AHAbdulaziz Husseininabdulazizhussein.hashnode.dev·Jul 7, 2025 · 5 min readUncovering Alzheimer’s at the Cellular Level: A Single-Cell Transcriptomic PerspectiveIntroduction Alzheimer’s disease (AD) is a progressive neurodegenerative disorder and the most common cause of dementia, affecting over 50 million people worldwide. Despite decades of intense research, the molecular and cellular mechanisms behind AD ...00
AHAbdulaziz Husseininabdulazizhussein.hashnode.dev·Dec 12, 2023 · 4 min readCrafting a Django Inventory Management Web App.Introduction: In the world of code, I embarked on a solitary journey to create a robust Django Inventory Management Web App. Hailing from Africa with a background in procurement and supply chain, my vision was to streamline the upstream and downstrea...00
AHAbdulaziz Husseininabdulazizhussein.hashnode.dev·Nov 12, 2023 · 2 min readPostmortem: Web Stack Outage.Issue Summary: At around 14:00 EAT on the 1st of March 2023, it was observed that users could not reach our website as they were served error 500 (server error). This outage lasted until 15:30 EAT amounting to a downtime of 1hr 30 minutes. The impact...00
AHAbdulaziz Husseininabdulazizhussein.hashnode.dev·Oct 13, 2023 · 8 min readWhat Happens When You Type google.com and Press Enter.Introduction We've all done it countless times - opened our web browsers, typed "google.com" into the address bar, and hit Enter. Almost instantaneously, the Google search page appears like magic. But have you ever wondered what happens behind the sc...00
