Hi,
Based on project description you want to perform some serious tasks with simple application.
Yes I can do this.
1) you will load excel file to dropbox to start workflow
2) my developed software will watch dropbox folder for incoming file
3) then software will fetch data from domain columns and then open 4 tools on your VPS with specific configuration provided by you.
4) then after windows software mearge all data identify duplicated data - I need to see excel file for data.
5) then after mearge send file to email verifier program
6) need to discuss, not able to understand (upload file , download and result ok but what is the significance of this step)
7) then from point 6 what ever result I got I have to update to master sheet, which you put in dropbox previously. if I am not wrong.
Once all task completed you need alert - how you need alert (email, SMS, etc... ?)
Also it would be more help in this project if you provide recorded video for mention steps for smooth automation.
I have over 5+ years of experience in .Net platform using C#, Javascript, Node.js with knowledge in different domains like Realtime, Database, IoT, Web development.
Let's talk further on the chatbox, waiting for your reply.
Thanks
Veerendra