Dear Self,

Using State Machines to Model USSD Flows in the Dial It iOS App

Some mobile flows are not APIs. They are negotiations with the operating system. USSD is one of those flows.

May 18, 20268 min read

Using State Machines to Model USSD Flows in the Dial It iOS App

How Dependency Injection Saved My Sauce

How Coding Knowledge Came to the Rescue in a Kitchen Crisis

Oct 7, 20252 min read

How a 500KB Image Can Take 24MB in Memory—And What You Can Do About It

📷 Photo by Behnam Norouzi Introduction When working on a recent client project, I encountered a serious performance issue: the app was consuming excessive memory, leading to slow performance, crashes, and issues with lists rendering large images. ...

Mar 13, 20254 min read

How a 500KB Image Can Take 24MB in Memory—And What You Can Do About It

Inside CodeXtreme 2025: A Mentor and Judge’s Perspective on Innovation and Impact

As an iOS engineer with a passion for leveraging technology to address real-world challenges, I had the privilege of serving as a mentor and judge at CodeXtreme 2025. This year's hackathon, themed "Build Things People Need: High-Value, High-Impact Te...

Mar 7, 20252 min read

Inside CodeXtreme 2025:
A Mentor and Judge’s Perspective on Innovation and Impact

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