Find the Best C# Programming Jobs in Fairfax, VA
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Check out a sample of the 4 C# Programming jobs posted on Upwork
Consultation to Refactor Code Base for Maintainability
Hourly ‐ Posted 17 days agoLess than 30 hrs/week
Hours needed
Hours needed
1 to 3 months
Duration
Duration
Intermediate
Experience level
Experience level
I need a skilled developer to help provide insights to refactor a code base generated using AI and vibe coding. The project is complex…
C# ProgrammingC#PHPJavaScript
See moreHealthcare application for care team
Hourly ‐ Posted 9 days agoLess than 30 hrs/week
Hours needed
Hours needed
Less than 1 month
Duration
Duration
Intermediate
Experience level
Experience level
Need an urgent need to develop working prototype. The work involves, automating a workflow for healthcare providers who are taking care…
C# ProgrammingAngularCSSHTMLC#JavaScriptPythonTypeScriptNext.js
See moreExpert in SQL SERVER (SQL Query Expert store procedure, performan…
Hourly ‐ Posted 1 month ago30+ hrs/week
Hours needed
Hours needed
More than 6 months
Duration
Duration
Expert
Experience level
Experience level
Warning: Only working directly with Developers: No third parties or Sales Guy or CEO prohibited on this project: will be reported in ca…
C# ProgrammingMicrosoft SQL Server AdministrationC#SQLSQL Programming
See moreBuild EHR/EMR System from Open Source
Hourly ‐ Posted 16 days agoLess than 30 hrs/week
Hours needed
Hours needed
1 to 3 months
Duration
Duration
Intermediate
Experience level
Experience level
We are seeking an experienced freelancer to develop a comprehensive Electronic Health Record (EHR) system using open source components.…
C# ProgrammingHIPAAJavaPythonC#
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