ABC is an event organizer company based in Surabaya, Indonesia. Organizing events calls for project management.Unfortunately, ABC still does most of their business activities manually, which is prone to errors and mistakes such as miscalculations, loss of documents, and misinformation. To clear the vulnerability, ABC attempts to develop an application which fulfills their project management needs. The result of this research is a web-based application which is able to take and receive projects offers, assign staffs into groups, communicate with other staffs, create tasks, generate gantt tasks, create and realize project budgets, and sharing project documents.