Profilbillede af GoodJob4W
@GoodJob4W
Flag for China Yanjishi, China
Member since 15. juni 2017
10 Anbefalinger

GoodJob4W

Online Offline
* About Me - This is Qi-Feng Jin who is preferred freelancer as one of top developers on the site. - I majored in Software engineering in university and I am a mobile app/web developer myself and project manager in my team. * What I provide you is - 24/7 Service & Support with great communication in English - Project plan/management from start to the end - High quality work on time, on budget - Well dedicated test on project - Documentation on project - 3-Month support and maintenance after final delivery * Top Skills: iPhone/iPad apps(Swift, Obj-C), Android apps(Java, Kotlin), Web(PHP, JavaScript, HTML, CSS, Ajax, Angular JS, Node JS), Hybrid languages, Unity and Cocos * Main Fields Dating, Chat(Messenger) App, Food ordering, Hotel Booking, Beauty Service Fitness, Traveling, Google Map, MapKit Shopping, Photo Editing, Game Apps Let's Make Your Dream a Reality Together! Best regards.
$45 USD/hr
31 anmeldelser
6.8
  • 100%Jobs udført
  • 100%Indenfor Budget
  • 100%Til Tiden
  • 38%Genansættelsesfrekvens

Portfolio

Nylige bedømmelser

  • billede af Alysse Z. Project for Qifeng J. -- 2 $350.00 USD

    “Couldn't be happier with work of Qifeng and his team. Highly recommend to others who want to develop great app for your business. A+++”

  • billede af crazydirthead Duplicate Android App Already Released $500.00 USD

    “I appreciate the work!”

  • billede af srecaUSA iOS Developer for helping out $30.00 USD

    “Quick and good!”

  • billede af Alysse Z. Project for Qifeng J. $1900.00 USD

    “Qifeng and his team did a great job on my project. Working with Qifeng on this ongoing project is a great experience. He g0t up to speed very quickly, he is very professional to deal with, and is delivering the project under budget and ahead of a tight deadline. So far so great!!!. Thank you very much.”

  • billede af bfranklinvw Project for Qifeng J. -- 4 $4143.25 USD

    “It is always easy to work with Qi-feng. He understands technical and business requirements and delivers high-quality code.”

  • billede af bfranklinvw Project for Qifeng J. -- 3 $2023.49 USD

    “Qi-feng is a very good coder and communicator. He understands the important details of programming and creating apps that work and he has bee instrumental in making my app successful.”

Erfaring

Project Manager

Oct 2010 - Jul 2011 (9 months)

Developer / Manager of project

Uddannelse

Master of Computer Science

2005 - 2007 (2 years)

Kvalifikationer

Database Management System Design and Development (2008)

Changchun Taxation College

Write an article on the subject when I was in college for the students.

Publikationer

Several Articles on Database Management System

University students Database Management System (DBMS) design and implementation

Certificeringer

  • iPhone Development 1
    97%
  • Numeracy 1
    91%
  • Preferred Freelancer Program SLA
    89%
  • US English Level 1
    77%

Verifikationer

  • Facebook forbundet
  • Foretrukken Freelancer
  • Betalingsverificeret
  • Telefon Verificeret
  • Identitet verificeret
  • E-mailverificeret

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