Image de profil de janggang
@janggang
Drapeau de China Beijing, China
Membre depuis le 12 avril 2017
2 Recommendations

janggang

En ligne Hors ligne
How are you? All employers intend to make something new what they think, so they always need new projects be done clearly and completely by the specialists. The person what they find is just me. I am a web/mobile full stack developer that have 3 years' experience. Some of my technical skills and services *Hybird App such as Ionic and Cordova *PHP and Several PHP Framework such as Laravel, Opencart, CakePHP, CodeIgintor *Javascript including jQuery, ajax, D3.js and , Node.js, *C#, ASP.NET, .NET MVC *Angularjs. *Firebase Service *Python *Website speed optimization *OAuth & Payment Getway such as Stripe, braintree, paypal *Several chart using D3.js, Google Api *Android Studio and XCode for Native App *HTML5, CSS, CSS3 *Adobe Flash, Animation CC, AS1~3 All skills I have already passed. I will do my best for the clients and employers so that I will satisfy their requirements and make fantastic things with the client's idea. Thanks.
$45 $ US / h
26 commentaires
5.2
  • 100%Travaux complétés
  • 99%Selon le budget
  • 100%Dans les temps
  • 32%Taux de Réembauche

Portfolio

Avis récents

  • image de dionbalaj Keyword Research £140.00 GBP

    “At my project applied more than 100 freelancers, Liu was the one that knew everything about the project. So I hired her During the project, she was very communicative and helpful through the process. She added a lot of more functions on her own as she knew a lot about the topic. Great freelancer. Glad I found her, I will use her for all my freelancing projects ( 3 more coming)”

  • image de tresdmir2017 Implementation of a shopping cart in our Web with our Firebase database. $550.00 USD

    “This is the second time I work with Liu. She knows what she does extremely well. She always delivers on time and on budget! There are many freelancers out there, but Liu is the one you have to choose for your job! Give her a chance and she will not disappoint you!”

  • image de abnnewswire123 JQUERY lightbox popup workflow and integration $272.00 AUD

    “Great!”

  • image de nimaaj Web app development $1000.00 USD

    “Liu made sure my needs were well exposed. She is an extremely talented and hard worker person: she rapidly understood the dynamic of an uncommon Web app, and a framework she had very little knowledge about. She mastered the project and delivered everything according to what was initially defined. Communications were very smooth: politeness and no dispute about delivering accordly. Big A+! There is no doubt I will hire her for my next projects”

  • image de perpetuum Convert Angular4 / Firebase website to Angular5 / Firestore $85.00 AUD

    “Liu was very responsive and the work was excellent. I would definitely use Liu again for similar projects in the future.”

  • image de manurastogi82 Add authentication to website $115.00 USD

    “She is very professional. Knows the problems inside and out. Even though I was vague in my description of the project, she not only pointed out the flaws but implemented it. She was prompt available round the clock and very cheerful in delivering her work. She went over and beyond of what was expected. Since, I am a developer my self she was very kind to describe the process and share the code and even teach me. Will definitely hire her again soon and highly recommend her to any other developers.”

Éducation

Bachelor's Degree

2014 - 2016 (2 years)

Certifications

  • US English Level 1
    80%

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