8 posts
I Needed a WAF on Top of Nginx Proxy Manager, So I Built One - Corvus
The simplicity of NPM, plus attack blocking, live traffic monitoring and an access queue on one screen. Introducing Corvus, an open-source gateway I built.
GitLab Server Migration: From CentOS 7 to Ubuntu 24.04, from 15.8.1 to 18.10.0
Migrating GitLab from the end-of-life CentOS 7 to Ubuntu 24.04 while upgrading three years' worth of versions at once.
Setting up GitLab On-Premises CI/CD Pipeline
Setting up an automatic deployment environment for a Spring Boot + Go project using GitLab Runner on Ubuntu 24.04.
Server gets hacked. Crypto miner response device.
React2Shell. Response to intrusion and infection due to the Next.js RSC (React Server Components) RCE vulnerability.
Development of the Seven Split Automated Trading Program for Stablecoin (USDT)
Using the characteristics of stablecoins (USDT) with low exchange rate fluctuations, I created a grid trading bot that steadily generates profits with small amounts.
Development Story of Family Shared Budget Service #1
Development of a household account book service for family units.
Advanced RAG chatbot - from vector search to context validation.
Developing an AI chatbot that provides local government information. Designing a pipeline for advanced development.