Andrew Mcmiddlin
Senior Software Engineer at Gallantree
Brisbane City, Queensland, Australia
Summary
🤩
Rockstar🎓
Top SchoolAndrew Mcmiddlin is a Senior Software Engineer based in Brisbane with 14 years of experience building reliable, production-grade systems across embedded, backend and front-end domains. He has led end-to-end projects—from designing a Rust backend and Elm UI for an industrial control system to architecting PaidRight’s payroll modelling engine and migrating its customer app to Auth0—while also mentoring teams and shaping hiring decisions. Comfortable in both startups and large organisations (CSIRO Data61, CGI), he combines deep hands-on implementation skills with stakeholder-facing product thinking and strong testing discipline. His open-source and functional-programming contributions (improving test robustness and QuickCheck integration in a functional programming course) reflect a focus on correctness and developer tooling that often goes unnoticed in day-to-day delivery.
14 years of coding experience
11 years of employment as a software developer
B.Bus/B.IT IT & Business, B.Bus/B.IT IT & Business at QUT (Queensland University of Technology)
Github Skills (4)
quickcheck10
haskell10
testing10
functional-programming9
Programming languages (11)
Github contributions (5)
system-f/fp-course
Jun 2017 - Apr 2019
Functional Programming Course
Role in this project:
Back-end Developer / QA Engineer
Back-end Developer / QA EngineerContributions:194 commits, 32 PRs, 50 pushes in 1 year 9 months
Contributions summary:Andrew primarily worked on improving the testing framework within the functional programming course repository. Their contributions involved making the `StateTest` more robust and comprehensive by adding new test cases, improving existing tests, and integrating QuickCheck shrinkers. They also added tests for `StateT`, and for various parts of the `ListZipper` implementations. These changes focused on ensuring the correctness and reliability of the code.
fp-tsprogramming-coursefunctional-programmingfunctional-reactive-programming
ajmcmiddlin/nix
Aug 2019 - Nov 2021
Contributions:123 pushes, 3 branches in 2 years 3 months
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