▼ Requirements 　-Project management experience in web development (3+ years) 　　　General knowledge of web system development (only mission-critical and business-critical systems are tough) 　　　*Communication with engineers 　　　Development management knowledge (PMBOK, project manager) 　　　Estimation and progress management 　-Experience in customer negotiation at SIer/IT consulting (more than 3 years) 　　　*Understanding of business company approval and decision making 　　　*Communication with customers (non-engineers) 　　　Preparation of documents for external use 　　　　　Understanding of business processes such as negotiation, proposal, quotation, contract, billing, etc. Welcome Requirements 　-Experience working on the side for a start-up company