Denys A.
Private message
Offer work
Lvov,
Ukraine
available for hire
Rating
Language proficiency level
Українська: fluent
English: intermediate
CV
Python Developer
With a formal education in IT (Cybersecurity), I approach every task with a deep understanding of system architecture and data protection.
How I can help:
🚀 Python Automation & Web Scraping
• Development of scrapers (Selenium, BeautifulSoup, API) for data extraction from websites of any complexity.
• Creation of bots and scripts to automate routine business processes.
• Processing and conversion of large datasets (Excel, CSV, JSON, SQL).
🖥️ Administration & DevOps
• Configuration of Linux (Ubuntu, Debian, CentOS) and Windows Servers.
• "Turnkey" script deployment to VPS/VDS (ensuring 24/7 operation without your involvement).
• Working with virtualization (VMware) and creating isolated environments.
Why work with me:
• Security-First Mindset: Your data and infrastructure remain secure.
• Technical Versatility: I can not only write the script but also configure the server it runs on.
• Clear Communication: I am always in touch and explain complex technical details in simple language.
Ready to turn your manual work into an efficient automated process. Let's get in touch!
Skills and abilities
Programming
Portfolio
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56 USD Product photo parser from an online store
Data Parsing
Created a multithreaded utility for mass collection and optimization of product photos from an online store.
Main features:
— Automatic crawling of the site's XML sitemap
… — Parallel downloading through a thread pool
— Conversion of images to JPEG while preserving quality
— Fault tolerance during server errors and timeouts
— Graphical interface with a progress bar and live log
Technical part:
— Python 3
— requests, BeautifulSoup4, lxml
— Pillow / PIL
— concurrent.futures, Tkinter
The project was implemented "turnkey."
-
78 USD Product photo parser from a closed dealer portal
Data Parsing
Developed a utility for automatic uploading of product photos from a closed dealer portal based on a CSV price list.
Main features:
— Authorization via HTTP session
… — Uploading and parsing remote CSV price list
— Parallel downloading up to 25 threads
— Preserving folder structure by article numbers
— Skipping already uploaded files
Additionally:
— Credentials via .env - no leakage into the source code
— Fault tolerance with unstable connection
Technical part:
— Python 3
— requests, python-dotenv
— csv, concurrent.futures, Tkinter
The project is implemented "turnkey."
-
67 USD Automatic backup from FTP to Google Drive
Python
I wrote a background service for automatic file transfer from an FTP server to Google Drive cloud storage.
Main features:
— Synchronization on a scheduled basis
… — File updates without creating duplicates
— Minimize to tray, background operation
— Auto-start with Windows via the registry
— Graphical interface with a timer and live log
Technical details:
— Python 3
— Google Drive API, OAuth 2.0
— ftplib, threading
— Tkinter + ttkbootstrap
The project is implemented "turnkey."
Activity
| Latest proposals 8 | Budget | Added | Deadlines | Proposal | |
|---|---|---|---|---|---|
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Telegram Bot
446 USD
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Telegram bot
45 USD
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Scrape the database of sellers PROM UA
111 USD
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A massage salon needs a bot in Telegram.
100 USD
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Process Excel files with approximately 700 thousand rows.
56 USD
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Urgently! The parser for prom.ua is broken, the ads are not falling into the CRM.
334 USD
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Parsing 36 pages + auto-translation to Ukrainian (Google Translate)
16 USD
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A solution is needed for downloading videos from Google Drive.
16 USD
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