Davy Duperron
Full-stack Developer at Carbonfuture
Kunheim, Grand Est, France
Summary
🤩
Rockstar🎓
Top SchoolDavy Duperron is a senior full-stack developer with 12 years of experience building large web applications and microservices, currently contributing at Carbonfuture from Grand Est, France. He specializes in TypeScript and Rust, champions engineering best practices like testing and CI/CD, and has hands-on experience across React SPAs, Node.js, Electron, Docker, AWS, GraphQL and REST. A consistent open-source contributor, Davy has improved core tooling such as Prettier and built a JSON Query Language CLI, showing attention to edge cases and reliable CLI/back-end behavior. Previously a police officer, he brings disciplined problem-solving and clear communication to technical leadership roles, having served as lead engineer and senior frontend engineer at fast-moving product teams. He enjoys learning daily and prefers strongly typed languages, often pairing practical engineering with architecture reviews to keep systems maintainable and testable.
12 years of coding experience
9 years of employment as a software developer
Associate's degree, Computer and Information Sciences and Support Services, Associate's degree, Computer and Information Sciences and Support Services at Université de SavoieForeign Languages, Literatures, and Linguistics, Foreign Languages, Literatures, and Linguistics at Université Stendhal (Grenoble III)
French, English, Japanese, Spanish
Github Skills (37)
astm10
parserator10
json10
javascript10
parser10
printer10
formatter10
formatters10
rust10
cli10
testing9
flow-control9
cargo9
work-flow9
control-flow9
Programming languages (20)
Github contributions (5)
yamafaktory/jql
Sep 2018 - Dec 2022
A JSON Query Language CLI tool
Role in this project:
Back-end Developer
Back-end DeveloperContributions:19 reviews, 343 commits, 315 PRs in 4 years 4 months
Contributions summary:Davy primarily contributed to the development of a JSON Query Language CLI tool, as evidenced by the code modifications. Their work included implementing and refactoring core functionalities, such as the JSON walker and the ability to parse selectors for querying JSON files. The user also made improvements to the command-line interface and added new tests to ensure the tool's reliability.
cliqueryrustcargorustlang
prettier/prettier
Jan 2017 - May 2017
Prettier is an opinionated code formatter.
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:34 commits, 45 PRs, 317 comments in 3 months
Contributions summary:Davy primarily contributed to the Prettier project by improving code formatting logic and fixing various edge cases. Their work involved enhancements to the printer module, addressing issues related to object property breaking, for loops, and Flow type annotations. The user's commits demonstrate a focus on ensuring accurate and consistent code formatting across diverse JavaScript and related code constructs. The contributions also included the addition and refinement of tests to validate the formatting behavior.
astvueformattermarkdownprettier
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