David Juan Freire Da Silva

David Juan Freire Da Silva Email and Phone Number

Back End Developer @ Skyone
Diadema, SP, BR
David Juan Freire Da Silva's Location
Santo André, São Paulo, Brazil, Brazil
David Juan Freire Da Silva's Contact Details

David Juan Freire Da Silva work email

David Juan Freire Da Silva personal email

n/a
About David Juan Freire Da Silva

I am a software developer with over 7 years of experience specializing in backend development using C#, .NET Core, and .NET Framework, integrated with the Angular framework on the frontend, utilizing MSSQL Server and MongoDB as databases.Currently, at Itaú BBA, I am responsible for a banking credit recovery system that integrates millions of data points from various areas of the bank via REST APIs, AWS S3 and Serverless Functions with AWS Lambda. Previously, I was part of the Healthcare team at TOTVS SA, where, in addition to .NET and Angular frameworks, I worked with ETL modeling for Big Data using Gooddata. At Grupo Modulos, my first professional experience with .NET, I developed an ERP integrated with Invoice Generator using the ASP.NET platform.Always seeking new knowledge to develop increasingly robust and scalable solutions, I maintain constant contact with new technologies to exceed my clients' expectations.

David Juan Freire Da Silva's Current Company Details
Skyone

Skyone

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Back End Developer
Diadema, SP, BR
Website:
itaubba.com
Employees:
3675
David Juan Freire Da Silva Work Experience Details
  • Skyone
    Back End Developer
    Skyone
    Diadema, Sp, Br
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  • Itaú Bba
    Fullstack Developer
    Itaú Bba Aug 2021 - Present
    São Paulo, Brazil
    Work in the bank credit recovery team. The main activities are:- Development of microservices on the .NET Core platform.- Frontend development using Angular 9+.- CQRS architectural pattern using SQL Server and MongoDB as writing and reading DBs respectively.- Consuming AWS S3 and Serverless Functions with AWS Lambda.- Creation and integration with REST APIs.
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  • Totvs
    Software Developer
    Totvs Nov 2019 - Aug 2021
    São Paulo, Brazil
    Work in the Health Plan team in compliance with a series of Brazilian legislation imposed by the ANS. The main activities are: - Test-oriented backend development (TDD) in AdvPL (TOTVS Proprietary Language).- ETL modeling for Big Data (using the GoodData platform).- Creation and integration with REST APIs.- Front End Development (Angular/TypeScript).- MSSQL Server and PostgreSQL database.- Technical documentation using OpenApi library.
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  • Grupo Módulos
    Software Developer
    Grupo Módulos Dec 2016 - Nov 2019
    São Paulo, Brazil
    Work in an ERP system for small and medium-sized companies integrated with an NF-e / NFS-e issuer.- Backend development using C# / .NET. - SOLID and DDD- ORM Tools (Entity Framework)- Consumption of SOAP/REST Web Services from the Internal Revenue Service.- Stored Procedures in SQL Server DB.
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  • Ess Safety Systems Engineering
    System Designer
    Ess Safety Systems Engineering May 2014 - Apr 2016
    São Paulo, Brazil
    Programming robots and devices using C++ to meet safety standards (NR-12)- Integration between software via API applying REST architecture.- Automation and process optimization projects.- Mechanical design and consultancy for Autodesk Inventor software.
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David Juan Freire Da Silva Skills

Java C++ Android Studio Eclipse Notepad++ Autodesk Inventor Catia Autocad Microsoft Office Atendimento Ao Cliente Microsoft Excel Engenharia Clp Html Css Microsoft Visual Studio

David Juan Freire Da Silva Education Details

Frequently Asked Questions about David Juan Freire Da Silva

What company does David Juan Freire Da Silva work for?

David Juan Freire Da Silva works for Skyone

What is David Juan Freire Da Silva's role at the current company?

David Juan Freire Da Silva's current role is Back End Developer.

What is David Juan Freire Da Silva's email address?

David Juan Freire Da Silva's email address is da****@****.com.br

What schools did David Juan Freire Da Silva attend?

David Juan Freire Da Silva attended Senai São Paulo.

What skills is David Juan Freire Da Silva known for?

David Juan Freire Da Silva has skills like Java, C++, Android Studio, Eclipse, Notepad++, Autodesk Inventor, Catia, Autocad, Microsoft Office, Atendimento Ao Cliente, Microsoft Excel, Engenharia.

Who are David Juan Freire Da Silva's colleagues?

David Juan Freire Da Silva's colleagues are Victor Luís, Marcella Maestre Hermoso, Tomás Peña Bazán, Larissa Caldara, Antonio Carlos Oliveira, Beatriz Travessoni Finder, Rodrigo Megale.

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