Kohei Yamaguchi

• Led over 40 projects internally and externally, including developing new features in agile environments, delivering MaaS applications, and creating data analytics systems using traditional methodologies.
• Managed annual accounts totaling ¥200 million, overseeing projects up to ¥100 million, consistently delivering on time while maintaining a over 40% gross profit margin on every project.
• Coordinated with stakeholders to gather requirements, ensuring clear communication and providing regular project updates throughout the lifecycle.
• Fostered strong client relationships through excellent communication skills, enabling cross-selling opportunities and securing additional project funding.
• Spearheaded the development of a data analytics system as a new product line, gathering requirements through customer interviews, site visits, and business analysis to meet diverse client needs.
• PMP certified and PMBOK practitioner, optimized the company's project management system by introducing effective documentation practices and fostering a servant leadership mindset among project managers.

Engaged in Toyota factory construction project Project Size: ¥12 Billion

Also, Worked as general affair department for 1 year.

• Oversaw subcontractor operations and effectively managed resource allocation to prevent overworking and ensure optimal productivity.
• Introduced an emergency supplies management IT system for the Nagoya Branch, streamlining operations and improving the efficiency and ease of maintaining emergency supplies.