I will build a custom API, web scraper, or automation script in python or node


Über diesen Service
Are repetitive tasks slowing you down, or do you need a solid backend setup for your next project?
Im a Backend & Infrastructure Engineer with 6+ years of experience building high-availability systems. I develop fast, scalable automation scripts, custom APIs, and advanced web scrapers tailored to real business needs.
Need to extract large amounts of data from complex websites, bypass dynamic JavaScript pages, or connect platforms through custom workflows? I can handle it.
What I Can Build For You:
- Custom REST APIs using Node.js (Express) or Python (FastAPI/Flask).
- Advanced Web Scrapers with Puppeteer, Playwright, BeautifulSoup, or Scrapy.
- Workflow Automations connecting CRMs, Webhooks, Google Sheets, Slack, and more.
- Background Task Systems using Redis and queues for heavy workloads.
- Database Integrations with PostgreSQL, MongoDB, or MySQL.
Lerne Rodrigo Escobar kennen
Tech Specialist
- AusMexiko
- Mitglied seitJuli 2017
- ⌀ Antwortzeit1 Stunde
Sprachen
Spanisch, Englisch, Portugiesisch
FAQ
Can you scrape websites that require login or have anti-bot protections (like Captchas)?
Yes. I use advanced scraping frameworks like Puppeteer and Playwright, combined with stealth plugins and proxy rotation, to bypass modern anti-bot systems and scrape data behind login walls safely. However, please share the target website first so I can audit its security.
What formats can you deliver the scraped data in?
I can deliver the data in whatever format your business needs: CSV, Excel, JSON, XML, or directly sync it to a SQL/NoSQL database or a Google Sheet automatically.
Will you provide the source code, or just the data/API?
I always deliver the complete, clean, and commented source code along with setup instructions (Docker or README file) so you or your team can run and maintain it in the future.
Can you build APIs that connect to payment gateways or AI models?
Absolutely. I have extensive experience building backend bridges to third-party services like Stripe, PayPal, OpenAI (ChatGPT), Twilio, CRMs (HubSpot, Salesforce), and custom webhooks.
