Profile cover photo
You're now following
Error following user.
This user does not allow users to follow them.
You are already following this user.
Your membership plan only allows 0 follows. Upgrade here.
Successfully unfollowed
Error unfollowing user.
You have successfully recommended
Error recommending user.
Something went wrong. Please refresh the page and try again.
Email successfully verified.
User Avatar
$50 USD / hour
Flag of CHINA
shanghai, china
$50 USD / hour
It's currently 8:55 PM here
Joined September 19, 2009
0 Recommendations

Michael Z.

@pbq

4.8 (22 reviews)
5.5
5.5
62%
62%
$50 USD / hour
Flag of CHINA
shanghai, china
$50 USD / hour
93%
Jobs Completed
98%
On Budget
81%
On Time
N/A
Repeat Hire Rate

Web/Mobile Development; Data Analytics

We specialize on web and mobile software development, especially focusing on cloud-based enterprise mobile application development using Java, Python and web technologies. We're also good at data analytics/machine learning using Python data stack. Java Spring Boot Android Python Django MySQL/PostgreSQL/SQLite/NoSQL Python 2.7/3.5 Numpy/scipy/pandas/matplotlib/sk-learn/nltk/opencv/gensim/keras TensorFlow/DataFlow Hadoop/Spark/Kafka ETL(Data extraction, transformation, load) Web crawling/scraping: scrapy/rapidminer/selenium/phantomjs Data Visualization: d3/bokeh/plotly

Contact Michael Z. about your job

Log in to discuss any details over chat.

Reviews

Changes saved
Showing 1 - 5 out of 22 reviews
Filter reviews by:
5.0
$110.00 USD
The project was well done, following all the functional requirements and constraints.
User Avatar
Flag of Drakner D.
@sshefil16sal
7 years ago
5.0
$10.00 USD
great freelancer. quick work.
Python
W
Flag of Brandon C.
@webconsulting1
8 years ago
4.6
$555.00 USD
pbq is an excellent professional who delivered a service above our expectations. He is expert in Java. We were very pleased. We recommend!
PHP
Java
AJAX
Software Architecture
B
Flag of Rodrigo B.
@blogcelular
9 years ago
5.0
$150.00 USD
Excellent work. Fast response and the software does exactly what was requested. Would hire again.
Perl
Java
MySQL
Ruby
User Avatar
Flag of Jason H.
@LuminaryCrush
10 years ago
5.0
£525.00 GBP
Great to work with. Project delivered on time and with added extra for free. Will hire again.
Z
Flag of Athar A.
@zoomash
11 years ago

Contact Michael Z. about your job

Log in to discuss any details over chat.

Verifications

Preferred Freelancer
Identity Verified
Payment Verified
Phone Verified
Email Verified
Facebook Connected

Certifications

uk_english1.png UK English 1 83%
us_eng_1.png US English 1 80%
Previous User Next User
Invite sent successfully!
Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.