Tyson Cung articles - 13 total
I Built a Production MCP Server Kit — Here's What I Learned
Every MCP starter on GitHub is a hello-world. I needed production features. I spent the last few...
Deploy a Production AI Platform on AWS for $100/month
Full walkthrough: architecture, CDK deployment, real cost breakdown, and performance numbers from production. Open source.
Cost Tracking, Auth & Production Hardening
The fun part is building the AI. The hard part is not going broke - lessons from production cost tracking, security, and scaling
The TypeScript SDK - Making It Developer-Friendly
How I built a TypeScript SDK that makes AI platform integration feel effortless - complete with streaming, types, and error handling
From Lambdas to Agents - ECS for Orchestration
Why I moved from Lambda functions to ECS Fargate for AI agent orchestration - and how the ReAct pattern changed everything
Building a RAG Pipeline That Actually Works
Most RAG tutorials use 20 lines of LangChain and call it done. Here's how to build RAG that works on real documents in production.
The Gateway Pattern - One API, Any Model
How we unified 7 AI Lambdas into one API that works with OpenAI, Claude, Bedrock, or any provider with a simple config change.
We Started with Lambdas. Here's What Broke.
Lambdas seemed perfect for AI workloads. Then we hit the 29-second timeout, cold starts, and cost spikes. Here's what we learned.
Why I Built My Own AI Platform on AWS (and Why You Might Too)
Managing dozens of AI Lambdas taught me that existing solutions aren't built for real-world production. Here's why I built my own.
How I Built a Production-Ready Serverless NestJS API on AWS (and Open-Sourced It)
I've built the same serverless API setup at least five times now. I work with AWS and TypeScript...
Stop Writing NestJS CRUD Boilerplate - Generate It from Zod Schemas Instead
I've written the same NestJS CRUD code at least 50 times. Controller with five endpoints. Service...
How I Built a Type-Safe Excel Library with Zod
Every project I've worked on eventually needs to import or export Excel files. Customer data,...
I Spent 200+ Hours Building the DDD Microservices Starter Kit I Wish Existed
Every time I start a new microservices project, the same thing happens. I spend the first three...