Banner Image

Skills

  • Ethereum
  • Blockchain
  • Node.js
  • Software Development
  • Bitcoin
  • HTML5
  • MongoDB
  • MySQL
  • React
  • Smart Contracts
  • Bootstrap
  • Cryptocurrency
  • Cryptocurrency Exchange
  • CSS
  • JavaScript

Sign up or Log in to see more.

Services

  • Web and Blockchain developer

    $50/hr Starting at $50 Ongoing

    Dedicated Resource

    I’m a full stack developer who has been working for front end and back end development since 2007. My skill set: ? Javascript frameworks - Angular.js, Angular 2, 4, React.js, React Fiber, Node.js , Express.js,...

    AngularJSBitcoinBlockchainBootstrapCodeIgniter
  • Cryptocurrency exchange

    $50/hr Starting at $2K Ongoing

    Dedicated Resource

    Fintech stock trading escrow system development for cryptocurrency exchange Bitcoin, ethereum, ripple matching algorithm Websocket API development for trading real time data Rest API Development MongoDB...

    AlgorithmsAPI DevelopmentBitcoinCryptocurrencyCryptocurrency Exchange
  • Ajax programing/Dapp development

    $35/hr Starting at $2K Ongoing

    Dedicated Resource

    Javascript and its frameworks such as react, node.js, CommonJS. Web.js, smart contract using solidity, erc20 token exchange, erc721 token development, ICO,

    AjaxBootstrapContractsCSSERC-20 Token
  • HypherLedger Composer

    $80/hr Starting at $3K Ongoing

    Dedicated Resource

    ...

    BlockchainGraphqlHyperledger ComposerIBM CloudManagement

About

Joseph Lee

Dear Guys
"Shortly soon the world would be covered with blockchain. No, it has already started. Imagine your future life with blockchain. I can tell you - The blockchain wave is as big as the pacific ocean."

Thank you for checking my profile.

Summary
I have started web development such as PHP OOP, MySQL, HTML, Javascript from 2004 to 2013.
Later 2014, I have specialized in Blockchain.
At the beginning, I've mostly developed exchanges, wallet, escrow system of cryptocurrency, etc using rest API and JSON-RPC.
From the start of 2015, I have majored more in blockchain economy.
So, I am very experienced with blockchain and web development, back end and front end.

Skills and Talents
- Blockchain area
• Altcoin platform development, open source hard fork - Bitcoin, PIVX, Bitcoingreen, Cryptonotes, Dashcoin, Litecoin
• Smart contracts on ethereum blockchain
• Token development, new cryptocurrency for ICO project
• Web/Desktop(Windows/Linux/iOS)/Mobile wallet development for cryptocurrency
• Exchange engine, Stock Data trading Bot
• eCommerce using cryptocurrency
• Blockchain-based healthcare
• Blockchain-based biology
• Blockchain-based genetics
• Blockchain-based vehicles
• Blockchain-based military system development
• IOT(Internet Of Things) management System
• Cryptocurrency Exchange
• Dapp by HyperLedger fabric
• Chinese to English Translation
• Blockchain Development Consultation
- 8 years of full stack web development experience
- Python, Javascript, Ruby, PHP, GoLang
- Django, AngularJS, Ruby on Rails, Laravel, React.JS
- Cryptocurrency development (Ethereum, Smart Contracts)
- Can help your organization launch an ICO (initial coin offering)
- Cryptocurrency wallet and exchange development
- Cryptocurrency Trading, Lending bot on Poloniex, Bitfinex, Bittrex
- Solidity, Web3js, Truffle, ERC20

Reliable and 100% dedicated to high quality and timely delivery
Currently interested in challenging and ambitious projects related to Block

Work Terms

40+ hrs per week