DESIGN PATTERNS IN PRACTICE · DAY 006
Interface segregation and dependency inversion explained
Expona Admin · Oct 27, 2026 · 8 min read
Tag · 110 articles
#Career
Practical Career articles, guides and code examples from the Expona engineering blog.
DESIGN PATTERNS IN PRACTICE · DAY 030
Chain of responsibility: real-world lessons and examples
Expona Admin · Oct 27, 2026 · 10 min read
DESIGN PATTERNS IN PRACTICE · DAY 069
Leader election: Design Patterns lessons from production
Expona Admin · Oct 27, 2026 · 8 min read
JAVASCRIPT & TYPESCRIPT · DAY 001
Deep JavaScript still matters in the TypeScript era
Expona Admin · Oct 27, 2026 · 8 min read
JAVASCRIPT & TYPESCRIPT · DAY 005
Promise vs setTimeout: who runs first, explained simply
Expona Admin · Oct 27, 2026 · 7 min read
FLUTTER · DAY 035
Feature-first folders: Flutter best practices explained
Expona Admin · Oct 27, 2026 · 7 min read
FLUTTER · DAY 053
Rich animations with Lottie and Rive: a practical guide
Expona Admin · Oct 27, 2026 · 8 min read
FLUTTER · DAY 074
Testing Flutter apps: a practical guide for developers
Expona Admin · Oct 27, 2026 · 8 min read
FLUTTER · DAY 089
Choosing mobile tech for your team: a step-by-step guide
Expona Admin · Oct 27, 2026 · 7 min read
ENGINEERING CRAFT · DAY 002
A framework for system design interviews for production
Expona Admin · Oct 27, 2026 · 10 min read
ENGINEERING CRAFT · DAY 019
Webhooks that don't lose data: best practices explained
Expona Admin · Oct 27, 2026 · 8 min read
ENGINEERING CRAFT · DAY 036
Incident response at 3 AM: practical tips and trade-offs
Expona Admin · Oct 27, 2026 · 6 min read
ENGINEERING CRAFT · DAY 042
Anatomy of a solid CI/CD pipeline: a step-by-step guide
Expona Admin · Oct 27, 2026 · 8 min read
ENGINEERING CRAFT · DAY 044
A Git workflow for teams: a hands-on guide for engineers
Expona Admin · Oct 27, 2026 · 7 min read
ENGINEERING CRAFT · DAY 046
How I review code as a tech lead: lessons from production
Expona Admin · Oct 27, 2026 · 7 min read
ENGINEERING CRAFT · DAY 047
Small pull requests win for Engineering Craft developers
Expona Admin · Oct 27, 2026 · 6 min read
ENGINEERING CRAFT · DAY 048
Technical debt: talking about it and paying it down
Expona Admin · Oct 27, 2026 · 7 min read
ENGINEERING CRAFT · DAY 056
From senior engineer to tech lead: a step-by-step guide
Expona Admin · Oct 27, 2026 · 8 min read
ENGINEERING CRAFT · DAY 057
What 'senior' actually means: what developers should know
Expona Admin · Oct 27, 2026 · 7 min read
ENGINEERING CRAFT · DAY 058
Mentoring junior developers: what developers should know
Expona Admin · Oct 27, 2026 · 7 min read