iOS at FINN

Insights from the FINN iOS app as well as our journey improving the user experience, infrastructure and our plans for open source.

Transcript

1. by Elvis Nuñez (@3lvis) iOS at FINN Engineering Manager
2. iPhone, iPad, Apple Watch Single codebase Ad In Ad Out Customer Platform Data
3. iOS 9 65% Swift 24 dependencies 7 ours
4. master master Waiting for approval Sprint Start Work 10 days 4.21 Code Freeze Send to App Store Deploy to all users Phased rollout Bug bash 2 optional days Day 1 1% Day 2 2% Day 3 5% Day 4 10% Day 5 20% Day 6 50% Day 7 100% Release cycle
5. Before / After Fake it until you make it
6. Before After Frontpage
7. Before After Varslinger
8. Before After Ny annonse
9. Before After Messaging
10. Before After Min FINN
11. Before After Filtering
12. Before / After Infrastructure is key, happy developers are productive developers
13. Before After Dependencies 40 dep. 24 dep. We also started moving to Carthage simplifying our project structure and reducing build time
14. Before After Warnings 140 w. 1 w. With 140 warnings it was impossible to get an overview of what was going on in our app
15. Before After Swift % 30% 60% Increased developer happiness but also build times
16. FinniversKit FINN Foundation FINN iOS app Divide and conquer Before
17. FinniversKit FINN Foundation Ad Creator Filtering Object Page (Paw) Messaging Auth The Rest Divide and conquer After
18. Open source github.com/finn-no
19. github.com/finn-no/FinniversKit
20. github.com/finn-no/Paw Paw
21. Filtering Soon
22. JOIN US elvis.nunez@finn.no
23. QUESTIONS?