Profile image of e3d
@e3d
Flag of Russian Federation St. Petersburg, Russian Federation
Member since December, 2006
7 Tavsiye

e3d e3d

Çevrimiçi Çevrimdışı
I'm an expert in web development and work as lead developer for one social media company since 2007.
$99 USD/sa
295 değerlendirme
8.9
  • 98%Tamamlanmış İş
  • 100%Bütçe Dahilinde
  • 100%Zamanında
  • 33%Tekrar İşe Alınma Oranı

Portföy

Son Değerlendirmeler

Deneyim

Lead Developer

Jun 2013

Automated analysis of social audience

Lead Developer

Jul 2007 - Jul 2013 (6 years)

Building social network require a lot of various skills, like: php programming, linux admin, data analysis and processing, mysql performance tuning, etc, etc

Eğitim

engineer of information systems and technologies

2005 - 2010 (5 years)

Sertifikalar

  • US English Level 1
    93%
  • SQL Level 1
    90%
  • PHP Level 1
    88%
  • Preferred Freelancer Program SLA
    87%
  • PHP Level 2
    78%
  • PHP5 1
    75%
  • UK English 1
    75%

Doğrulamalar

  • Facebook Bağlantılı
  • Tercih Edilen Freelancer
  • Ödeme Onaylı
  • Telefonu Doğrulanmış
  • Kimliği Doğrulanmış
  • E-postası Doğrulanmış

Başlıca Becerilerim

Benzer Freelancerlara Göz At