Engineering without fear.
Reliable systems. Senior ownership.
About
Small team. High ownership.
Fearless Eng Lab is an engineering-first software company focused on building scalable, reliable, and maintainable systems.
We work with businesses that need strong technical execution, transparent communication, and people who take responsibility for delivery.
No outsourcing theater. No unnecessary bureaucracy. Just experienced engineers solving real problems.
Expertise
What we do
Backend Engineering
Java, distributed systems, integrations, APIs, event-driven architectures.
Architecture & Modernization
Legacy recovery, platform redesign, scaling, cloud migration.
DevOps & Infrastructure
CI/CD, observability, cloud environments, production readiness.
Delivery & Stabilization
High-load systems, troubleshooting, performance, production support.
Principles
How we work
Co-founders
The people behind Fearless Eng Lab
Backend Engineering
Petr Zhylenko
SMM
Bogdan Bitkov
QA
Olha Bitkova
PM / BA
Mariia Vashchenko
DevOps
Viktoria Viktorovska
Contact
Let’s build something reliable.
We partner with teams and businesses that value ownership, engineering quality, and long-term thinking.