Daniel Krylov

I am a Python developer with experience in backend development, automation, and freelance marketplace monitoring systems.

I specialize in:
• Telegram bots (Aiogram 3.x) — notifications, inline buttons, user commands, integrations with external services
• Web scrapers and aggregators — async parsing (aiohttp, BeautifulSoup), deduplication, keyword filtering, SQLite
• Backend APIs — REST, Django, Flask, FastAPI
• Automation — scheduled tasks, logging, error handling, proxy/VPN integration
• Data processing — parsing HTML/JSON, normalizing data from multiple platforms into a single format

My typical projects:
— Monitoring freelance platforms and sending matching orders to Telegram
— Custom parsers for job boards and marketplaces
— Telegram bots for notifications, quick actions, and workflow automation
— Backend services for collecting, filtering, and storing data

I work with clean, modular code (SOLID), write documentation and logs, and build solutions that are easy to extend with new platforms or features.

I support clients from requirements to deployment: architecture, development, testing, and maintenance. I respond quickly and focus on stable, maintainable results.

Stack: Python 3.10+, Aiogram, aiohttp, Selenium, SQLite, Django, Flask, Git.