M.Sc. Computer Science
Jagiellonian University, Kraków
2013 - 2015
Staff Software Engineer · Backend & Cloud Architecture
I help teams build highly scalable, high-throughput backend systems that stay fast, reliable and affordable at scale. 13+ years across Java, Kotlin and AWS - shipping services that handle millions of requests a day.
Work with me
Available for focused engagements - from a one-off architecture review to embedding with your team as a fractional staff engineer. I look for the biggest wins for the least effort.
Independent assessment of your backend and microservices design, with a prioritized plan to remove bottlenecks before they become incidents.
Profiling, capacity tuning and AWS cost reduction for high-throughput systems - measurable improvements in latency, throughput and monthly spend.
Design and delivery of resilient services in Java & Kotlin - Spring Boot, Kafka pipelines, distributed scheduling, retries and fault tolerance.
Code reviews, engineering standards, and mentoring that levels up your team - helping engineers ship faster with more confidence.
About
Business-oriented, hands-on engineer who has spent his career making systems scale. I've worked across ad-tech, fintech payments and mobile - building the critical paths that thousands of users depend on. I like reducing complex problems to the change that actually moves the needle, then shipping it with the tests, observability and documentation to keep it running.
Career
A decade-plus building and scaling production systems - backend today, mobile earlier on.
Driving the evolution, performance and reliability of Voluum - a leading ad-tracking and campaign-management platform used by thousands of marketers worldwide.
Payments acceptance network, settlement and reconciliation services.
Development and maintenance of an affiliate-marketing platform.
Development and deployment of the native ZineINC application for iOS.
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Education
Courses