Image de profil de xinhua8878
@xinhua8878
Drapeau de China Shenyang City, China
Membre depuis le 24 juin 2016
3 Recommendations

xinhua8878

En ligne Hors ligne
My goal is to 120% fulfill the expectations of our clients - the extra 20% being the anticipation of problems or adding ideas that our clients may not have realized. We are talented Android, iOS and web service developers group with 10+ years of experience in this field. We work with a network of other specialists who I use to solve specific issues - so you, the client, can be assured that your job will be 100% completed. Our portfolio shows only a fraction of our work - the development of apps, social networking apps, photo and video editing software, etc. Please feel free to contact us at any time. We will be providing the best result service for your business. Services: * Daily or weekly updates during development * Deliver clean and robust code, upload on app store after development * Maintenance and any updates free after development
$50 USD/hr
14 commentaires
5.6
  • 100%Travaux complétés
  • 100%Selon le budget
  • 100%Dans les temps
  • 27%Taux de Réembauche

Portfolio

Avis récents

  • image de Itsik O. webview for my site $305.00 USD

    “this is not just a devlopper he is a partner , he get into the idea and give solutions better then I expected by myself . he is proffesionel and know how to listen , understand and make wishes come true . thanks and I will be happy to hire you for all my projects”

  • image de Jerry N. correct a problem with image cropping in iPhone app $127.00 USD

    “This was by far the best freelancer I have worked with. Gu J. has excellent English communication and knows the iOS development extremely well. Exact language and technical skills are very rate...I will use Gu as often as I can!”

  • image de Kevin M. fix xcode error $35.00 USD

    “great guy . thanks”

  • image de Amro S. Fix a xcode7 (swift 2.0) app to make it run on xcode 9 (swift 4, 3.2) $40.00 USD

    “He just delivered perfect quality work in a short time, exceeding my expectations. Will definitely work again with him in the future! Highly recommended.”

  • image de Anshul J. Project 15324550 has been deleted $100.00 AUD

    “Good work!”

  • image de Haavard M. Re-skin existing quiz app (Universal iOS) $300.00 USD

    “Gu J. delivered perfect quality work in a short time, and exceeded my expectations and hopes. Will definetly work again in the future!”

Expérience

iOS App Developer

Jul 2011 - Nov 2011 (4 months)

I have built photo editing app for xyzLab company.

Éducation

Master

2003 - 2007 (4 years)

Qualifications

Professional Swift Developer (2016)

Codecademy

Awarded Professional Swift Developer from Codecademy

Objective C Expert (2016)

Udacity

Awarded Objective C Expert from Udacity

Publications

HTTP Request Layer

Solved the problems in HTTP Request Layer.

Certifications

  • Preferred Freelancer Program SLA
    92%
  • Numeracy 1
    87%
  • US English Level 1
    87%

Vérifications

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