Изображение профиля HaoHao Mobile
Флаг China Dandong, China
На сайте с 7 мая 2016 г.
10 Рекомендации

HaoHao Mobile

Онлайн Офлайн
My MOTTO - "Customer satisfaction, Honesty, High quality". Thank you for viewing my profile. I have been developing lots of mobile apps, websites and games over 10 years. 1. Mobile app and web development - Native Android (Java) and iPhone App(swift, objective-c) - Hybrid mobile app(Phonegap, Ionic Framework, React Native, Xamarin) - Web Development(Php, Node.js, Asp.net, Java) 2. Database - Oracle, Poregresql, PostgreSQL, MySQL, MongoDB, etc 3. Wonderful Service - High quality and reliable services for clients: - I will change our work time to your time zone - Deliver Daily or Weekly result. - Deliver with well written source code, publish app on app store by customer name after development. - Responsible communication for each day(24/7 online). - 6 months Free bug fixing and maintenance Thank you.
$50 USD/hr
49 отзыва(-ов)
  • 96%Выполненные работы
  • 92%В рамках бюджета
  • 80%Своевременность
  • 11%Рейтинг повторного найма


Последние отзывы

  • изображение Brittany S. Project for HaoHao Mobile $30.00 USD

    “If you want the job done correctly and on budget, hire Hao. Excellent and prompt communication and very knowledgeable team!!”

  • изображение Francisco F. I need an app MANAGER/DEVELOPER $2000.00 USD

    “Great developer! Will hire again as we develop good working relationship! Excellent with his work.”

  • изображение Marco C. Build an APP Prototype UI/UX with Flutter €555.00 EUR

    “Excellent job and good communication!!!”

  • изображение Lasisi N. Mobile development -- 2 £810.68 GBP

    “Jin is extremely talented, extremely patient. and hard working, he will work with you through tides with relentless advises and support until you are happy. Have you have ever imagined you project result to be a certain way? Jin is the man, he will help you through making your idea a dream come true. I strongly Recommend”

  • изображение Tony H. create an adroid app $2000.00 USD

    “Good to work with”

  • изображение Dhruv V. Project 17190580 has been deleted $2740.00 AUD

    “Took some time, but really happy with the outcome!”

Опыт работы

Principal Software Engineer

Jun 2014 - Feb 2016 (1 year)

I have worked as a software engineer and built some skill sets such as ASO, app monetization and marketing. For this time, I have successfully launched some apps to the market places including apple store, google play store and amazon, even online stores for pc.


Jan 2010 - Apr 2014 (4 years)

I have built several game apps and started my career of developer in the company. I have earned good experiences and self confidence to be best mobile developer in freelancer marketplace at that time.


Master of Computer Applications (M.C.A.), Computer science

2007 - 2010 (3 years)


Certified Professional Coder (2015)


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  • Preferred Freelancer Program SLA
  • US English Level 1


  • Соединить с Facebook
  • Предпочтительный фрилансер
  • Оплата подтверждена
  • Телефон верифицирован
  • Личность подтверждена
  • Электронный адрес подтвержден

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