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Insights & Engineering Notes

Practical articles on building fast, scalable software — straight from our team.

business

Conversion Rate Optimization Fundamentals: A Practical Guide

Turn more of the traffic you already pay for into customers. A practical guide to CRO: measuring, diagnosing, and testing conversion.

SummationWorks6 min read
business

How Much Does a Professional Website Cost? A Practical Pricing Guide

What really drives website cost, realistic price ranges by project type, and how to read a quote so you can tell a fair price from a padded one.

SummationWorks5 min read
business

How Much Does It Cost to Build a Mobile App in the GCC?

What really drives mobile app cost in the GCC and Egypt: scope, platforms, integrations, realistic price bands, hidden costs, and how to budget well.

SummationWorks6 min read
design

Designing for Dark Mode Without Breaking Light Mode

Dark mode and light mode can share one codebase. Learn how semantic color tokens, contrast checks, and depth cues keep both themes accessible and on-brand.

SummationWorks6 min read
design

Designing Data Visualizations People Actually Understand

How to design dashboards and charts that answer real business questions, with practical rules for chart choice, layout, color, RTL, and trust.

SummationWorks6 min read
design

How to Build a Design System From Scratch

A practical guide to building a design system: start with tokens, build a real component library, document the rules, and own it like a product.

SummationWorks5 min read
business

Digital Transformation for Construction Companies: A Practical Guide

How contractors in the GCC and Egypt can move past WhatsApp and spreadsheets to cut disputes, rework, and cost with the right technology.

SummationWorks6 min read
design

Ecommerce UX Best Practices That Increase Sales

Most stores lose sales after the click, not before it. Practical ecommerce UX tips for product pages and checkout that turn visitors into buyers.

SummationWorks7 min read
business

Why Egypt Is a Mobile-First Market (And What It Means for Your App)

For most Egyptians the phone is the only screen. Here is why Egypt is a mobile-first market and how to build apps that win here.

SummationWorks6 min read