Blog — 20 notes · page 3 of 3
Notes from the build.
Problems I've hit, hurdles I've solved — written down so you don't have to hit them too.
Shopify and eBay Inventory Sync Without Overselling: Build a Source-of-Truth Ledger
A production architecture for synchronizing Shopify and eBay inventory with reservations, idempotent writes, SKU mapping, reconciliation, and safe behavior when two channels sell the last unit at the same time.
How to Build a Production-Ready Voice AI Agent for Customer Support and Appointment Booking
Learn how to design, build, test and deploy a production-ready voice AI agent for customer support and appointment booking, including telephony, realtime audio, tools, security and evaluation.
Browser Agents and Computer-Use AI: How to Automate Websites Reliably Without Traditional APIs
Learn how to build secure and reliable browser agents with Playwright, MCP and computer-use models, including architecture, state, authentication, testing, prompt injection defenses and production deployment.
Running AI Locally in 2026: Local LLMs, Quantization, Private RAG and Production Deployment
A practical guide to running large language models locally, covering model selection, hardware, quantization, Ollama, llama.cpp, MLX, private RAG, security, evaluation and hybrid deployment.