Portals Developer — full-stack .NET

Email: talent@neevsys.com Job Description Neevsys is currently seeking An experienced full-stack .NET developer to build and support the program’s portal(s) end to end — the Angular or React front end and the .NET backend, backed by PostgreSQL. What you do matters and has a significant impact on the medical and scientific communities we serve. Your work here matters and has real impact. Responsibilities Build and maintain portal applications end to end — Angular or React front ends and .NET backend services and APIs. Model and work with data in PostgreSQL within a .NET environment. Implement authentication, authorization, and role-based access for portal users. Integrate the portal with backend data services and other program applications. Contribute to design, testing, code review, and ongoing support. Required skills Strong full-stack .NET development (C# / ASP.NET Core) with a modern front-end framework (Angular or React). Hands-on experience with PostgreSQL in a .NET environment. Experience building portal or web-application features end to end. Solid grasp of web security, authentication, and access control. US work authorization; clearance eligibility per contract environment. Preferred AWS cloud experience, including AWS data services. Portal frameworks, CMS, or low-code portal platforms. Containerization and CI/CD.