Nice to meet you, I'm Eike.

Welcome to my portfolio!

I'm a Java backend engineer born 2001 in Tokyo with 4 years of profissional experience. I've had a strong interest in technology and gadgets since childhood, and my enthusiasm for exploring the latest tools and innovations continues to drive my work. Currently, I'm expanding my expertise by studying Golang, React, Next.js, Android native apps, Kotlin and AWS. I'm excited to leverage my diverse background and skills to create innovative solutions and tackle new projects.

Skills

backendfrontendcloudserviceinframobile
JavaSpringGolangJavascriptTypescriptReactNext JSAzureAWSAzure DevOpsGithubGitlabDockerKubernetesLinuxShellAndroidKotlin

Projects

  • Microservices

    JavaSpring
    Criação de microserviços utilizando Spring Framework e Java, orientação a eventos e mensageria.

  • Upgrade from Java 8 Spring 2 to Java 17 Spring 3

    JavaSpring
    Atualização da implementação do Spring 2 para Spring 3 juntamente com a atualização do Java 8 para Java 17.

  • Upgrade Azure SDK for Java

    JavaAzure
    Upgrade das libs do Azure SDK para Java como Eventhub, Cosmos DB, StorageAccount entre outros.

  • ORP

    JavaAndroid
    ORP ou Organizador Rápido de Pedidos é um aplicativo Android que permite a rápida comunicação entre o pedido em um restaurante e seu processamento na cozinha.
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Experiences

  • 2020/10: Internship at GFT Group (IT Consulting services)
  • Starter training - Java ecossistem training, MVC, Rest, TDD, BDD, Angular
  • 2021/1: Allocated into Banco Original (GFT Group's Client) - legacy Java systems, on-premises databases, Java Schedulers, maintenance and enhancement of legacy code
  • 2021/4: Hired as fulltime Backend Engineer
  • 2021/6: Rabobank (GFT Group's Client) - Cloud computing, Azure, Microservices, CQRS, NoSQL, Event Sourcing, Kafka
  • 2024/7: Start freelancing
  • Coming next...