1. Blog https://zenn.dev/hinatha 2. HackerRank https://www.hackerrank.com/hinatha 3. Supportable technologies API Python(Flask/Django/fastApi) Node.js(Nest.js/Express) Java(SpringBoot) Frontend JavaScript/TypeScript(VueJS/ReactJS) Python(Flask) Infra Serverless Framework(APIGateway/lambda/DynamoDB) MySQL PostgreSQL