A long carrier path, but still a young professional

Simpps - Rafael Queiroz -

12 years ago I’ve started as Web Developer at the Technical School of Brasilia. During my Software Engineer graduation I continued worked acquiring experience from Web, Mobile, DevOps, Data Analysis and Management (IT Infrastructure, Software Portfolio and Configuration).

In 2015 I got media attention in Brazil for being national-wide awarded as "Best Innovation Project" for a Public Transportation Mobile Data Analysis. After that graduation I was invited by the Fraunhofer SIT to work in Germany.

During the switch period, I had the great chance to work for the Ministry of Communications of Brazil to coordinate the portfolio move from 192 legacy repositories to 65 modern repositories with proper configuration management in a DevOps environment (GitLab, Jenkins, Circle CI). This task including the knowledge transfer amid two external providers.

The by-product of this work went public as one article in Knowledge Engineering Management and another one in Integration of Heterogeneous Data Source, which I am co-author in an international conference (ICEIS 2017).

In the last years by Record Evolution I’ve become a Scrum Master, splitting the time between the development and maintenance of a IoT Cloud Platform and external consultancy leading the migration from credit risk databases of several German corporate banks.

Accomplishments

4 languages

  • Portuguese (Mother language)
  • English (Fluent)
  • German (Professional Fluency)
  • Japanese (Basic writing and understanding)

3 publications

  • Knowledge Transfer in IT Service Provider Transition
  • Inventorying Systems: An Action Research
  • Intelligent system for improvement on trust of public transportation information

1 Honor  & Award

“Best Innovator Project” - Campus Party Brazil 2015

It has been an amazing adventure and much more is yet to come, I will be glad if you also become part of all of this.

  • 3.5yrs

    Record Evolution GmbH
    Frankfurt Am Main, Germany

    IT-Infrastructure Management / FullStack Dev Consultant / Scrum Master

    Internal Projects

    Platforms for IoT and Cloud Data Analitics Dev and Management (Google Cloud)

    Automated Integration Tests Development

    External Projects

    FullStack Financial Software Dev Development / Data Migration tool development

    Trade Fair Human-Machine Interface Simulator

  • 1.4yrs

    Solactive AG
    Frankfurt Am Main, Germany

    Student Worker

    AngularJS web applications, Web Crawlers in Python and R, Data Analysis, Systems support

  • 1yr

    Fraunhofer Institute for Secure Information Technology SIT
    Darmstadt, Germany

    Research Assistant

    Development and maintenance of Android security protocols applications with Arduino devices

  • 0.5yrs

    Ministério das Comunicações
    Brasília, Brazil

    Software Engineer Research Assistant

    Software Configuration Management, Quality Assurance, Portfolio Management Assistant.
  • 1.6yrs

    Tribunal de Contas da União
    Brasília, Brazil

    Software Engineer Trainee / Software Quality

    Legacy Systems Refactoring / Java Unity Test for corporate systems

    Mobile interfaces / Multiplatform Apps development in Cordova/Phonegap

  • 0.7yrs

    Brazilian Health Ministry
    Brasília, Brazil

    Research Assistant

    Electronic Health Record of the Unified Health System (RES-SUS) - Fellow researcher

    Technological forecasting research for adoption of SOA (Service Oriented Architecture) in the Ministry of Health

    Assessment tools that support and enable the RES-SUS deployment

  • 2yrs

    Specials Missions Command of Military Police of Federal District, Brazil
    Brasília, Brazil

    Temporary public employee – Computer Assistant

    File organization, computer help, digital art production (banners, flyers, certificates)

    Floor plan and sketches production

  • 0.5yrs

    ETB Technical School of Brasília
    Brasília, Brazil

    Web Developer Intern

    Web Designer and Web Developer Intern at "Development and Institutional Marketing Center

    Website maintenance, HTML pages development, digital images creation and edition

Well, as you can see it has been a long journey, and if you read it all until here, bellow is a bonus with the technologies I have worked with:

Software Processes / Frameworks / Paradigms

  • Scrum / XP / Scaled Agile / RUP
  • Domain Driven Development (DDD)
  • Microsservices

Languages / Libraries

  • JavaScript/TypeScript/NodeJS
  • Python (2 and 3)
  • Java (Spring Boot, EE)
  • Cordova/Ionic (hybrid mobile apps in JavaScript)
  • Arduino (C)

Databases

  • PostgreSQL / MySQL (MariaDB)
  • Oracle DB2 and MongoDB (short experience)

Webcomponents

  • LitElement / LitHTML / PolymerJS
  • VueJS + Vuetify

DevOps

  • Jenkins / SonarQube
  • CircleCI + GitLab Automation
  • Docker, Docker Compose and Kubernetes
  • Tests: Cucumber / JUnit (Java) & Cypress (NodeJS)