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Vetted Prompt Engineering Professionals
Pre-screened and vetted.
Stephen Koo
Senior Software Engineer specializing in LLM infrastructure and AI inference platforms
“Google Workspace AI engineer who owned major AI assistant infrastructure end-to-end: React/TypeScript UI, a Node.js context-aggregation gateway on Cloud Run, and a Go inference layer on GKE serving Gemini. Built and productionized Gmail RAG + agentic workflows with rigorous evals and guardrails, and has a strong track record of measurable impact (latency, engagement, acceptance-rate lifts) and zero-incident migrations using feature flags/strangler patterns across multiple ML teams.”
Senior AI/ML Engineer specializing in applied AI and scalable backend systems
Senior AI/ML Engineer specializing in NLP, LLMs, and retrieval systems
Executive Product & Partnerships Leader specializing in Responsible Tech, Privacy, and Equity
Staff Software Engineer specializing in distributed systems and AI infrastructure
Senior Machine Learning Engineer specializing in recommender systems, search, and NLP/GenAI
Kaiqi Zhang
Senior Full-Stack Engineer specializing in cloud-native SaaS and AI applications
“ML/LLM engineer with hands-on experience shipping production RAG systems at Google Clinical Search and GenAI recommendation/summarization features in Meta Ads. Stands out for combining research-to-production execution with rigorous grounding, evaluation, safety checks, and reusable Python platform components that improved both reliability and team velocity.”
Muhammad Siddeek
Staff-level AR/VR and mobile engineer specializing in immersive video platforms
“Game engineer with hands-on experience shipping systems for Horizon Worlds, including a notification platform that unlocked friending, invites, and achievement/prize UX. Also brings applied LLM gameplay experimentation, multiplayer networking/debugging expertise, and cross-platform VR/mobile experience spanning Meta Quest and Android.”
Senior AI Engineer specializing in LLMs, generative AI, and ML systems
Staff Machine Learning Engineer specializing in LLMs and Generative AI
Senior Software Engineer specializing in AI platforms, payments, and consumer systems
Senior Full-Stack Software Engineer specializing in cloud storage and developer tooling
Senior AI Engineer specializing in LLMs, RAG, and production ML systems
Senior Software Engineer specializing in agentic AI and full-stack LLM systems
Mid-level AI/ML Engineer specializing in LLM training, RAG, and scalable inference
Executive AI/ML Engineer specializing in LLMs, NLP, and production ML systems
Senior AI/ML Engineer specializing in LLM applications, RAG systems, and MLOps
Senior Software Engineer specializing in AI infrastructure and distributed systems
Senior Machine Learning Engineer specializing in Generative AI and NLP
Senior Full-Stack Software Engineer specializing in AI-powered distributed systems
Chase Bradley
Staff AI Engineer specializing in LLM systems, retrieval, and ML infrastructure
“ML/LLM engineer from Cohere who has owned retrieval, reranking, agentic workflows, and internal evaluation infrastructure end-to-end in production. Particularly strong in turning brittle RAG and research-heavy ideas into scalable enterprise systems with grounded outputs, lower customer escalations, and adoption by major clients like Notion and Fujitsu.”