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Programming & Development

Mobile Applications

$80/hr Starting at $25

Currently focusing on Windows, web, mobile and cloud software applications development; specializing on Android mobile and .NET enterprise technologies in the financial, healthcare and educational industries. Expert level design, development, end-to-end debugging and performance optimization of eCommerce applications and integrations (EAI) in highly scalable n-tier architectures: MS SQL Server stored procedures, DTS conversions and database optimizations. Open, published APIs (XML, XSD, BizTalk, DTD, UDDI, WSDL); and development of robust, efficient, transparent processes for validating (MSXML), transforming (XSL) and routing requests (SOAP, Web Services) EDI x12 4010 transactions (810, 832, 850, 855, 856, 997) validation, mapping, conversion Transaction exchange over the internet using TCP, HTTP/S, Secure FTP, SMTP or EDI VANs Reports web and forms based; status, data, analytical; access control setup and admin Middle tier components and interfaces using COM, ODBC, ADO , MSXML, Ac

About

$80/hr Ongoing

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Currently focusing on Windows, web, mobile and cloud software applications development; specializing on Android mobile and .NET enterprise technologies in the financial, healthcare and educational industries. Expert level design, development, end-to-end debugging and performance optimization of eCommerce applications and integrations (EAI) in highly scalable n-tier architectures: MS SQL Server stored procedures, DTS conversions and database optimizations. Open, published APIs (XML, XSD, BizTalk, DTD, UDDI, WSDL); and development of robust, efficient, transparent processes for validating (MSXML), transforming (XSL) and routing requests (SOAP, Web Services) EDI x12 4010 transactions (810, 832, 850, 855, 856, 997) validation, mapping, conversion Transaction exchange over the internet using TCP, HTTP/S, Secure FTP, SMTP or EDI VANs Reports web and forms based; status, data, analytical; access control setup and admin Middle tier components and interfaces using COM, ODBC, ADO , MSXML, Ac

Skills & Expertise

.NETAccessAdoAndroidASPASP.NETBasicCC#C++cnmDebuggingDHTMLFTPHTTPJavaScriptMicrosoft SQL ServerODBCSmtpSoapSQLSSLVisual BasicWindowsXML

1 Reviews

  • Bill_Boyington

    Bill_Boyington says,

    Dave performed above expectation. We had 68 bids on this project and he was one of the few who understood the true scope of the project and bid accordingly. His turn-time was great as was his eye for detail. Definitely a detail-oriented person who earned a place in our "MVP" (Most Valued Programmers List). We will definitely be using him again. Thanks, Dave.

    for ASP.NET 2.0 C# Project - Orders portal on Apr 13, 2006