About Me · Tech Stack · Education · Projects · Current Projects · Contact
I am an independent full-stack developer with fifteen years of experience. Previously, I specialized mainly in mobile application development, but currently I'm focusing more on backend, SaaS, while keeping up with web application innovations and exploring LLM integration. My goal is to create robust, user-friendly solutions that connect proven practices with emerging technologies.
timeline
title My Professional Journey
2014 : Joined As4u.cz
2015 : Mobile apps for Android (Java)
2016 : Hybrid mobile apps Ionic/Cordova
2017 : Transition to React Native
2019 : Left As4u.cz, started as Freelancer
2020 : Expo and EAS
2022 : NextJS, NodeJS, Backend
2023 : Full Stack Developer
2024 : LLM, RAG, MCP
Technical University of Liberec, Faculty of Electrical Engineering and Computer Science
- Field of Information Technology
- Incomplete
Czech Technical University in Prague, Faculty of Electrical Engineering
- Field of Electrical Engineering
- Transferred to TUL
VOŠ and SPŠ Masarykova, Kutná Hora
- Field of Electrical Engineering - Communication Technology
| Project | Client | Duration | Stack |
|---|---|---|---|
| SPUD Now | DownloDev | 03/2023 - 08/2024 | Expo, React Native, RestAPI |
| Tlappka | Veevoy | 2023 | React Native, Expo, Tamagui, Storybook |
| Union | BOOTIQ | 03/2022 - 10/2022 | RN, Expo, GraphQL, Apollo, MobX |
| myPlann | SABService | 2022 | ReactJS, Strapi, Tailwind, Redux |
| Mamio | Eliaš IT Solutions | 05/2021 - 12/2022 | React Native, Expo, Zustand |
| SharkTracker | Mapotic | 2021 | React Native, Maps, RestAPI |
| Keys of the Treasure | Sundisk | 2020 | ReactJS, React Native, Expo, Firebase |
- App updates until 2024
| Project | Year | Stack |
|---|---|---|
| Turnov v mobilu | 2015-2024 | Expo, React Native, Supabase, Drizzle ORM |
| Praha 11 | 2016-2024 | Expo, React Native, Supabase, Drizzle ORM |
| Cestovatelský fotodeník | 2017-2023 | Expo, React Native |
| Vrbno v mobilu | 2018-2023 | React Native (Android / iOS) |
| Prostějov v mobilu | 2018-2023 | Expo, React Native |
| Jablonec v mobilu | 2014-2024 | Migration from Ionic/Cordova to React Native and Expo |
| Litovel v mobilu | 2016-2024 | React Native (Android / iOS) |
| Šumperk v mobilu | 2015-2023 | React Native and Expo |
| Jindřichův Hradec v mobilu | 2015-2023 | Migration from Cordova to React Native and Expo |
| Kuřim v mobilu | 2014-2023 | React Native and Expo |
| Poznej Hradec | 2014-2023 | React Native (Android / iOS) |
| BITVA 1866 | 2016-2023 | Android/iOS |
| Dny Evropského Dědictví | 2018-2022 | Expo, React Native |
| Textilní a oděvní dílna | 2016 | Native Android (Java) |
| Kojetín v mobilu | 2016-2020 | Expo, React Native |
| Týniště nad Orlicí | 2017-2020 | Expo, React Native |
| Český ráj | 2016-2020 | Expo, React Native |
| Český systém kvality služeb | 2015 | Cordova (Android/iOS) |
| Mladoboleslavsko | 2015 | Ionic/Cordova (Android/iOS) |
| Průvodce Libereckým krajem | 2015 | Ionic/Cordova (Android/iOS) |
- 🧩 Universal UI design system
- 🔄 Same style and behavior for Native/Web components
- 📐 Layouts, Templates, Bento Grids
- 🛠️ Stack: React Native, Lynx, Astro, React, Tanstack
- 📱 Mobile, Web, SaaS, Messaging, Knowledge Base
- 🏛️ Local-first, Secure, Zero-knowledge, Decentralization
- 🛠️ Stack: Expo, React Native, TailwindCSS, Appwrite, MongoDB, Effect, React, Node.js, Evolu
- 💼 Internal customer management system
- 🌐 Company website
- 🚧 In active development
- 🛠️ Stack: Expo, Next.js, TailwindCSS, Supabase, PostgreSQL, TypeScript, React, Node.js
- 📱 Mobile/Desktop application for controlling light-shows
- 🎨 Studio for programming pixel light POI/Staff
- 🛠️ Stack: React Native, Typescript, Rust, Tauri, LegendState
- 🔗 LinkedIn: @miccy
- 📧 Email - Info: info@miccy.dev
- 📧 Email - Collaboration: collab@miccy.dev