Nathan Calhoun Email & Phone Number

Tallahassee, Florida, United States

Specialized in the design, development and maintenance of programs that interface with other software (external vendors and legacy systems), especially those related to healthcare utilizing Health Level Seven (HL7) encoding standards (including HL7’s C-CDA CCD specification).- Developed .NET programs in Visual Basic and C#, including Windows Services and interfaces transferring data via TCP/IP, MLLP, SFTP, RESTful and SOAP web services- Developed RESTful web services in Java enterprise environment- Gathered requirements and metadata for onboarding of new customers and software enhancements- Interacted with relational databases by various providers (IBM DB2, Microsoft SQL Server, Oracle) scripting complex queries, triggers, user defined functions and stored procedures using T-SQL and PL/SQL- Performed data conversions/migrations and developed bridge programs for phased implementations- Mentored junior developers in company standards and best practices- Developed software under a modified Agile Scrum life cycle utilizing Atlassian's Jira- Designed, developed, and maintained interoffice tools (including Visual Studio Extensions) to assist in product development, testing and maintenance

Tallahassee, Florida Area

Specialized in the design, development and maintenance of programs that interface with external vendors and legacy systems, especially those related to healthcare utilizing Health Level Seven (HL7) encoding standards (including HL7’s C-CDA CCD specification).- Developed .NET programs in Visual Basic and C#, including Windows Services and interfaces transferring data via TCP/IP, MLLP, SFTP, RESTful and SOAP web services- Developed RESTful web services in Java enterprise environment- Gathered requirements and metadata for onboarding of new customers and software enhancements- Interacted with relational databases by various providers (IBM DB2, Microsoft SQL Server, Oracle) scripting complex queries, triggers, user defined functions and stored procedures using T-SQL and PL/SQL- Performed data conversions/migrations and developed bridge programs for phased implementations- Developed software under a modified Agile Scrum life cycle utilizing Atlassian’s Jira- Designed, developed, and maintained interoffice tools (including Visual Studio Extensions) to assist in product development, testing and maintenance

Tallahassee, Florida

Developed reporting programs in VB.NET using ActiveReports under a modified Agile Scrum life cycle utilizing Atlassian's Jira

Tallahassee, Florida, United States

Tallahassee, Florida, United States

- Maintained Pyxis machines (CareFusion's automated dispensing system) throughout hospital as system administrator - Prepared sterile compounds of intravenous admixtures utilizing aseptic technique and adhering to USP 797 guidelines- Performed unit-dose repackaging of medications bought in bulk

Associate'S Degree, Computer Programming & Analysis / Game Design

Activities and Societies: Tallahassee Community College Computer Club (TC4)

High School Diploma