tips, tricks and tools for mobile development, thinking on startups.

1. Mobile Development for Startups
Jorge Juan Barroso Carmona
jorge@karumi.com
@flipper83
+JorgeJBarroso
Android expert

2. We embark on every project with a commitment to create something elegant, enduring and
effective. That is our heartbeat.
Our approach is uniquely simple and honest, we are a small dedicated software studio,
delivering outstanding work.
Karumi is the Rock Solid code software development
studio.

3. Most software is created by teams. Teams are most effective when the team members
collaborate professionally. It is unprofessional to be a loner or a recluse on a team.
Uncle Bob

4. Prototype
Product
vs

6. Everybody must
understand the product

7. The message must be
concise and clear

14. MVP

15. UX
Mokingbird
Mockflow
Proto.io
FluidUI

16. Working together
Master
Release
Al market
branch3
branch2
branch1
Everybody use VCS
Branch per feature
Pull Request
Code Reviews
Gemba
SourceTree

17. Feedback
Take decision based on
numbers
Fabric
Google Analytics
App Tentative

18. Automatize your time
Jenkins
Travis
Automatic Builds
Autoupload betas
& releases
ClinkerHQ

19. Hybrid or native?
scala,ktolin,go,swift?
Look at your team
Mobile first?
Listen your devs
Review phone patterns

20. Backend?
Parse
Dropbox
App engine
Ruby on rails? django?
go? scala?
Don’t follow styles

21. Beauty Code

22. SOLID
STUPID
From
To

24. Bibliography
They’re the cracks!
LocoRoco Postmortem:Making Happiness into Gameplay. Tsutomu
Kouno. 2007
One-Page Designs. Stone Librande GDC. 2010
Clean Code. Uncle Bob. 2008
The Clean Coder. Uncle Bob. 2011
The One Minute Manager. Kenneth Blanchard and Spencer

25. Find meI am very social!
jorge@karumi.com
@flipper83
+JorgeJBarroso
Questions?