Independent software developer

Useful software,
built with care.

I turn practical ideas into polished web, mobile and AI products. From the first sketch to a dependable launch.

Explore my work daniel.vazac@email.cz
Based in
Plzeň, Czechia
Working with
.NET, React, Vue, Unity, LLM, DevOps, Infra
A colorful illustrated Shiba Inu in space
Open to useful ideas

01 / Selected work

Products made for
real people.

Independent products, client work and experiments across web, mobile and AI.

Featured product 01

Hive

Run and manage remote AI coding agents from one focused workspace.

AI tooling / Developer experience Open project
Software studio 02

Appsibly

A small studio turning useful product ideas into dependable applications.

Strategy / Design / Development Visit studio
03 Bookties Shared reading notes 04 Hideout Planner Hangout and event planner for Plzeň 05 Špajzka Kitchen inventory management 06 Autoškola Libor Kele Driving school website 07 Papu Work management platform 08 Coffizo Coffee tracking application 09 ClimateTracker Environmental monitoring 10 Vazac Blog Notes on software and building

02 / About

A pragmatic builder with a soft spot for good details.

I work across product strategy, interface design and engineering. That broad view helps me make better tradeoffs and keep products simple where simplicity matters.

Find me on GitHub
01

Product

Turning rough ideas into a focused scope people can use.

02

Engineering

React, Vue, .NET and infrastructure built to last.

03

Creative tech

Unity experiences, LLM workflows and thoughtful experiments.

03 / Playground

Small tools,
kept around.

A live time counter and a simple chess scorekeeper, built for curiosity and friendly competition.

Time since March 2020 Live
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Chess scorekeeper
Player one 0
Player two 0