Vivek Dwivedi is an Assistant Project Manager at Cleanflo India Pvt. Ltd. He has a B.Tech in Mechanical Engineering. His responsibilities include costing calculation, drawing preparation, site supervision, material selection, project execution, and tender costing. He discusses key aspects of project management like the project life cycle, triple constraint of quality, time and cost, and areas like scope management, risk management, and change control. A project is defined as a temporary endeavor to create a unique product or service.