We are seeking a highly motivated and skilled Full-Stack Developer to join our team and play a crucial role in developing a data submission ETL portal. This portal will serve as a central hub for collecting, transforming, and loading data from various sources into our data warehouse. Hybrid Position - Hartford. Minimum one day per week onsite- no exceptions. Preferred shift is 7:30-4:00. Must follow State holiday schedule.Responsibilities: Develop, and implement the data submission ETL portal using .NET technologies (e.g., C#, ASP.NET MVC, ASP.NET Core) Develop RESTful APIs for data submission and retrieval. Integrate with various data sources using appropriate technologies (e.g., APIs, file uploads, data pipelines) Design and implement data transformation logic using SQL (e.g., stored procedures, triggers) Build user interfaces for data submission, tracking, and reporting using modern web technologies (e.g., HTML, CSS, JavaScript) Implement robust error handling and logging mechanisms. Write unit and integration tests to ensure code quality and functionality. Deploy and maintain the application in a production environment. Collaborate closely with data analysts, business stakeholders, and other developers.Requirements: Minimum of 5 years of experience as a Full-Stack Developer (SSRS) SQL Server Reporting Services experience necessary. Strong proficiency in C#, ASP.NET MVC/Core, and SQL Experience with data integration and ETL processes Experience with building RESTful APIs Strong understanding of web development principles (HTML, CSS, JavaScript) Experience with unit testing and test-driven development (TDD) Experience with continuous integration and continuous delivery (CI/CD) pipelines Ability to work independently and as part of a team Problem-solving and critical thinking skills Experience with QA methodologiesPreferred: (SSIS) SQL Server Integration Services (SSAS) SQL Server Analysis Services