Develop and maintain .NET applications with a focus on SQL Remediation.
Collaborate with cross-functional teams to enhance application performance.
Migrate SQL Server databases to PostgreSQL, ensuring data integrity and application functionality.
Troubleshoot and optimize existing database queries and application code.
Responsible for code reviews and ensuring best practices in database interactions.

U.S. Citizen or Green Card (Permanent Resident) holder ONLY.
Must be willing to undergo fingerprinting and a government background check (CJIS-type).
LinkedIn profile required; all resumes will be verified against LinkedIn.
5+ years of full-stack .NET development experience.
Strong hands-on experience with:
C# and .NET application development
ADO.NET / System.Data.SqlClient and Npgsql
Entity Framework (EF6 and EF Core)
Dapper and data access layer development
SQL Server and PostgreSQL database integration
Refactoring embedded/inline SQL within application code
Experience migrating or converting:
SQL Server-based applications to PostgreSQL
Connection strings, credentials, and database access layers
T-SQL queries to PostgreSQL-compatible syntax
Strong understanding of application-to-database interactions, testing, and troubleshooting.
Preferred:
Experience with .NET Framework to .NET Core/.NET 8 modernization projects.
AWS experience, including Secrets Manager and Parameter Store.
Experience supporting SQL Server to PostgreSQL migration initiatives.
Familiarity with transaction management and distributed system modernization.

Senior Application Developer Consultant – Inline SQL Remediation

Key skills