I will make custom automation desktop app or bot for windows PC

Small projects are usually completed withing few hours. So yes its completely possible, unless I have any other ongoing project workload. It will also depend on your ability to test my program fast and give me feedback for any changes.

When buyer thinks its only 2 clicks that program have to do, its not usually that simple. I assure you if what you need is that simple, I won't charge 30$ for that and might even give it for free as a treat.

Making an automation may take anywhere from few hours to 10-20 days according to you project size and your ability to test my program fast and give me feedback for any changes.

Maintenance for custom Application for first 30 days will be Absolutely free. After that it will depend on the modification needed to make it work again.

For personal or in-office use, feel free to go ahead and use it. In case you want to resell the program or if you want to be the full and the only owner please message me and state that when we start.

Code signing certificates are 300-600$ each[Sold by third party]. Big companies like Google, Amazon have their own certificates to prove ownership, as a freelancer I don't have this option unless buyer wants to buy 300+$ certificate and send me. You can buy source code itself if you don't trust me.