About BarvaTech
We're a European software development team specializing in fintech, Web3, and custom software development.
Led by a technical founder who codes and ships. No juniors, no outsourced code — just senior engineers who understand architecture, ownership, and what it takes to build products that last.
- 40+Engineers
- 2+Years Building Products
- 16+Countries Served
Our Story
Founded in 2023 by Olexandr Shalakhin and Yevhenii Rohynskyi, BARVATECH emerged from a clear vision: build a development company that understands what founders need.
Before starting BARVATECH, I spent 5 years as CTO of a blockchain ecosystem, where I built crypto wallets, smart contracts, exchanges, and peer-to-peer solutions with an unlimited budget and direct access to the business owner.
When I decided to build my own company, I knew what was broken in the development industry: too many junior developers, too much hand-holding, and not enough real ownership of outcomes.
We started small and grew deliberately. Every project had to work. Every client had to succeed. No exceptions.
Our clients include British fintech platforms processing millions, Israeli tech companies, American aviation businesses, and global EdTech platforms operating across 16 countries.
How We Work
Technical Founder Leadership
I personally lead architecture decisions and code reviews on every project. You're not getting delegated to junior developers.
Senior Engineers Only
Our team consists of experienced developers who've built production systems. No bootcamp graduates, no offshore junior teams.
Full Project Ownership
We don't just write code—we take responsibility for your product's success. If it doesn't work, we fix it.
Direct Communication
You work directly with the people building your product. No account managers, no middlemen, no lost context.
Meet the Founder
Olexandr Shalakhin
Founder & Technical Lead
Former CTO of a blockchain ecosystem. Built crypto wallets, exchanges, smart contracts, and payment systems handling massive transaction volumes.
Currently building EVM-UI, a developer tool for smart contract interaction used by Web3 teams globally.
5+ years blockchain development experience
14+ years leading technical teams
Deep expertise in fintech architecture and audit-ready code.
What Drives Us
We believe software development should be about building systems that actually work - not just delivering features and hoping for the best.
Every project we take on gets the same treatment: senior-level architecture, careful security considerations, and the kind of attention to detail that comes from caring about the outcome, not just the billable hours.
We’re here to build a category-defining company that founders trust when the stakes are high.
We aim to grow big by consistently doing the hard things well: senior-level architecture, security-first thinking, and taking full ownership of every outcome.
Ready to work with a team that takes ownership?
We help fintech, Web3, and operational platform teams build secure, scalable products that pass audits and handle real business volume.