Nguyên (Harry)

A Dockerfile to help you call HTTP/3-based services via curl

A few practices with Go and Java programming languages.

Vulnerability Scanner System is a microservices that use Envoy Proxy as an edge gateway. This system allows you to scan the vulnerabilities of repositories in Github.

Manages Envoy Proxy as a Standalone or Kubernetes-based Application Gateway

A simple TypeScript + Express backend with PostgreSQL to match free-text vehicle descriptions against a structured vehicle catalogue and return the best-matching `vehicle.id` with a confidence score `(0–10)`.

Simple Web Crawler is a basic tool designed to crawl data from news websites.

A lightweight setup that uses Envoy as both an API Gateway and Kubernetes Ingress Controller in front of two small Go services — one for login/auth (with gRPC for Envoy’s external authorization) and one for a backend with public/private routes. Everything runs on Kubernetes using Helm.

A Go ft. Docker sample for Temporal workflow with signal handling

Cloud-native high-performance edge/middle/service proxy

Envoy filters in Go

A lightweight JSON library for Lua

No description.

Production-Grade Container Scheduling and Management