Software Development C# - Hiring today for long-term

This project post is for software code already done. I am looking for interesting software projects for ANY popular social media related sites. We are looking for modules that we can build into our product that can automate following, connecting with users, messaging, posting, liking, posting images or video to social media sites. ANYTHING.....INTERESTING.... Maybe you have complete code for a project that wasn't paid for? Let me know about your projects and what you have available in PMB. Please give any details if you have some interesting projects that you have available I may be interested in them. A demo would be suitable. Must be able to also be available for additional modification jobs long term and provide support for your code. If you have demo of existing software project I may purchase it from you. Please post demo if available, screenshots etc.