Yang Jian, Software Developer in Shanghai, China
Yang Jian

Software Developer in Shanghai, China

Member since February 1, 2019
Yang worked at Hashplay as a full-stack developer implementing subsystem interactions for the VR delivery system. He has also been developing slick web and mobile solutions for over half a decade, during which he has built some cutting-edge robust software, all customized to suit his clients' unique needs. He communicates well, and he has worked in teams of all sizes.
Yang is now available for hire



  • JavaScript, 7 years
  • Angular, 5 years
  • Node.js, 5 years
  • MongoDB, 4 years
  • React, 3 years
  • Amazon Web Services (AWS), 3 years
  • Firebase, 3 years
  • Vue.js, 2 years


Shanghai, China



Preferred Environment

Sublime Text 3, Git

The most amazing...

...thing I've built is subsystem communication and interaction with a third-party API in a VR delivery back end.


  • React Developer

    2019 - 2019
    Trames Ltd (via Toptal)
    • Built a React/Redux Thunk base structure using create-react-app.
    • Migrated a Fuse theme based on old code.
    • Created core components including a multi-file uploader.
    • Implemented shipment logic.
    • Implemented pixel-perfect UI based on Marvel design.
    Technologies: React, Redux, Redux Thunk, Material UI
  • React Developer

    2019 - 2019
    Client (via Toptal)
    • Built React-Redux and TypeScript-based infrastructure.
    • Created AgGrid based drill-down custom component.
    • Developed a dynamic Formik form using back-end responses.
    • Built complex Auth logic.
    • Configured TypeScript-based Cypress tests.
    Technologies: React, Redux, Redux Thunk, TypeScript, Reactstrap, AgGrid
  • Full-stack Developer

    2017 - 2018
    Hashplay, Inc.
    • Built a data mapping visualization dashboard (data builder) for mapping real-time data and MapD schemas.
    • Created an admin dashboard for Airbus VR flight simulation.
    • Developed an admin dashboard for immersive data for internal users.
    • Built a Google Maps-based configuration tool for IP cameras and Data World organizations.
    • Created a wind farm turbine simulation web service for internal usage.
    • Developed interactions between real-time data sources, MapD Engine, and Unity App.
    • Worked within a Scrum environment.
    Technologies: JavaScript, jQuery, Angular 6, React, Ngrx, Redux, Redux Saga, Bootstrap, Material UI Node, Raphael.js, Socket.IO, Stripe, Amazon Services, Google API, MongoDB, Redis
  • JavaScript Developer

    2017 - 2018
    WhiteLabelApplications, Ltd.
    • Developed a chat system front end and mobile app.
    • Created a job search system front end using Google Maps, sliders, and other customized components.
    • Developed nice animation effects on SVG icons for various web/mobile scenes.
    • Created multi-language support using react-native-i18n.
    • Configured dynamic theme builds.
    Technologies: React, React Native, Redux, Redux Saga, Google Maps, Animation, Git
  • JavaScript Developer

    2016 - 2016
    Auger Labs, Inc.
    • Created a web-based mobile app creator dashboard.
    • Built a web crawling service to gather artist emails and their artwork details.
    • Developed an image processing module for Image filtering/cropping and resizing.
    • Handled CI/CD using Wercker service.
    Technologies: JavaScript, jQuery, AngularJS, Node.js, Firebase, Metronic, Google API, Stripe, Leaddyno, Algolia, Vuforia, Slack API, Apify, Git, Wrecker
  • JavaScript Developer

    2013 - 2015
    • Built Bootstrap-based responsive web pages.
    • Helped port an existing jQuery-based admin dashboard to AngularJS.
    • Created a simple user management web UI.
    Technologies: PHP, MySQL, AngularJS, JavaScript, jQuery, HTML, CSS, Bootstrap, Ajax


  • VR Delivery Back-end (Development)

    Built a VR delivery back-end for the interaction between real-time source, MapD and, Unity VR apps.

    Technologies used: JavaScript, Angular 6, React.js, Raphael.js, HTML, SCSS, Node.js, Express.js,
    AWS, Stripe, MongoDB, MySQL

  • ARK Blockchain Experience (Development)

    Created my own ARK blockchain with two core servers from AWS for training purposes, studied ARK core and desktop wallet API interactions as well as core-commander for configuration of the bash CLI.

    Technologies used: Node.js, PostgreSQL, Express, Vue.js, Vuex, Vuetify, Bash scripting

  • Online Booking Service API (Development)

    Built an online laundary/cleaning service API for a software suite that included an admin dashboard, customer portal, and mobile app, with complex user management.

  • CMS Development (Development)

    Helped build a React-based CMS, adding an image tool to the post editor (cropping/filtering/resizing) and 10 responsive page templates.

    Technologies used: React.js, GraphQL/Apollo, Blueprint.js, HTML/Canvas, SSR, Amazon S3

  • Small Online Gambling Site Using Steam and Opskin API (Development)

    Built an online game gambling site using Steam and Opskin APIs.

    Technologies used: Angular 7, Node 8, MongoDB, Redis, Steam API, Opskin API, AWS

  • Billing System for Meeting Software (Development)

    Helped develop online real-time polling meeting software: Created the billing system and the meeting review chart page.

    Technologies used: JavaScript, Backbone.js, EJS, Node.js, Hapi.js, Stripe, Highcharts

  • Photo Gallery Web App (Development)

    Created parts of an online photo manipulation tool, including a flexible box layout for drag-n-drop photo items from the sidebar.

    Technologies used: JavaSscript, AngularJS, jQuery, HTML, Canvas, Drag-n-Drop


  • Languages

    JavaScript, ES7, TypeScript, HTML, CSS5, SCSS, PHP 7
  • Frameworks

    Express.js, Redux, Hapi.js, Angular, Angular Material, Laravel, Vuetify.js
  • Libraries/APIs

    jQuery, Node.js, Raphaƫl, React, Redux-saga, Redux Form, Vue.js, Vuex
  • Storage

    MongoDB, MySQL, PostgreSQL, AWS DynamoDB
  • Tools

    AngularFire, Redux Thunk
  • Platforms

    Amazon Web Services (AWS), Meteor, Firebase, Google Cloud SDK, WordPress


  • Bachelor's degree in Computer Engineering
    2009 - 2013
    TsingHua University - Beijing

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