Projects & client work
15 projects
Products4
↗ Public story, first chapter What Is Meat?
Sep 2026 — Oct 2026
An interactive 3D scroll story about where meat comes from, available in 46 locales.
- Next.js
- React Three Fiber
- GSAP
- Playwright
My contribution
Product design & full-stack development
- Built with AI agents: I own scope, architecture, tests and the release decision.
- Automated accessibility, contrast and performance checks across all locales; non-English editions are machine-assisted drafts.
↗ Public landing page Sincere Bhakti
Jun 2026 — Sep 2026
A community platform for Gaudiya Vaishnava devotees with posts, articles, albums and channels.
- Next.js
- Prisma
- PostgreSQL
- Vitest
- Playwright
My contribution
Product design & full-stack development
- Designed and built the full stack, from product decisions to release, working with AI agents.
- 200+ Vitest test files run in CI, plus Playwright end-to-end specs.
↗ Public product landing page EasyCaptions
Apr 2026 — Jun 2026
A web app that generates subtitles for videos and lets you edit and export them.
- Next.js
- Fastify
- PostgreSQL
- BullMQ
- FFmpeg
My contribution
Product design & full-stack development
- Designed and built the API, video-processing logic and user interface.
- Shipped subtitle editing and export to SRT, VTT and video with burned-in subtitles.
- Set up CI/CD and VPS deployment.
↗ Live formatter · non-sensitive sample text TextFormatter
Mar 2026 — Apr 2026
A text-formatting tool and API that turn raw copy into structured, reusable output.
- React
- Fastify
- PostgreSQL
- Prisma
- Tailwind
My contribution
Product design & full-stack development
- Designed and implemented the formatting logic, API and user interface.
- Web, e-commerce and plain-text modes with structured HTML and text output.
- Set up CI/CD and deployed to a VPS.
Mobile apps3
↗ Published Google Play screenshot Sadhana List
2023
An Android application for tracking daily spiritual practice.
My contribution
Independent Android application
- Released on Google Play under my developer identity.
- Spiritual-practice tracking and history.
↗ Published Google Play screenshot Contact Groups
2023
An Android app for sorting your contacts into groups.
My contribution
Independent Android application
- Built the app natively in Kotlin and released it on Google Play.
↗ Published Google Play screenshot Chant!
An Android round counter and timer for chanting practice.
- React Native
- Expo
- TypeScript
My contribution
Independent Android application
- Released on Google Play under my developer identity.
- Round counting and timing, with volume-button interaction described in release notes.
Technologies are documented in the public source; the exact Play Store revision has not been mapped to a commit.
Client work7
Confidential client project ↗ FioSoft
Jul 2026 — Oct 2026
A multi-tenant SaaS platform, worked on as a full-stack contractor.
- Laravel
- React
- TypeScript
- Inertia
- Playwright
My contribution
Contract engagement · full-stack development
- Built reporting, billing and onboarding flows in a team of about ten.
- Because of GDPR, further details about the client and product cannot be shared.
↗ Frenkee.cz
Sep 2025 — Nov 2025
A Czech website for arranging insurance and other financial services online.
- Next.js
- Tailwind
- Zod
- Zustand
My contribution
Client engagement · frontend development
- Redesigned the pages and rewrote the old PHP site as a Next.js codebase.
↗ Strava.cz
Nov 2023 — May 2025
A Czech online ordering system for school and company canteens.
- Vue 2
- React
- Next.js
- Tailwind
My contribution
Client engagement · frontend development
- Part of the team that migrated the front end from Vue 2 to React and Next.js.
Confidential client project ↗ Skoda DMS
Sep 2022 — Apr 2023
Front-end work on a large Škoda Auto portal that manages vehicles from production to sale, including service history.
- Vue 2
- Vue 3
- Vuex
- Pinia
- Webpack
- Vite
My contribution
Client engagement · frontend development
- Front-end bug fixing and new features.
- Contributed to the Vue 2 to Vue 3 migration of the shared component library.
Confidential client project ↗ Woltair customer management
Mar 2022 — Sep 2022
A customer-management application for a photovoltaic company.
My contribution
Client engagement · frontend development
- Built front-end features and implemented the design.
↗ Public homepage Humansis.org
Apr 2021 — Mar 2022
A web platform for humanitarian organizations.
- Vue.js
- Vuex
- Pinia
- Nuxt
- GraphQL
My contribution
Client engagement · frontend development
- Mostly fixed bugs and occasionally built new features on the Vue 2 front end.
↗ Public entry page Digicekarna
Feb 2020 — Mar 2021
An online reservation system where patients book appointments and doctors manage them.
My contribution
Client engagement · web development
- Worked on the implementation, mostly in Vue 2 and Nuxt with Strapi.
Earlier work1
↗ Codermania
May 2015 — Feb 2020
A platform for learning to code, with interactive exercises and tests.
- Meteor.js
- MongoDB
- CoffeeScript
- Jasmine
My contribution
Own product · founder & full-stack development
- Built the learning software, including the interactive exercises.
- Developed from 2015 to 2020; the source code is still public on GitHub.