All projects created in ThemeForest/Marketplaces Team are dedicated to be uploaded for sale on themeforest.net, which is a part of Envato Marketplaces. Since every item available on Envato Marketplaces is first subjected to review process, our items (including your project) need to meet number of requirements. The basic requirements can be found here.
But there is a lot more - please refer to:
You will mostly work on WordPress Themes and all information in this documentation refer to coding the WordPress Theme. In the following chapters you will find guide to our internal WordPress framework - Bumblebee, daily project flow, and development process.
First of all, you need to be aware that your responsibilites would be much more than just coding.
Each project is divided to the following stages of development: