Software development studio · since 2024

From People For People

We build our own products and take on client projects: web platforms, desktop and mobile apps, bots and .NET libraries.

Now brewing: , updated

19 projects 8,959 automated tests 22,798 NuGet downloads

Flagship · Hyperion

How Hyperion works

  1. Each customer gets its own set of plugins

    The Hyperion client comes without screens of its own. Every page and button in it comes from a plugin.

    A plant, a construction site and a warehouse each run their own backend with the plugins they need.

  2. Many of the plugins are the same

    The Cameras plugin checks helmets and vests the same way at the plant, on the site and in the warehouse, and one Passes plugin lets people through all three gates. Each plugin is written once and shared.

  3. The client does not change

    The web, desktop and mobile clients show whatever plugins a backend provides. A new customer needs a backend and a list of plugins, and nothing in the client has to be rewritten. We do not build a monolith: we bring scattered solutions to one convenient standard.

    Open Hyperion (opens in a new tab)

Picture: three app windows, Plant, Construction site and Warehouse, each with its own plugins. The plugins they share light up, then the windows merge into one Hyperion window.

Work

What we have built

Platforms, apps and bots.

Plugin platform · 2025

Hyperion

A client that gets all of its screens from plugins.

Productivity platform · 2024

Chronos

A task planner built around a 48-hour streak.

Desktop app · 2026

Hyperion Minecraft Launcher

A Minecraft launcher with separate instances and mod loaders built in.

Mobile app · 2026

Hyperion Mobile

A phone app for checking and switching the plugins on your Hyperion servers.

Desktop and Android app · 2026

Zephyr

Anki vocabulary cards from a word and the sentence you met it in.

Desktop app · 2026

Obsidian Plugin Manager

Manage Obsidian community plugins across all your vaults from one window.

Desktop app · 2026

GitClient

A frosted-glass Git desktop client for Windows, Linux and macOS.

Web app · 2026

FamilyTree

Family history as an interactive tree, timeline and map, in one Go binary.

ML service · 2024

Traffic Signs AI

Finds and classifies road signs in photos and video, frame by frame.

Telegram bot · 2026

Politech Schedule

Your SPbPU timetable in Google Calendar, with change alerts in Telegram.

1000+

Discord bot · 2025

Stream Notifier

Posts to your Discord when a Twitch or YouTube stream goes live, once per stream.

Core team

Who makes it

We started as three people with one idea. There are more of us now, and we built everything on this site ourselves.

  • Platforms
  • Apps
  • Libraries
  • Bots & services
  • Gold, silver and bronze:1st, 2nd and 3rd place
Abstract portrait of Iaroslav: a glowing outline of the head and shoulders Leader

Founder & CEO · since January 2024 16 gold, 2 silver and 0 bronze medals

Iaroslav Vladimirovich

aka Ronald Ryan

How they joined
Founded Tech Tea Studio.
What they do
Designs the architecture and writes most of the code: Hyperion, Chronos and every NuGet package.
Who they are
A C# and .NET engineer who paints in Photoshop after hours. Online he also goes by IoannTerrible.
Abstract portrait of Andrey: a glowing outline of the head and shoulders

CTO · since March 2025 3 gold, 1 silver and 0 bronze medals

Andrey Anatolyevich

aka nailNumber6

How they joined
Joined after the studio's first project and helped found it and build it up from the very start.
What they do
Wrote Obsidian Plugin Manager from scratch, the first working version of Politech Schedule and a rework of the Chronos domain model.
Who they are
Outside work he is a popular rock musician.
Abstract portrait of Saveliy: a glowing outline of the head and shoulders

Software engineer · since April 2024 0 gold, 1 silver and 0 bronze medals

Saveliy Dmitrievich

aka SSD4TB

How they joined
Came to the studio with the Traffic Signs project. He took a short break and came back to the team.
What they do
Built the video side of Traffic Signs: the frame player, real-time processing and pedestrian-crossing clips.
Who they are
One of the studio's key engineers: a large share of the everyday work rests on him.
Abstract portrait of Anastasia: a glowing outline of the head and shoulders

Designer 0 gold, 0 silver and 0 bronze medals

Anastasia Denisovna

aka Nestle

How they joined
Joined by invitation to design the mobile Hyperion app. Since then she has helped with the design of everything the studio makes.
What they do
Designs the interfaces of the studio's products.
Abstract portrait of Vladislav: a glowing outline of the head and shoulders

Office manager · since February 2025 0 gold, 0 silver and 0 bronze medals

Vladislav Aleksandrov

How they joined
Joined the studio after the success of its products.
What they do
The studio's mainstay in protecting the office: thanks to him the studio's data centres are protected from any threat.
Who they are
Outside work he is a family man.

And many more teammates without avatars this cool.

Jobs

Work with us

Tell us what you need built.

Describe the task in a few lines on Telegram. We will reply and say whether we can take it on.

How we work with clients