Cu Cong Can

Sai Gon, Viet Nam

Articles by Cu Cong Can

Ship Production AI Features Faster with Firebase AI Logic

10/01/2026

A practical guide to shipping Gemini-powered AI features with Firebase AI Logic. Learn how App Check, rate limits, Server Prompt Templates, and Template-only Mode can reduce backend complexity—and when RAG, private APIs, trusted operations, or complex workflows still require a backend.

Firebase AI LogicでAI機能をより速く本番リリースする

10/01/2026

Firebase AI Logicを使って、モバイル・WebアプリからGeminiを安全かつシンプルに利用する方法を解説。App Check、レート制限、Server Prompt Templates、Template-only Modeを使った構成から、RAGや複雑なAIワークフローでバックエンドが必要になるケースまで整理します。

Phát hành tính năng AI nhanh hơn với Firebase AI Logic

10/01/2026

Hướng dẫn thực tế về Firebase AI Logic cho ứng dụng Gemini. Bài viết giải thích cách giảm độ phức tạp của backend bằng App Check, rate limit, Server Prompt Templates và Template-only Mode, đồng thời chỉ ra khi nào RAG, API riêng, nghiệp vụ nhạy cảm hoặc workflow AI phức tạp vẫn cần backend.

Understanding RAG (Retrieval-Augmented Generation)

03/03/2026

Retrieval-Augmented Generation (RAG) optimizes LLM outputs by referencing external knowledge securely.

Podman Desktop: A Docker Alternative for Developers

03/03/2026

Podman is an open-source container management engine. Discover why it's a popular alternative to Docker.

Understanding Ingress & LoadBalancer in Kubernetes

03/03/2026

An overview of handling network traffic in Kubernetes using LoadBalancer and Ingress Controller concepts.

Kubernetes (K8s) Architecture Overview

03/03/2026

As microservices rise, managing containers is crucial. Explore the architecture of Kubernetes (K8s).

How to Host a Static Website on AWS with CI/CD

03/03/2026

Learn to host a static website on AWS while configuring a CI/CD pipeline for automated deployment.

I built a voice agent that turns off the lights — here's what I learned

10/29/2025

An agent isn't just a chatbot. It's an AI model that can reason, plan, and act — not just generate text, but use tools to interact with the real world. Think: observe a situation → decide what to do → execute an action.

Deploying Hono App on Cloudflare Workers: A Simple, Free Solution for MVPs and Small Projects

03/01/2025

Cloudflare Workers is a serverless platform that lets you run JavaScript or TypeScript code on Cloudflare’s network, covering over 300 locations worldwide. It uses edge computing, so your code runs close to users, reducing delays and boosting performance.

JWT in Production: Best Practices for Authentication

09/05/2024

JSON Web Tokens (JWT) are the go-to solution for handling user authentication and authorization in web applications.

Securing and Scaling Your Apps with AWS CloudFront

09/05/2024

AWS CloudFront is a CDN with built-in security controls such as SSL/TLS encryption, DDoS protection, and WAF.