Patrick King

I’m an AI-driven Full-Stack Engineer with over nine years of experience delivering intelligent, scalable software across startups and enterprise environments. I focus on building production-grade systems that embed Generative AI into real-world products.

I specialize in LLM-powered architectures, including conversational AI, AI agents, RAG pipelines, and automated decision workflows. I’ve built platforms that combine large language models, vector databases, orchestration layers, and event-driven services to support personalized experiences, content automation, and intelligent process flows, with strong attention to security, observability, and scalability in regulated environments such as healthcare.

From a full-stack perspective, I design and implement API-first systems using modern frontend and backend frameworks. I collaborate closely with product, UX, data, and platform teams to deliver reliable, maintainable, and extensible solutions.

Core Technical Skills

Frontend: React, Next.js, TypeScript, JavaScript (ES6+), Tailwind CSS, MUI, Redux, React Query

Backend: Node.js, Python, FastAPI, Express, NestJS, Django

APIs & Architecture: REST, GraphQL, API-first design, event-driven architecture, microservices, state machines

Generative AI & ML: OpenAI APIs, LangChain, LangGraph, RAG, Pinecone, FAISS, embeddings, prompt engineering, function calling, Whisper, Stable Diffusion, multimodal AI

Data & Storage: PostgreSQL, MySQL, MongoDB, DynamoDB, Redis, Supabase

Messaging & Streaming: Kafka, event queues, async processing, webhooks

Cloud & DevOps: AWS (EC2, Lambda, S3), Docker, Kubernetes, Terraform, CI/CD pipelines

Security & Reliability: OAuth2, JWT, RBAC, secrets management, logging, monitoring, tracing

Testing & Quality: Jest, PyTest, unit and integration testing