Yes Pulse is a professional social platform where users can post their own professional information, communication and recruitment-related content. According to the relevant information query shows:

1. When posting a resume on pulse, it is usually done by private mail or job posting.

2. When you submit your resume, you can usually choose to upload attachments or fill in your online resume. It depends on your choice.

3. If you choose to upload an attached resume, you can prepare your resume file (usually in PDF or Word format) and then choose to upload it as an attachment when you submit it.

4. To sum up, the attached resume is submitted by pulse.