Käyttäjän dojia profiilikuva
@mingming46
Maan China lippu Dan Dong, China
Jäsen alkaen 28. lokakuuta 2017
8 Suositukset

dojia

Online-tilassa Offline-tilassa
I am a dedicated and professional software developer for 10+ years. I have been developing many websites and mobile apps related blockchain and cryptocurrency. My skills are following: - Cryptocurrency Exchange Site(CEX&DEX), Peatio, Wlox - 0x Protocal, ICO, ERC20-223, ERC721, Solidity, Smart Contract, Web3 - Cryptocurrency (Bitcoin, Ethereum, NXT, XRP, NEO, Monero, ...) - Make new coin, Trading, Lending Bot - GoLang, Python, Ruby on Rails(ROR), Django, Node - CMS: Wordpress, WooCoomerce, Magento, Prestashop, Joomla, Umbraco - ASP.NET, ASP.NET MVC, C#, C/C++ - PHP: Laravel, CodeIgniter, Symfony - Javascript: React, Vue, Angular Will provide best product with high technology and hard working.
$50 USD/hr
24 arvostelua
6.7
  • 96%Suoritetut työtehtävät
  • 97%Budjetin mukaisesti
  • 100%Ajallaan
  • 17%Uudelleenpalkkaamisaste

Portfolio

Viimeaikaiset arvostelut

  • käyttäjän daiumbutt kuva Project for dojia $120.00 USD

    “Great working with him, timely delivery and excellent work!”

  • käyttäjän navilsl kuva upgrade system and fixing errors and add rest api and etc -- 2 $8430.00 USD

    “I hired three companies here but I had many problems with two previous companies but this dojia is the best to solve my problems and improve my website. He is briliant and clever. and he delivered all things on time. and fast communications. he is the best on blockchain.”

  • käyttäjän amanyalbatlaa kuva combine (okapi+cosie) $556.00 USD

    “My first time using Freelancer and I feel I got very lucky. Mingming is great to work with, always tries his best and goes above and beyond the requirements whenever possible. The communication was excellent which I consider to be the most important part of any project. The work was done exactly as we requested it couldn't be better. On time and flawlessly. Highly recommend!”

  • käyttäjän igsi kuva Demo Dashboard Template on Angular JS & Bootstrap $589.00 USD

    “Li Qun Z is a very committed worker, I recomend him widely!”

  • käyttäjän shaiwuwoiq002 kuva Project 18105551 has been deleted $235.00 USD

    “good work”

  • käyttäjän freelancerM2017 kuva Project for Li Qun Z. $1400.00 AUD

    “He is very professional and he is responsible. He fixed problems and issues. Thanks.”

Kokemus

Web/Blockchain/Mobile developer

Jul 2012 - Jul 2017 (5 years)

I worked as a mobile/web/blockchain developer. I have developed many mobile apps, web sites, ico/cryptocurrency sites.

Koulutus

Bachelor

2008 - 2012 (4 years)

Todistukset

  • Python Level 1
    100%
  • Android 1
    97%
  • Preferred Freelancer Program SLA
    94%
  • JavaScript Level 1
    92%
  • PHP Level 1
    87%
  • US English Level 1
    80%

Varmennukset

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

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