01 / The problem
Turn purchasing work into a traceable workflow.
RFQs, approvals and generated documents need to move through a controlled workflow without losing role ownership or document confidence.
02 / KYAZZ ENTERPRISE ERP / CLIENT BUILD
KYAZZ Enterprise ERP
Turn purchasing work into a traceable workflow.
An enterprise workflow build focused on purchasing, approvals and document confidence.
Role & responsibility
Engineering work covered the documented workflow areas and their application boundaries; client-sensitive implementation details and outcomes remain owner-review items.
Verified result
The workflow areas are documented; client permission, screenshots and measurable outcomes require owner input before publication.
02 / Solution
Architecture & workflow
A Next.js interface connects to NestJS services, with AI-assisted RFQ handling, role-based approvals and barcode-verifiable PDF output.
Technical implementation
- Mapped sales and purchase steps into explicit approval states.
- Connected RFQ processing to document generation and verification signals.
- Kept role boundaries visible in the workflow model.
Key engineering decisions
- Use RBAC to make approval responsibility explicit.
- Treat generated PDFs as verifiable outputs rather than opaque attachments.
Completed deliverables
- Sales and purchase workflow surface
- AI-assisted RFQ path
- Role-based approval flow
- Barcode-verified PDF workflow
Technology stack
Next.jsNestJSAI-assisted RFQRBAC
Evidence surfaceNo approved screenshot published
Confidential build. No client data, screenshots or unsupported business metrics are published.