I don't really know enough about what you are trying to do and who you are building it for. If it was an internal tool just for me I would simply leave it as a set of SQL Server Agent Jobs and run them from the SQL Server Management Studio GUI. For some tasks I've not gone that far even, and simply start up BIDS or SQL Server Data Tools and run the package manually.

I've also worked with Dev teams that have build web-based front-ends using Visual Studio to control SSIS packages like this too.

I guess it comes down to your particular requirements and the tools and skill-sets you have available to you.