Breno Haese
Senior Backend Software Engineer at Flutter Brazil
Brazil
Summary
🤩
Rockstar🎓
Top SchoolBreno Haese is a Senior Backend Software Engineer from Brazil with six years of experience building scalable, cost-effective backend systems and AI-powered automation using Node.js, TypeScript, .NET, Go, and cloud/on-prem infrastructure. He’s delivered high-impact projects—from migrating cloud infrastructure to Proxmox on-prem that cut costs and boosted performance, to deploying AI agents that automate pre-sales and customer support at scale. Breno combines deep hands-on engineering (microservices, observability, Kafka, Kubernetes) with product-minded ownership, having founded teams, implemented CI/CD and observability stacks, and shipped features that materially increased conversion and reduced manual effort. He has a proven knack for rescuing mission-critical launches and unblocking major platform migrations by extending core adapters and telemetry libraries. Self-taught and detail-oriented, he favors pragmatic, reliable solutions that prioritize user needs while staying open to cross-team communication. Outside standard backend work he’s built creative systems like real-time game-server plugins and high-automation chatbots, showing versatility across domains.
5 years of coding experience
4 years of employment as a software developer
Técnico em Informática, Computer and Information Sciences, General, Técnico em Informática, Computer and Information Sciences, General at Instituto Federal do Espírito Santo (IFES)
Github Skills (38)
client-library10
api10
whatsapp10
browser-app9
whatsapp-cloud-api9
parsing9
sdk8
browser8
digital-signage8
javascript8
nodejs8
isomorphic7
dotnet7
raspberry7
azure7
Programming languages (5)
Github contributions (5)
Hanake0/HannaCS
Jan 2021 - Oct 2021
Contributions:39 commits, 28 pushes in 9 months
Hanake0/Hanna
Jun 2020 - Jan 2021
Contributions:420 commits, 3 PRs, 407 pushes in 6 months
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