Profilbild von GoodJob4W
@GoodJob4W
Flagge von China Yanjishi, China
Mitglied seit 15. Juni 2017
10 Empfehlungen

GoodJob4W

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* About Me - This is Qi-Feng Jin who is top talented developer out of talented developers on the site. - I was game geek player when I was in child. As I grew up, I decided to be great game/app maker with unusual eye in design instead of just remaining game player. - I majored in Software engineering in university and I am a mobile app/web developer myself and project manager in my team. - Now I am trying to be powerful user of apps/webs to become more powerful/skilled developer. * 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 Let's Make Your Dream a Reality Together! Best regards.
$45 USD/hr
29 Bew.
6.8
  • 100%Jobs abgeschlossen
  • 100%Budgetgerecht
  • 100%Termingemäß
  • 38%Wiedereinstellungsrate

Portfolio

Neueste Bewertungen

  • Bild von srecaUSA iOS Developer for helping out $30.00 USD

    “Quick and good!”

  • Bild von 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.”

  • Bild von 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.”

  • Bild von 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.”

  • Bild von fhkh1413 App step by step $75.00 USD

    “Wonderful I will deal with him later”

  • Bild von Alysse Z. Mobile App Development $300.00 USD

    “QiFeng and his team is really professional and knowledgeable in app design and development. I am sure this project will build long term relationship with them. I am happy to say I met Very reliable team.”

Erfahrung

Project Manager

Oct 2010 - Jul 2011 (9 months)

Developer / Manager of project

Ausbildung

Master of Computer Science

2005 - 2007 (2 years)

Qualifikationen

Database Management System Design and Development (2008)

Changchun Taxation College

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

Publikationen

Several Articles on Database Management System

University students Database Management System (DBMS) design and implementation

Zertifizierungen

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

Verifizierungen

  • Facebook-Verbindung
  • Präferenz-Freelancer
  • Zahlung verifiziert
  • Telefon verifiziert
  • Identitätsüberprüfung
  • E-Mail-Adresse verifiziert

Meine Top Fähigkeiten

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