Freelance Developer for Integration Refinement

I need a freelance developer to refine an existing workflow using Voiceflow, Voiceglow, WhatsApp and Airtable. The initial tasks involve improving message handling, and fixing reliability issues, with potential for ongoing work as my client base expands.

Key Requirements:
- Enhance error handling, including allowing attachments via WhatsApp Airtable integration.
- Implement error handling improvements across Voiceflow, Voiceglow, and Airtable.
- Address common errors such as data processing and user input errors.
- improve automation of the existing workflow

Ideal Skills and Experience:
- Proficiency in Voiceflow, Voiceglow, and Airtable as well as make.com
- Experience in error handling and message handling improvements.
- Ability to optimize integration reliability and performance.