Hi Sir/Madam,
I have been working at Office 365 for 7 years. I have experience Sharepoint, Project, PowerApps, Flow, Teams, PowerBI, and Planner.
I developed many mobile/tablet app like inspection app, daily worksheet app, trade monitoring and handover protocol app with Flow. I used many functionalities of PowerApps and Flow like custom connector, form to pdf conversion, GPS, taking the photo, etc. I can develop a responsive app design in PowerApps. I work with Sharepoint, SQL, excel and one drive as a data source. You can find some of those tools in my freelancer portfolio.
Please let me know if you have any question