Image de profil de yinfu
@yinfu
Drapeau de China Dandong, China
Membre depuis le 4 juillet 2016
7 Recommendations

yinfu

En ligne Hors ligne
7+ years of experience in developing applications for the iOS(all versions), Android and then Web Development. - Excellent understanding of Mobile User Interface - Development of applications for the web. - Database knowledge includes Sqlite, core data and plist - Web services implementation like SOAP and JSON - Expert level proficiency in working of core layers - Implementation of graphs using core layers (corePlot and openGL) - Hands on experience with Speech - text conversion. - Expertise in creation of APIs - Map integration for Mobile Applications - HTML , CSS , JS (jQuery) , HTML5, CSS3, Vue.js. - PHP ( Plain PHP, Codeigniter , Laravel ). - Wordpress ( Plugins Development, Theme Development). - Joomla ( Template Development , Components / Modules / Plugins Integration and Customization ). - Prestashop ( Themes / Modules Development ) - CSS Frameworks ( Bootstrap , Foundation ) , LESS / SASS / SCSS. *** You dream and I build ! ***
$35 USD/hr
43 commentaires
7.4
  • 100%Travaux complétés
  • 94%Selon le budget
  • 94%Dans les temps
  • 13%Taux de Réembauche

Portfolio

Avis récents

  • image de leifcr Flutter widget for writing and showing images/symbols above text $272.00 USD

    “Really quick to get up with a quick working Widget as a prototype for a project. Worked out well. Song was quick to figure out new requirements during the project period, as the project description should have been better. If you have an idea about what you might need, pitch it to Song, and he is likely to be able to help out with getting the idea to code/app.”

  • image de Adam B. EDIT MOBILE UNITY MEMORY GAME $55.00 USD

    “I Recommend this man , awesome work , very humble , thank you man”

  • image de madcoreai ReactNative Game Prototype $50.00 USD

    “Excellent mobile device knowledge on native level. Will hire again. [25 September, 2018] Excellent. Work. Will hire again.”

  • image de nima25 两个app端,一个是IOS,一个是android,还有一个是admin pannel。类似于闪送的app ¥19400.00 CNY

    “my first experience on freelancer. it is a bad one. i spend a lot of time talking to develper. he told me that his computer crashes and all data lost. i spend another 2 weeks to talk him the requirement again. he is ill and can not finish the job and i have to ask [login to view URL] people to do it.”

  • image de ed330 Answer my Technical Questions $25.00 USD

    “Great Job, patient with my requirements. Highly recommend him.”

  • image de alhomaidhi iOS auto layout for iphone only $45.00 USD

    “very active and patient with my requirements”

Éducation

Master of Computer Science

2007 - 2011 (4 years)

Certifications

  • Preferred Freelancer Program SLA
    97%

Vérifications

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