Hello! I am an experienced software engineer and I believe I am the best person for this job. I have created more than 10 different game launcher/patchers for various games and can easily reverse engineer .Net programs. I would love to discuss this project with you to show you that I am the best person for this project. You can see some of my past work in my portfolio, under "Game Launcher/Patchers".
You can also see the game launcher I created on this website at:
https://www.freelancer.com/projects/PHP-Software-Architecture/Game-Launcher-for-Patching-Purposes.html
In that project I also had advanced features like changing in game settings, creating a "quick start" for the game launch, and provided full integration into their forum via web scraping and MySQL. I completed that project in 3 days, instead of the original projected 7 days.
Message me so we can discuss the project and I will show you that I will be the best person to complete this project for you.