polarjin2017

233 reviews

@polarjin2017

Dandong, China

Member since April 23, 2017

25 Recommendations

polarjin2017

Online Offline

Professional Developer

✔ Professional Web Developer 1) Wordpress/Shopify/Bigcommerce/Laravel/Core php ( Front/BackEnd Coding ) 2) Bootstrap/PHP/MySql/Ajax Site 3) API Integration 4) ASP.NET(C#/VB) MVC 5) React/Node/Angular/Flask/Django/Vue JS 6) MongoDB, PostgeSQL, DynamoDB, MySql, MS Sql, Sqlite etc. 7) Apache Cordova/Ionic ✔ Professional Desktop Developer 1) C#/VB/JAVA/PYHON 2) Excel/Access/Word/PowerPoint with VBA ✔ Professional Scrap Developer 1) Selenium/Scrapy/BeautifuSoup 2) Excel Macro IE Scrap ✔ Google App Script 1) Google Sheets/Slides/Doc/Drive API

$30 USD/hr

233 reviews

7.4

94%Jobs Completed
90%On Budget
97%On Time
9%Repeat Hire Rate

Portfolio

Recent Reviews

Regist'Appel - Suite des modifs... BIS €120.00 EUR
“Good job in perfect time !”
francesito973 23 hours ago
Modif script PHP Regist'Appel €205.00 EUR
“Great work in perfect time !”
francesito973 yesterday
Create a system on a WordPress website for document verify online. $200.00 USD
“Good job. Fats and professional freelancer. Will hire you in the near future for sure!!”
Almellis S. 4 days ago
REST interface to DataForSEO.com €155.00 EUR
“Looked for long term cooperation. Unfortunately Guangjun did not pick up my feedback. Important part of API was not finished. Code quality “quick & dirty”. Started shouting after repeated request.”
Martin S. last week
Laravel Expert Needed to setup EU VAT API for Invoicing --NO TIMEWASTER-- €200.00 EUR
“I asked for specific task to be delivered in time and in was delivered in time good communication understood me and done what was asked for.”
Mantas W. last week
Wordpress theme and plugin expert for GuangJun Zhao. $100.00 USD
“Very fast, efficient and smart. I will be directing all web and data projects to him.”
Ryan S. last week

Experience

Good skills

Software Company Oct 2010

Computer Science & Network Researcher.

Education

Barchelar.

Beijing Technology and Business University, China 2007 - 2010 (3 years)

Qualifications

Barchelar of Beijing Technology and Business University (2013)

Beijing Technology and Business University

Computer industry in the world.

Publications

Computer industry in our country

Beijing Technology and Business University

I have studied about computer industry and internet technology and published one paper.

Certifications

Python Level 1
95%
WordPress
90%
US English Level 1
80%

Verifications

Facebook Connected
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Payment Verified
Phone Verified
Identity Verified
Email Verified

My Top Skills

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