I am well versed in all of the skills that you have mentioned. In addition if you talk about Quickbooks I've imported data (Invoices, Payments, Credit memos, Time Log, PO receipts) in both Desktop & online version. In Xamarin my IOS & Android application works even offline because we have offline sync functionality for our CRM application. As far as AWS is considered I can set it up from scratch. My technical skills are: C# (Console, Web) . Entity Framework , MVC , Data Objects , ORM, ASP.Net. Quick Books integration, MySQL , MsSql. SQL Lite, Telerik Constrols & Reports, Xamarin (Android and IOS), Git Experience, AWS, Google Cloud Server, Set up Network security, JS, Jquery, Node.js, Angular, React.js, Crystal Reportings, SSRS, Web Scrapping, ADI, Jenne, Fieldnation integration, Twilio for SMS integration, GSuite & Exchange 365 integration. I've worked on all of these modules:
Customer management including contractors & vendors,
Opportunities management,
Quotes management,
Tickets/ Service Orders/ SLA/ Customer Surveys,
Project management,
Contracts management,
Inventory & purchasing including RMA & barcode reader,
Invoicing,
SMS & Email marketing,
Task managements,
Reps management with Roles
Document management system,
Workflow/ Automations,
Reporting Center,
Dashboards (Advanced statistics, PDF export).
Looking forward for your positive response.
Thank you.