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Skills

  • API
  • Back End Development
  • C#
  • Cloud Computing
  • Data Extraction
  • Java
  • JavaScript
  • JSON
  • Linux
  • Object-Oriented Programming
  • Programming
  • Python
  • Software Development
  • SQL
  • Version Control

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Services

  • Back-end development

    $25/hr Starting at $25

    If you are looking for a back-end developer, I can help you development and/or improvement your systems. If your system was development on Java, C#, or NodeJs (Javascript / Typescript), and have a database...

    APIBack End DevelopmentC#Cloud ComputingData Extraction

About

Working as a Developer since November 2011, working with clients in the financial, insurance, logistics,
security and hospital sectors, mostly via consultancy, with distributed systems projects (using the
microservices standard) and monolith.
I have solid knowledge in Java, RDBMS, NoSQL, and a shallower knowledge in the AWS cloud.
I am expanding my knowledge in mobile, and improving the applicability of Clean Architecture and
SOLID in the projects I have worked on, the vast majority using REST and/or SOAP APIs.
Since 2019 working in Agile squads using Scrum methodology.

Rafael Silva Oliveira
Rafael Silva Oliveira
Ferraz De Vasconcelos, Sao Paulo, Brazil
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