Adrien Fillon
About Adrien Fillon
Adrien Fillon is a Staff Site Reliability Engineer currently working at ManoMano in Barcelona, Spain. He has extensive experience in site reliability engineering, having previously worked at Cdiscount and contributed to various projects including the deployment of Istio service mesh and the development of Kubernetes controllers.
Work at ManoMano
Adrien Fillon currently holds the position of Staff Site Reliability Engineer at ManoMano, having started in 2023. Prior to this role, he served as a Senior Site Reliability Engineer at the same company since 2020. His responsibilities include enhancing project monitoring and reliability through collaboration with development teams. He has also contributed to open-source software projects. During his tenure, he has been involved in significant initiatives such as the deployment and migration plan of the Istio service mesh without downtime.
Previous Experience at Cdiscount
Adrien Fillon worked at Cdiscount in various roles from 2015 to 2019. He began as a Software Development Intern in 2015, followed by positions as a Junior Software Engineer from 2016 to 2018, and later as an Ingénieur SRE for 9 months in 2018. His contributions included building a real-time Web Vitals solution using ClickHouse to monitor frontend performance. He played a key role in supporting cloud cost tracking with custom development tools.
Education and Expertise
Adrien Fillon studied Computer Science at EPSI, where he earned a Master's degree from 2015 to 2018. Prior to that, he attended SUPINFO, achieving an Associate's degree in Computer Science from 2012 to 2015. His educational background has equipped him with a strong foundation in software engineering and site reliability practices.
Background in Web Development
Adrien Fillon began his career in web development with internships at various companies, including JeLoueMonCampingCar.com and Kaizen Development in 2013. He also served as an Engineering Apprentice at MOONDA from 2015 to 2016. These early experiences laid the groundwork for his later roles in site reliability engineering and software development.
Technical Contributions
Adrien Fillon has made significant technical contributions throughout his career. He led the development of Kubernetes controllers and custom resource definitions (CRDs), including the first controller for managing Kafka resources. He successfully migrated Kubernetes workloads to ARM EC2 instances and implemented a cross-architecture Docker build pipeline. Additionally, he designed a custom Platform Portal to centralize project status updates and metrics for stakeholders.