Responsibilities
• Enhance and maintain our main web application, ASCLOGS, built on ASP.NET MVC
(.NET Framework 4.8) with features such as authentication, PDF generation via
IronPdf, audit logging with log4net, Twilio SMS integration, and data access through
PetaPoco.
• Support multiple companion projects including:
• CopyForm, an MVC tool that copies form templates between SQL Server
databases using AJAX and PetaPoco data access.
• SQLImportApp, a WinForms importer leveraging ExcelDataReader and
Z.Dapper.Plus for bulk inserts.
• DEAVerification, a WinForms app automating data retrieval via Selenium
WebDriver and storing results with PetaPoco.
• UniversalScrapperAPI, an ASP.NET Web API that scrapes licensing
information using Selenium and logs results with log4net.
• HL7DocAssistantSync, a VB.NET library for HL7 message processing and
PDF generation with PdfSharp.
• ChatGPT Implementation, a .NET 8 Web API example showing how we
integrate with OpenAI's ChatGPT service.
• S3MicroService, a .NET 8 Web API using AWS SDK packages
(AWSSDK.S3, AWSSDK.Extensions.NETCore.Setup) and Entity Framework
Core for storage.
• Maintain PowerShell utilities used for onboarding tasks such as document-to-PDF
conversion and CSV generation.
• Review existing code to improve reliability, enhance testability, and refactor large
code files (for example, BusinessLayer/BusinessLayer.cs is roughly 28k lines).
• Work closely with stakeholders to gather requirements for new features and ensure
compatibility with our SQL Server backend.
• Assist in modernizing legacy components and implementing best practices for
security, error handling, logging, and deployment automation.
Required Skills
• 10+ years of development experience
• Extensive experience with C# and the .NET ecosystem, including both legacy .NET
Framework and modern .NET Core / .NET 8.
• Solid understanding of ASP.NET MVC, Web API, and Windows Forms development.
• Familiarity with PetaPoco, Entity Framework Core, and SQL Server.
• Experience integrating third-party services such as Twilio, OpenAI, Selenium
WebDriver.
• Ability to write and troubleshoot PowerShell scripts for automation tasks.
• Comfortable navigating large codebases and improving code quality through
refactoring, unit testing, and documentation.
• Proficiency with version control (Git) and the Visual Studio toolchain.
Preferred Skills
• Background in healthcare or regulated industries, since many applications manage
sensitive data (e.g., DEA verification, HL7 messaging).
• Knowledge of PDF generation libraries (IronPdf, PdfSharp) and logging frameworks
(log4net).
• Experience with CI/CD pipelines for .NET applications.
• Nice to have Unit Testing frameworks (i.e. NUnit, MS Testing Framework )
Location & Work Environment
This role requires working with Visual Studio on Windows for the .NET Framework solutions
and .NET 8 projects. Experience with IIS or IIS Express is helpful for local development and
testing.