Dunhao Z.

Dunhao Z.

Amsterdam, Netherlands
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About Me

An experienced full-stack developer and software engineer with a focus on web and game development using Laravel + VueJS / ReactJS and Unity3D game development. Highly skilled in many programming languages and frameworks and had has taken part in the development of various successful ICO campaigns and blockchain based projects. Aim to deliver the best work approaches and build long-term relationships with global clients.

Frontend

Backend

Database

Workflow

Other

Work history

UpStack
UpStack
Software Developer
2018 - Present (7 years)
Remote
  • Creating and developing innovative software solutions for clients across a broad range of industries.

CoinMetro
CoinMetro
Senior Software Engineer
2017 - 2018 (1 year)
Remote
  • Designed, developed, implemented and tested the exchange ecosystem that will drive the future of blockchain innovation.

  • Implemented complex UI components with HTML pixel perfection and built all of the front-end with React.js, Redux, and React-Router

  • Developed the back-office front-end single-page app and special event pages with React.js.

Razor Clicks (via Toptal)
Razor Clicks (via Toptal)
PHP Developer
2017 - 2017
Remote
  • Implemented a Facebook and Twitter API integration for automatic posts.

  • Developed an admin dashboard for the existing project using AJAX and Bootstrap.

  • Managed the Amazon Mechanical Turk API integration and implemented a responsive HTML design.

Independent Consultant
Web and Unity3D Developer
2016 - 2017 (1 year)
Remote
  • Built a QT desktop app for data encryption on local storage and cloud storage sites like Google Drive and Dropbox.

  • Developed Android BLE communication app which connects to a BLE toothbrush and collects brushing data. This app has been integrated to Unity 3D toothbrush game.

  • Built an OpenCV mobile app for advertising phone cases enabling users to interact with custom designed phone cases using their hand.

XinTai
XinTai
Software Developer
2013 - 2016 (3 years)
Remote
  • Developed back-end RESTful APIs for a home electricity-usage management app using the CodeIgniter framework.

  • Developed Android multi screen share app which can be used on any Android version using SurfaceFlinger and Hardware Composer API. For device compatibility, used native frame buffer sharing with Android NDK on some device models.

  • Implemented bug-fixes and version migrations for various websites developed by PHP frameworks.

Hanvon Technology
Hanvon Technology
Software Developer
2009 - 2012 (3 years)
Remote
  • Implemented a RESTful API for a game's back-end system using the PHP MVC framework.

  • Developed MMO (massively multiplayer online) RPG game using Unity3D and a custom master-server with C#.

  • Created and updated WordPress CMS plugins for customized demands.

Showcase

Chirperr
Chirperr
  • Developed Chirperr: a social automating system for linking social media accounts and automating tweets.

  • Implemented Facebook and Twitter API integration for automatic post creation.

  • Developed an admin dashboard using jQuery/AJAX/PHP with a responsive HTML design.

OpenTimeApp
OpenTimeApp
  • Developed an enterprise-grade event managing system for scheduling meetings and events.

  • Created back-end APIs for an admin dashboard using PHP and CodeIgniter.

  • Built a front-end using jQuery and Bootstrap.

CoinMetro
CoinMetro
  • CoinMetro is a blockchain-based cryptocurrency trading platform.

  • It utilizes CSS animation for complex front-end animations.

  • The platform includes a single-page React.js back-office portal with Redux and React-Router.

Education

Education
Bachelor of Science in Computer Science, Peking University, 2008
Peking University
2004 - 2008 (4 years)