Marcio De Souza is a seasoned Frontend Engineer based in Berlin with eight years of software experience and over six years specializing in scalable React and TypeScript applications. He has shipped customer-facing marketplaces and mobile apps at companies like HelloFresh, Construyo and Dextra Digital, pairing React/Next.js frontends with GraphQL, Firebase and cloud backends. Comfortable across the full stack, he has built React Native apps for large clients, implemented Node/NestJS services, and operated in cloud environments including GCP, Azure and Kubernetes. Marcio’s background in systems analysis and ERP integrations gives him a pragmatic view of complex business workflows and data integrations beyond typical frontend concerns. He brings a track record of accelerating product delivery on international teams and translating domain requirements into well-tested, typed code. Fluent in both web and mobile toolchains, he often bridges product, backend and infrastructure gaps to deliver end-to-end value.
8 years of coding experience
9 years of employment as a software developer
Administrative management, Administrative management at Esamc
Técnico de Informática, Tecnologia da Informação, Técnico de Informática, Tecnologia da Informação at Technical High School of Campinas - Unicamp
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.