Hi Sir/Madam,
I have been working on Office 365 for a long time as consultant and developer. I have experience Sharepoint(onprem), Project(onprem) , PowerApps, Flow, Teams, PowerBI and Planner.
I have completed many kind of projects. I have developed many kind of application on Sharepoint with workflow using Flow like document management system, audit management, skill management etc. I have developed the inpection app for mobile devices using PowerApps.
What sharepoint version do you use? (SP 2010/2013/2016/online)
Please let me know if you have any question.