Käyttäjän markhan1114 profiilikuva
Maan China lippu Shenyang, China
Jäsen alkaen 19. syyskuuta 2017
0 Suositukset


Online-tilassa Offline-tilassa
⚜️ 100% Job Success/Completion ⌛ Meet deadline ✨ High quality I am a high skilled mobile App&Game and Backend developer who has more than 11 years of experience. I have great experiences and skills in the following. 1. iOS/Android app development using native languages such as Swift, Objective-C, Java, and Kotlin. 2. iOS/Android app development using hybrids such as React Native, Flutter and Ionic. 3. Backend development using PHP/Laravel, Ruby on Rails, Python/Django with databases like MySQL, PostgreSQL, and MongoDB. 4. AWS, Firebase, Back4app, Twilio, Parse, etc. 5. Git and GitHub/Bitbucket/Gitlab. 6. Team working/leading. 7. iOS/Android/Web/Desktop game development using Unity3D. 8. Cryptocurrency/blockchain development. 9. Work fast and provide good quality at work. I have also a team of engineers, senior developers, and QA testers that can handle any kind of projects you want. Let's discuss your needs, and I can satisfy them. Thanks. Hongmin.
$50 USD/hr
10 arvostelua
  • 100%Suoritetut työtehtävät
  • 100%Budjetin mukaisesti
  • 100%Ajallaan
  • 38%Uudelleenpalkkaamisaste


Viimeaikaiset arvostelut

  • käyttäjän Kian V. kuva Changes to existing iOS scanning app $475.00 AUD

    “Very good, fast and is always doing the best! Will rehire!”

  • käyttäjän Omyr S. kuva Project for Mark H. -- 3 $650.00 CAD

    “Please to continue to work with Hongmin.”

  • käyttäjän Zen Z. kuva Crypto-portfolio $3500.00 USD

    “It is an pleasure to work with Mark. He is very professional and doing his work properly. I am sure in the future i will contact him again for some other potential projects. He is doing an amazing job and i highly recommend him to others. Also he is delivering the work very fast which i like. Again many thanks for your amazing work!”

  • käyttäjän Omyr S. kuva Project for Mark H. $250.00 CAD

    “good developer”

  • käyttäjän Omyr S. kuva Ionic V1 Walkie Talkie Program $710.50 CAD

    “Great Programmer, gets the job done and patient.”

  • käyttäjän Mohammed Z. kuva Project for Mark H. -- 5 $125.00 USD

    “Another successful project with Mark, every-time he shows that he's the right freelancer to select. I can't be more satisfied :) hire him and pray for me :)”


Looking for an experienced app developer

May 2013 - Apr 2015 (1 year)

iOS/Android Instagram Clone Online Realtime Chatting Social Networking App with Tinder Animation Photo App (Face Recognition using OpenCV framework, Image Merge) Camera App (Custom Camera using AVFoundation Framework)

High skilled developer

Aug 2011 - Aug 2012 (1 year)

Developed several programs for Kowloon Soft. In this time, I have developed 4 mobile apps and web services. 2 of Social networking apps and 1 photo app and 1 Google mapping app. And also I have developed the web backends for my social networking apps and provide the backend to the other member's web base apps.


Master of Computer Applications

2007 - 2011 (4 years)


Apple certified Trainer Program - Logic Pro X (2014)

Professional and continuing Education (PCE)

Apple Certificated Pro - Final Cut Pro X


Hybrid App

Hybrid app development using React, Xamarin, PhoneGap

Face Recognition

OpenCV framework


  • Preferred Freelancer Program SLA
  • US English Level 1


  • Facebook yhdistetty
  • Suositeltu freelancer
  • Maksutapa varmennettu
  • Puhelin varmennettu
  • Henkilöllisyys varmennettu
  • Sähköposti varmennettu

Omat vahvimmat taitoni

Selaa samanlaisia freelancereita