ai on /home/fel1x

Scalable Real-Time Credit Card Fraud Detection System

xuanphuc.a1gv@gmail.com (Felix Hoang) — Thu, 06 Nov 2025 00:00:00 +0000

This repository contains a complete end-to-end system for real-time credit card fraud detection, including data analysis notebooks, a machine learning API, and infrastructure-as-code for cloud deployment. The system is designed with a modern, observable, and scalable architecture.

Building an AI ArXiv Pipeline: Is n8n the Future of Automation? Not Quite

xuanphuc.a1gv@gmail.com (Felix Hoang) — Sun, 02 Nov 2025 00:00:00 +0000

This is my story of how I attempt to build an AI-powered pipeline for ArXiv papers. It was a journey that started with a cool idea about AI agents and ended with me wrestling Docker, n8n, and Python into submission.

SIS ArXiv VAD Papers

xuanphuc.a1gv@gmail.com (Felix Hoang) — Sun, 02 Nov 2025 00:00:00 +0000

This project is a comprehensive platform for managing, processing, and displaying ArXiv research papers. It combines a Hugo static site with a powerful backend of containerized services for AI-driven PDF processing, metadata extraction, and ArXiv interaction.

Automating Manga Translations: My Journey to a Seamless Reading Experience

xuanphuc.a1gv@gmail.com (Felix Hoang) — Mon, 03 Mar 2025 00:00:00 +0000

Video demo:
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The Struggle: Why I Needed This
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Have you ever stumbled upon a manga so niche and obscure that it never gets an official English release? That was me—desperately trying to read intimate and underrated series that weren’t even on MangaDex, likely due to copyright issues.

TechBurst – Revolutionary AI Solution for Identifying Counterfeit Products

xuanphuc.a1gv@gmail.com (Felix Hoang) — Fri, 20 Oct 2023 00:00:00 +0000

This project aims to provide users with a reliable solution to identify counterfeit products. Originally designed as a C2C Ecommerce Platform, the project has evolved to focus solely on counterfeit detection. The system offers two methods for users to verify product authenticity: utilizing a Teachable Machine model and employing a barcode scanner.