From first release to the version that pays. Then we keep it running.
Product engineering for founders and product teams. Discovery, design, build, growth and support under one roof, with the numbers to show for it. 150+ products shipped since 2017.
Where products get stuck, and how we get them moving
Six problems we take on most. Each one names the usual shape of the work and a product where we did it.
Launching a new product
Go from an idea to both app stores without hiring a team first.
Typical shapeDiscovery, design, Flutter app and backend. First release in 2 to 4 months.
SOL: first release in 4 monthsNew products
Growth has stalled
People install, then leave before they pay.
Typical shapeOnboarding, paywall and churn work, tested with A/B experiments in Firebase and Mixpanel.
SalesMate: 20% of new users payProduct growth
Old code nobody wants to touch
The product works, but every change breaks something.
Typical shapeAn audit first, then a staged move to Flutter or upgraded native code while the app stays live.
Capsll: taken over from another teamModernization and rescue
Crashes and slow releases
Reviews mention freezes, and each release takes weeks.
Typical shapeCrash and performance fixes, CI/CD with Codemagic or Bitrise, a release every two weeks.
Giftmall: 10K+ usersApp audit
Systems that don’t talk
Payments, CRM or health data live in separate places.
Typical shapePayments, CRM, HealthKit and Apple Watch, search and your own APIs, connected.
HealthPoint: Apple Watch supportIntegrations
AI that never left the demo
You know AI could help, but not where it pays.
Typical shapeAssistants, recognition and agents on Claude or OpenAI, measured against the manual way.
WhatsitAI: 25K usersAI solutions
Two starting points
Every engagement starts with a short paid phase. You get a written plan and can stop there.
Your product has users. It needs to grow, get stable or get modern.
First results in about 6 weeksHow we deliver
Six stages, the same on every product. Each one ends with something you can open, test or ship.
We agree what success looks like before anyone writes code.
Interviews with your team, a look at the market and your data, and a scope you can sign off.
- Goals and metrics on one page
- Scope and estimate
- Risks named up front
Three ways to work with us
Results, with the numbers
All case studies
Wellness, new product
SOL
Astrology and daily wellness insights. Product of the month in Health and Fitness.
100K+monthly users13%of new users pay4 moto first release
B2B SaaS, AI
SalesMate
Leads, deals and tasks for sales teams, with AI recommendations and forecasts.
10Kmonthly users20%of new users pay33%day-1 retention
Healthcare, integrations
HealthPoint
Find and book doctors, reminders and health records, with Apple Watch support.
8Kmonthly users33%day-1 retention2 moto first release
How we make decisions
What clients say after working with us
Verified reviews, quoted as published on Clutch.
“They are all very hard workers, and the language difference causes no barrier whatsoever.”
Co-Founder and Head of Product, Capsll
Mobile app, Jun 2023
“The most valuable and pleasant quality is their level of communication.”
CEO, giftmall
Mobile commerce app, Jun 2023
“They care about the product and are always involved in the product decisions.”
CTO, Value-Ad
Flutter SaaS app, Mar 2021
“We are impressed by the team’s development skills.”
CTO, Lupiter GmbH
Service agent app, Oct 2021
“They coordinated team-building activities for their team and helped them grow in their careers.”
CTO, Clever FM
Podcast app, Oct 2021
“The project manager was dedicated to us, easy to communicate, and understanding of our needs.”
CEO, GenTech Innovations
Flutter app, Nov 2021
- 150+
- products shipped since 2017
- 5M+
- downloads across our apps
- 4.9
- average store rating
- #1
- product of the month in Health and Fitness (SOL)
The people on your product
Senior engineers in Kyiv and Wrocław, founder and delivery in New York. From 09:00 EET to 18:00 EST, one of us is at a keyboard.
Meet the teamQuestions founders and CTOs ask
Do you only build mobile apps?+
No. Most of our products are mobile and web, and we also handle the integrations, AI and support around them. You pick the problem, we pick the stack.
Can you take over a product another team built?+
Yes. We start with Diagnose: two weeks reading the code, analytics and reviews. You get a written report and decide whether to continue with us.
How much does it cost?+
The first phase is short and priced up front. After it you get a plan and a price for the next phase, so you never commit to a budget you cannot see.
How do we work day to day?+
Two-week cycles with a demo at the end of each, a shared channel with the team, and a build you can install on your phone.
What if we already have developers?+
We can join them as a dedicated team, or take a clear piece such as releases, QA or an integration.
Book a product diagnostic
Start with a 30-minute call with an engineer. We tell you which starting point fits and what the first phase would cover.
Eldar Miensutov, founder and CEO
answers within 24 hours