exansoft adlı kullanıcının profil görüntüsü
@exansoft
Ukraine bayrağı Kherson, Ukraine
28 Ekim 2004 den beri üye
5 Referans

exansoft

Çevrimiçi Çevrimdışı
Professional programmer, expert in Delphi and Python. Advanced knowledge of Internet-related technologies. * 15+ years experience in object oriented design and programming   * 5+ years web programming (Python, Perl, PHP, Javascript) * 3 years experience in network administration    * client/server application development using MySQL, InterBase, Firebird servers   **Technical Skills ** * Pandas, Flask, Django, Selenium, Webdriver   * Operation System:     MS Windows 95/98/NT/2000/XP/Vista/7/10, Linux (RedHat, Debian)   * Golang, Delphi, MS Visual Studio   * Programming Languages: Python, Object Pascal (Delphi), JavaScript, Perl, Borland/Turbo Pascal, FoxPro for DOS, VB   * Databases: MySQL, SQLite, InterBase, Firebird, MS SQL Server, Oracle   * Protocols, standards and technologies: XML, HTML, COM/DCOM, ADO, etc
$40 USD/hr
73 değerlendirme
6.8
  • 100%Tamamlanmış İşler
  • 100%Bütçe Dahilinde
  • 99%Zamanında
  • 32%Tekrar İşe Alım Oranı

Portfolios

Son Değerlendirmeler

  • Greta G. görüntüsü make a program , a script €365.00 EUR

    “Very good ! I want to work again with him !”

  • Pat H. görüntüsü Python script to fix xliff files. €75.00 EUR

    “Oleksandr is very easy to deal with; will ask the questions you havent thought about until he knows exactly what is needed. Then he'll do it faster than the others. You get to test the work so you are happy. I dont need a lot of work done but I know if/when I do, Oleksandr can do it & do it very well.”

  • Pat H. görüntüsü I need a python dev for a small job. €50.00 EUR

    “I picked Oleksandr because of the good reviews & they were all correct - he asked some questions to clarify the ask & then delivered. I'm very happy & would recommend to anyone.”

  • Luffy A. görüntüsü with python use a html page as input and as output have an index of terms in the documents £50.00 GBP

    “brilliant to work with would do again went above and beyond to help”

  • Carlos C. görüntüsü xml_tags_report €150.00 EUR

    “Excellent work. Well done.”

  • Danny C. görüntüsü Project for Oleksandr A. $40.00 USD

    “He is the best developer I've met. Looking forward to working with him again.”

Eğitim

MSc, Computer Science

1992 - 1998 (6 years)

MA, Acounting, Economics

1992 - 1998 (6 years)

Nitelikler

Certified Delphi Programmer (2000)

Brainbench.com

Certified Delphi Programmer

Sertifikalar

  • US English Level 1
    98%
  • Delphi Programming
    90%
  • Python Level 1
    75%

Doğrulamalar

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