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 mobile application connected to backend services and device capabilities
Mobile

Push Notifications: Architecture and Reliability

October 9, 2026 · 18 min read

Push Notifications: Architecture and Reliability 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 Networking: Handling Slow, Unreliable Connections

October 7, 2026 · 18 min read

Mobile Networking: Handling Slow, Unreliable Connections 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

Designing Offline-First Mobile Applications

October 6, 2026 · 18 min read

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

MobileApplicationsSoftware EngineeringArchitecture
Diagram showing a mobile app connected to API and supporting service components
Mobile

Mobile App Architecture: From UI to Backend

October 5, 2026 · 19 min read

Mobile App Architecture: From UI to Backend explained through practical engineering principles, trade-offs, implementation patterns, and production considerations.

MobileApplicationsSoftware EngineeringArchitecture
Illustration of modular software architecture layers connected across a production system
Architecture

Scalability vs Performance: What Is the Difference?

October 4, 2026 · 19 min read

Scalability vs Performance: What Is the Difference? explained through practical engineering principles, trade-offs, implementation patterns, and production considerations.

Software ArchitectureDesignEngineeringMaintainability