ZhenExpertのプロフィール画像
@ZhenExpert
Chinaのフラグ Dandong(???), China
登録日: 2017年9月9日
13 推奨

ZhenExpert

オンライン オフライン
Being a "Expert Developer" I can assure you 101% satisfaction to implement your own idea to real things. I have over 10 years career in software and hardware development. Our skills are like the followings: 1. Web App Development - PHP/Laravel/Wordpress - Javascript, MEAN/MERN stack - Python, Django - Ruby on Rails 2. Mobile App Development - Android Studio - Xcode, Swift - React Native, Xamarin, Ionic, PhoneGap 3. Blockchain & Cryptocurrency - Solidity, C++, Python, Javascript, Go - Ethereum, Bitcoin, Vegue, Dash, Pivx - PoW & PoS - Erc20, Erc 232, Erc 720, Erc 721 - IPFS - CEX/DEX - 3rd Party Apis such as GDX, Binance, Gemini, Changelly, etc 4. Electronics & Electrical Engineering, IoT Development. - Architecture, Electrical Engineering, Circuit & PCB Design, Micro-controller - Firmware & Middleware - Many kinds of IoT, Wearable, Healthcare Device. 5. ERP / CRM Development - Salesforce, Zoho, HubSpot 6. Machine Learning - Python, R, TensorFlow, IBM Watson - Neural Network
$50 USD/hr
76レビュー
7.3
  • 90%完了したプロジェクト
  • 96%予算内
  • 95%定時完了
  • 15%再採用率

ポートフォリオ

最新のレビュー

  • Maestro2010の画像 iPhone Screen Capture Function $500.00 USD

    “Highly Skilled, Very Efficient, Great Communications ... Great Job !!!”

  • Niels B.の画像 HTML photo album generator $20.00 USD

    “Chunyan worked hard on this project, but was unable to complete it because of basic lack of understanding of things like HTML and CSS. She got upset when I wanted her to complete the project and pointed out quality problems with the delivery. Several times along the way she wanted to deliver the unfinished project and tried to convince me that I didn't need the requirements I had described. As my goal is to actually get the result and she seems unable to do that, it was best for me to close the project. We reached a compromise where I paid her partially and I had to promise her to give her 5 stars in order for us to avoid a time consuming conflict. So here it is, but it is not really a 5-star project. So any of the other 5 star ratings she got should also be questioned in my opinion.”

  • shruthivooradiの画像 Solve the project in html, css, jquery, MVC $50.00 USD

    “very nice.”

  • sandtonkrielの画像 jackpot_game $225.00 USD

    “she is so patient and kind and that is the difference. very professional and work was of highest quality”

  • alarconvwの画像 Maintenance of a website with Codeigniter and Github $5.00 USD

    “$5 announced, $10 requested once project awarded”

  • Key2Market EOODの画像 Deploy stati website on Netlify €225.00 EUR

    “Great work by Chunyan. There were some challenges with communication at the beginning, but she has gone the extra to ensure the site is working well.”

経歴

Web Development History

Aug 2003 - Mar 2009 (5 years)

In Dalian there is DLSP - Dalian Software Park. I worked for 7 years there as a web developer. I gained a wide range of web development techs there including javascript, [login to view URL], [login to view URL], php, wordpress, shopify, python, django, ruby, ruby on rails, mongodb, mysql, sqlite, etc. I built 70+ websites. You can see a part of them in my portfolio.

学歴

Master's Degree

2009 - 2012 (3 years)

Bachelor's Degree

1998 - 2003 (5 years)

認定

  • Preferred Freelancer Program SLA
    97%
  • Numeracy 1
    87%

認証

  • Facebook 接続済み
  • 優先フリーランサー
  • 認証済み支払方法
  • 電話番号認証済み
  • 本人確認済み
  • メール認証済み

私のトップスキル

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