Category Archives: Uncategorized

Docker Full Course

We just posted a comprehensive Docker course now live on the freeCodeCamp.org YouTube channel! The ability to scale applications instantly and ship software reliably is an important skill. Containerization is at the heart of modern development. This hands-on, structured course is designed to take you from absolute scratch to becoming job-ready. Taught by instructor Eissa […]

Key Technical Design Decisions for Building an Educational App with LLMs

Recently, I spent time prototyping an educational app using Claude Code. The project is an open-source mobile app for educators to share, discover, and facilitate low-cost creative learning activities. One of the core features of the app is AI-assisted activity creation. Activity creation has always been a key aspect of the project, and in the […]

How Wearable IoT Enables Real-Time Fall Detection and Alerts

Wearable IoT technology has become an important part of today’s elder care, as it can help detect falls and alert caregivers or family members immediately after an incident. This technology combines smart sensors, connectivity, and automated emergency response features that detect falls in real time and help reduce the time a person may remain unattended […]

Why Your Deep Learning Model Isn’t Learning: Diagnosing Data Problems in Medical Imaging

I built a clean, well-structured deep learning pipeline using MONAI (Medical Open Network for AI) on a public abdominal ultrasound dataset. The pipeline included: proper subject-grouped train/validation splits robust preprocessing carefully decoded segmentation masks sensible loss functions consistent evaluation And the model still struggled to learn. The interesting part isn’t that the model underperformed. What […]

How to Build a Hybrid Cloud Platform with Google Cloud Services and On-Premise Kubernetes Infrastructure

In this article, you’ll learn how to design and build a secure, scalable hybrid cloud platform that connects your on‑premises Kubernetes infrastructure to Google Cloud Platform. This allows on‑prem apps can consume cloud services (notably GPUs) without brittle long‑lived keys, manual credential management, or risky network patterns. Who this is for: Platform engineers, SREs, and […]

How to Build an AI-Powered Medical Image De-Identification Pipeline for Clinical Research

Medical imaging is transforming healthcare. Researchers are training deep learning models to detect pneumonia from chest X-rays, estimate cardiac function from echocardiograms, and identify tumors from MRI scans. But before any of these images can be shared with researchers or used to train machine learning models, one critical challenge must be solved. How Do We […]

How to Build a Software Factory with Claude Code: From Vibe Coding to Agentic Development

AI coding tools now offer much more than autocomplete. They can analyze your codebase, edit multiple files, execute commands, explain errors, generate tests, write documentation, and prepare pull request summaries. For small tasks, these capabilities are impressive. When you ask Claude Code, Cursor, or Copilot to explain a function, clean up a component, write a […]

How to Avoid Rebuilding Infrastructure for Every New Project

Every production engineering team knows the pattern. A new project begins with energy. Product goals are clear. Deadlines are ambitious. Teams want to move quickly and deliver something customers can use. Then the real work starts. Infrastructure must be provisioned. CI/CD pipelines need to be set up. Secrets require management. Monitoring needs wiring. Databases need […]