KAFKA & WEBSOCKETS · DAY 093
Push notifications vs sockets on mobile, explained simply
Expona Admin · Oct 27, 2026 · 12 min read
Tag · 139 articles · 1 interview series
#Real-time
Practical Real-time articles, guides and code examples from the Expona engineering blog.
Articles
139 articles
KAFKA & WEBSOCKETS · DAY 094
Serverless and managed real-time: lessons from production
Expona Admin · Oct 27, 2026 · 9 min read
KAFKA & WEBSOCKETS · DAY 095
Managed real-time services: patterns, pitfalls and fixes
Expona Admin · Oct 27, 2026 · 8 min read
KAFKA & WEBSOCKETS · DAY 098
My real-time systems checklist: best practices explained
Expona Admin · Oct 27, 2026 · 8 min read
KAFKA & WEBSOCKETS · DAY 099
Advice for engineers new to real-time: a practical guide
Expona Admin · Oct 27, 2026 · 8 min read
KAFKA & WEBSOCKETS · DAY 100
100 days of Kafka and WebSockets: lessons for production
Expona Admin · Oct 27, 2026 · 9 min read
AWS FOR DEVELOPERS · DAY 002
The AWS mental model: a practical guide for developers
Expona Admin · Oct 27, 2026 · 8 min read
AWS FOR DEVELOPERS · DAY 010
VPC fundamentals: what every AWS developer should know
Expona Admin · Oct 27, 2026 · 8 min read
AWS FOR DEVELOPERS · DAY 034
S3 security essentials: a practical guide for developers
Expona Admin · Oct 27, 2026 · 7 min read
AWS FOR DEVELOPERS · DAY 055
CloudFront certificates live in us-east-1 for production
Expona Admin · Oct 27, 2026 · 6 min read
DESIGN PATTERNS IN PRACTICE · DAY 006
Interface segregation and dependency inversion explained
Expona Admin · Oct 27, 2026 · 8 min read
DESIGN PATTERNS IN PRACTICE · DAY 046
Domain events: Design Patterns best practices explained
Expona Admin · Oct 27, 2026 · 8 min read
JAVASCRIPT & TYPESCRIPT · DAY 003
Execution context and hoisting: best practices explained
Expona Admin · Oct 27, 2026 · 7 min read
JAVASCRIPT & TYPESCRIPT · DAY 011
Classes are syntax sugar: a hands-on guide for engineers
Expona Admin · Oct 27, 2026 · 7 min read
JAVASCRIPT & TYPESCRIPT · DAY 076
Streams in JavaScript: a practical guide for developers
Expona Admin · Oct 27, 2026 · 10 min read
JAVASCRIPT & TYPESCRIPT · DAY 077
Stream large responses: a practical guide for developers
Expona Admin · Oct 27, 2026 · 9 min read
JAVASCRIPT & TYPESCRIPT · DAY 100
100 days of JavaScript and TypeScript: lessons explained
Expona Admin · Oct 27, 2026 · 8 min read
FLUTTER · DAY 006
Async Dart: Future and Stream — best practices explained
Expona Admin · Oct 27, 2026 · 7 min read
FLUTTER · DAY 064
Real-time features in Flutter: best practices explained
Expona Admin · Oct 27, 2026 · 8 min read
FLUTTER · DAY 066
Maps and live location: Flutter best practices explained
Expona Admin · Oct 27, 2026 · 8 min read