R
Digital Studio · Kyiv
2022
Digital Studio · Kyiv

Software built for businesses that refuse ordinary.

Custom mobile apps and CRM systems engineered to the exact shape of how you work. Nothing generic. Nothing wasted. Your data stays yours.

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Custom Software · Mobile Apps · CRM Systems · Fixed Price · Your Data · Worldwide · Custom Software · Mobile Apps · CRM Systems · Fixed Price · Your Data · Worldwide ·
✦ What We Build

Five disciplines.
Infinite precision.

Every product is built from first principles — designed around your exact workflow, your clients, your ambitions.

01

Mobile
Applications

“Every booking still goes through a phone call. And between visits your client simply forgets you exist.”

What it fixes

An app puts you in their pocket. They book, pay and return on their own — no staff member in the middle, no lost evening slots, no reason to drift to whoever showed up in their feed first.

  • —Booking and payment without a single call
  • —Push brings people back — repeat visits, not one-offs
  • —Memberships, series, loyalty that runs itself
  • —iOS and Android from one codebase
  • —Admin panel and App Store / Google Play publishing
Start a project →
02

Websites
& Landings

“People are searching for exactly what you sell — and finding your competitors.”

What it fixes

A site is how you get found and how you are judged in the first ten seconds. Everything about you in one place, in your language, looking like the business you actually are.

  • —Found in search for what you actually do
  • —Your full offer in one place, nothing to explain twice
  • —Looks like your business — your image, not a template
  • —Multilingual, SEO and structured data
  • —Forms wired to Telegram or your CRM
Start a project →
03

Telegram
Bots

“The hottest client is the one asking a question at 11 pm. Nobody answers until morning — and by then he has bought elsewhere.”

What it fixes

A bot is the direct line at the exact moment someone is ready to buy: answers every question, takes the booking, and every person who wrote becomes a contact in your base instead of a missed call.

  • —Answers at the moment of intent, day or night
  • —Every conversation becomes a contact in your base
  • —Books, confirms, reminds — end to end
  • —Broadcasts to people who already know you
  • —Admin side and per-role access
Start a project →
04

CRM
Systems

“Ask yourself how much came in this week, who your clients are by name, and where the deal stalled. If you have to call someone to find out — you are not running the business.”

What it fixes

A CRM gives the owner the whole picture: money in and money out, every client by name, every operational process visible. You open it and know — instead of asking.

  • —Money in and out, in real numbers
  • —Every client by name, with their whole history
  • —Full control of operational processes
  • —The report is there whenever you open it
  • —Roles and access — everyone sees their own part
Start a project →
05

AI
Assistants

“Three salaries go to people who duplicate each other — and together still do not cover the job properly.”

What it fixes

An assistant takes the repeatable part: answers, quotes, bookings, routine questions — instantly, in your customer's language, at any hour. Your people stay for the work that actually needs a person.

  • —Handles the routine that eats your team's day
  • —Same quality at 9 am and at midnight
  • —Grows with volume — no extra hires to scale
  • —Grounded in your prices, schedule and rules
  • —Hands over to a human when it should
Start a project →

Not sure which of these you need?
Ask — in two taps.

Pick what you are thinking about and the conversation continues in Telegram — with the work we have already shipped in front of you. If nothing here fits exactly, the last button reaches us directly.

Every request lands on our phone the moment you send it.

✦ Selected Work

Products in the stores.
Not mockups.

Every project below is live — on the App Store, on Google Play, or serving clients on its own domain today.

Urban Sport City — court booking
Urban Sport City — home screen
Urban Sport City — AI assistant
01 / Our own product

Urban Sport City

Sports park · Kyiv · App + booking platform

A multi-sport park in central Kyiv that used to run every booking through phone calls. Now clients reserve courts, buy memberships and pay online — and an AI assistant answers in Ukrainian, finds a free slot and prepares the booking for confirmation. Three Telegram bots carry notifications, coach schedules and owner reports. This one is ours end to end — we built it and we keep it running in production every day, which is why we know what software costs after launch, not just before it.

FlutteriOS · AndroidNode.jsPostgreSQLLiqPayAI Assistant
App Store Google Play Website
Urban Runners — live tracking
Urban Runners — home screen
Urban Runners — stats and levels
02 / Community

Urban Runners

Running club · Kyiv · Community app

A running app built around a real stadium and a real community. GPS tracking with offline re-sync, live presence on the track, challenges and levels, club membership opened by QR at the turnstile, and a premium tier sold through in-app purchases.

FlutteriOS · AndroidGPS TrackingPlay BillingTurnstile APITelegram Bot
App Store Google Play
Komanchero — courts
Komanchero — home screen
Komanchero — time slots
03 / Client project

Komanchero

Badminton club · Lviv · Booking app

Seven courts in Lviv with no online booking at all. We shipped apps for iOS, Android and Windows with a live court grid, trainer profiles, an AI helper and an admin console for the club — the same engine as our sports platform, rebranded and reshaped around this club.

FlutteriOS · AndroidWindowsAdmin ConsoleAI Helper
App Store Google Play
MODULI — website
04 / Web

MODULI

Furniture studio · Kyiv · Website & SEO

A bespoke furniture workshop that needed to look like one. An editorial static site with a work catalogue, blog and a full SEO programme — fast, no CMS overhead, nothing to break.

Static SiteSEOContentPerformance
moduli.com.ua
KB Partners — previous site
Before — WordPress 2019
KB Partners — redesign
After — Next.js 16
05 / Web

KB Partners

Law firm · Kyiv — New York · Redesign, release in progress

An eighteen-year-old law practice presenting itself through a page builder from 2019. The redesign carries the firm the way its clients see it — quiet authority, three languages, case studies and insights on a modern stack. Currently in final review before launch.

Next.js 16TypeScriptPayload CMS3 LanguagesDesign System
Helios Studio — cost of waiting Helios Studio — roof analysis Helios Studio — 3D roof model Helios Studio — a day with your system
06 / Platform

Helios Studio

Solar engineering · Germany · Techno-economic platform

A planner used to price a solar installation across three spreadsheets — and still had nothing to show the homeowner. Helios reads the roof from satellite or drone, builds it in 3D, simulates a full 8 760-hour year through PVGIS, runs it through German EEG economics, and turns the result into something a client understands: what a day with the system looks like, where the losses go, and what every month of hesitation costs. Built for a German solar company, three languages, hardware-agnostic.

Next.jsPython · pvlib3D RoofPVGISMulti-tenantDE · EN · RU
helios.moduli.com.ua
Telegram bot — daily checklist
Telegram bot — menu
Telegram bot — club sections
07 / Bots

Telegram Bots

Wonder Money · Urban Sport City · and more

Five bots in daily use. One runs a 7-person accountability group — weekly check-ins, a practice checklist, a points board, scheduled nudges at 7:30. Another is the front desk of a sports park: sections, schedule, event calendar, questions and B2B leads, plus login codes and booking confirmations delivered to chat instead of SMS.

Node.jsTelegram Bot APIPostgreSQLScheduled JobsAdmin Tools
@UrbanSportCity_bot
No Templates — Precision — Your Brand — Excellence — Your Accounts — Built Different — No Templates — Precision — Your Brand — Excellence — Your Accounts — Built Different —
PRECISION

The standard we hold ourselves to, on every project.

0+ Projects Delivered
0wk Average to Prototype
0% Custom Built
0× Avg Operations Lift
01

Discovery

We start with a
conversation,
not a contract.

Specification

Fixed scope.
Fixed price.
No ambiguity.

Build

Weekly previews.
Your feedback shapes
every sprint.

Launch & Own

We ship. We train.
You own the code.
Forever.

✦ How We Work

A process designed
for clarity.

01

Discovery Call

A focused conversation about your business, your users, and what success actually looks like. We listen before we suggest. Free, no commitment.

30 minutes · Free
02

Proposal & Scope

A clear, written specification with exact deliverables, a fixed timeline, and a fixed price. Ambiguity costs time and trust — we eliminate it before we start.

1–2 weeks
03

Design & Build

Weekly updates, live previews, your feedback at every stage. We build in the open — you can see progress daily, not just at the end of a long silence.

8–12 weeks typical
04

Launch & Scale

Deployment, team training, and ongoing support. We're available after launch — and we're already thinking about the next phase of growth with you.

Ongoing
"
"The app transformed how our club operates. Our clients book, pay, and manage everything themselves — our staff is free to actually do what they were hired for."
Dmytro M. Owner · Sports Facility, Kyiv
✦ Start a Project

Ready to build
something precise?

Book a free 30-minute call. We'll tell you exactly what's possible, what it costs, and how long it takes.

Fixed price — no surprises
Your data belongs to you
Response within 4 hours
Based in Kyiv · Working globally
Call or write +38 067 738 77 78 +38 073 133 44 83 [email protected] Telegram — @Aurum_Digital_bot Instagram — @aurum_apps Where we are 36 Hrushevskoho St, Kyiv
Open in Google Maps →

Send us a message

Usually responds
within 4 hours

Questions

Everything you
need to know.

How do you price a project?+

Price depends on what exactly you need — and that becomes clear in one conversation, not from a table. We take a free 30-minute call or meet in person, work out the real scope, and then name a fixed price that does not move afterwards. No commitment to talk.

How long does a typical project take?+

Most projects go from brief to working prototype in 3–4 weeks, with full launch in 8–12 weeks. We work in focused sprints with weekly updates.

What do I get on delivery?+

The app runs under your brand and in your own Apple and Google developer accounts. All customer, booking and payment data belongs exclusively to you — we have no right to use or disclose it.

Do you work with clients outside Ukraine?+

Yes. We work with businesses worldwide — Europe, the US, the Middle East, and beyond. All communication in English, fully remote delivery.

Do you publish apps to App Store and Google Play?+

Yes. Publishing is included as standard in all mobile app projects. We handle the entire submission process, compliance, and store optimization.