Building real-time AI agents with OpenAI and n8n
Step-by-step technical guide to building autonomous AI agents with OpenAI and n8n workflow platforms for modern enterprise operations and customer support.
For businesses already using Zapier or Make.com, we build, extend and optimise workflows that go beyond basic two-step automations. Complex multi-branch logic, error handling, data transformation and AI-augmented steps — built to the limits of what these platforms can do.
Most business automations stall at simple, linear two-step triggers. As operations scale, businesses require robust Zapier automation setups and Make.com scenario development engineered with complex multi-branch routing, custom webhook payloads, sophisticated data transformations, and automatic error failover. We engineer mission-critical automations that bridge CRM systems, financial tools, marketing pipelines, and internal databases—pushing these low-code platforms to their absolute technical limits without brittle failures.
We also embed AI-augmented workflow steps (powered by OpenAI GPT-4o and Claude APIs) directly into your Zapier and Make.com scenarios for real-time document summarization, dynamic text parsing, and sentiment analysis. For teams reaching execution caps or high operational costs, we also advise and execute seamless migrations to self-hosted n8n workflow automation. Every scenario is built with full client workflow ownership and complete documentation.
From intricate multi-branch scenario architectures and AI-augmented data transforms to continuous health monitoring and platform migrations.
Multi-branch scenarios. Zero data loss. Production-grade resilience.
[Client Case Study Placeholder — To be supplied by client before final deployment] A high-volume e-commerce brand was experiencing frequent task failures in their basic Zapier setups, causing dropped customer orders, unsynced inventory in Airtable, and inconsistent CRM logging during flash sales.
Architected an advanced Make.com scenario featuring custom error-handling directives, array aggregators, automated data deduplication, and an OpenAI module for real-time order classification and priority customer routing.
Achieved 99.98% automation reliability across 40,000+ monthly operations, reduced monthly platform task costs by 35% through payload batching, and completely eliminated dropped transaction errors.
Answers to common questions regarding advanced Zap development, Make.com scenario builds, AI augmentation, error handling, and platform migrations.
Production architectures, platform comparisons and step-by-step implementation guides from our quantitative engineering team.
Step-by-step technical guide to building autonomous AI agents with OpenAI and n8n workflow platforms for modern enterprise operations and customer support.
Complete integration guide for ElevenLabs voice synthesis and speech automation platforms, covering API key security, latency reduction, and webhooks.
Technical deep-dive into copier architecture, latency bottlenecks, order replication, and risk management in multi-account deployments.
Whether you need a single complex Zap or a full multi-branch automation system — tell us what's consuming your team's time. We'll scope it, design it and deliver it to production standard. Most projects start within 5 business days.
Or email info@psi-square.net · Phone +44 (0) 20 3872 7195 · We reply within 24 hours · NDA available on request