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I build AI systems that hold up in production. AI voice agents that answer real phone calls with Twilio, the OpenAI Realtime API and ElevenLabs. LLM platforms with tool calling and RAG. Full stack web apps in Node.js, React and TypeScript on Google Cloud. I run Wakeflow, a London software agency, and have been the lead engineer on every project since 2017. Certified Google Cloud Professional Cloud Developer. Remote only, available for part time and project work.…I build AI systems that hold up in production. AI voice agents that answer real phone calls with Twilio, the OpenAI Realtime API and ElevenLabs. LLM platforms with tool calling and RAG. Full stack web apps in Node.js, React and TypeScript on Google Cloud. I run Wakeflow, a London software agency, and have been the lead engineer on every project since 2017. Certified Google Cloud Professional Cloud Developer. Remote only, available for part time and project work.

Andreas Kater

AI Developer, Full Stack Developer, Back-End Developer

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I build AI systems that hold up in production. AI voice agents that answer real phone calls with Twilio, the OpenAI Realtime API and ElevenLabs. LLM platforms with tool calling and RAG. Full stack web apps in Node.js, React and TypeScript on Google Cloud. I run Wakeflow, a London software agency, and have been the lead engineer on every project since 2017. Certified Google Cloud Professional Cloud Developer. Remote only, available for part time and project work.…I build AI systems that hold up in production. AI voice agents that answer real phone calls with Twilio, the OpenAI Realtime API and ElevenLabs. LLM platforms with tool calling and RAG. Full stack web apps in Node.js, React and TypeScript on Google Cloud. I run Wakeflow, a London software agency, and have been the lead engineer on every project since 2017. Certified Google Cloud Professional Cloud Developer. Remote only, available for part time and project work.

Available to hire

I build AI systems that hold up in production. AI voice agents that answer real phone calls with Twilio, the OpenAI Realtime API and ElevenLabs. LLM platforms with tool calling and RAG. Full stack web apps in Node.js, React and TypeScript on Google Cloud. I run Wakeflow, a London software agency, and have been the lead engineer on every project since 2017. Certified Google Cloud Professional Cloud Developer. Remote only, available for part time and project work.