Tomasz Bartosiewicz
Software Engineer at CECG
England, United Kingdom
Summary
👤
Senior🎓
Top SchoolTomasz Bartosiewicz is a software engineer with 11 years of experience delivering scalable Java and Kotlin services across finance, government, travel, and retail. He is currently applying his full-stack and distributed-systems skills at CECG, working in a Kanban-driven environment since 2021. His past work includes enabling cross-brand authentication at Expedia and migrating HMRC, Equal Experts, and Hotels.com platforms to modern architectures. At 10x Future Technologies/OpenCredo, he helped design and implement microservice-based banking capabilities using DynamoDB, CockroachDB, and Kafka, with a strong emphasis on testing and automation. He has hands-on experience building and deploying cloud-native pipelines (AWS CodeSuite, CloudFormation, Lambda) and, in later roles, Azure AKS plus extensive observability tooling (Kibana, Grafana, Prometheus). Based in England, Tomasz is a flexible, deadline-driven professional who thrives in fast-paced teams and is committed to continuous professional development.
12 years of coding experience
7 years of employment as a software developer
University of Wales, CardiffBETEC, Electrical and Electronics Engineering, BETEC, Electrical and Electronics Engineering at Secondary Technical School, Poland
English, Polish
Github Skills (34)
charts10
docker9
helm9
api9
webapp9
k8s8
java8
kubernetes8
vscode-extension7
add-on7
python7
logging7
fluentd6
azure6
gcloud6
Programming languages (8)
Github contributions (5)
tombart/charts
Nov 2018 - Nov 2018
Curated applications for Kubernetes
Contributions:22 pushes in 12 days
k8skubernetes
tombart/tombart.github.io
Dec 2016 - Jul 2017
Contributions:18 pushes, 1 branch in 7 months
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