Hello , I am expert in web services and PL/SQL , just give me more details about your requirements in order to be able to give you an accurate time and cost estimates.
I am a Senior full stack developer with 7+ years of working experience in Software applications full life cycle.
I am expert in .net Core 3, MVC,Asp.net Web API, LINQ, Entity Framework, JQuery, Angular 8, REST / SOAP web services, External APIs, Json, WCF, JavaScript, Ajax, Amazon MWS, HTML, XML, CSS, PL/SQL.
I hope I can help you and it would be my pleasure to complete and deliver your task.