a weekend to unblock the Polish market launch. (Before AI-generated code — we shipped it manually, haha.)
My responsibilities included daily standups, technical support, and setting direction. I ran 1-on-1s, communicated with the CTO and business stakeholders, and made sure the team had what it needed. Some teammates were stronger than me in certain technologies — I focused on coordination and unblocking.
Brands we worked with: Bibloo, Zoot, GAP, Under Armour, Orsay, Celio. When I started, we had 2 brands and the CZ/SK market. By the time I left, we operated in ~10 countries across Europe and had gone through several tech stack migrations.
I left on my own initiative. I wanted a steeper learning curve and to build my own products. We still have a good relationship.
Intern / Entry Level Developer
4dots
My first job while still at university. Backend development in PHP and Symfony. Learned to work in a team, experienced startup environment. Domain: big data, Industry 4.0. Overall a great experience.
Bachelor's degree
Brno University of Technology
Successfully completed studies in Information Technology. Diploma thesis: Processing large data in the Industry 4.0 domain (Research + Python app).