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Daniel Pérez CortézDP

Daniel Pérez Cortéz

.NET Developer

€320/day
Ciudad de México, MX
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Daniel

I am a serious, responsible, and honest person with a great passion for programming. I have worked as a freelance developer, providing services to individuals and some companies. Throughout my career, I have worked with various programming languages, but I have been most attracted to .NET technologies, specifically in the BackEnd part.

Programming languages:
• Visual Basic .Net
• C# .Net
• ASP .Net
• Net Core

Frontend Frameworks:
• Angular 18
• Bootstrap

Database:
• SQL Server
• PostgreSQL
• MySQL
• Informix
• Firebase
  • Spanish

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Infotec, Centro de Investigación e Innovación en TIC
    .NET Developer
    April 2021 - Today (5 years and 2 months)
    Tlalpan, Mexico City, DF, Mexico
    • Application setup.
    • Creation and consumption of REST APIs
    • Consumption of SOAP WebServices.
    • Creation of reports with SQL Server Reporting Services.
    • Creation of Crystal Reports.
    • Modification of Telerik Reports.
    • Migration of NetFramework application to NET Core(C#) Clean Architecture. (Repository pattern).
    • Creation of SQL Server Scripts.
    • Creation of Informix Scripts.
    • Design and development of ASP .NET(VB) modules
    • Design and development of ASP .NET(C#) modules
    • Creation and modification of DotNetNuke modules.
  • ia70
    Software Developer (Freelance)
    January 2009 - March 2021 (12 years and 2 months)
    Tabasco, Mexico
    • Analysis, design, and development of software for businesses and small companies.
    • Analysis, design, and development of new modules for existing software.
    • Software development within VPN to connect multiple branches to a single database.
    • Software development for Mikrotik devices (Hotspot voucher sales)
    • Development of TCP Socket applications to concentrate information from various geographic points on a server.
    • Use of popular libraries to read and generate reports in Excel and PDF.
    • Remote assistance to various clients in various areas.
  • Insignia IT
    Java and Web Developer
    February 2018 - August 2018 (6 months)
    Villahermosa, TAB, Mexico
    • Development in Java EE MVC with Spring Framework (Maven, Apache Tomcat).
    • Creation of models, views, and controllers.
    • Creation of reports with Jasper Reports.
    • Creation of views with DHTMLX.

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Education

  • Systems Engineer
    INSTITUTO TECNOLÓGICO SUPERIOR DE COMALCALCO Ingenieria
    2014
    Ingeniero en Sistemas
  • International Congress: "The Future MX is written digitally"
    CITI Tabasco
    2012
    Congreso Internacional: "El Futuro MX se escribe digital"

Skill set

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