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Resume

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About Me
John Fernandes

I am an experienced Software Engineer with a strong background in developing and implementing microservices, REST APIs, and integration solutions across various industries, including fintech, crypto, and the food industry. My expertise spans technologies such as C#, ASP.NET, Node.js, and SQL, with a focus on building data visualization platforms that consolidate and display metrics from multiple sources. I have a proven track record in optimizing systems and enhancing user experience through scalable and robust solutions.

  • Name: John Fernandes
  • Age: 37 Years
  • Job: Software Engineer
  • Citizenship: Brazil
  • Residence: São Paulo
  • E-mail: johndiegon@gmail.com
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Experience
Jun 2023 – Present
Software Engineer - Metrix, Crypto Fund

Developed and maintained a platform for dynamic dashboards, consolidating metrics from multiple platforms to provide insights. Managed fund transaction tracking and return analysis.

Oct 2021 – Jun 2023
Software Engineer - DOTZ, Fintech

Implemented microservices and REST APIs in C# .Net, integrated Dotz points exchange system with POS at Totvs, developed raffles and quizzes, and created marketing campaign management microservices in Node.js.

Nov 2021 – May 2021
Software Engineer - Online Applications

Built microservices and APIs in C# .Net, migrated legacy systems from Azul airline to a cloud-based architecture, and optimized cloud integration.

Jul 2013 – Aug 2020
Software Engineer - JBS S.A, Food Industry

Developed in C# .Net, optimized SQL procedures, improved ERP system integrations, enhanced financial and accounting processes, and implemented database performance routines.

Education
2004 - 2007
Systems Analysis - Faculdade Módulo Paulista

Degree in Systems Analysis, covering essential technologies like C#, .Net Core, SQL, Node.Js, Python, JavaScript, Java, TypeScript, Angular, MySQL, and Rust.

Coding Skills
  • C# / .NET
    95%
  • ASP.NET
    90%
  • SQL
    90%
  • Node.js
    85%
  • JavaScript / TypeScript
    80%
  • Python
    75%
  • Solidity
    70%
  • Rust
    70%
Language Skills
  • English
    90%
  • Portugues
    70%
Knowledge
  • Blockchain and Solidity Development
  • Financial and Marketing Integrations
  • Microservices Development
  • RESTful API Integration
  • Data Visualization Platforms
  • Cloud Architecture Migration
  • ERP System Integration
  • SQL Database Optimization
Contacts
Phone

+55 11 96340-0042

Email

johndiegon@gmail.com

Address

São Paulo, Brazil