Frédéric Barthelet
CTO & Co-founder at Alpic
Paris, Ile-de-France
Summary
🤩
Rockstar🎓
Top SchoolFrédéric Barthelet is a CTO and serial co-founder with 9 years of software engineering experience, now leading Alpic from Paris to build an all-in-one MCP hosting platform. A specialist in serverless architectures and AWS integrations, he’s an active AWS Community Builder and organizer of ServerlessDays Paris who has architected and delivered 40+ serverless projects for clients like Sanofi and RATPDev. He combines hands-on backend work—significant contributions to the popular Serverless Framework and Lift projects—with product and P&L responsibility, having grown a serverless business unit from zero to €3.2M. Comfortable across the stack, he emphasizes code quality and developer experience (migrating test suites, fixing ESLint issues) while scaling teams to 35+ engineers. His background in engineering and field operations (offshore pipelaying and civil projects) gives him uncommon operational discipline and a systems-thinking approach to cloud-native delivery.
9 years of coding experience
10 years of employment as a software developer
Master of Engineering (M.Eng.), Civil Engineering, Finance, Math, Physics, Master of Engineering (M.Eng.), Civil Engineering, Finance, Math, Physics at Ecole centrale de ParisMPSI - PSI*, MPSI - PSI* at Lycée Sainte-GenevièveHigh School Notre Dame de Meudon
French, Italian, German, Russian, English
Github Skills (16)
typescript10
javascript10
aws-cloudformation10
typescripts10
aws10
jestjs10
serverless-framework10
typescript-types10
testing9
infrastructure-as-code9
aws-lambda9
eslint9
serverless8
aws-apigateway8
aws-api-gateway-v28
Programming languages (8)
Github contributions (5)
getlift/lift
Apr 2021 - Nov 2022
Expanding Serverless Framework beyond functions using the AWS CDK
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:21 releases, 68 reviews, 204 commits in 1 year 8 months
Contributions summary:Frédéric primarily focused on refactoring and migrating the project's testing framework from Mocha to Jest. They also made changes to the project's configuration files to align with the new testing setup. Additionally, the user addressed and fixed ESLint errors across multiple project files. These changes indicate a focus on code quality, maintainability, and potentially improving the developer experience through a more modern testing approach.
serverlessaws-lambdaserverless-pluginexpandingaws
serverless/serverless
Feb 2020 - Nov 2021
⚡ Serverless Framework – Effortlessly build apps that auto-scale, incur zero costs when idle, and require minimal maintenance using AWS Lambda and other managed cloud services.
Role in this project:Back-end Developer
Back-end DeveloperContributions:60 reviews, 54 commits, 57 PRs in 1 year 9 months
Contributions summary:Frédéric primarily contributed to the back-end of the Serverless Framework, focusing on AWS-related integrations. Their work involved fixing issues related to AWS EventBridge target ID limits, supporting region selection for SSM variables, and enhancing the framework's configuration schema. The user also refactored code, upgraded dependencies, and added support for CF import values and references in various contexts, indicating a focus on infrastructure and AWS platform support. These contributions demonstrate a good understanding of AWS services and infrastructure-as-code principles.
aws-lambdaserverlessiot-applicationsawsgoogle-functions
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