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@sagom
Flag of Colombia Bogota D.c, Colombia
Member since August 22, 2014
0 Recommendations

sagom

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Software engineer with a postgraduate in software development and I have extensive experience in the development of web and mobile software, I have worked with business intelligence projects based on Microsoft technology, developments with VS 2015, 2017 .NET C #, Entity Framework ,.NET CORE C# Web API integrations, WCF REST, VBA,javascript, databases in online and offline mode as Oracle, Sql Server, IndexDB, AlaSql, mongoDB. I have developed business intelligence projects with Microsoft sql server with Microsoft SQL Server tools, OLAP, SQL Server Integration Services (SSIS), SQL Server Analytics Services (SSAS), SQL Server Reporting Services (SSRS) and Power [login to view URL] knowledge of RDBMS like SQL Server, MySQL and Oracle. Good working knowledge of Web services like Web API, WCF, and Web Services. Good communication and presentation skills. If you are looking for a reliable developer, please contact me. I am always ready for your working!Thanks
$20 USD/hr
4 reviews
2.5
  • 100%Jobs Completed
  • 70%On Budget
  • 70%On Time
  • N/ARepeat Hire Rate

Portfolio

Recent Reviews

  • image of Edgar E. Flat file Ms access table vba $50.00 USD

    “Horrible programmer bad skill set. Uses blackmail to aak for more funds. Avoid him , blackmailing cheating individual.”

  • image of Beatriz B. Project 19397035 has been deleted €29.00 EUR

    “Mario is a superb freelancer that aims for excellence. I've released the milestone before the project was completely finished but I had complete trust that Mario would deliver and he went above and beyond. Thanks”

  • image of Ana T. Modify a ODF database in Libre Office $35.00 USD

    “He knew exactly what to do, he was very patient with me, after the project was finish I struggled as I am not very good with computers but he assist me on Skype on the next day until I learn how to use properly the project, even after it was finish and paid he still help us get used to it. Highly recommended.”

  • image of Roberto R. desarrollar programa pequeno que calcule el porcentaje de un monto $50.00 USD

    “good developer”

Experience

senior systems analyst

Jul 2008 - Sep 2014 (6 years)

Actively participate in the full life cycle of software development including transfers from requirements to architecture, high and low level and implementation. Design, architect, and test applications. Coordinate the integrations testing for the Software test team. Develop new products, troubleshoot Software Issues and research critical problems. Participate in the development of several major software releases. Collaborated with corporate officers and business technology team.

Education

computer science engineer

1997 - 2002 (5 years)

Software Development Specialist

2006 - 2008 (2 years)

Qualifications

ITIL FOUNDATION SERVICE MANAGEMENT (2014)

AXELOS GLOBAL BEST PRACTICES

Certificate SQL Server 2008 R2 (2012)

Microsoft Virtual Academy

carrera SQL Server 2008 R2

Certificate Developer .Net Visual Studio (2013)

Microsoft Virtual Academy

Developer .Net Visual Studio

B.I - Business Intelligence with SQL Server (2013)

Microsoft Virtual Academy

carrera Inteligencia de Negocios con SQL Server

Verifications

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