Mateusz Zakarczemny
Senior Scala Developer at Caesars Sportsbook
Wroclaw Metropolitan Area Poland
Summary
👤
Senior🎓
Top SchoolMateusz Zakarczemny is a Senior Scala Developer with 13 years of experience building and leading teams that deliver high-throughput, distributed systems across betting, utilities, and e‑commerce domains. He has designed ingestion platforms and event-sourced architectures using Akka, Kafka, Flink, Cassandra and Kubernetes, and led observability, CI/CD and performance efforts at scale. Comfortable both as a hands-on engineer and a team lead, he has driven recruitment, technical specs and cross-team coordination while mentoring engineers. Based in Wrocław, he pairs strong academic foundations (MSc in Software Engineering) with practical expertise in productionizing real-time pipelines and large-scale data processing. An inquisitive generalist by disposition, he favors learning broadly while mastering the backend systems that power resilient, low-latency services.
12 years of coding experience
11 years of employment as a software developer
Blekinge University of TechnologyBSc, Computer science, BSc, Computer science at Politechnika Wrocławska / Technical University of Wroclaw
English
Github Skills (200)
apache-spark10
python10
http10
hadoop10
http-client10
esp3210
embedded10
openapi10
sttp10
async10
r10
espressif10
big-data10
zio10
akka10
Programming languages (12)
Github contributions (5)
Matzz/Wifire
May 2018 - Jun 2021
Contributions:82 commits, 2 PRs, 47 pushes in 3 years 1 month
Matzz/Sming
Apr 2016 - Jul 2022
Sming - Open Source framework for high efficiency native ESP8266 development
Contributions:13 pushes, 1 branch in 6 years 3 months
qualcommntpesp8266mqttsming
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.