Mitchell Grice
Lead Architect at Deswik
Queensland, Australia
Summary
🤩
Rockstar🎓
Top SchoolMitchell Grice is a Lead Architect based in Queensland, Australia with 11 years of experience designing cloud-native platforms and delivery practices. He has progressed from software engineer to CTO-level roles at Polymathian and Deswik, leading PaaS, devops and architecture for data-heavy web applications. Mitchell blends hands-on engineering—contributing TypeScript definitions to the high-profile DefinitelyTyped repo—with strategic leadership, shaping cloud platforms and developer experience. He has a dual background in computer software engineering and business management from The University of Queensland, which informs his pragmatic approach to scaling teams and systems. Known for refactoring and modernising type definitions and platform tooling, he focuses on maintainability, developer productivity and operational resilience. Colleagues rely on him to translate complex technical requirements into practical, production-ready solutions.
11 years of coding experience
10 years of employment as a software developer
Bachelor’s Degree Computer Software Engineering, Bachelor’s Degree Computer Software Engineering at The University of Queensland
English
Stackoverflow
1,381reputation
138kreached
19answers
18questions
Github Skills (14)
type-system10
typescript10
javascript10
typesc10
typescripts10
type-definition10
react10
typescript-types10
aws-lambda6
php6
alembic6
amazon-web-services6
python6
flask6
Programming languages (18)
Github contributions (5)
DefinitelyTyped/DefinitelyTyped
Jul 2018 - Nov 2020
The repository for high quality TypeScript type definitions.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:3 reviews, 7 commits, 6 PRs in 2 years 4 months
Contributions summary:Mitchell primarily contributes to type definitions for JavaScript libraries within the DefinitelyTyped repository. Their work involves defining interfaces and types for various JavaScript packages, specifically for bootstrap-toggle, is, react-plotly.js, and moment-precise-range-plugin. These changes enhance the developer experience by providing type safety and autocompletion within TypeScript projects. The user also updates the TypeScript version and refactors existing definitions based on library updates.
typescriptdefinitiondtstypingstypescript-definitions
Polymathian/sharpei
May 2020 - Mar 2022
Python tool to watch and sync a directory to S3
Contributions:4 releases, 3 reviews, 8 commits in 1 year 10 months
pythons3aws
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