Social Media Auto Scheduler - 85% of programs complete - Need to combine multiple programs to form one with minor added functionality

I am looking for assistance with a Social Media Auto Scheduler. I need to combine multiple programs to form one program, with only minor added functionality. Rather than building the program from scratch, I am leaning towards combining existing programs to create the desired outcome. The integration should be of a simple complexity. The program is already 85% complete, which should limit the scope of work. I have a made the program for the instagram and twitter scheduler that create content from starting files randomly( pictures, vids, descriptions, hashtags, etc). I have also made a program that makes the que folder with random daily times set for 31 days - 8 random posts a day,and a program to transfer the que files into the actual que folder. I need to make the selenium instagram scheduler work on twitter as well, I need a wrapped up gui with these functions and programs in one (base program and GUI are already made, need to now add other already made programs into this one. Things that need to be done- 1. Add all four programs into one already excisting UI and program (one of the four)(one to generate posts, one to create que folders and scheduled times, one program to transfer created que folders to actual que if needed, and the selenium instagram scheduler program) 2. Add minimal buttons and functions to add generated post into "All Ques" "Twitter Que" and "Instagram Que" as well as a "Clear All" and "Clear Last Post" function button 3. Modify existing selenium scheduler program code to include videos not just photos 4. Add any functionality to auto fit the photo or video to proportions fit for that platform if needed ( twitter or instagram) 5. Modify the existing selenium scheduler for instagram to work on twitter and add in the UI input places for the users login for both twitter and instagram 5.5 - make the character limit show in UI and match twitters one post limit - make the UI show the total number of posts in each que and caps the creation of new que items at 248 posts per scheduling 6. Show the IP address of the current connection in the botton right of the UI 7. Use [login to view URL] licensing capabilities to make this program usable to others through generated keys 8. Package this program into a single file executable installer for this program to run on any windows machine, and to distribute 9. Extra credit - Extra Tip - Add functionality in this program to make it also que and schedule onto pinterest.