Jacek Kiljański
Chief Of Java Development Executive Consultant at Sciamus
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolJacek Kiljański is a seasoned Java engineering leader with 11+ years of experience driving backend architecture, DevOps, testing and agile adoption across finance, logistics and e-commerce teams from Warsaw. As Chief of Java Development and Executive Consultant at Sciamus, he focuses on unwinding and strengthening backend competencies while previously delivering low-latency event-stream systems at Goldman Sachs and building company-wide testing, BDD and CI practices at IPF Digital. Known for hands-on problem solving and people coaching, he repeatedly closes capability gaps—writing critical GDPR code solo, creating recruitment and DevOps processes, and running trainings and conferences to spread knowledge. An extroverted, practical change-agent, he pairs deep technical judgment with a knack for shifting team mindsets and prefers B2B engagements in Warsaw.
11 years of coding experience
12 years of employment as a software developer
study, Electrionics, Informatics, -, study, Electrionics, Informatics, - at Warsaw University of Technology
Polish, English
Github Skills (31)
database-migrations7
maintenance7
java7
thymeleaf7
database-management7
webclient6
spring-data-jpa6
database6
sql6
spring-mvc6
continuous-delivery6
cxf6
liquibase6
continuous-deployment6
devops5
Programming languages (2)
Github contributions (5)
jkiljanski/SpringWorkshop
Feb 2017 - Jul 2023
Designed for 3 days workshop from basis of Spring and OO programming
Contributions:1 PR, 24 pushes, 11 branches in 6 years 6 months
spring-bootspring-dataspring-frameworkworkshopspringframework
jkiljanski/lukas-learn
Jan 2015 - Nov 2015
Contributions:12 commits, 10 PRs, 11 pushes in 9 months
lukas
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