Clément Uster is a back-end developer based in Lille with 15 years of experience building resilient, cloud-native services using Elixir, Phoenix and Golang alongside a broad toolset including Node.js, Java, AWS/Azure and Docker. He has repeatedly applied functional and concurrent paradigms in production—most recently at Welcome to the Jungle after roles focused on Elixir and Go at ENCHERES IMMO, Archethic and Sketch—bringing pragmatism to real-time and distributed systems. Comfortable across databases (PostgreSQL, MongoDB, Redis) and GraphQL stacks, he blends DevOps practices with application design to shorten feedback loops and improve reliability. Trained as an engineer at Télécom Lille, he pairs solid academic foundations with hands-on delivery across startups and larger organizations. Colleagues value his knack for translating complex requirements into maintainable, high-performance services and for choosing the right tool for the problem rather than following fashions.
15 years of coding experience
5 years of employment as a software developer
Diplôme d'ingénieur Computer Multimedia Network Telecommunications Electronic, Diplôme d'ingénieur Computer Multimedia Network Telecommunications Electronic at Télécom Lille
Official Archethic Blockchain node, written in Elixir
Contributions:18 pushes, 12 branches in 8 months
blockchain-nodearchethicethereumblockchainelixir
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Clément Uster - Développeur Back-end at Welcome to the Jungle