Rapid application development!
I have carefully read and understood your requirements.
I am the best candidate to do this project. I have fully ready cloud based secure platform for your needs. Recently built a large web/mobile portal/platform for a European startup client that includes fully working cryptocurrency integration, rest API, jquery/javascripting, CRM features, [!], dashboards, referral links, product listings, content management, integrations,reporting, membership system, emails, templates, user management on top of MySQL. It went live in Jan 2019 and they have 1000 +users. I have also delivered complex interactive google maps. Please let me know more details and we can connect to make your web/mobile app via rapid delivery! I am working with clients from USA, Europe, Asia and Australia.
Personally I have 9+ years(12+ years overall) of core/hands on architecture/development healthcare projects(large enterprise healthcare projects)/products experience with Rapid application development on top of SharePoint, Powerapps, Flow, angular, asp.net, salesforce integration, c#, web API, SQL with togaf certified, python, Cornell Project management certification.
The intranets project I did in USA were nominated for best implementation.
I have 5+ years of onsite USA experience in New Jersey, Atlanta. I made SharePoint dev 10x faster when I was in USA for the entire team.