Samuel Berthe
Head Of Studies (interim) at EPITECH - European Institute of Technology
Nantes, Pays de la Loire, France
Summary
🤩
Rockstar🎓
Top SchoolSamuel Berthe is a pragmatic engineering leader and open-source builder with 12 years of experience blending backend systems, developer experience, and product-focused engineering. As interim Head of Studies and former CTO/co-founder of Screeb, he has led platform development, on-call operations, recruitment, and security responsibilities while shipping product analytics and in-app research features. He is a prolific Go contributor—authoring popular generics-powered libraries (lo, mo, do) and contributing to major projects like Traefik and Nomad—bringing deep expertise in DI, functional helpers, and cloud-native orchestration. Samuel pairs hands-on coding (benchmarks, tests, refactors) with teaching and mentoring experience from Epitech, making him equally comfortable mentoring juniors or improving large-scale infra. Based in Nantes, he also cultivates GenAI and community leadership, proving he stays current with emerging trends beyond core backend work. A practical problem-solver, he often focuses on developer ergonomics and observability—improving teams’ autonomy as much as system reliability.
12 years of coding experience
EpitechComputer science Information system and Business development, Computer science Information system and Business development at Thammasat UniversityLycée La MennaisDigital innovation for Business, Digital innovation for Business at HEC Paris
French, English, Thai, Spanish
Stackoverflow
163reputation
9kreached
2answers
1question
Github Skills (55)
algorithms10
kubernetes10
javascript10
container10
docker10
injection10
reverse-proxy10
inject10
api-design10
actionresult10
testing10
css10
nomad10
dockers10
containerization10
Programming languages (26)
Github contributions (5)
samber/do
May 2022 - Dec 2022
⚙️ A dependency injection toolkit based on Go 1.18+ Generics.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:14 releases, 8 reviews, 34 commits in 7 months
Contributions summary:Samuel primarily contributed to the `do` dependency injection toolkit. Their work included adding new features to the injector, such as hooks and service listing functionalities. They also fixed linter issues, enhanced test coverage, and introduced service override capabilities. Furthermore, the user added examples and debugging hooks, and also included shutdown capabilities using SIGTERM.
dependency-injectiongodigolangcontainer
samber/lo
Mar 2022 - Dec 2022
💥 A Lodash-style Go library based on Go 1.18+ Generics (map, filter, contains, find...)
Role in this project:Back-end Developer
Back-end DeveloperContributions:42 releases, 146 reviews, 250 commits in 9 months
Contributions summary:Samuel's contributions primarily focused on enhancing the functionality of the `lo` library, a Lodash-style Go library. They added index arguments to existing functions (`Map`, `ForEach`, `Reduce`), introduced new methods such as `MapToSlice` and `FilterReject` and added tuple types and zip/unzip functions. The commits also included the addition of benchmark tests and the replacement of custom constraints with standard library equivalents.
golodashgolanggenericscontract
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