Roger HamaguchiI turn challenges into practical solutions.

Challenge: Lack of standardization in assembly steps and on-time delivery rates stagnant at 65%.

Solution: Assembly line layout re-engineering, tooling proximity, custom fixture fabrication, and daily visual management.

Challenge: Friction between Project Engineering and the Shop Floor, alongside fragmented cost and scheduling data.

Solution: Restructured the Engineering-to-Production flow, creating Industrial Engineering and centralizing operations in the ERP.

Challenge: Manual sales intake and scattered data made lead qualification and operational organization more difficult.

Solution: Built an integrated digital marketplace with 24/7 customer support and lead qualification.

Challenge: More complex projects began to require greater control over business rules, data, security, and integrations than no-code platforms could provide.

Solution: Evolved toward code-based development with AI assistance, while keeping logic, architecture, business rules, security, and validation under my responsibility.