After Effects pro needed for web videos

We are looking for a talented After Effects editor to create video demos and presentations for several web-based software applications. Each video will be between 1 to 3 minutes long, and will include audio, animation, custom transitions and sometimes video footage. We will provide the audio and the stock video footage. We will need help with the animation part and creating the right transitions within the videos. When bidding, please include a few links to samples of your animation/video work, and submit a placeholder (temporary) bid. We will then discuss the project details further with appropriate candidates. over the PMB, so you will be able to submit a more accurate bid after that. Please apply only if you have the necessary experience to create commercial-quality videos. Thank you.