Alex Lim available

Alex Lim

iOS/Android App Developer (Swift Java Obj-C Ruby on Rails )

Profileimage by Alex Lim iOS/Android App Developer (Swift Java Obj-C Ruby on Rails ) from
  • Freelancer in
  • Graduation: not provided
  • Hourly-/Daily rates: 30 $/hour 240 $/day
  • Languages: English (Native or Bilingual)
  • Last update: 26.01.2017
Profileimage by Alex Lim iOS/Android App Developer (Swift Java Obj-C Ruby on Rails ) from
I started coding (in Action Script) at the age of 12 years old.
I have an extremely wide range of experience to work with.
Very quick Swift(iOS)/Java(Android) developer with full - stack experience (parse, amazon, firebase).
I can quickly bring your project to life.
Now I have excellent experience in :
 -Social media integration like FB, Twitter, Instagram etc.
 -Backend development with Parse and Amazon, firebase.
 -Ionic framework, Angular JS, cordova, node.js
 -iOS swift language, Objective C, Java.
 -Video/audio/image processing : GPUImage, OpenCV, AVFoundation, CoreAudio
 -Push notification(APNS, GCM/FCM), Local notification, Events, UrbanAirship
 -Frontend development with modern UI knowledge
 -Location service: GPS, Geo-Fetching, Google Map, Mapbox, Foursquare
I have also good skills on management of big project.
My goal is to build a long-term relationship with my clients and will do my best to make them happy.
And also I will focus on Quality and Timeline.
If we are working on a project in an area that I am unfamiliar, I will spent up to 50% of my time on the project on non-billable learning hours so that I can create the perfect product.
I am always extremely communicative and quick to respond.
I look forward to working together.
My expertise are as following:
- social networking apps(dating/chatting app, messaging app, social app, event app, etc)
- photo/video Editing/sharing app.
- geolocation/Navigation app.
- education app.
- reservation/ordering/delivery/booking app.
- traveling app.
- health/fitness app, etc.
My skills are as following:
- Native iOS, Android, PhoneGap.
- Web service: XML/JSON, REST/SOAP.
- Chat/Message Engine: Quickblox, Zopim, Layer, etc.
- Video/Audio/Image Processing.
- Social Networking.
- Geolocation Service.
- Online Payment.
Programming Language.
- Objective C, Swift.
- Java, XML.
- C/C++/C#.
-Ruby on Rails, Ruby
- PHP, HTML5, Javascript, CSS, MySQL, Codeigniter, Wordpress.
-Angular JS, node.js, Ionic framework

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