Create n8n Workflow for Diana PiiA Protocol
Budget: $250 – $750 USD
IMPORTANT: Attached document with the details.
IMPORTANT: No half way milestones, the total amount of the project will be released upon completion of the n8n workflow in our server.
n8n Workflow Synthesis: Diana PiiA Protocol
Objective:
Automate the identification, notification, and follow-up of suppliers to ensure each request published on the platform receives at least 3 offers, supporting buyer companies and facilitating supplier participation.
System Overview:
The workflow connects to a MySQL database containing tables (company, userbycompany, full_membership, request, request_item, meassure_unit, category, provider_category, proveedores_invitados, proveedores_invitados_canales, PiiA) and integrates with external services (email, WhatsApp, telephony, web search) to manage supplier communications. The process involves triggering on new requests, validating them, segmenting suppliers, sending notifications via multiple channels, and following up with non-responders.
n8n Nodes to Create:
1. Request Trigger Node
2. Request Validation Node
3. PiiA Start Node
4. Supplier Query Node
5. New Supplier Search Node
6. Supplier Segment Switch Node
7. Email Notification Node
8. WhatsApp Notification Node
9. Telephony Notification Node
10. Send Link Node (SEND 1 and SEND 2)
11. Follow-Up Scheduler Node
12. Follow-Up Query Node
13. PiiA Completion Node
14. Error Handling Node
Macro-Level System Insights:
• Core Flow: The workflow starts with a new request, validates it, identifies and segments suppliers, notifies them via email/WhatsApp/phone, sends follow-up links, tracks responses, and follows up with non-responders until completion.
• Data Backbone: MySQL drives the system, storing request, supplier, and interaction data. All actions (notifications, follow-ups) are logged in proveedores_invitados and PiiA for traceability.
• External Integrations: Email (SendGrid/SMTP), WhatsApp (Twilio), telephony (Twilio/Vonage), and web search (Google API) enable multi-channel communication and supplier discovery.
• Scalability: The Switch node and modular notification branches allow handling multiple supplier segments efficiently. Caching (e.g., Redis) could optimize repeated queries.
• Developer Focus: Each node has a single responsibility (e.g., query, notify, schedule), making the workflow easy to build, test, and maintain. Error handling ensures robustness.
Verification Notes:
• All nodes correspond to specific steps in the PiiA protocol, from request triggering to completion.
• Descriptions are concise, focusing on purpose and function, suitable for an n8n developer’s macro understanding.
• Connections (MySQL, APIs) are clearly specified, aligning with the document’s requirements.
• The structure is modular, with 14 nodes covering the entire process, ensuring clarity and implementability.
This synthesis provides a clear blueprint for an n8n developer to construct the workflow.
IMPORTANT: No half way milestones, the total amount of the project will be released upon completion of the n8n workflow in our server.
n8n Workflow Synthesis: Diana PiiA Protocol
Objective:
Automate the identification, notification, and follow-up of suppliers to ensure each request published on the platform receives at least 3 offers, supporting buyer companies and facilitating supplier participation.
System Overview:
The workflow connects to a MySQL database containing tables (company, userbycompany, full_membership, request, request_item, meassure_unit, category, provider_category, proveedores_invitados, proveedores_invitados_canales, PiiA) and integrates with external services (email, WhatsApp, telephony, web search) to manage supplier communications. The process involves triggering on new requests, validating them, segmenting suppliers, sending notifications via multiple channels, and following up with non-responders.
n8n Nodes to Create:
1. Request Trigger Node
2. Request Validation Node
3. PiiA Start Node
4. Supplier Query Node
5. New Supplier Search Node
6. Supplier Segment Switch Node
7. Email Notification Node
8. WhatsApp Notification Node
9. Telephony Notification Node
10. Send Link Node (SEND 1 and SEND 2)
11. Follow-Up Scheduler Node
12. Follow-Up Query Node
13. PiiA Completion Node
14. Error Handling Node
Macro-Level System Insights:
• Core Flow: The workflow starts with a new request, validates it, identifies and segments suppliers, notifies them via email/WhatsApp/phone, sends follow-up links, tracks responses, and follows up with non-responders until completion.
• Data Backbone: MySQL drives the system, storing request, supplier, and interaction data. All actions (notifications, follow-ups) are logged in proveedores_invitados and PiiA for traceability.
• External Integrations: Email (SendGrid/SMTP), WhatsApp (Twilio), telephony (Twilio/Vonage), and web search (Google API) enable multi-channel communication and supplier discovery.
• Scalability: The Switch node and modular notification branches allow handling multiple supplier segments efficiently. Caching (e.g., Redis) could optimize repeated queries.
• Developer Focus: Each node has a single responsibility (e.g., query, notify, schedule), making the workflow easy to build, test, and maintain. Error handling ensures robustness.
Verification Notes:
• All nodes correspond to specific steps in the PiiA protocol, from request triggering to completion.
• Descriptions are concise, focusing on purpose and function, suitable for an n8n developer’s macro understanding.
• Connections (MySQL, APIs) are clearly specified, aligning with the document’s requirements.
• The structure is modular, with 14 nodes covering the entire process, ensuring clarity and implementability.
This synthesis provides a clear blueprint for an n8n developer to construct the workflow.