3 Required 3+ years of experience with Agile SDLC methodology 3 Required 3+ years of experience working on a team performing a variety of SDLC related tasks 3 Required 3+ years of experience in intra-team collaboration for requirements gathering and software development, modifications, and maintenance 3 Required 3+ year of experience in presenting in-person software application change demonstrations for the purposes of seeking customer approval of proposed design 2 Required 2+ years of experience using Azure Dev Ops, Jira, or similar 1 Required 1+ years of experience programming in C# .Net Blazor 4 Preferred Experience porting existing codebase from Java to C# .NET Blazor 4 Preferred Experience and knowledge of responsive web design practices and implementation 4 Preferred Experience and knowledge of Web Content Accessibility Guidelines (WCAG), and implementation 4 Preferred Previous experience working with TDA systems ***Lumen and / or its clients will not provide equipment (Laptop, monitor, etc.) to the selected contractor. 4 Required 4+ years of experience in development of web-based software applications 4 Required 4+ years of experience root cause analysis and resolution 4 Required 4+ years of experience programming in various coding languages including but not limited to: Net, HTML, HTML5, ASP, Java, JSP, NET/C#, front end and back-end user interface methodologies technologies, SQL, and stored procedures 4 Required 4+ years of experience and proficiency in web programming using code languages: NET/C#, JavaScript, HTML, CSS, SQL, Stored Procedures, Oracle, and SQL Server.