Profilbillede af exansoft
@exansoft
Flag for Ukraine Kherson, Ukraine
Medlem siden 28. oktober 2004
5 Anbefalinger

exansoft

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Professional programmer, expert in Delphi and Python. Advanced knowledge of Internet-related technologies. * 20+ 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 ** * IoT, Raspberry Pi * Docker * Asyncio, aiohttp * Pandas, Flask, Django, Selenium, Webdriver   * Operation System:     Linux (RedHat, Debian), MS Windows 7/10 (95/98/NT/2000/XP/Vista)   * 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
76 anmeldelser
6.9
  • 100%Jobs udført
  • 100%Indenfor Budget
  • 99%Til Tiden
  • 32%Genansættelsesfrekvens

Portfolio Items

Nylige bedømmelser

  • billede af Dawood P. Project for Oleksandr A. $355.00 USD

    “straight forward and to the point very professional provides full support highly recommended!”

  • billede af Marc H. Project for Oleksandr A. €70.00 EUR

    “It was a pleasure! Thanks alot!”

  • billede af Marc H. Update Python Script with Selenium Webriver - Got problems with proxy support/library €30.00 EUR

    “Thank you very much! Good work!”

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

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

  • billede af Pat H. 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.”

  • billede af Pat H. 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.”

Uddannelse

MSc, Computer Science

1992 - 1998 (6 years)

MA, Acounting, Economics

1992 - 1998 (6 years)

Kvalifikationer

Certified Delphi Programmer (2000)

Brainbench.com

Certified Delphi Programmer

Certificeringer

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

Verifikationer

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