1183 | Middle .NET MAUI Developer (Part-Time)
About this job
Intetics Inc., a leading American technology company specializing in custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions, is on the lookout for a .NET MAUI Developer (Part-Time) to join our team and provide exceptional customer support. Responsibilities • Review the existing codebase, dependencies, and build configurations. • Upgrade the application from .NET MAUI 8 to .NET MAUI 10. • Resolve build and runtime issues on Android and iOS. • Identify and address compatibility issues in NuGet packages, native integrations, and platform-specific code. • Collaborate with QA to investigate regression results and reproduce defects introduced or exposed by the upgrade. • Estimate and implement approved fixes required for release readiness. • Document migration changes, unresolved issues, technical risks, and release prerequisites. • Support the migration of an additional mobile application if approved. Requirements • Strong commercial experience with C# and .NET MAUI. • Proven hands-on experience upgrading existing production applications between major .NET/MAUI versions. • Experience building and debugging MAUI applications for both Android and iOS. • Ability to troubleshoot dependency conflicts, build failures, runtime crashes, and platform-specific regressions. • Experience with mobile application signing, packaging, and release preparation. • Ability to assess an unfamiliar codebase, identify technical risks, and provide realistic estimates based on code review. • Ability to work independently and communicate findings clearly, including the distinction between a successful build and a release-ready application. • English level: B2 (Upper-Intermediate) or higher. Nice to have • Experience migrating applications from .NET MAUI 8 to .NET MAUI 10. • Experience maintaining applications previously migrated from Xamarin.Forms. • Familiarity with Azure DevOps and mobile CI/CD pipelines. • Experience with App Store and Google Play submissions.