Sérgio Silveira is a Principal engineer and DevEx team lead with two decades of experience designing resilient, scalable distributed systems and over a decade in senior engineering roles across fleet tracking, EV charging, telecom, media streaming, and industrial IIoT. He blends domain-driven design, event sourcing and pragmatic architecture to align technical platforms with real business needs, repeatedly modernizing legacy stacks into cloud-native, message-driven pipelines. Deeply experienced in C#, .NET, gRPC, Kafka and Pulsar, he has built libraries and frameworks (e.g., Gjöll and organizational .NET frameworks) to codify best practices and speed delivery across teams. A hands-on leader and founder who has served as interim CTO, he pairs technical depth with mentorship and process improvements that boost both velocity and quality. Based in Holmestrand, Norway, Sérgio is active in the .NET OSS community and often surfaces the non-obvious trade-offs between simplicity and scalability when shaping platform roadmaps.
11 years of coding experience
22 years of employment as a software developer
12º, IT, 12º, IT at Escola Secundária Pedro Alexandrino
Contributions:45 commits, 40 pushes, 4 branches in 5 months
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