Käyttäjän chajongsok profiilikuva
@chajongsok
Maan China lippu Shenyang, China
Jäsen alkaen 5. joulukuuta 2014
0 Suositukset

chajongsok

Online-tilassa Offline-tilassa
I am Expert Android/iOS Mobile App Developer. also skilled in VoIP development with more than 5 years of development experience. I am passionate, dedicated to my work and Professionalism, Creativity and Quality have been my strengths throughout my experience. I can do a job Smartly, Effectively and Quickly. My ultimate goal is to deliver the best quality products to my clients and building long term association with them. I am proficient in following technologies - iPhone and iPad app development. - Android Native app developement, - VoIP Technology My skills and capabilities are following. 1. Applications - VoIP Mobile app - Xcode, iOS SDK, iOS7, iOS8, iPhone4 & iPhone5/5S,iPhone 6/6Plus, iPad3 & iPad Mini. - Webservice Backend API development using PHP, JSON and/or XML.. - Great UI/UX design and customization. - Google Map, Geolocation & GPS. - Social Network such as Facebook, Twitter, Google+, YouTube, LinkedIn, Instagram. - Animation, QR code, Bar code scanning. - Push Notification, Photo Manipulation app development including customized filters and collage. 2. Games - Game Center, In-App Purchase - iAd, Adwirl, Admob, Chartboost 3. Business analysis systems Source Repository, Testflight, Github, SVN, BitBucket. If you reward to us, we can do our best for you. High Quality + Fast Speed = Excellent Result + Business Success !!! This is my working style.
$30 USD/hr
18 arvostelua
5.5
  • 86%Suoritetut työtehtävät
  • 100%Budjetin mukaisesti
  • 99%Ajallaan
  • 10%Uudelleenpalkkaamisaste

Portfolio

Viimeaikaiset arvostelut

Kokemus

Android/iOS/VoIP developer

Apr 1985

I am Expert Android/iOS Mobile App Developer. also skilled in VoIP development with more than 5 years of development experience. I am passionate, dedicated to my work and Professionalism, Creativity and Quality have been my strengths throughout my experience. I can do a job Smartly, Effectively and Quickly. My ultimate goal is to deliver the best quality products to my clients and building long term association with them. I am proficient in following technologies - iPhone and iPad app development. - Android Native app developement, - VoIP Technology My skills and capabilities are following. 1. Applications - VoIP Mobile app - Xcode, iOS SDK, iOS7, iOS8, iPhone4 & iPhone5/5S,iPhone 6/6Plus, iPad3 & iPad Mini. - Webservice Backend API development using PHP, JSON and/or XML.. - Great UI/UX design and customization. - Google Map, Geolocation & GPS. - Social Network such as Facebook, Twitter, Google+, YouTube, LinkedIn, Instagram. - Animation, QR code, Bar code scanning. - Push Notification, Photo Manipulation app development including customized filters and collage. 2. Games - Game Center, In-App Purchase - iAd, Adwirl, Admob, Chartboost 3. Business analysis systems Source Repository, Testflight, Github, SVN, BitBucket. If you reward to us, we can do our best for you. High Quality + Fast Speed = Excellent Result + Business Success !!! This is my working style.

Koulutus

10

2000 - 2004 (4 years)

Pätevyydet

Android/iOS/VoIP developer (2004)

Android/iOS/VoIP developer

I am VoIP&Mobile developer with over 5 years experience of VoIP&Android&iOS&Web programming and have made 30 voip products using Asterisk and 50 mobile products. And we had develope many sip phones.

Julkaisut

Android/iOS/VoIP developer

I am VoIP&Mobile developer with over 5 years experience of VoIP&Android&iOS&Web programming and have made 30 voip products using Asterisk and 50 mobile products. And we had develope many sip phones.

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