Automation System

Overview

This project focused on building workflow automations that connect messaging events with APIs and other services.

The goal was to replace repetitive manual steps with automated flows that could receive information, process it and trigger the appropriate actions.

The problem

Manual workflows become difficult to maintain when information needs to move repeatedly between messaging platforms, APIs and internal processes.

They are also prone to missed steps, duplicated work and inconsistent handling.

Automation provides a way to make those flows repeatable and easier to manage.

My role

I designed and implemented the automation workflows, including:

• webhook configuration
• incoming event handling
• API integrations
• workflow logic
• data transformation
• testing
• troubleshooting
• integration with Meta messaging services

• WORKFLOW DESIGN
• WEBHOOKS
• API INTEGRATION
• N8N
• DEBUGGING

Approach

Incoming events are received through webhooks and transformed into structured data that can be used by the rest of the workflow.

Each automation is divided into clear steps so that incoming information can be validated, processed and sent to the appropriate service.

This makes the flow easier to understand, test and modify when requirements change.

Tech stack

• n8n
• REST APIs
• Webhooks
• Meta APIs

Workflow

The workflow receives a messaging event, validates the payload, transforms the data and sends it to the connected destination.

1. 1MESSAGE / EVENT
2. 2↓
3. 3WEBHOOK
4. 4↓
5. 5VALIDATION
6. 6↓
7. 7DATA TRANSFORMATION
8. 8↓
9. 9API / DESTINATION

Challenges

One of the main challenges was understanding how different services represent and exchange data.

Webhook payloads, API responses and workflow conditions need to align correctly for an automation to behave as expected.

Debugging required inspecting each step of the flow and identifying where data stopped matching the expected structure.

Result

The project resulted in functional automation workflows capable of receiving events, processing information and connecting different services without requiring the same manual steps each time.

It also provided practical experience working with webhooks, APIs and event-driven integrations.

What I learned

Automation projects reinforced the importance of understanding data flow between systems.

A workflow may look simple visually, but reliable integrations depend on correctly handling payloads, conditions, errors and the behaviour of each external service.