Kostia Konstantinopolskii
Kostia Konstantinopolskii
Growth expert. 30K MAU app owner. $1M+ B2B cases. 18 mentees with $700K ARR. Two cats.
Founder
Strategist
Mentor
Animated Cats
Founder
Scaling my own budgeting edtech app from 30K to 1M users. Fully self-funded.
Current impact:
30K+ users monthly. 5K+ daily. 100% fully organic growth.
4.7  from 1K+ reviews.
Top-12 budget apps, featured by T-Bank logoT-Bank
Growth strategy:
Budgeting stays 100% free. Maximising viral growth & minimizing frictions.
No ads. No data trading. Fully private.
Users pay for growth tips. Getting support in business, career & well-being.
From $5/mo for daily AMA sessions.
Explore the app Explore the app
AppStore & Google Play. English version coming soon
Strategist
Driving growth at 1M+ users products. Experienced at niche B2B too.
Current impact:
What people say:
Kostia helped us avoid potential issues and led to more efficient outcomes. Strong talent in both design leadership and hands-on product design.
Cosmin Negrescu
Cosmin Negrescu
CEO at SEOmonitor
$4.1M ARR
$2,000 monthly for strategy supervision. 10X ROI in first call. Or get a refund.
Book a demo Book a demo
30- or 60-min weekly calls. Demo session is free
Mentor
Driving strategy execution for individuals. 18 menties with $700K ARR.
Current impact:
Specialists. 12 people from Square, Sberbank, Wildberries, etc.
10-50% growth cases
Managers. 4 team leads at Superlegal, RedMadRobot, RSH Bank.
3 promotions since end of 2024
Founders. Cultlab by Maria Semushkina. Uniting artists globally.
First pitch in 2 weeks
What people say:
In 3 months, I landed my first design contract in fintech, elevated to middle+, and upgraded portfolio. I was targeting to work in Japan, now it's possible.
Gleb Demchuk
Gleb Demchuk
Product Designer at PoMo
Fintech Startup, 50M users TAM
$200 monthly for 1-1 growth mentoring. 4X returns in first call. Or get a refund.
Get a free audit Get a free audit
30-min bi-weekly calls. First session is free
2025
kostia@kk.consulting