Practical articles about software, technology, and engineering.

OpenStair engineering writing on Flutter, backend systems, documentation, product architecture, open source, and production software delivery.

All articles

Illustration of a Next.js application with routing, rendering, and data layers
Next.js

Next.js App Router: A Practical Mental Model

October 15, 2026 · 19 min read

Next.js App Router: A Practical Mental Model explained through practical engineering principles, trade-offs, implementation patterns, and production considerations.

Next.jsReactWeb DevelopmentPerformance
Illustration of a software delivery pipeline from commit through tests and deployment
Mobile

Mobile App Release Management: From Build to Store

October 14, 2026 · 19 min read

Mobile App Release Management: From Build to Store explained through practical engineering principles, trade-offs, implementation patterns, and production considerations.

MobileApplicationsSoftware EngineeringArchitecture
Illustration of accessible mobile interface patterns with readable controls and inclusive interaction states
Mobile

Designing Mobile Applications for Accessibility

October 13, 2026 · 18 min read

Designing Mobile Applications for Accessibility explained through practical engineering principles, trade-offs, implementation patterns, and production considerations.

MobileApplicationsSoftware EngineeringArchitecture
Illustration of a mobile application connected to backend services and device capabilities
Mobile

Mobile App Performance: Finding and Fixing Real Bottlenecks

October 12, 2026 · 19 min read

Mobile App Performance: Finding and Fixing Real Bottlenecks explained through practical engineering principles, trade-offs, implementation patterns, and production considerations.

MobileApplicationsSoftware EngineeringArchitecture
Illustration of a mobile application connected to backend services and device capabilities
Mobile

Deep Linking in Mobile Applications Explained

October 11, 2026 · 18 min read

Deep Linking in Mobile Applications Explained explained through practical engineering principles, trade-offs, implementation patterns, and production considerations.

MobileApplicationsSoftware EngineeringArchitecture
Illustration of a mobile application connected to backend services and device capabilities
Mobile

Mobile App Security: Common Risks and Defensive Practices

October 10, 2026 · 19 min read

Mobile App Security: Common Risks and Defensive Practices explained through practical engineering principles, trade-offs, implementation patterns, and production considerations.

MobileApplicationsSoftware EngineeringArchitecture