Maciej Więcek
Contractor at Freelance
Warsaw, Masovian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolMaciej Więcek is a Senior Platform Engineer with nine years of experience designing self-service, multi-tenant Kubernetes platforms and automating cloud infrastructure across AWS and GCP. He specializes in Crossplane, Terraform, Go, and CI/CD automation, and has repeatedly built declarative CLIs and REST APIs that hide infrastructure complexity from application teams. At Nike and in freelance roles he authored Crossplane compositions for Istio, cert-manager, external-dns and Prometheus, introduced External Secrets Operator migrations, and validated workflows with KUTTL tests to ensure reliable platform behaviors. He has strong SRE chops—running on-call rotations, implementing RBAC and workload isolation, and building observability integrations that improve developer velocity. Unusually for an infrastructure engineer, Maciej also holds a Master’s in Business Administration, which he leverages to create clear onboarding, documentation and cross-team adoption strategies. Based in Warsaw, he brings a pragmatic blend of hands-on engineering, developer enablement, and product-minded platform thinking.
9 years of coding experience
4 years of employment as a software developer
Mechatronics Robotics and Automation Engineering, Mechatronics Robotics and Automation Engineering at Poznan University of TechnologyEngineer's degree IT, Engineer's degree IT at Uniwersytet im. Adama Mickiewicza w PoznaniuMaster's degree Business Administration and Management General, Master's degree Business Administration and Management General at SGH Warsaw School of Economics
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (98)
elm-architecture10
terraform10
bubble10
entity10
cli10
tflint10
tui10
terraform-provider10
aws10
code-generator9
rest9
golang9
api9
displays9
entity-framework9
Programming languages (12)
Github contributions (5)
prgres/clickup-tui
Jan 2024 - Sep 2024
Contributions:26 releases, 5 reviews, 148 PRs in 7 months
prgres/RedTractor
Mar 2019 - Jun 2019
python, Pygame, DFS and decision tree
Contributions:2 PRs, 36 pushes, 2 branches in 2 months
decision-treepythondecisionpygamepython-pygame
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