← Back to home

Career history

Full experience

Roles and technologies across more than 19 years in software engineering.

  1. 2026 — Present

  2. Jan — Feb 2026

  3. 2022 — 2025

    Senior Software DeveloperHMH (opens in a new tab)

    Developed full-stack learning-platform features, Java services, GraphQL APIs, CI/CD workflows, and cloud infrastructure.

    • React
    • TypeScript
    • GraphQL
    • Java
    • Spring Cloud
    • PostgreSQL
    • Docker
    • Kubernetes
  4. 2020 — 2022

    Senior Software Engineer (contract)TEKsystems · HMH engagement (opens in a new tab)

    Built responsive React interfaces and participated in requirements analysis, UI/UX workflows, and Agile delivery for HMH.

    • React
    • Redux
    • TypeScript
    • JavaScript
    • HTML
    • CSS
  5. 2017 — 2020

  6. 2016 — 2017

    Senior Java DeveloperPPI-Multitask (opens in a new tab)

    Maintained a legacy Java web system, resolved client issues, and created requested reports.

    • Java
    • Swing
    • JavaFX
    • JPA
    • Spring
    • SQL Server
    • JBoss
    • EJB
  7. 2012 — 2016

    Software DeveloperDexco (opens in a new tab)

    Analyzed requirements and developed web, desktop, Windows Service, reporting, and SOAP/REST integration solutions.

    • ASP.NET MVC
    • C#
    • VB
    • JavaScript
    • SQL Server
    • Entity Framework
    • WCF
  8. Feb — Mar 2012

  9. 2010 — 2011

    Java DeveloperIndra (opens in a new tab)

    Developed and maintained enterprise Java web applications, testing reports, and continuous-integration workflows.

    • Java
    • Struts 2
    • Apache Wicket
    • EJB
    • Spring
    • JPA
    • Hibernate
    • Maven
  10. 2008 — 2009

    Associate Software DeveloperSenai Goiás (opens in a new tab)

    Maintained system architecture and developed Java, Flex, and SQL Server-connected web applications.

    • Java
    • Flex
    • ActionScript
    • Hibernate
    • Spring
    • JSP
    • SQL Server
  11. 2007 — 2008

    Software Developer InternSistema Inteligente de Automação PLUS · SIAPLUS

    Completed a systems-development internship covering Java web and desktop applications, Visual Basic 6, PHP, and MySQL.

    • Java
    • Visual Basic 6
    • PHP
    • MySQL
    • Hibernate
    • Spring
    • JSP