Sr. Full Stack Developer

Senior Full-Stack DeveloperPosition Overview:A Senior Full-Stack Developer to lead the modernization of a legacy Microsoft Access application backed by SQL Server into a secure, scalable, cloud-hosted web solution.Rebuild Access forms and logic as a React.js web front end with a modern API layer (.NET or Node) running on Microsoft Azure.This role is ideal for someone who enjoys refactoring older systems, working end-to-end, and delivering modern, user-friendly applications that transform how an organization operates.Responsibilities:Analyze existing Microsoft Access front end and VBA logic to identify workflows and dependencies.Re-architect the Access front end into a React.js web application with modular, maintainable components.Design and develop RESTful APIs (preferably in.NET Core, or Node.js/Express) that replace Access/VBA-based business logic.Integrate web authentication with Microsoft Entra ID (Azure AD) for SSO and role-based access.Collaborate with the Database/Cloud Engineer on data models, APIs, and deployment.Implement and maintain CI/CD pipelines (Azure DevOps or GitHub Actions).Work with Power BI developer or data engineer to embed web-based reports and dashboards.Ensure scalability, usability, and maintainability of the new web front end.Required Qualifications:6+ years of professional software development experience.Strong proficiency with React.js, TypeScript, HTML5, and CSS3.Experience with C# /.NET Core or Node.js/Express for back-end services.Solid understanding of SQL Server / Azure SQL integration and query optimization.Experience migrating or rebuilding Microsoft Access applications a plus.Familiarity with Azure services: App Service, Key Vault, Azure SQL, Entra ID.Knowledge of Power BI, Power Automate, or Azure Functions is a plus.Excellent problem-solving, communication, and documentation skills.Preferred Qualifications:Experience working with non-profits or mission-driven organizations.Prior exposure to Access-to-web or Access-to-Cloud modernization projects.Comfortable working in small, agile teams with shared ownership of architecture and delivery.