Blog - page 2 | Mark K. Tinega

My thoughts on technology, creativity, and the future.

SketchTogether: My Self-Hosted Drawing App

A self-hosted, real-time collaborative drawing app built for artists who miss the feel of old paper.

6 min read · March 22, 2026

2026 · projects art collaboration open-source · projects
Building a Production-Grade JSON Parser from Scratch

A robust, scalable JSON parser written in Python with comprehensive error handling, full JSON spec support, and a web interface for real-time validation.

16 min read · September 25, 2025

2025 · projects json parser parsing open-source python flask · projects
Modern Web Development Tools

Exploring the Wonders of the Web

1 min read · October 30, 2024 · substack.com

2024
HTML, CSS, and JavaScript: The Building Blocks

Exploring the Wonders of the Web.

1 min read · October 08, 2024 · substack.com

2024
Web Hosting and Domains: A Comprehensive Guide for Beginners

Exploring the Wonders of the Web.

1 min read · October 01, 2024 · substack.com

2024