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4.8
(16 reviews)
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$50 USD / hour
Flag of PLFlag of PL
warszawa,
poland
$50 USD / hour
It's currently 4:05 am here
Joined July 10, 2013
2 Recommendations

Krzysztof M.

@kkmazur

monthly-level-two.svg
4.8
(16 reviews)
4.8
(16 reviews)
4.2
4.2
$50 USD / hour
Flag of PLFlag of PL
warszawa,
poland
$50 USD / hour
95%
Jobs Completed
78%
On Budget
78%
On Time
29%
Repeat Hire Rate

Fast & Reliable

I believe that creating real value is one of the most important things when it comes to business and freelancing
Freelancer
PHP Developers
Poland

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Reviews

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Showing 1 - 5 out of 15 reviews
Filter reviews by: 5.0
₹1,250.00 INR
Good and on time execution with resolved the problem.
System Admin
Linux
Nginx
V
Flag of IN Mila K. @veera192
1 month ago
1.0
$50.00 USD
Never hire him Crazy about money!
PHP
Java
Android
Software Architecture
Hire me
Node.js
User Avatar
Flag of MY Al-Mesri A. @casper70
1 month ago
5.0
$140.00 AUD
Outstanding Freelancer. To the point, easy to communicate with and extremely quick with work.
PHP
JavaScript
WordPress
CSS
jQuery / Prototype
User Avatar
Flag of AU Daniel L. @RaybirdDesigns
2 months ago
1.0
$30.00 USD
Very greedy freelancer, not hire him. Using manual time tracker with highest rate of 50$, then asking to pay highest price. Also very picky to deal with during the whole project process so no result at the end since I already lost client due to his picky/cocky behavior.
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Flag of MY Al-Mesri A. @casper70
2 months ago
4.8
$30.00 USD
He does what he promises.
Java
Amazon Web Services
PostgreSQL
Java Spring
User Avatar
Flag of US Smork T. @SmorkTech
2 months ago

Experience

Owner

Teligent Poland
Sep 2013 - Present
Owner

Programmer/Business Analyst/PM

Sylogic.pl
Jul 2012 - Sep 2013 (1 year, 2 months)

Programmer

Silvercoders
Mar 2011 - Dec 2012 (1 year, 9 months)

Education

Bachelor of science

Politechnika Warszawska, Poland 2007 - 2012
(5 years)

Qualifications

Machine Learning

Coursera Course Certificates
2016
https://www.coursera.org/account/accomplishments/verify/UAULJBTQQ5UH

CERTIFICATE IN ADVANCED ENGLISH

Cambridge ESOL
2013
June 2013 - Present

Extreme Java - Concurrency Performance for Java 8 Course

JavaSpecialists.EU
2016
(Heinz Kabutz) http://javaspecialists.eu/courses/certificates/index.jsp?uuid=9b142d16-940c-4bab-9645-530a07a9d66e

Publications

Fuzzy Logic Graphical Simulator

Krzysztof Mazur
Fuzzy Logic control, sophisticated building blocks with Mamdani-based model computation

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Verifications

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Certifications

numeracy_1.png Basic Numeracy 1 100% WordPress.png WordPress 1 98% us_eng_1.png US English 1 98% java_1.png Java 1 93% php_1.png PHP 1 90%

Top Skills

PHP
10
Java
5
HTML
4
WordPress
3
PostgreSQL
2

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