I recently migrated a few core components of my daily Chinese vocab app - contact lists, sub/unsub API, and email send - from SendGrid to a custom built backend that uses DynamoDB, SES, Lambda, and API Gateway. Here I'll share about my architecture and some of the considerations in the migration. →

In my daily Chinese vocab app, I built the ability for users to review past daily words by adding a database. Here I'll share how I designed and implemented my DynamoDB table, including the SAM template I used to define the table, my data structure, and how I integrated it in my Lambda-based application. →

I built a website, mtg.emshea.com, that lets you search for Magic: The Gathering cards. This post will talk about how I built it using Vue.js. →

Passing the Associate Certified Solutions Architect exam was one of the top recommendations I received on how to get more technical depth with AWS services, along with getting hands-on experience. Here I'll walk through how I prepared for the exam. →

I built a web app for Chinese language learners to receive daily vocab words, Haohaotiantian.com. In this post, I'll give an overview of how the app works, how I developed it, and the serverless architecture behind it. →