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Sergey Andreyev

Offer Sergey work on your next project.

Ukraine Kyiv, Ukraine
1 day 20 hours back
Available for hire available for hire
4 Safes completed
4 months 27 days back
6 clients
1 proposal made
age 31 years
on the service 13 years
  • back-end/front-end
  • flak

Rating

Successful projects
100%
Average rating
10 out of 10
Rating
765
Web Programming
1971 place out of 6423
Website Development 2
1043 place out of 2333
2 projects
Python
2 projects
Databases & SQL
1 project
Data Parsing

Skills and abilities

Portfolio


  • 158 USD

    Scraper for Copart

    Data Parsing
    Lot scraper on Copart.

    Main functions:
    - Custom filters
    - Bypassing imperva lock
    - Captcha solving
    - Cleaning collected data
    - Removing duplicates
    - Saving to database
    - Scheduled task to run every hour
  • 10 000 USD

    The Bookie

    Web Programming
    The Dutch system for tax accounting and payment. Written in Python/Django.
  • 10 000 USD

    by Tiro

    Web Programming
    The Australian CRM system developed on Python/Django, for lawyers with functions: account exposure, document turnover, work time on each building, statistics, template system, management roles distribution system...
  • 200 USD

    This is my Galaxy.

    Python
    The web application developed on Python/Django, JS/JQuery, as a search engine was used by Haystack + Elasticsearch.

Reviews and compliments on completed projects 7

5 January 181 USD
Data parsing from the website and creating a database

Quality
Professionalism
Cost
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Deadlines

I categorically recommend the performer, 11 stars out of 10. The project turned out to be more complicated than both I and Sergey initially imagined due to the total protective system against data parsing, but he managed and solved all the problems. All the difficulties with deadlines were specifically related to the extremely heavy protection. All my numerous requests were taken into account and fulfilled, plus he additionally helped with backup, proxy, server, and advice on setup and usage. Super, thank you!

Nikolay Holmov | Personal

22 December 2025 169 USD
Order parser

Quality
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Good communication, quickly, quality - I recommend

28 December 2017 15 USD
Полнофункциональный сервис работы с изображениями (Python|Django)

Quality
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Сергей проявил немалую стойкость и упорство при реализации всех наших замечаний. Мы итогом довольны и планируем продолжить сотрудничество.

Profile deleted | Personal

Quality
Professionalism
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The task is resolved properly and quickly, communication is sufficient, I will address more.

Profile deleted | Safe Safe | Response review

Quality
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Excellent and fast implementation of the project
Fantastic speed of communication
Precision and sensitivity in small things. Thank you very much 🙂

Profile deleted | Response review

13 July 2017 11 USD
I need a parser on Python.

Quality
Professionalism
Cost
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Deadlines

Sergey works 100%, working with him is a pleasure, I recommend it to everyone.

Quality
Professionalism
Cost
Contactability
Deadlines

There were a lot of steps, but in general, the task was done. I recommend it as a good programmer.

Activity

  Latest proposals 10
Otomoto Parser
358 USD
Need a Python developer to refine the existing Telegram automation tool.
226 USD
Parsing products from Khoroshop + automatic price update
203 USD
Developed
1747 USD
Website parser
339 USD
Improvements for a simple website on Django
271 USD
Allegro Parser Personal project
339 USD
Parsing of freelance exchange databases + LinkedIn
293 USD
It is necessary to parse companies by categories PROM.UA.
361 USD
Data parsing from the website and creating a database Personal project
181 USD