celalaybar adlı kullanıcının profil görüntüsü
@celalaybar
Turkey bayrağı Kirikkale, Turkey
26 Ekim 2016 den beri üye
63 Referans

celalaybar

Çevrimiçi Çevrimdışı
Hello. My name is Celal. I have graduated from Bosphorus(Boğaziçi) University in Turkey. I have a license degree in Computer Educational Technology. I am a perfectionist developer who is committed to the highest standards. I have broad experience in PHP, MySQL, SQL, WordPress, JavaScript, jQuery, HTML, CSS, WooCommerce, Plugin Development, Joomla, Magento, Shopify, Prestashop, BigCommerce, Drupal, Google Apps Script, AJAX, JSON, XML, SVG and coding. I am a full-time individual freelance web and software developer. Thank you so much for taking the time to read my profile.
$50 USD/hr
277 değerlendirme
7.4
  • 100%Tamamlanmış İşler
  • 97%Bütçe Dahilinde
  • 98%Zamanında
  • 15%Tekrar İşe Alım Oranı

Portfolio Items

Son Değerlendirmeler

  • Bolting D. görüntüsü Project for Celal A. -- 2 £326.00 GBP

    “Great freelancer, very efficient and professional. Will definitely hire again, thank you!”

  • Heinrich W. görüntüsü Create with Javascripts Evergreen Timer - CHECK THE PDF!!!!! €250.00 EUR

    “If you need a Person which works professional, then Celal ist the right Person. There were no problems, the work was done exactly the way I wanted it. From me you get 5/5 points”

  • Ciel A. görüntüsü Displaying Two Different Logos on Squarespace Website $25.00 USD

    “I wanted to have two different logos displayed on my website for specific pages and Mr. Celal did a great job creating a code for me + teaching me how to use it in future created pages. RECOMMEND!”

  • Oleg D. görüntüsü Project for Celal A. -- 2 £450.00 GBP

    “Celal did a fantastic job. The goal was to optimise CSS in the WP theme, and to remove the usused CSS. As a result, he reduced CSS from 120kB to 85kB, or by 40%, by removing unnecessary CSS that was not used anywhere on the website. This helped to speed up the site a great deal, and improve the Google Speed ranking. Good job, I can fully recommend Celal. He is very competent with Wordpress, CSS and JS”

  • Amy C. görüntüsü WORDPRESS SECURITY EXPERT NEEDED to fix malware problem with index.php, wp-demo.pho, wp-function.php $349.00 USD

    “We were extremely happy with Celal's work. He responded to our project with a plan of how he would fix our hacked website, and he was very responsive to our questions. We were very impressed with his skills, and he finished well ahead of schedule. We look forward to working with him again!”

  • James F. görüntüsü SMS Plugin Contact Form 7 $278.00 AUD

    “fantastic work, clear communication and a short review cycle. was great working with celal”

Tecrübe

Teacher

Feb 2012 - Sep 2016 (4 years)

I worked as a Computer Science Teacher.

Software Developer

Jul 2011 - Dec 2011 (5 months)

I worked as a software developer. Mainly, I dealt with PHP, Java, HTML, CSS, Javascript, Flash and Actionscript to develop and maintain online Facebook game.

Software Developer

Sep 2009 - Aug 2010 (11 months)

I worked as a software developer. Mainly, I used Flash and Actionscript to develop and maintain video player in news portal.

Eğitim

2.69

2001 - 2007 (6 years)

4.90

1997 - 2001 (4 years)

Nitelikler

JavaScript Tutorial (2016)

SOLO LEARN

Online JavaScript Tutorial Course

PHP Tutorial (2016)

SOLO LEARN

Online PHP Tutorial Course

HTML Fundamentals Course (2016)

SOLO LEARN

Online HTML Fundamentals Tutorial Course

CSS Fundamentals Course (2016)

SOLO LEARN

Online CSS Fundamentals Tutorial Course

SQL Fundamentals Course (2016)

SOLO LEARN

Online SQL Fundamentals Tutorial Course

Photoshop CS4 Certified Expert (2009)

Adobe

The Adobe Certified Associate (ACA) certification validates basic, entry-level skills in digital communication, creation, and design using Adobe tools.

Sertifikalar

  • Preferred Freelancer Program SLA
    100%
  • SQL Level 1
    98%
  • WordPress
    98%
  • CSS 1
    90%
  • JavaScript Level 1
    85%
  • JavaScript Level 2
    85%
  • PHP Level 1
    85%
  • JavaScript Level 3
    82%
  • PHP Level 3
    80%
  • US English Level 1
    80%
  • PHP Level 2
    80%
  • HTML Level 1
    75%
  • PHP5 1
    75%
  • php5 2
    75%

Doğrulamalar

  • Facebook Bağlantılı
  • Tercih Edilen Freelancer
  • Ödeme Onaylı
  • Telefon Onaylandı
  • Kimliği Doğrulanmış
  • E-posta Onaylı

Başlıca Becerilerim

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