Jiang Jian

Dandong Shi, Liaoning, China

Yearly Stats: $3,190 Earned |

The guru of


Jiang Jian

I am a Professional Web,Mobile and Desktop app developer with 5 years of software development in various technologies. I am interested in challenging application development involving other engineering disciplines and/or R&D.My skills are followed:
* Cryptocurrency Exchange Site (based on ETH, BTC, NEO)
* ICO (Ethereum, Waves)
* Ethereum (ERC20-23, Solidity, Smart Contract, Web3, Truffle)
* Cryptocurrency (Bitcoin, Ethereum, NXT, Vertcoin, NEO, Monero, ...)
* Cryptocurrency Trading, Lending Bot (Binance, Bittrex, Poloniex, CoinBase,
-Agumented Reality App development.
-Front end skills
*Javascript(ES5,ES6), Typescript, Ajax, jQuery
*Angular JS, Angular 2,4,5 , Angular Material,
React.js library , Vue
-Back end skills
*PHP, Laravel, Cake PHP,Symfony, Zend, CodeIgniter, YII
*Node.js, Express
*Ruby on Rails,Django
*Database(MySQL, PostgreSQL, MongoDB)

Tested Skills