Назарій

Nazarii Shcherbak
Python Developer
[открыть контакты](см. выше в блоке «контактная информация») [открыть контакты](см. выше в блоке «контактная информация») Kyiv, Ukraine
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SUMMARY
Python Developer with 2.5 years of practical experience in backend development, advanced web scraping, and
data engineering. I specialize in building scalable data extraction architectures and bypassing complex anti-bot
protections (Cloudflare, Akamai, PerimeterX). I have a strong track record of designing end-to-end data pipelines
using a feeder-consumer approach. My work covers the entire ETL lifecycle: from high-throughput data extraction
and coordinating distributed queues, to ensuring that data is accurately transformed and seamlessly delivered into
target databases and cloud environments. I am highly focused on writing clean, maintainable code, optimizing
pipeline performance, and ensuring the absolute stability of large-scale data ingestion systems.

SKILLS
Backend Web Scraping & Anti-Detect
FastAPI, Flask. BeautifulSoup, Requests, aiohttp, Selenium,
Playwright, hrequests, curl_cffi, Camoufox,
Bypass & Captcha Solving DrissionPage, Cloakbrowser.
CapSolver, 2Captcha, hCaptcha, ReCaptcha v2,
Cloudflare / Akamai bypass, TLS Fingerprinting, Databases & Search Engines
Proxies PostgreSQL, MongoDB, Elasticsearch, SQLAlchemy,
Alembic
Data Engineering & Processing
Apache Airflow, pandas, NumPy, Matplotlib, scikit- Cloud & Infrastructure
learn AWS (EC2), DigitalOcean, Linux, Docker, cron

PROFESSIONAL EXPERIENCE
DATAFOREST, Python Developer (Scraping) 01/2026 – 07/2026 | Kyiv, Ukraine
Advanced Web Scraping & Anti-Bot Bypass: Implemented comprehensive bypass strategies against
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sophisticated anti-bot systems (e.g., Akamai, Cloudflare, PerimeterX) utilizing TLS/JA3 fingerprint spoofing,
dynamic residential proxy rotation, and advanced session management for reliable data extraction.
Architecture & Code Optimization: Contributed to codebase refactoring to improve system stability and
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successfully maintained a large-scale project consisting of 80+ concurrent scraping scripts.
Complex Data Pipelines: Developed and supported robust data ingestion pipelines utilizing a feeder-consumer
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architecture. Managed distributed task queuing with Redis and ensured seamless data flow into PostgreSQL
databases and AWS S3 cloud storage.
Python Automation Masters, Data Automation Specialist 03/2025 – 01/2026 | Kyiv, Ukraine
Data Extraction & AI Parsing: Implemented AI-driven PDF parsing solutions utilizing pdfplumber and AI models
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to efficiently extract and structure data from complex documents.
Analytics & API Integration: Engineered automated tools integrating with the Google Sheets API to insert,
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format, and aggregate statistical data. Developed Telegram bots for real-time system and scraper monitoring.
Server & Backend Interaction: Managed Linux server environments and task scheduling (cron jobs) to automate
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script execution. Interacted extensively with various RESTful APIs for seamless data synchronization.
Jooble, Data Scraping Specialist 05/2024 – 05/2025 | Kyiv, Ukraine
Web Scraping & ETL: Developed HTML/CSS parsing scripts and supported automated data ingestion pipelines
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into a central database.

EDUCATION
Master of Computer Science, ΚΑΙ 09/2025 – 12/2026 | Kiyv, Ukraine
Bachelor of Computer Science, NAU 10/2021 – 08/2025 | Kyiv, Ukraine

LANGUAGES
English — Proficient Ukrainian — Native/Bilingual
Spanish — Basic Russian — Fluent