Haji Omer Sheno
Haji Omer ShenoHaji Omer Sheno

Blog

Notes on health tech, full-stack development, and building software that hospitals and clinics actually rely on.

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Pharmacy Is Not Just Inventory: Why Generic POS Systems Fall Short
September 14, 20267 min read

Pharmacy Is Not Just Inventory: Why Generic POS Systems Fall Short

A pharmacy is more than a shop with stock. After more than four years working with pharmacy and healthcare systems, I explore why prescriptions, dispensing, batch tracking, FEFO, expiry, bin locations, payment approval, and traceability require a domain-specific approach.

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The Difference Between Building Software and Solving a Problem
September 11, 20264 min read

The Difference Between Building Software and Solving a Problem

Writing code is only one part of software engineering. The difficult part is understanding the real problem, designing around the workflow, and building something people can actually use.

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I Don't Build Software Just to Write Code
September 11, 20264 min read

I Don't Build Software Just to Write Code

Software is valuable when it solves a real problem. My journey in healthcare technology has taught me to start with workflows, people, and operational challenges—not technology alone.

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