Available for new work

Kaige
Gao.

AI Agent Builder · Cloud Architect · Indie Founder

I architect autonomous systems — multi-agent pipelines, hybrid LLM judgment layers and production cloud — that keep working while I sleep.

FocusAI agents · cloud infra
Based inChicago, IL
Shipped4 production systems
North starFounding engineer

01About

Building systems that
run themselves.

I am a full-stack AI agent architect and cloud infrastructure engineer obsessed with building autonomous systems that operate at scale. I specialize in multi-agent pipelines, hybrid LLM judgment layers and production-grade cloud deployments on GCP and AWS.

When I'm not architecting agents, I'm shipping products — from sales intelligence platforms to legal-tech verification systems. My north star is becoming a founding engineer at a company that matters.

4+
Projects Shipped
3
Cloud Platforms
1
Goal — Founder

02Selected work

Featured projects

Four production systems — agents, legal-tech and serverless infrastructure.

SearchRoute

AI Search Gateway & Router

Production

A high-performance RAG & search API router that unifies multiple search engines (Brave, Exa, etc.) under a single endpoint. Features sub-second API key auth, user-level usage analytics, and a Python SDK for seamless agent integration.

PythonFastAPITurborepoRAG Router
View case study

GWMM Inference

Direct-Route AI Inference

Deployed

Dedicated, single-tenant AI inference platform for open-weight models. Wraps Gemma 4 12B/26B in a vLLM server powered by local RTX 5090 GPUs, securely exposed via Cloudflare Tunnels to act as a custom OpenRouter provider.

vLLMFastAPIDocker ComposeRTX 5090
View case study

BriefVerify

Legal Citation Verification

Production

AI-powered legal citation verification tool that checks existence, accuracy, and good-law status of every citation in a legal brief. LLM-powered proposition mismatch detection compares brief claims against actual case holdings, with confidence-scored results delivered in under 30 seconds.

Next.jsSupabaseClaude APICourtListener
View case study

AI Document Processing

Serverless AWS Pipeline

Deployed

End-to-end intelligent document extraction pipeline on AWS. Documents flow through Lambda and Textract for OCR and structure extraction, with a CloudFront HTTPS frontend and per-IP hourly quota enforcement. All infrastructure managed with Terraform.

AWSTerraformLambdaTextract
View case study

03Capabilities

Skills & stack

AI & Agents

Multi-Agent Orchestration95%
LLM Integration & Prompting92%
ReAct / Hybrid Agent Patterns90%
Python / FastAPI90%
RAG & Vector Search85%
Browser Automation (Playwright)80%

Cloud & Infra

GCP (Cloud Run, BigQuery, GCS)88%
AWS (Lambda, API Gateway, S3)85%
Docker & Containerization85%
CI/CD (GitHub Actions, Cloud Build)82%
Terraform / IaC80%

04Contact

Let’s build something.

Currently seeking AI Agent and Cloud Architecture roles, and open to freelance work. If you need an agent system built or cloud infrastructure designed — let’s talk.