Humberto Lima de Alcantara Fonseca Filho
Recife, Pernambuco, Brazil
Summary
Humberto Lima is a Senior Software Engineer with five years of experience building high-availability, performance-oriented microservices and payment systems across major Brazilian banks and fintechs. He combines strong Java/Spring expertise with cloud-native tooling (AWS, Azure, Kubernetes, ArgoCD) and practical AI/LLM automation to speed migrations and reduce operational risk. At Bradesco he designed idempotency controls that prevented duplicate payments and built LLM-driven pipeline converters; at Inter he focuses on scalable card-ecosystem services with observability and IaC. He also has hands-on experience in serverless analytics, payment compliance, and user-focused products ranging from social-program distribution APIs to WhatsApp chatbots for public safety. Fluent in both engineering and applied AI, he brings a track record of turning regulatory and reliability constraints into automated, production-ready solutions.
5 years of coding experience
Github Skills (1)
pygame4
Programming languages (5)
Github contributions (5)
hlaff147/hlaff147
Oct 2020 - Dec 2025
Contributions:40 pushes, 1 branch in 5 years 3 months
hlaff147/Solving-Problems
Oct 2022 - Mar 2025
Contributions:11 pushes, 1 branch in 2 years 5 months
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