Freelancer profile translated to English.
Back to original languageAbout Jean-Baptiste
Go Developer & Tech Lead, passionate about open source, collaboration, and sharing.
Passionate about development, I firmly believe in the importance of open source, collaboration, and knowledge sharing. Over the years, I have acquired solid expertise in back-end development and creating tools in Go, notably through my contributions to Traefik Proxy, a major open-source project in Go. This experience has allowed me to reinforce and refine my good development practices (testing, pair programming, code reviews). Working with a large community of diverse profiles and approaches has been particularly enriching and has allowed me to evolve these methods in practice.
My time in the banking sector has made me aware of security and code quality challenges. In recent years, I have worked as a Tech Lead, where I was able to build a multidisciplinary team and implement effective processes for task tracking and knowledge sharing.
Accustomed to remote work for several years, I have acquired the essential tools and methods for collaborating remotely with international teams. I can assist you with:
- Designing, developing, and implementing high-performance and secure back-end solutions
- Integrating good development and project management practices
- Structuring and leading multidisciplinary technical teams
- Implementing cloud architectures and continuous integration (CI/CD) pipelines
Always seeking innovation, I am ready to experiment, learn, and share my discoveries with the teams I collaborate with. Do not hesitate to contact me to discuss your projects or the technical challenges you wish to tackle.
French
Native or bilingual
English
Fluent
Can work on-site
Toulouse (up to 50km)
Experience
- ConnekticaTechnical LeadSOFTWARE PUBLISHINGDecember 2023 - Today (2 years and 6 months)Toulouse, FranceAs a Tech Lead, I bring clarity and direction to complex software development projects. I train and lead my team, ensuring project management from conception to launch, while continuously optimizing development processes. My technical expertise ranges from back-end development to architecture design, including improving code quality through rigorous testing practices.On a daily basis, I:
- Lead recruitment and team building.
- Manage schedules and deliverables.
- Drive improvements in the development workflow.
- Design system architecture and review code to ensure excellence.
- Develop scalable back-end systems.
- Foster collaboration between product and development teams.
As a bridge between product and technology, I ensure clear alignment and smooth communication, guiding projects to success in dynamic environments. - Traefik LabsSenior DeveloperSOFTWARE PUBLISHINGFebruary 2018 - May 2023 (5 years and 3 months)Lyon, FranceMaintenance and evolution of Traefik ProxyI contributed to the development and maintenance of Traefik Proxy, an open-source reverse proxy written in Go, within an international team. I also supported the community with contributions, bug fixes, and integration of Traefik Proxy into various environments (bare-metal, Docker, Kubernetes, etc.).Best practices and teamworkIn collaboration with an experienced team, I applied proven development methods such as TDD (Test-Driven Development), pair programming, and code reviews. I participated in the implementation of Traefik version 2, the resolution of security vulnerabilities (CVEs), and the addition of new features, notably the integration of the Kubernetes API Gateway provider.
- Preludd Payment ServicesDevelopment ManagerMarch 2017 - February 2018 (11 months)Toulouse, FranceResponsible for the development team in an agile environment, I oversaw:
- The infrastructure,
- The development factory (CI/CD pipelines, tooling),
- Development best practices,
- Application development.
In this context, I also participated in the creation of the cloud software architecture on AWS, with:- An API based on AWS Lambda (Python),
- Management of payment flows (TCP routing) through automated configuration on HAProxy and VPC separation,
- Automated deployments and updates,
- Infrastructure preparation for scalability and PCI DSS compliance.
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Education
- Computer Engineering specializing in Multimedia and Information TechnologiesEPITA2008