> Markdown version of [/jobs/ext/3401840-full-stack-developer](https://www.wearedevelopers.com/jobs/ext/3401840-full-stack-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Developer - **Company:** Resourcesoft, Inc. - **Location:** Chicago, IL, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** ASP.NET, Application Programming Interfaces (APIs), Agile Methodology, C Sharp (Programming Language), Database Queries, Software Design Patterns, Visual Basic .NET (Programming Language), Object-Oriented Software Development, Application Data, Simple Object Access Protocol (SOAP), SQL Stored Procedures, SQL Databases, Freeform SQL, .NET Core, ReactJS, Solid Principles, Kubernetes, Asp.net Web Forms, Front End Software Development, Code Restructuring, Api Management, Web Api - **Published:** September 21, 2026 - **Apply:** https://www.dice.com/job-detail/e3c16749-ea81-4da1-bb3c-03ef96aa10ef ## About the Role * 8 or more years of experience in ASP.NET/.NET Core development using C# or VB.NET. * Proficiency in ReactJS, with 3 or more years of hands-on front-end development experience. * Experience developing and testing Web APIs in .NET Core, including unit and API testing. * Experience modernizing legacy ASP.NET Web Forms applications to .NET Core and React. * Experience with SQL, including complex queries, stored procedures, and SOAP/REST service integration. * Excellent verbal and written communication skills. ## Description * Design, develop, and maintain full-stack web applications using .NET Core and ReactJS. * Build and test Web APIs, ensuring performance, security, and scalability best practices. * Modernize legacy ASP.NET Web Forms applications into .NET Core and React-based solutions. * Write complex SQL queries and stored procedures to support application data needs. * Apply OOP and SOLID design principles, incorporating code refactoring and design patterns. * Collaborate within an Agile framework, participating in CI/CD pipelines and deployments to Kubernetes clusters. ## Related Videos - [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about) - [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling) - [Building Multi-Tenant ASP.NET Core Applications: Best Practices and Real-World Solutions](https://www.wearedevelopers.com/videos/1552-building-multi-tenant-asp-net-core-applications-best-practices-and-real-world-solutions) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Why you must use TDD now!](https://www.wearedevelopers.com/videos/114-why-you-must-use-tdd-now) - [REST, GraphQL, gRPC, and more: A comparison of modern API styles](https://www.wearedevelopers.com/videos/100247-rest-graphql-grpc-and-more-a-comparison-of-modern-api-styles) ## Related Articles - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)