Sergey G. Profile | Freelancer

Bagaimana ia berfungsi

Layari Pekerjaan

4.9

(45 ulasan)

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E-mel berjaya disahkan.

$30 USD / jam

Bendera UKRAINE

kiev,

$30 USD / jam

Sekarang jam 7:48 PG di sini

Menyertai Disember 10, 2011

2 Cadangan

Sergey G.

@SergeyH

4.9

(45 ulasan)

5.2

5.2

82%

82%

$30 USD / jam

Bendera UKRAINE

kiev,

$30 USD / jam

94%

Pekerjaan Disiapkan

100%

Mengikut Bajet

90%

Tepat Pada Masa

16%

Kadar Upah Semula

6+ years in Prestashop, PHP, Javascript

Proficient in Prestashop (love it), PHP5, jQuery, AJAX, HTML, CSS, eCommerce, Web Scrapping, Wordpress, Joomla Prestashop: core, modules, themes upgrade and modifications, optimization performance for any versions. Linux based servers: Apache, Nginx, APC, Memcache, MariaDB, solving server performance issues.

Lihat semua PHP Developers dalam Ukraine

Hubungi Sergey G. tentang pekerjaan anda

Log masuk untuk membincangkan sebarang butiran melalui sembang.

Portfolio

results
- page loading time from 7-8 sec to 1-1.5 sec
- google score from 66 to 94

applied techniques
- change some modules code for make it work with buitl-in Prestashop "CCC"
- load management for js and css files
- subdomains
- css sprites
etc.

You can also view the history of my projects on this and other sites, almost all of them relate to Prestashop

Prestashop performance optimization

- upgrade Prestashop core
- upgrade template
- upgrade third-party modules
- custom coding ( fix combinations bug)

upgrade Prestashop from version 1.2.5 to 1.4.x

- did custom color picker + pagination
- add multilanguage support for banner modules

You can also view the history of my projects on this and other sites, almost all of them relate to Prestashop

Creation custom colorpicker for custom theme + modules

- upgrade template for using with Prestashop 1.5.x
- changing the design based on customer requests (implement new css, images, js)

You can also view the history of my projects on this and other sites, almost all of them relate to Prestashop

Prestashop threme upgrade

results
- page loading time from 7-8 sec to 1-1.5 sec
- google score from 66 to 94

applied techniques
- change some modules code for make it work with buitl-in Prestashop "CCC"
- load management for js and css files
- subdomains
- css sprites
etc.

You can also view the history of my projects on this and other sites, almost all of them relate to Prestashop

Prestashop performance optimization

- upgrade Prestashop core
- upgrade template
- upgrade third-party modules
- custom coding ( fix combinations bug)

upgrade Prestashop from version 1.2.5 to 1.4.x

- did custom color picker + pagination
- add multilanguage support for banner modules

You can also view the history of my projects on this and other sites, almost all of them relate to Prestashop

Creation custom colorpicker for custom theme + modules

- upgrade template for using with Prestashop 1.5.x
- changing the design based on customer requests (implement new css, images, js)

You can also view the history of my projects on this and other sites, almost all of them relate to Prestashop

Prestashop threme upgrade

Ulasan

Perubahan disimpan

Menunjukkan 1 - 5 daripada 45 ulasan

Tapis ulasan mengikut:

5.0

$30.00 USD

Project for SergeyH

A solution was found and problem fixed.

+1 lagi

Antti V.

@gioy

•

8 tahun yang lalu

5.0

$95.00 USD

Php site development and bug searching repost

Good work on making sure everything worked as expected to the finest detail.

Antti V.

@gioy

•

10 tahun yang lalu

5.0

$50.00 USD

fixing problem in admin panel

He is clearly understood our needs and our goals and delivered a very satisfying result. I will definitely work with him again.

Recep E.

@rerdogan

•

10 tahun yang lalu

5.0

$65.00 USD

Modify Existing Wordpress Plugin, Amazon API knowledge required

Thanks, that was easy! Great work and communication. Would hire again for sure!

Software Architecture

Amazon Web Services

Brian C.

@untz

•

10 tahun yang lalu

5.0

$50.00 USD

for sergeyH - scrape data of one website

Competent PHP programmer, with good coding style. Excellent communication

Software Architecture

Paul S.

@salber

•

10 tahun yang lalu

Hubungi Sergey G. tentang pekerjaan anda

Log masuk untuk membincangkan sebarang butiran melalui sembang.

Pengesahan

Pekerja Bebas Pilihan

Identiti Disahkan

Pembayaran Disahkan

Telefon Disahkan

E-mel Disahkan

Facebook Dihubungkan

Pensijilan

Freelancer Orientation 1

85%

Kemahiran Teratas

32

26

8

7

7

Layari Pekerja Bebas Serupa

PHP Developers in Ukraine

Prestashop Developers

Javascript Developers

Layari Pameran Serupa

Pengguna Sebelumnya

Pengguna Seterusnya

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