Piotr Bliszczyk
Senior Software Engineer at Glia
Poland
Summary
👤
Senior🎓
Top SchoolPiotr Bliszczyk is a Senior Software Engineer with 14 years of experience specializing in Ruby and Rails since its early versions, complemented by strong SQL and Oracle administration skills. He has built platform-level services, GraphQL servers, Kubernetes deployments, and developer tooling while securing applications to OWASP standards. Piotr blends backend expertise with front-end SPA work in React and Ember, and has hands-on experience managing deployments with Ansible and cloud providers (AWS/GCP). His background includes architecting high-stakes auction systems, teaching Oracle technologies, and migrating legacy Rails apps—demonstrating a rare mix of legacy modernization and cloud-native practice. Working remotely from Poland, he brings both deep systems knowledge and practical operational experience to fast-moving engineering teams.
14 years of coding experience
17 years of employment as a software developer
Bachelor's degree Information Systems, Bachelor's degree Information Systems at Military University of Technology
English
Github Skills (87)
recaptcha10
documentation10
javascript9
linux9
cli9
relay9
sinatra9
captcha9
rails9
marketplace9
nodejs9
macos9
graphql-ruby8
mandrill8
emberjs8
Programming languages (8)
Github contributions (5)
Platform-OS/pos-module-core
Oct 2022 - Oct 2024
Contributions:27 reviews, 23 PRs, 51 pushes in 2 years
piotrze/easy_passwords
Oct 2014 - Mar 2016
Contributions:20 commits, 10 pushes in 1 year 5 months
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