Profilbild von sgatich
Mitglied seit 7. Januar 2015
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Hi. I'm a programmer from Moscow. My key skills are: 1. C++ (preferrable language) and STL - strong knowledge. 2. Qt library - strong knowledge. 3. Python - good knowledge: - The language and standard library. - Web-scraping (Selenium, BeautifulSoup, Scrapy). - Web-development (Django). 4. Java - good knowledge. 5. HTML5/CSS3 - good knowledge. 6. Machine learning (regression, clustering, neural networks, fuzzy logic etc) - strong knowlegde. 7. Algorithms and data structures, complexity theory - good knowledge. 8. Software design, OOP, UML language and patterns - strong knowledge. 9. JavaScript - basic knowledge. 10. MATLAB - good knowledge. 11. Ruby - basic knowledge. I also have good math skills and analytical thinking. Feel free to contact me, if you're interesting in mutual work. P.S. If your project is homework, please DO NOT award me. I DO NOT perform homework because I think students should do it themselves.
$20 USD/hr
15 Bew.
  • 91%Jobs abgeschlossen
  • 100%Budgetgerecht
  • 76%Termingemäß
  • 8%Wiedereinstellungsrate


Letzte Bewertungen

  • Bild von JITNC1 Looking for Python Selenium Expert $88.00 USD

    “Amazing freelancer. Sergey took the time to understand the project and work hard and diligently until every aspect was completed. I highly recommend Sergey and look forward to working with him in the future.”

  • Bild von chateaugironsarl Using Amazon MWS: extract product details based on ASIN / EAN $204.00 USD

    “A pro available and knowledgeable. Hard to expect anything better.”

  • Bild von patrickd314 Python/ Flask Coding Project $155.00 USD

    “He is very cooperative and knowledgeable, willing to listen and to make useful suggestions..”

  • Bild von czester98 Django Intranet on Windows for small and medium size enterprise. $748.40 USD

    “Sergey was not able to finish the project in given time.”

  • Bild von AshPeat Project for sgatich £400.00 GBP

    “Sergey is very competent at writing code for bots. He worked with me on the design and functionality of the bot and despite many delays (this was not Serge's fault, its simply the nature of the task that there were unforeseen changes needed) really put a lot of his extra time in to bring the project to completion. I will be re-hiring Sergey to continue working on the software to bring it to the next stage of functionality.”

  • Bild von timecamp2 User action logger for Linux, Windows and Mac $3311.76 USD

    “Sergey G. promised to deliver a user actions tracking app for Windows, Linux and Mac. He billed us ~4 000 USD and did not deliver the project. He tried to postpone delivery as late as possible. He promised that after billing us ~4 000 USD he will not bill again but instead he will work for free. That was true but his performance was close to 0% progress in 2 months time. He exceeded due date and I lost my patience. He used to make 1 commit a day that contained very few lines of code. Eventually the code he wrote is useless for us. IMO the code he wrote is about 5% of the total project. In my opinion, he is a scammer. The communication was ok although he did not stick to some promises and I had to bug him. He is not disciplined.”



Sep 2014


Aug 2012 - Apr 2013 (8 months)



2007 - 2013 (6 years)


Control system of aircraft landing run

The question of aircraft landing run control is considered in the paper. Control is accomplished by the elevator, elerons, rudder, differential brake moment on base wheels and by rotation of front wheel. Control algorithms is described, their efficiency is denoted.


  • C++ Level 1
  • US English Level 1
  • Python Level 1
  • HTML Level 1


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