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Programming & Development

SQL, C, Delphi, .NET and C++ Developer

$45/hr Starting at $100

I'm a marine biologist and software/database developer with more than 30 years of experience. The past 20 years I have worked (in-situ) as software/database/web developer and data analyst (mainly fisheries-related data) for two international organizations (the Inter-American Tropical Tuna Commission, and the Food And Agriculture Organization of the United Nations, FAO/UN). I have extensive experience with several programming languages (including Fortran/Fortran 90, C/C#/C++, VB6, VB.NET, Borland/Embarcadero Delphi/Delphi XE, SAS, Java, S/S-PLUS/R, etc.), programming frameworks (.NET, ASP/ASP.NET/AJAX, Delphi-VCL, etc.), database systems (MS-SQL, Oracle, MySQL, MS-Access, Firebird, etc.) and operating systems (VAX/VMS, CPM/MPM, MS-DOS, all flavors of MS-Windows, and RedHat/Ubuntu/Kubuntu Linux). I also have extensive experience in fisheries, bycatches, as well as observer, data analysis.

About

$45/hr Ongoing

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I'm a marine biologist and software/database developer with more than 30 years of experience. The past 20 years I have worked (in-situ) as software/database/web developer and data analyst (mainly fisheries-related data) for two international organizations (the Inter-American Tropical Tuna Commission, and the Food And Agriculture Organization of the United Nations, FAO/UN). I have extensive experience with several programming languages (including Fortran/Fortran 90, C/C#/C++, VB6, VB.NET, Borland/Embarcadero Delphi/Delphi XE, SAS, Java, S/S-PLUS/R, etc.), programming frameworks (.NET, ASP/ASP.NET/AJAX, Delphi-VCL, etc.), database systems (MS-SQL, Oracle, MySQL, MS-Access, Firebird, etc.) and operating systems (VAX/VMS, CPM/MPM, MS-DOS, all flavors of MS-Windows, and RedHat/Ubuntu/Kubuntu Linux). I also have extensive experience in fisheries, bycatches, as well as observer, data analysis.

Skills & Expertise

.NETAccessAjaxAnalysisASPASP.NETCC#C++Data AnalysisDatabase SystemsDelphiDeveloperDosFirebirdFortranJavaLinuxMySQLOracleSASSQLVmsWindows

3 Reviews

  • Raymon 2

    Raymon 2 says,

    Great Job! Marco was professional and very knowledgeable about MS SQL Server and Informix. He was able to suggest multiple solutions when the scope changed. We were able to collaborate in real time to get the job done in a timely fashion. I will definitely use Marco again for my SQL development needs.

    for Replicate Cisco Informix to MSSQL/Inform on Feb 19, 2021

  • Sam_123

    Sam_123 says,

    I hired Marco to assist with a complex performance issues I had with SQL Server in Azure. He had the inner working knowledge of SQL Server and Azure to resolve my issue without a problem. I would certainly recommend Marco for any SQL Server jobs. He communicates well and is easy to work with.

    for Azure SQL Server Expert on Nov 27, 2019

  • makeadll

    makeadll says,

    a pleasure to work with

    for job #84793: fix a firebird DB error on May 27, 2015