Michael Blaszczyk
Senior Javascript Developer at Atlassian
Greater Brisbane Area Australia
Summary
🤩
Rockstar🎓
Top SchoolMichael Blaszczyk is a Senior JavaScript Developer with over a decade of professional experience and more than five years focused on full-stack web application development across front-end, back-end, and DevOps. Currently at Atlassian, he combines practical engineering with a strong grounding in software engineering (BEng, Hons) and a track record leading small teams and shipping production systems. He has deep expertise in modern JS ecosystems—Angular, TypeScript, Node.js—and has driven build/deploy automation, performance improvements, and CI/CD pipelines in AWS and containerized environments. An active open-source contributor, Michael has made substantive full‑stack contributions to widely used monorepo tooling such as changesets and bolt, improving versioning, changelog generation, and project management UX. He’s comfortable refactoring legacy codebases, adding CLI/API features, and designing tests to ensure reliability, and he often bridges product and ops concerns to deliver measurable improvements. Based in Brisbane, he pairs disciplined engineering practices with a curious, self‑motivated approach to learning and tooling.
12 years of coding experience
5 years of employment as a software developer
Bachelor of Engineering (B.E.), Software Engineering, Bachelor of Engineering (B.E.), Software Engineering at The University of Queensland
Github Skills (21)
javascript10
npm10
project-management10
testing10
typescript10
workspace10
workspaces10
typescript-types10
yarnpkg10
version-control10
monorepo10
nodejs10
package-manager10
typescripts10
command-line-interface9
Programming languages (9)
Github contributions (5)
boltpkg/bolt
Dec 2018 - Sep 2021
⚡️ Super-powered JavaScript project management
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:1 review, 18 commits, 17 PRs in 2 years 9 months
Contributions summary:Michael primarily contributed to the project management functionality of the Bolt package. They fixed bugs related to project execution, updated dependencies to newer versions, and added features like filtering options and the `--no-prefix` flag for improved output control. Furthermore, the user made changes to the codebase, including refactoring the project structure to improve code quality, readability, and overall maintainability.
javascript-projectyarnjavascriptpackage-managernodejs
changesets/changesets
Jul 2019 - Aug 2020
🦋 A way to manage your versioning and changelogs with a focus on monorepos
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:2 reviews, 14 commits, 11 PRs in 1 year 1 month
Contributions summary:Michael primarily contributed to the `bolt-check` package, developing both CLI and API functionalities. Their work involved refactoring code, implementing integration tests, and adding configuration options related to dependency management and versioning within a monorepo structure. Furthermore, the user made adjustments to the release process, particularly addressing commits and changelog generation based on the provided configuration options. These updates included adding dependency lines in the changelog when internal dependencies have been updated.
changelogmonoreposversioningchangelogs
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