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Yelisey H.

Offer Yelisey work on your next project.

Ukraine Dnepr, Ukraine
7 days 8 hours back
Available for hire available for hire
7 Safes completed
10 months 16 days back
5 clients
14 proposals made
on the service 11 months 17 days

Rating

Successful projects
100%
Average rating
10 out of 10
Rating
733
Python
215 place out of 4466
Data Parsing
101 place out of 769
6 projects
Web Programming
2 projects
Python
2 projects
Data Parsing
1 project
Bot Development

Language proficiency level

Русский Русский: fluent
Українська Українська: upper-intermediate
English English: pre-intermediate

Skills and abilities

Portfolio


  • Text in audio (TTS)

    Desktop Apps
    Micro-TTS — client application for text-to-speech generation based on API.

    Features:
    Modern minimalist interface (Windows, HTML UI via pywebview)
    Support for 30 voices with gender selection
    Choice of pronunciation style (tone prompt, custom input)
    Generation of up to 20 audio fragments (each block — separate wav)
    Support for Russian, Ukrainian, English, 24 languages
    Instant byte counter (limit control 5000/16000)
    Flexible configuration via config.json file (API key, API model)
    All voices and parameters — via separate voices.json
    Secure storage of configs, easy transfer to another user

    How it works:
    Run the exe file, interface appears immediately (without console).
    Enter text, select voice, set style if needed.
    Generate audio (each block — separate file).
    You can choose a folder for saving.

    Result:
    Ready audio files in the selected folder
    High-quality voices

    Technical implementation:
    Python 3.10, PyWebView, API, support for building into exe (PyInstaller)
    All UI — dynamic HTML, all settings via config
    Screenshots of the interface, example of config structure, and full voices.json — attached.

    #tts #python #voice #windows #ai #audiogeneration #pywebview
  • Industrial tennis data parser Sofascore

    Data Parsing
    #Parsing #Python #Automation #DataScience #Sofascore #Scraper

    Created a modular library [see photo 1] and a set of Python scripts for automated data collection of all tennis matches and players from the Sofascore website.

    Features:
    - Collects all historical and upcoming matches within a date range (id, statistics, points, odds, player strength).
    - Parses information for each player and their rating.
    - Built-in anti-bot protection: automatic proxy rotation, dynamic user-agent, cookies.
    - Multithreading: configurable via settings, speeds up collection (16,400 matches/hour [see photo 2] and 42,000 players/hour [see photo 3]).
    - Smart retry system and automatic re-fetch of missing data (403, 429) [see photo 4].
    - All settings are managed through the config.py file (dates, proxies, threads, delays).
    - Export: clean CSV files, fully compatible with pandas, ready for ML and analytics.
    - Logs, progress bar, ETA (remaining time), speed output per minute/hour.
    - Detailed documentation in Russian and English, with code and console run examples.

    Result:
    The project was successfully implemented for the client, with a fully automated data collection and update process, ensuring high speed and stability even with large volumes.

    Stack: Python 3.11+, curl_cffi, pandas, threading, proxies.
  • Automatic bot for HLTV.org news

    Bot Development
    Developed a fully automated news parser from the HLTV.org website for the client's Telegram channel.

    The bot monitors new news on HLTV.org 24/7, parses texts and images from the required container.
    The headline is automatically translated into Ukrainian, and the news text is summarized briefly using GPT-4o (OpenAI).
    Photos are always attached as screenshots; if there is no photo — the bot only sends the text.
    Design: photo, clickable headline, summary, link to the original.
    Duplicate sending is excluded, a history storage system is implemented, along with error/captcha protection.
    Technology stack used: Python, Selenium (undetected_chromedriver), BeautifulSoup, aiogram, OpenAI API.

    The bot fully covers the client's task — automates the filling of the channel with sports news in the required language and format.

Reviews and compliments on completed projects 7

17 July 2025 66 USD
Automation of text generation and voice-over using ChatGPT and Google Gemini TTS API

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Excellent specialist! Understood everything at a glance, worked quickly, efficiently, and even ahead of schedule. Creative approach, everything is clear and without unnecessary questions. I recommend Yenisei 100%!

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Elisei did everything quickly, efficiently, in a highly structured, thorough manner. I definitely recommend working with him.

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Great end result. Good work.

4 July 2025 27 USD
Bot for parsing a news website

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Completed the work as agreed, VSK super

30 June 2025 45 USD
Проверка FB Ad Library

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Everything is great Everything is great Everything is great Everything is great Everything is great Everything is great

29 June 2025 27 USD
Facebook API check

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Everything is great Everything is great Everything is great Everything is great Everything is great Everything is great

26 June 2025 27 USD
Facebook API check

Quality
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Everything is great Everything is great Everything is great Everything is great Everything is great Everything is great

Activity

  Latest proposals 10
The number of inodes and the occupied space in GB is increasing on the hosting.
45 USD
Help with finding a number
23 USD
Need automation Viber → Telegr
90 USD
Creation of a Telegram Bot
45 USD
Script for parsing messages and comments from Facebook groups
34 USD
Automation of Instagram store operations
23 USD
Creation of an AI agent for generating video content
564 USD
AI monitoring and analytics system for Prozorro tenders + Telegram Bot
564 USD
Telegram Notification Bot for Marketplace + Gmail
609 USD
Create a bot for 2 tools
135 USD