LH

Léon Hollender

Software Engineer

Léon Hollender is an experienced architect and software engineer with a strong background in architecture and urbanism, holding a Master's degree from INSA Strasbourg with high honors. Léon has worked as an architect at White arkitekter AB, CEBRA, WEBER & KEILING, and Urban Systems, along with a transition into software engineering roles. Recent positions include Senior Backend Engineer at UserTesting and Software Engineer III at AdSecure, with expertise in technologies such as TypeScript, Rust, AWS, Graph databases, GraphQL, Elasticsearch, and Angular. Currently, Léon serves as a Software Engineer at re:cap since February 2025.

Location

Barcelona, Spain

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