Image de profil de keiespro
Drapeau de China Yanji, China
Membre depuis le 27 juin 2011
7 Recommendations


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Greetings of the day! Senior Mobile & Web development team of 15 developers & designers here with average 6+ years of development experience in providing high quality products & extensive services to our customers. What we have always been assured to my clients for the last 6 years is Quality, and we have modeled our work philosophy around Henry Ford's quote "QUALITY MEANS DOING IT RIGHT WHEN NO ONE IS LOOKING". [We are fully experienced in ] : - iOS, Android Native development (Objective-C, Swift, Java) - Hybrid app development (Ionic, Xamarin, React Native) - Mobile Game Development (Unity, Cocos2d, Unreal Engine) - Website Development (Node.js, Angular.js, Python, Ruby) - Ecommerce Platform Development (Shopify, Woocommerce) - Consulting for mobile app & website development - Technical Documentation & Project Management - UI/UX design for Mobile app & Website Kindly contact us if you have any project/problem in Mobile App/Game/Website development area. Kind Regards!
$38 $ US / h
145 commentaires
  • 88%Travaux complétés
  • 100%Selon le budget
  • 100%Dans les temps
  • 24%Taux de Réembauche


Avis récents

  • image de danMPP Project for Yong L. $700.00 USD

    “Great Job!”

  • image de solutionmanager3 Consultant needed for my Game idea. $60.00 USD

    “Again, she completed the work with expected quality within a short amount of time. She is skilled enough, swift, accurate but on top of that she is Honest. I love to work with Yong and highly recommend this freelancer. Will definitely use her for my upcoming projects. Thank you!”

  • image de solutionmanager3 Project for Yong L. $1400.00 USD

    “I always like Yong's work. I have more upcoming projects and will definitely hire Yong again.”

  • image de aldanaantonio Need a Talented Android Developer(urgent) $166.00 USD

    “Fantastic to work with. Super fast with excellent quality! I am really happy with Yong's work and willing to work with her on my next projects. Highly recommend this freelancer!”

  • image de Anton H. Quick code review needed $111.00 USD

    “Yong is amazing! Job done super fast with quality of work! Will not hesitate to hire him for my upcoming project. Thanks, Yong. Keep up good work!”

  • image de solutionmanager3 iOS app developer for a travel startup. $534.00 USD

    “I am excited to work with Yong. He's a superman! I even don't know when he sleeps; he's always online and prompt.”


Senior Programmer (mobile, web)

Jan 2006 - Dec 2011 (5 years)

I worked for this company for 6 years and got a lot of experience.


Bachelor of Enginerring

2001 - 2005 (4 years)


BEC Higher (2007)

National university.

I've achieved BEC Higher in 2007.


  • Preferred Freelancer Program SLA
  • PHP Level 1
  • C++ Level 1
  • UK English 1
  • US English Level 2
  • C 2
  • HTML Level 1
  • Java Level 1


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