Net API Developer

.Net API Developer

Rate: 450 - 500 a day

IR35: Inside IR35

Location: Keighley

Working Pattern: 3 days a week on site

You will join a blue chip IT consultancy, delivering digital transformation to their nationally recognised client.

You will have:

• Maintained and enhanced legacy .NET applications (ASP.NET, .NET Framework, C#), ensuring business critical systems remained stable, secure, and compliant with evolving requirements.
• Investigated and resolved production issues by performing root cause analysis, debugging legacy codebases, and implementing sustainable fixes to improve application reliability.
• Collaborated with business analysts, testers, and stakeholders to gather requirements, implement enhancements, and deliver application updates with minimal disruption to users.
• Supported application modernization initiatives by refactoring legacy components, improving code quality, and contributing to migration planning for newer .NET technologies and architectures.