How I Turned Java Into a Money-Making Machine in 2025
Author(s): Code with Margaret Originally published on Towards AI. Why mastering Java’s ecosystem opened doors to financial growth and freelancing freedom When people talk about making money with programming, Python and JavaScript usually hog the spotlight. But let me tell you something …
Building Smarter Systems with AI Tools I Wish I Had Years Ago
Author(s): Code with Margaret Originally published on Towards AI. How I learned to go beyond toy models and automate real-world solutions with modern AI When I started with AI, I thought the magic was in the models. Train a neural net, tweak …
Scaling Python Applications with Asyncio and Concurrency
Author(s): Code with Margaret Originally published on Towards AI. How I learned to stop blocking the event loop and start building faster apps Concurrency in Python was one of those things I avoided for years. Threads felt messy, processes were overkill, and …
Mastering Python Data Pipelines in 2025
Author(s): Code with Margaret Originally published on Towards AI. How I built scalable ETL workflows without losing my sanity Over the past four years, I’ve built more Python data pipelines than I can count. Some of them ran beautifully; others… well, let’s …
Building Python Automation Systems That Saved Me Months of Work
Author(s): Code with Margaret Originally published on Towards AI. How I streamlined data, reports, and workflows into efficient pipelines When I first started automating with Python, I underestimated just how much time I could save. At first, it was small scripts — …
Building Smarter APIs with Python
Author(s): Code with Margaret Originally published on Towards AI. How I streamlined backend workflows using FastAPI and async programming For years, I relied on Django and Flask for backend work. Both are solid, but once I discovered FastAPI, I realized I could …