Blog

My Blog

July 11, 2025

Ολοκληρωμένος Οδηγός Python 2.7.x για Γ ΕΠΑΛ - Από το Μηδέν στις Πανελλήνιες

55 min readGR

Πλήρης οδηγός Python 2.7.x για αρχάριους: όλη η θεωρία, ορισμοί, εξηγήσεις, παραδείγματα και ασκήσεις για επιτυχία στις πανελλήνιες.

July 7, 2025

Advanced Deep Linking Architecture in React Native: Native App Links, Universal Links, and Dynamic Routing

28 min read

Deep dive into implementing production-ready deep linking in React Native with Universal Links, App Links, dynamic routing, state management, and comprehensive fallback s...

June 28, 2025

How I Saved Dozens of Hours (and My Sanity) with PromptKit: A Real-World Guide to Taming LLM Prompts

10 min read

Tired of prompt chaos? Discover how I built PromptKit to organize, validate, and optimize LLM prompts, saving hours of debugging and surprise costs. Perfect for developer...

June 18, 2025

Αναλύσαμε 100.000 Tweets: Εκπληκτικές Διαπιστώσεις από τα Social Media το 2025

21 min readGR

Ανακαλύψτε τις πραγματικές τάσεις και τα μυστικά της εκρηκτικής διάδρασης στο Twitter το 2025. Μια εις βάθος ανάλυση 100.000 tweets αποκαλύπτει τι πραγματικά κινεί τη συζ...

June 5, 2025

Your In-Depth Guide to Building a Secure & Scalable Internal AI Platform (June 2025 Edition)

22 min read

A comprehensive, step-by-step guide with practical tips for setting up a private, secure, and scalable AI platform using Kubernetes, Docker, Ollama, Open WebUI, Nginx Pro...

February 28, 2025

Introducing LinkShrink: The Open Source, Secure URL Shortener

2 min read

LinkShrink is the open source, secure URL shortener that transforms lengthy URLs into elegant, shareable links while offering a unique, accountless experience.

February 9, 2025

Mastering Local Network Custom Domains: Pi-Hole, Cloudflare, and Docker Unleashed

5 min read

Assign memorable, secure custom domains to internal services using Pi-hole, Cloudflare, and Docker. Explore four strategies for local DNS customization, complete with tec...

February 3, 2025

Building a Scam Detection Tool with AI: A Case Study of ‘Is it legit?’

4 min read

Explore how Python-powered AI can be used to build a scam detection tool, using the hypothetical case study of “Is It Legit?”—a tool designed to analyze URLs, text conten...

February 2, 2025

Building a Secure DevOps Pipeline on Your Home Server with Docker and VPNs

4 min read

Learn how to build a secure DevOps pipeline on a home server using Docker for containerization and VPNs for secure remote access.

January 31, 2025

Integrating AI/ML Workloads into Your Home Server: A Comprehensive Guide

5 min read

Learn how to set up and optimize AI/ML workloads on your home server using Docker, GPUs, and secure DevOps practices.

January 23, 2025

Securely Access Your Home Server from Anywhere with Docker and Tailscale VPN

3 min read

Access your home server and Docker apps securely from anywhere using Tailscale VPN. No port forwarding or complex networking required!

January 4, 2025

Self-Hosted AI vs. Cloud AI: A Cost and Performance Comparison

5 min read

This article compares self-hosted AI solutions with cloud-based AI, covering cost, performance, control, maintenance, and security considerations. Python examples illustr...

January 2, 2025

How to Secure an AI API Endpoint for Enterprise Use

5 min read

As enterprises increasingly adopt AI-powered tools like scam detectors, recommendation engines, or chatbots, securing the APIs that serve these models becomes critical.

December 23, 2024

Deploy Your App in a Virtual Machine Using Docker: A Secure Development Sandbox

4 min read

Learn how to deploy applications inside a virtual machine using Docker. Isolate your environment, simplify testing, and improve security for local or cloud-based workload...

November 9, 2024

Deploy Your App from a Home to the Public Internet with Docker and Cloudflare Zero Trust Tunnels

4 min read

Deploy apps from a home server with Docker and Cloudflare Zero Trust Tunnels. No port forwarding or static IPs needed!