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  1. Freelancers

Jaroslaw K.

Offer Jaroslaw work on your next project.

Poland Warszawa, Poland
8 months 26 days back
Available for hire available for hire
2 Safes completed
1 year back
2 clients
on the service 2 years
Freelancer Jaroslaw K. — Poland, Warszawa. Core skill — Python, Web Programming

Rating

Successful projects
No data
Average rating
No data
Rating
331
Python
300 place out of 4454
Web Programming
2608 place out of 6402

Language proficiency level

Українська Українська: fluent
English English: advanced
Русский Русский: advanced
Polski Polski: intermediate

CV

Hello, I am a programmer with 3-4 years of experience. My main programming language is Python, but I am also proficient in GoLang and JavaScript. During this time, I learned how to develop various bots, scrapers, utilities, and I also have experience in reverse engineering mobile applications. I hope we will get along!

Skills and abilities

Programming

Portfolio


  • Cyprus

    Python
    Xal is a protectition algorithm used by epic games no supress registration process automatization. Code provided by me can serve to encrypt data into xal and decrypt xal into raw data.

  • Browsing bookmarklet

    Python
    "Browser bookmarklet that allows to download a fashion scan from archivepdf.net as a single .pdf file" - from github

  • Weather forecast

    Python
    While participating in the hackathon, my team and I created a website that predicted the weather for the future based on archived weather data.

Reviews and compliments on completed projects 2

21 March 2025 151 USD
Software to convert sessions telegram from telethon to program automatically

Quality
Professionalism
Cost
Contactability
Deadlines

I recommend this programmer he solve any problems with the product what he sell until you be satisfied good job

Alex Bimba | Personal | Response review

3 July 2024 22 USD
Convert pyrogram telegram sessions to telethon/tdata

Quality
Professionalism
Cost
Contactability
Deadlines

Very lucky with the choice of performer! He immediately understood what I needed to do, practically without unnecessary questions! He completed the work quickly and efficiently! Step by step explained to me how to run the script. I recommend!

Mr Anapet | Safe Safe | Response review

Activity

  Latest proposals 10
Telethon session to telegram tdata Personal project
25 USD
Bot Personal project
55 USD
Software to convert sessions telegram from telethon to program automatically Personal project
151 USD
Convert pyrogram telegram sessions to telethon/tdata Personal project
41 USD
Binance Accountant
145 USD
Convert pyrogram telegram sessions to telethon/tdata
22 USD
Develop a Telegram bot for tracking goods from China
285 USD
Browser extension
221 USD
Converter telegram sessions pyrogram to telethon/tdata
20 USD
Invisible reCaptcha v2 through Python
27 USD