Skills

Core Stack⭐⭐⭐⭐

Spring Boot: Experience in developing applications based on Spring Boot
Vue: Experience in developing frontend applications based on Vue
PostgreSQL: Experience with scalable open-source relational database
Elasticsearch: Experience with NoSQL-based unstructured log storage
Redis: Experience with single-threaded cache storage
KDB+: Experience with single-threaded time-series database

Code Quality Management⭐⭐⭐

Git: Capable of working with branches created per GitHub issue, including rebase and cherry-pick
Github: Project management through issues and PR reviews
Sonarlint: Using Sonarlint for maintaining minimum clean code standards
ESLint: Code quality analysis based on Checkstyle and ESLint
Intellij IDEA: Application and database management based on IntelliJ
Visual Studio Code: Used for frontend code management

Build and Deployment Management⭐⭐⭐

Gradle: Capable of building backend applications with Gradle
Webpack: Web frontend asset packaging based on Webpack
Jenkins: Release build and deployment automation configuration based on Git tags
Github Actions: Workflow implementation for GitHub PR review and quality checks

DevOps⭐⭐⭐

Windows: Set up personal local development environment using Windows Terminal and WSL2
Ubuntu: Experience with various Linux distributions including Ubuntu and AlmaLinux
Docker: Local development environment configuration based on Docker containers

Others⭐⭐

Nginx: Experience with web server for load balancing and reverse proxy
Mosquitto: Experience with MQTT message broker for IoT integration
k6: Experience with Go-based load testing tool for quality testing
Uptime Kuma: Experience with monitoring through service status checks
Sentry: Experience with error tracking from user perspective

Learning⭐

Go: Learning language suitable for web distributed environments and various language paradigms
SQLite: Learning file-based relational database
TimescaleDB: Learning PostgreSQL-based time-series database
RabbitMQ or Kafka: Learning message streaming queue solutions
Vite: Learning modern web frontend technology stack