Freelance Integration Developer (API Specialist) for AI Projects

About the role

Mindrift is seeking a freelance Integration Developer (API Specialist) to support the Tendem AI project. You will act as an "AI Pilot," collaborating with automated agents to design and maintain robust data connections across multiple SaaS platforms.

Key responsibilities

• Design, build, and optimize integrations between core business systems such as CRMs, advertising platforms, and email tools.
• Develop and maintain workflows using REST APIs, webhooks, and real‑time or batch data pipelines.
• Synchronize databases across tools like Airtable, Google Sheets, Notion, or similar.
• Ensure reliable, real‑time data transfer, handling errors, retries, and validation.
• Troubleshoot performance, latency, and failure issues in data flows.
• Support integration of automated communication systems (messaging, outreach, calling workflows).

Required profile

• 2–3+ years of experience in API integrations, automation, or backend development.
• Degree in Computer Science, Engineering, IT or related field is a plus.
• Proven ability to design and manage multi‑SaaS integrations.
• Experience with database synchronization across cloud tools.

Required skills

• REST APIs
• Webhooks
• JSON data format
• API rate‑limit handling, pagination, authentication
• Data pipeline construction with error handling and retries
• Real‑time vs. batch processing architecture
• Integration of SaaS tools (Airtable, Google Sheets, Notion, etc.)

What we offer

• Up to $60 per hour, depending on expertise and contribution speed.
• Flexible part‑time remote work.
• Opportunity to work on cutting‑edge AI‑human hybrid projects.