> whoami
Sujal.
data extraction & automation dev. breaking anti-bot defenses, taming async request loops, and building resilient data pipelines.
> cat stack.json
active stack
python
asyncio, dynamic threading, and backend logic
scrapy
custom pipelines, middle-ware, and high-volume parsing
playwright
bypassing SPA rendering and headless browser contexts
postgres + redis
caching, task queues, and structured schemas
> ls ./featured-work
projects
NEPSE-Ipo-Checker-Bulk
github →checks IPO results in bulk by handling captcha and anti-bot defenses. Used camoufox and async for it.
> cat experience.log
experience
Data Extraction Engineer
@ Jyaba
- Engineered scalable web scrapers delivering structured data to enterprise clients.
- Integrated Scrapy with Playwright/Selenium middleware to bypass complex dynamic DOMs and SPA rendering.
- Implemented proxy rotation, custom request headers, and backoff retries to navigate anti-bot detection systems.
> bash ./extra_info.sh
cool discoveries
camoufox
C++ Cdp-free Firefox spoofing engine for bypasses.
nodriver
Async undetected Chrome driver alternative.
hrequests
Fast HTTP requests with browser TLS fingerprint spoofing.
scrapy-impersonate
Curl-impersonate integration directly into Scrapy requests.
> ping --contact