Tomasz Ceszke
Senior Software Engineer at Self-employed
Puck, Pomeranian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolTomasz Ceszke is a seasoned Senior Software Engineer with over a decade of hands-on experience building backend Java systems for finance, telecom and enterprise clients. He has a long track record delivering resilient microservices, payment integrations, and security-focused features—ranging from ISO 20022 payment processors to high-availability network management and bank wealth-management data flows. Comfortable across the full backend stack (Java, Spring, Hibernate, REST, messaging, RDBMS/NoSQL, Docker, CI/CD), he combines pragmatic engineering with strong operational awareness evidenced by roles as build master and production maintainer. Now consulting for a global investment bank, he blends deep legacy-system knowledge with modern cloud-native patterns to untangle complex data integrations. Despite a quiet GitHub presence, his career shows repeated responsibility for security, performance and system integration—skills often hidden behind stable, mission-critical systems.
11 years of coding experience
16 years of employment as a software developer
Engineer's degree, Computer Science, Engineer's degree, Computer Science at Politechnika Koszalińska
English, Polish, kashubian
Stackoverflow
171reputation
14kreached
2answers
4questions
Github Skills (37)
webcam-capture8
jvm7
reactive7
java7
scala7
restful7
ants6
camera6
xiaomi6
httpurlconnection6
socket6
pycharm6
playframework6
inputstream6
anaconda6
Programming languages (8)
Github contributions (5)
tomekceszke/tomekceszke.github.io
Oct 2016 - Oct 2020
My homepage.
Contributions:4 PRs, 24 pushes, 7 branches in 4 years 1 month
my-homepage
tomekceszke/kindle-weather
Feb 2017 - Jan 2018
Contributions:12 commits, 12 pushes, 1 branch in 11 months
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.