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Pavel K.

@pavelkostenko

5.0
23

5.3

5.3

100%

Full Stack Developer

$30 USD / Hour

・

Flag of

Kyrgyzstan (8:46 AM)

・

Joined on April 18, 2011

$30 USD / Hour

・

I am a seasoned Full-Stack Developer specializing in TypeScript, Angular, Hasura, and GraphQL technologies. With comprehensive knowledge in both backend and frontend development, I can efficiently bridge the gap between these two fundamental areas of web development. * I know both backend and frontend development equally well. * I have vast experience developing and integrating various API. * Realtime application development. * I can install and support infrastructure in: Azure, Amazon, Google. Can integrate Continuous Integration and Continuous Delivery systems. * I've been working with MySQL, PostgreSQL, Firebase Realtime Database, Firebase Firestore and Cloud Functions

Verifications

On time

100%

On budget

100%

Accept rate

94%

Repeat hire rate

22%

Freelancer Javascript Developers Kyrgyzstan
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Portfolio

Portfolio

568985
On this website you can search for fun places around New York Subway stations. Website was built by me from scratch. Employer provided me with Photoshop Design and look & feel guidelines. Website was made responsive and supports any screen width starting from 320px wide. It is optimized for any device, tablet or mobile. Social login via Facebook & Google. You can visit it now. http://www.SubwayFunFinder.com

Subway Fun Finder

On this website you can search for fun places around New York Subway stations. Website was built by me from scratch. Employer provided me with Photoshop Design and look & feel guidelines. Website was made responsive and supports any screen width starting from 320px wide. It is optimized for any device, tablet or mobile. Social login via Facebook & Google. You can visit it now. http://www.SubwayFunFinder.com

Subway Fun Finder

On this website you can search for fun places around New York Subway stations. Website was built by me from scratch. Employer provided me with Photoshop Design and look & feel guidelines. Website was made responsive and supports any screen width starting from 320px wide. It is optimized for any device, tablet or mobile. Social login via Facebook & Google. You can visit it now. http://www.SubwayFunFinder.com

Subway Fun Finder

On this website you can search for fun places around New York Subway stations. Website was built by me from scratch. Employer provided me with Photoshop Design and look & feel guidelines. Website was made responsive and supports any screen width starting from 320px wide. It is optimized for any device, tablet or mobile. Social login via Facebook & Google. You can visit it now. http://www.SubwayFunFinder.com

Subway Fun Finder

On this website you can search for fun places around New York Subway stations. Website was built by me from scratch. Employer provided me with Photoshop Design and look & feel guidelines. Website was made responsive and supports any screen width starting from 320px wide. It is optimized for any device, tablet or mobile. Social login via Facebook & Google. You can visit it now. http://www.SubwayFunFinder.com

Subway Fun Finder

98829
PSD 2 HTML completed project (Colossusport.com) Bug fixes, development of new features.

PSD 2 HTML (Colossusport.com)

93990
Web Application for Weather Station that has 3 interactive pages: - Current Weather Conditions, - Graph Analyze for all gathered data, - Image Gallery for images shooted by web cam. Weather station exports all data into MySQL database, web application displays all data in well understandable way. You can play with your data by building graphs for any type of data. URL: http://vreme.prlek.si/snv/graph.php

Web Application for Weather Station

Web Application for Weather Station that has 3 interactive pages: - Current Weather Conditions, - Graph Analyze for all gathered data, - Image Gallery for images shooted by web cam. Weather station exports all data into MySQL database, web application displays all data in well understandable way. You can play with your data by building graphs for any type of data. URL: http://vreme.prlek.si/snv/graph.php

Web Application for Weather Station

Web Application for Weather Station that has 3 interactive pages: - Current Weather Conditions, - Graph Analyze for all gathered data, - Image Gallery for images shooted by web cam. Weather station exports all data into MySQL database, web application displays all data in well understandable way. You can play with your data by building graphs for any type of data. URL: http://vreme.prlek.si/snv/graph.php

Web Application for Weather Station

98839
Cargofy.com is a B2B Reverse Online Auction Site that connects ocean-freight carriers with available cargo around the world and solely owned by (The Dimcona Group, Inc.), located in New York. PHP, Zend Framework, jQuery, HTML, PSD 2 HTML - project developed from scratch.

Cargofy.com - Find Cargo/Carrier Portal

Cargofy.com is a B2B Reverse Online Auction Site that connects ocean-freight carriers with available cargo around the world and solely owned by (The Dimcona Group, Inc.), located in New York. PHP, Zend Framework, jQuery, HTML, PSD 2 HTML - project developed from scratch.

Cargofy.com - Find Cargo/Carrier Portal

Cargofy.com is a B2B Reverse Online Auction Site that connects ocean-freight carriers with available cargo around the world and solely owned by (The Dimcona Group, Inc.), located in New York. PHP, Zend Framework, jQuery, HTML, PSD 2 HTML - project developed from scratch.

Cargofy.com - Find Cargo/Carrier Portal

Cargofy.com is a B2B Reverse Online Auction Site that connects ocean-freight carriers with available cargo around the world and solely owned by (The Dimcona Group, Inc.), located in New York. PHP, Zend Framework, jQuery, HTML, PSD 2 HTML - project developed from scratch.

Cargofy.com - Find Cargo/Carrier Portal

568985
On this website you can search for fun places around New York Subway stations. Website was built by me from scratch. Employer provided me with Photoshop Design and look & feel guidelines. Website was made responsive and supports any screen width starting from 320px wide. It is optimized for any device, tablet or mobile. Social login via Facebook & Google. You can visit it now. http://www.SubwayFunFinder.com

Subway Fun Finder

On this website you can search for fun places around New York Subway stations. Website was built by me from scratch. Employer provided me with Photoshop Design and look & feel guidelines. Website was made responsive and supports any screen width starting from 320px wide. It is optimized for any device, tablet or mobile. Social login via Facebook & Google. You can visit it now. http://www.SubwayFunFinder.com

Subway Fun Finder

On this website you can search for fun places around New York Subway stations. Website was built by me from scratch. Employer provided me with Photoshop Design and look & feel guidelines. Website was made responsive and supports any screen width starting from 320px wide. It is optimized for any device, tablet or mobile. Social login via Facebook & Google. You can visit it now. http://www.SubwayFunFinder.com

Subway Fun Finder

On this website you can search for fun places around New York Subway stations. Website was built by me from scratch. Employer provided me with Photoshop Design and look & feel guidelines. Website was made responsive and supports any screen width starting from 320px wide. It is optimized for any device, tablet or mobile. Social login via Facebook & Google. You can visit it now. http://www.SubwayFunFinder.com

Subway Fun Finder

On this website you can search for fun places around New York Subway stations. Website was built by me from scratch. Employer provided me with Photoshop Design and look & feel guidelines. Website was made responsive and supports any screen width starting from 320px wide. It is optimized for any device, tablet or mobile. Social login via Facebook & Google. You can visit it now. http://www.SubwayFunFinder.com

Subway Fun Finder

98829
PSD 2 HTML completed project (Colossusport.com) Bug fixes, development of new features.

PSD 2 HTML (Colossusport.com)

93990
Web Application for Weather Station that has 3 interactive pages: - Current Weather Conditions, - Graph Analyze for all gathered data, - Image Gallery for images shooted by web cam. Weather station exports all data into MySQL database, web application displays all data in well understandable way. You can play with your data by building graphs for any type of data. URL: http://vreme.prlek.si/snv/graph.php

Web Application for Weather Station

Web Application for Weather Station that has 3 interactive pages: - Current Weather Conditions, - Graph Analyze for all gathered data, - Image Gallery for images shooted by web cam. Weather station exports all data into MySQL database, web application displays all data in well understandable way. You can play with your data by building graphs for any type of data. URL: http://vreme.prlek.si/snv/graph.php

Web Application for Weather Station

Web Application for Weather Station that has 3 interactive pages: - Current Weather Conditions, - Graph Analyze for all gathered data, - Image Gallery for images shooted by web cam. Weather station exports all data into MySQL database, web application displays all data in well understandable way. You can play with your data by building graphs for any type of data. URL: http://vreme.prlek.si/snv/graph.php

Web Application for Weather Station

98839
Cargofy.com is a B2B Reverse Online Auction Site that connects ocean-freight carriers with available cargo around the world and solely owned by (The Dimcona Group, Inc.), located in New York. PHP, Zend Framework, jQuery, HTML, PSD 2 HTML - project developed from scratch.

Cargofy.com - Find Cargo/Carrier Portal

Cargofy.com is a B2B Reverse Online Auction Site that connects ocean-freight carriers with available cargo around the world and solely owned by (The Dimcona Group, Inc.), located in New York. PHP, Zend Framework, jQuery, HTML, PSD 2 HTML - project developed from scratch.

Cargofy.com - Find Cargo/Carrier Portal

Cargofy.com is a B2B Reverse Online Auction Site that connects ocean-freight carriers with available cargo around the world and solely owned by (The Dimcona Group, Inc.), located in New York. PHP, Zend Framework, jQuery, HTML, PSD 2 HTML - project developed from scratch.

Cargofy.com - Find Cargo/Carrier Portal

Cargofy.com is a B2B Reverse Online Auction Site that connects ocean-freight carriers with available cargo around the world and solely owned by (The Dimcona Group, Inc.), located in New York. PHP, Zend Framework, jQuery, HTML, PSD 2 HTML - project developed from scratch.

Cargofy.com - Find Cargo/Carrier Portal

5.0 · 23 Reviews
23 Reviews
User Avatar
Flag of

Dave L.

5.0

$555 USD

12 years ago

Full Stack Developer – Bootstrap, Angular.js, Ruby/Laravel, MySQL, AWS, Sencha

Pavel was punctual, well spoken, and has very strong skillsets. It is rare to find someone that knows the technology and knows how the technology works.

Amazon Web Services
Symfony PHP
Bootstrap
Laravel
AngularJS

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Ken J.

5.0

$496.52 USD

12 years ago

PHP App for Bigcommerce store

Great job- very knowledgeable and professional. Communicated any issues in advance and was willing to do any fixes needed quickly. Would definitely hire again.

PHP
Software Architecture

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Jan-Eric K.

5.0

$150 USD

12 years ago

Visualize data using as charts (Jchart) from DB and Google Anayltics

Pavel means serious business. One of the best and most solid developers i have been working with. He knows his PHP and other webstuff in an out.

PHP
JavaScript
XML
Google Analytics
HTML5

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Ronald B.

5.0

$200 USD

12 years ago

Sqoot API for Wordpress

Produced project as planned from concept to final working application. Pleasure to work with . Fast and quality work.

PHP
JavaScript
WordPress

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Felicity A.

5.0

$612 USD

13 years ago

Premium Wordpress theme integration with REAXML -repost

Pavel was fantastic to work with and went over and above what he needed to, with great suggestions and ideas to help us with what we were trying to achieve.

PHP
Website Design
WordPress

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Experience

Aktel LTD

May, 2008 - Apr, 2011

•

2 years, 11 months

Billing Engineer

Jun, 2009 - Apr, 2011

•

1 year, 10 months

- Supporting of billing - Administration of MSSQL server - Developed IVR for connecting mobile terminals interactively - Developed web application for sending/management daily reports that should be generated from MSSQL - Configuration and supporting of Helpdesk software - Integrated documentation site based on wiki

VAS Engineer

May, 2008 - Jun, 2009

•

1 year, 1 month

- Integrated Fax2Email service for use in office - Network Routing, Firewall, Installation and support of Windows/Linux servers - support of sms.cdma.kg

May, 2008 - Apr, 2011

•

2 years, 11 months

Windows/Linux Network Administrator

Sep, 2006 - Jun, 2008

•

1 year, 9 months

ABC & Alpha Internet Clubs

Sep, 2006 - Jun, 2008

•

1 year, 9 months

- SNMP monitoring of Linux/Windows servers. - Integrated network backup/respore system based on PXE protocol. - Centralyzed management of Anti Virus software. - Intergrated AD domain system based on Windows Server 2003 for better network management. - Rounting, VPN, Firewall - Developed IVR based on Asterisk + PHP + MySQL + Linux + Apache that allowd to access VoIP using PSTN

Sep, 2006 - Jun, 2008

•

1 year, 9 months

Web Developer

Dec, 2005 - Mar, 2007

•

1 year, 3 months

Torrent.kg

Dec, 2005 - Mar, 2007

•

1 year, 3 months

Administration and supporting of web site. Development of PHP scripts.

Dec, 2005 - Mar, 2007

•

1 year, 3 months

Education

Specialist degree

2000 - 2008

•

8 years

Flag of

Kyrgyzstan

2000 - 2008

•

8 years

Qualifications

Statement of Accomplishment - Software Engineering

2012

Coursearea.org

https://docs.google.com/open?id=0B50608jj5M1cQ21nbFYtcWE4QVk

2012

HTML/CSS with Excellence

2010

W3Schools

http://www.refsnesdata.no/certification/w3certified.asp?id=2158297

2010

Certifications

US English - Level 1

US English

Unix - Level 1

Unix

HTML - Level 1

HTML

PHP5 - Level 1

PHP5

MySQL - Level 1

MySQL

Freelancer logo US (International) / English
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