Jonhnny Weslley

Work Experience

  • Credishop S/A (Teresina, PI, Brazil)

    Lead Software Engineer, March 2012 - Present

    • Design and supervise development of web applications.
    • Automate services management infrastructure for web-based applications.
    • Responsible for maintaning web-based point of sale software.
  • Credishop S/A (Teresina, PI, Brazil)

    Software Engineer, June 2010 - March 2012

    • Design and implementation of the Web applications.
  • Distributed Systems Laboratory (Campina Grande, PB, Brazil)

    Researcher assistant, October 2007 - May 2010

    • Design and implementation of the distributed file system BeeFS, a distributed filesystem built on top of enterprise commodity desktops.
  • Credishop S/A (Teresina, PI, Brazil)

    Software Engineer, October 2006 - September 2007

    • Developed software for callcenter monitoring and support.
    • Design and implementation of a document management system to track and store electronic documents across all affiliates.
  • Infoway e-health company (Teresina, PI, Brazil)

    Software developer, October 2005 - September 2006

    • Main developer of the JHeat framework, an agile full-stack framework for web-applications in Java.


  • Universidade Federal de Campina Grande (Campina Grande, PB, Brazil)

    MSc, Computer Science, Distributed Systems, 2008 - 2010

  • Centro Federal de Educação Tecnológica do Piauí (Teresina, PI, Brazil)

    BSc, Computer Science, 2004 - 2006

Skills & Competences

  • Proficient in Java, Ruby, Systems programming, Web applications and team management.

  • Experienced in Linux, golang, software testing and web development.

  • Additional competences: Leadership, critical thinking, goal oriented, verbal and written communication.


  • English
  • Portuguese (native)


  • Web technologies, team management, distributed systems, software architecture, open source software, reading, video games & board games.