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mechamogeo/README.md

Geovani França

Senior Backend Engineer @ Contabilizei
São Paulo, Brasil · geovani.dev · linkedin · dribbble · twitch

“All I know is that I know nothing.” — Socrates

Engenheiro de Software focado em sistemas distribuídos de alta escala, arquitetura resiliente e IA aplicada (LLMs, RAG e busca vetorial). Entusiasta do paradigma funcional, design de interfaces (UX/UI) e música nas horas vagas.


Trajetória

  • Contabilizei — Senior Backend Engineer (2025 – Presente)
    Arquitetura de microsserviços para o funil de aquisição de clientes, pipelines de IA aplicada em produção (triagem via LLMs, assistente conversacional WhatsApp, busca vetorial com Vertex AI + Pinecone), mensageria com Kafka e ecossistema GCP.

  • Banco Itaú — Software Engineer (2024 – 2025)
    Autenticação crítica e segurança transacional (iToken, HOTP/OTP, OAuth2/JWT), arquitetura hexagonal em Java/Spring, Kafka e observabilidade com Prometheus e Grafana.

  • Akad Seguros — Backend Developer (2022 – 2024)
    Automação e emissão de apólices em nuvem híbrida (AWS/Azure), microsserviços em Go, Elixir, Python e .NET.

  • B2W Digital — Software Engineer (2020 – 2021)
    Sistemas de frete e logística em larga escala (Americanas, Submarino, Shoptime) utilizando Apache Solr, Kafka, MongoDB, Kubernetes, Java e Clojure.


Stack & Tecnologias

  • Linguagens: Java, Go, Python, TypeScript, JavaScript
  • Linguagens Funcionais: Elixir, Clojure, Scala
  • Arquitetura & Mensageria: Clean Architecture, Arquitetura Hexagonal, Microsserviços, Apache Kafka, RabbitMQ, Google Cloud Pub/Sub
  • Cloud & DevOps: Google Cloud Platform (Cloud Run, GKE, Pub/Sub, Cloud Tasks, BigQuery), AWS, Docker, Kubernetes, CI/CD
  • Bancos de Dados & Storage: PostgreSQL, MongoDB, MySQL, Cloud SQL, BigQuery, Redis, Apache Solr
  • IA Aplicada & Vetores: LLMs & Coding Agents, RAG Pipelines, Google Vertex AI, Pinecone Vector Search
  • Observabilidade & Segurança: Datadog, Prometheus, Grafana, OAuth2, JWT, Autenticação OTP/HOTP

Ouvindo no momento

Last.fm


geovani.dev · linkedin.com/in/mechamogeo · dribbble.com/mechamogeo

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