Image de profil de alexli1989223
Drapeau de China Shenyang, China
Membre depuis le 13 juillet 2017
0 Recommendations


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I am a senior full stack mobile developer with over 5 years' experience in mobile(Android/ios) application development. I've worked in some local IT companies for 4 years as mobile developer. I offer for you. - can work on any time zone you want and spend as much as you want. - will hand over all intellectual properties including source code and backend [login to view URL] you will own the app completely. - will publish app to App Store and/or Google Play. My expertise is Android/IOS app development(Swift 4/3/2,Objective-C,Java),[login to view URL],Firebase/Bac4app,React Native and Web Service(Node.js,Python, PHP) development. My mobile apps as well as my professional work stands up with high quality, professional designs, high standards in safety and reliability. Kindly contact me at any time to discuss your project. Always I Welcome!
$23 USD/hr
17 commentaires
  • 100%Travaux complétés
  • 91%Selon le budget
  • 100%Dans les temps
  • 9%Taux de Réembauche


Avis récents

  • image de PedroCampeon apk file with only one url, browser locked full screen, logo €44.00 EUR

    “Perfect work for a simple case, but it is very clean and efficient. Definitively hire alexli again in the future.”

  • image de monkeyman68 Mobile Need 6 20 sided custom dice $120.00 USD

    “Very very easy to work with, Great communicator. Did a Bang up job would use again and again!”

  • image de lumawnew Android package name and fix errors code $45.00 USD

    “He is real a problem solver. Work fast, I like him.”

  • image de Said M. need an android application for calories management using kotlin €230.00 EUR

    “““"Totally Great Developer! He is a trustworthy person who faithfully does his job. And he solved my feedbacks and gave me perfect results quickly. If you are looking for an honest and professional freelancer, I strongly recommend this person." "Extraordinary professional! It has been an honor to work with some-one of his calibre. Mr Alex O is deliberate with his tasks and implements with great attention to every detail. For me, one of his most important skill sets is his ability to self manage and keep our projects moving forward no matter my availability or the lack thereof. No worries once you have agreed on a android and web project and a course of action. Additionally, [login to view URL] [login to view URL] his heart and soul into his work. He gives you everything his got when he gets into a project. I am humbled to have worked with some-one of such high integrity and so committed to our mutual success. A truly great business partner." Very good.”””

  • image de t2f JS Script To Pass Variable and Retrieve Another JS script $300.00 USD

    “very pleasant and easy to work with. will use again”

  • image de aron77 Fix a few small things on an android APP $40.00 USD

    “Perfect complete job exactly as needed within literally minutes. One of the best android devs with speed and efficient code”


Mobile(Android/iOS) App, with Node.js server, React Native.

Jun 2015 - Sep 2018 (3 years)

I worked as a mobile app developer using [login to view URL] server in this company.


Software engineer

2012 - 2016 (4 years)


Expert Web Server Developer (2011)

Expert Web Server Logic

I participated in the domestic student program contest and proved it.


Web Server technics

Details About Web Server Technics.


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