Must have advanced skills in.NET Core, SQL, C#.NET Framework/Standard/Core, ASP.NET Web API, and RESTful APIs.- Must be self-motivated and expected to initiate required activities on their own.- Be able to perform benefit analysis for IT solutions and make recommendations for technology direction particularly for performance and security.- Be able to use deep technical knowledge to make low level design decisions and writing code to satisfy functional and non-functional requirements.- Be able to monitor and debug code to ensure the security and stability of the site.- Participate in the development and maintenance of middle and backend layers for Mobile Platform by maintaining existing codebase as well as extending it with new features.- Implement solutions according to design, requirements, and standards.- Write unit tests, conform to code standards, have your designs and code reviewed, use both static and performance analysis tools.- Work closely with your team members and the software team leads to ensure you're on track.- Assist in continually improving our software development process and the development environment.**Skills / Experience**:**Qualifications**:- Significant experience in AWS development and Service-Oriented Architecture.- 4+ years of software development experience of API programming.- 2+ years of.NET Core experience.- Senior Developer with strong leadership and communication skills.**Required**:- Expertise in.NET Core and SQL.- Understanding of Static and Dynamic Code vulnerabilities.- Knowledge on GIT, TFS.- Knowledge on Veracode or similar tools.- ASP.NET MVC Framework.- C#- Solid understanding of AWS Cloud service and Integration.- Solid understanding of SOAP, REST, and Web API based web service protocols.- Cloud Technology : AWS -Neptune, Dynamo DB, document DB, RDS SQL, Mongo DB (medium), EC2 hosting,.NET Core : Microservices,.NET core middleware.- Logging : Kibana, Elastic search, Log stash.- Dev.Tool :Fiddler, Postman and Charles.- DevOps: Docker and Kubernetes (understanding).- Testing.tool : XUnit.- Experience with Microsoft Enterprise Library.- Experience with Microsoft Entity Framework and/or LINQ to SQL.- Experience with Test Driven Development and automated unit testing.- Experience with Event Base Architecture.Excellent written and o