Spiders are the experts in various subject matter, technical as well as managerial. They have proven track record of undertaking and completing large scalable web projects. They are the experts in technical skills required for the project. Their responsibility is to understand the project, prepare technical requirements, call for a team, assign project task to team members, evaluate project progress status and finally deliver the project to agency and then agency hand over the full fledged project to the client.
The reason we call them spider is that they are the one who weave client, agency, team members and end users in one thread and make sure all of them understand and envision the final result in the same way.
In a team if you meet someone good at communication, team work and decision making then that smart mind is the Spider at Webaryal.