React/React Native/TypeScript/Rails Fullstack Developer.
👉 Visit my Tech Blog 👨💻
Skill | Description |
---|---|
General skills | Code writing with awareness of SRP and DRY. |
Defining details of tasks by communicating with stakeholders. | |
Sharing important knowledge with co-workers. | |
Docker | |
2019~ | Automatic dev environment building |
Developing images deployed to container management services such as AWS ECS. | |
Speeding up the process of building images by reducing image size and setting volumes on directories that have high demand for I/O. | |
Ruby on Rails | |
2020~ | Developing GraphQL servers. |
Developing REST API servers. | |
Developing MPAs (Vanilla JavaScript, JQuery, SCSS). | |
Unit testing with RSpec. | |
Mocking with RSpec Mocks. | |
Implementing business logic with Active Interactor. | |
Scheduling with Whenever. | |
Implementing a mailing batch (10^4 order). | |
introducing static analysis of Rubocop. | |
REST API validation with Committee. | |
Automatic deployment with Capistrano. | |
Working with third party APIs(Stripe, Instagram, TikTok, etc.). | |
Generating PDFs with Wicked PDF.a | |
Generating Excels with Caxlsx. | |
Upgraded Rails from 6.1.7 to 7.0.8.3 | |
Django | |
2019~ | Developing GraphQL servers. |
Developing MPA (Vanilla JavaScript, SCSS). | |
Unit testing. | |
React, TypeScript | |
2020~ | Frontend development with Next.js. |
Injecting dependency with TSyringe. | |
Persistent/Non-persistent storage management with Redux. | |
Implementing synchronous/asynchronous Thunks with Redux Toolkit. | |
Building forms with React Hook Form. | |
Validating with Zod. | |
Implementing GraphQL Client with Apollo Client. | |
Designing UIs with Material UI. | |
Implementing infinite scroll with FlatList React. | |
Working with IndexedDB using Dexie.js. | |
Logging real-time activities with browser events, mouse events, and keyboard events. | |
Building custom hooks. | |
Building provider component for authentication. | |
Unit testing with Jest. | |
Component testing with Storybook. | |
AWS Cognito, Lambda | |
2023~ | Building unified authentication with Cognito. |
Building multi-factor authentication (Email/TOTP/SMS) logic with Custom Auth Flow. | |
Building Lambda function to send notification emails after logging in. | |
AWS EC2, Load Balancer | |
2020~ | Load balancing multiple instances. |
Security measures by setting jump server. | |
RaabbitMQ | |
2023~ | Implementing delayed-asynchronous task messages queueing. |
WordPress | |
2022~ | Developing a custom theme with TailWind. |
Testing with PHPUnit. | |
Others | Git 2019~ |
Node.js 2020~ | |
Material UI 2020~ | |
JQuery 2019~ | |
TailWind 2022~ | |
Bootstrap 2019~ | |
SCSS/CSS 2019~ | |
Redash 2023~ | |
SendGrid 2023~ | |
Stripe 2022~ | |
TikTok Login Kit 2022~ | |
Instagram Graph API 2021~ |