Web app prototype - to build my portfolio

Okay, here's the deal. I want to build up my portfolio, so, I'll do free web app prototyping. Here's the stuff I'm good at: * Python (Flask is my favorite framework) * Ruby on Rails * MongoDB I'll write clean and good code. Stuff I've done: https://github.com/Poincare/jquery-delectable http://microjs.com/ (the ShinyCar library is mine) https://chrome.google.com/webstore/detail/afgfjdmmedalicgdpfeonfhlgfdbbeng http://dhaivat.webfactional.com/ So, email me at dhaivatpandya AT g m a i l DOT com if you're interested (you don't have to disclose your entire plan right away, something like "note sharing system" or "online store" will suffice) Thanks