Task before technology
We choose tools only after we understand what your business needs.

IT studio
We build SaaS platforms (software that works in the browser), mobile apps and the servers behind them. For clients and for ourselves.
Each product does one everyday job. They help run IT, track money in several currencies, learn, keep project knowledge and watch servers via Zabbix (a monitoring system). We design, build and support all of them ourselves.
We can take a product from the first plan to support after launch. Or we take one part, for example the servers and their monitoring, and your team keeps the rest.

Online services that companies use in the browser. They cope as users grow and give reports people actually read.

Apps for iPhone and Android that work closely with your server and data.

The servers, networks and connections your system runs on, set up and kept safe.

Screens and steps that are easy to follow for the people who use them.

A clear plan for your next step when a technical question is hard to answer alone.

Simplexar is an IT studio. Before we choose a technology, we ask how your business works and what the system has to do every day.
Much of our experience comes from keeping systems running, not only from writing code. We automate testing and releases of updates (DevOps), watch servers through Zabbix and look after Windows and Linux servers. We also set up YouTrack, a task tracker, for teams that plan their work in it.
AboutWe choose tools only after we understand what your business needs.
Code, links to other services and server care are planned together.
You always see what we decided, what comes next and how far we are.
We build so the system is easy to change next year, not only at release.
Web platforms, mobile apps and the servers they run on. You can also hand us only the servers: setup, monitoring and everyday care. The Services page describes each kind of work in detail.
The Work page shows our own products as examples. We don’t publish client projects. If you want to know whether we’ve done something like your task, ask us and we’ll tell you.
You write to us through the form or by email. We reply with our questions and talk the task through with you. Then we suggest a first step, for example a short study of the task.
Both. The same team builds client systems and our own products. Running our products after launch shows us what tends to break, and that helps on client projects.
We work in English, Ukrainian and Russian. This site and our main products are available in all three. Which markets your product is for, and what follows from that, we discuss at the start.

Write a few lines about what you need. We’ll reply with questions and suggest where to start.
Start a project