Jonathan Warykowski
Senior Software Engineer Team Lead at Zeller
Melbourne, Victoria, Australia
Summary
👤
Senior🎓
Top SchoolJonathan Warykowski is a Senior Software Engineer and team lead based in Melbourne with 13 years of experience building robust web, API, serverless and mobile platforms. He has progressed from test automation and QA foundations into leading delivery at scale, driving migrations (Mongo→Athena), complex scheduling services, and reliability improvements with nested step functions. Comfortable across frontend and backend stacks, Jonathan has a history of introducing testing practices, upgrading build systems and shipping GeoJSON and navigation-graph features for real‑world location services. He is an active maintainer in QA-focused open-source (contributing test-suite fixes to the SitePrism Capybara DSL) and brings a pragmatic emphasis on automation and observability. A developer who lives in his editor (nvim) and tinkers with ergonomic hardware (ergodox), he pairs deep technical craft with hands-on leadership to move teams from prototypes to production.
13 years of coding experience
11 years of employment as a software developer
Certificate in Web Applications Development, Certificate in Web Applications Development at The Open UniversityCity & Guild Level 2 Diploma for IT Users in Web Design and Multimedia, City & Guild Level 2 Diploma for IT Users in Web Design and Multimedia at Exeter College
English
Stackoverflow
388reputation
77kreached
3answers
8questions
Github Skills (13)
test-automation10
testing10
capybara10
ruby10
rspec9
json6
emberjs6
underscorejs6
typescript6
ddl6
javascript6
ant6
react6
Programming languages (8)
Github contributions (5)
natritmeyer/site_prism
Jun 2014 - Jul 2014
A Page Object Model DSL for Capybara
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:9 commits in 17 days
Contributions summary:Jonathan's commits primarily focus on updating and maintaining the test suite for the SitePrism library. This includes fixing failing unit tests, updating step definitions, and ensuring consistency across different branches. The changes involve modifying step definitions, and correcting code within the test environment, demonstrating a focus on testing and quality assurance. Furthermore, the commits involve adjusting the tests to align with the features of the project.
page-object-modeldslpage-objectcapybaraobject-model
jwarykowski/dotfiles
May 2020 - Jan 2025
Contributions:109 pushes, 1 branch in 4 years 8 months
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