I am a SAP Business One Consultant, .NET developer (including ASP.NET Core2), Express JS Angular 4 developer . I have the following set of skills and I worked on several Projects as follows: 1- C# .NET Developer 2- Backend Development: SQL, Postgres, Code first and database first using Entity Framework Core 3- WEP API Development: ASP.NET Core 2, Express JS 4- Front End Development: Angular +2, Bootstrap, Ng Prime, Typescript 5- SAP Business One Implementation: Functional and Technical: Customization, Report Design with complex stored procedures in both SQL and HANA. 6- SAP Business One add-on development. 7- SAP Business One Integration with SAP B1 SDK(much more robust, maintainable, and faster that B1if. I have worked on several projects including: a pre-sales app(back end and front end) first with Express JS then with ASP.NET Core. integration of SAP B1 with NCR Point of Sale back end, external pre-sale and van-sale app, external HR software. Complex reports for SAP B1 HANA Version. And worked as functional and technical consultant for two SAP B1 projects