william M Saechao
Expert iOS and Android Developer
Last active: 1 day ago
During last 5 years, i developed a wide range of iPhone+Android apps using Objective-C+Swift (Xcode), Java, Java-Script and C# (Xamarin). About 25 apps have been created in native, and 20 apps are created for multi-platform.
I started coding at 12 years old so i've long experience in software development.
First programming was C.
Now I mainly focus on mobile app development.
My competency lies in complete end-end management of a new mobile apps as well as fixing bugs, updating apps to higher version.
With rich experience in project management, I can manage projects from scratch to success.
If you are looking to build a Number 1 APP in categories like Social Networking, Photo & Video Sharing, Messaging, Dating, Navigation, Social Game, Fitness then you've come to right place.
Years of experience.
- Xcode (iOS) : 5 years
- Eclipse (Android) : 5 years
- Xamarin (iOS, Android) : 2 years
- Titanium (iOS, Android) : 2 years
- Hybrid (iOS, Android) : 1 year
- Ionic (iOS, Android) : 1 Year
- Other Software Development : 12 years.
I have rich experience in following areas.
APIs & Frameworks
- Social Networking APIs (Facebook, Twitter, Google+, LinkedIn, Youtube, Instagram, ... )
- Location APIs (Foursquare, Yelp, ... )
- Apple Services (In App Purchase, Push Notification, ...)
- Google Services (GCM, In App Billing, Place APIs, Map APIs, Image APIs, ... )
- Utility APIs (Bluetooth, Dropbox, Wifi ... )
- Advertisement Services (iAd, AdMob, RevMob, ... )
- Image Processing (CoreImage, GPUImage, ... )
- Game Frameworks (Cocos2D, Box2D, OpenGL, Unity2D-3D, ...)
- Web Service Integration (JSON, XML, SOAP, ...)
Thank you for touch me.
As a senior iPhone+Android app developer with 5 years of experience, i can provide high quality services like as follows.
is one of the most important property for mobile apps to be success on its store. I can provide bug-free mobile app which has high performance.
"Comfortable and Smart UI"
not only depends on graphics but also depends on talent of developer. I can use customized ui controls, animations for functions, transitions & movings so that users can experience much more professional ui. Sometimes I use my UI graphics for app development.
work in full time (40+ hours/week), my philosophy is "working/playing hard, honesty and pursuing your true passion will lead to success and happiness". I can even work on week-end to keep deadline.
i am very fast in working. My specialty is use open source libraries & my own libraries for certain functions to save time and costs.
Idea Contribution, i can suggest useful functions & ideas for your project, which can make your app much more useful & smart. I will be always glad to provide my idea, skills, knowledge and expertise.
Native/Cross-Platform, Use Objective-C + Swift (Xcode) & Java (ADT, Eclipse) for Native, and Use Java-script (Titanium Studio) & C# (Xamarin Studio) for Multi-Platform. I am prepared for both selections.
- Git (Github, Bitbucket, Barnyard ... )
- Svn (XP-Dev, ... )
- Trello, Basecamp, Jira, Version1, Asana, ...
- Photoshop, Illustrator, Sketch, Keynote, ...
- XCode (Swift, Objective-C, Cocoa Touch, ... )
- Eclipse, ADT (Java, ... )
- Visual Stuido (C, C++, C#, .Net, ... )
- Xamarin Studio (C#, .Net, MonoTouch, Mono for Android, ... )
- Web (Python - Django, Google - Go, PHP, C# - .Net, ... )
- Social Networking
- Photo & Video
- Food & Drink
- Health & Fitness
- 2D (Cocos2D, Box2D)
- 3D (Unity3D)
- Web Service
- Simple Front-End