Budget: 1400 PLN Deadline: 8 days
I can help with this.
I’ve already worked on two similar projects involving phone number extraction from protected classifieds/marketplace platforms, where access to contact data required authenticated sessions, token handling, and anti-bot mitigation. In both cases, the solutions were delivered with full source code and integrated into the client’s existing scraping infrastructure.
Approach
Build a dedicated phone extraction module for OLX.pl listings
Handle login, session persistence, token refresh, and account state management
Implement account + proxy rotation to safely support 4,000+ phone number requests per day
suitable for long-term use
What you’ll get
A working, production-ready solution
Full source code ownership (no black boxes)
Stable operation suitable for 24/7 automation
Clear integration points and basic logging
Tech stack
Flexible (Python or Node.js), chosen for reliability, session control, and scalability.
I understand you’re paying for a reliable outcome, not development time. I consider the task complete only once phone numbers are extracted consistently at scale under real conditions.
If needed, I can outline the architecture at a high level or propose a short validation phase before final handover.
Budget: 1000 PLN Deadline: 1 day
If this is still relevant, please send me a private message for further discussion.
Budget: 700 PLN Deadline: 1 day
We have such a program. We can extract the numbers. But we will not sell the program.
Budget: 800 PLN Deadline: 7 days
What is the challenge in obtaining phone numbers from OLX? I have experience in API integration and bypassing anti-bot security, which will help in solving this problem. I will adapt the code to your system, ensuring stability and the ability to operate 24/7. Based on my work with real-time systems and session management, the project will meet performance requirements. Thanks to previous turnkey implementations, I know how to transform complex needs into functioning solutions. I am ready to take on this challenge.
Budget: 698 PLN Deadline: 1 day
Good day! I am ready to complete this project. Extensive experience in developing various applications.
Budget: 700 PLN Deadline: 2 days
Hello,
I can create a ready-to-use phone number extractor for OLX.pl real estate listings, with full clean source code that you can integrate into your existing scraper.
What I can deliver:
Extraction of phone numbers from OLX.pl listings
Full source code (well-structured, documented)
Login and token handling (automated)
Anti-bot measures handled (headers, cookies, request flow)
Supports 4,000+ requests per day with account/proxy rotation
Stable for long-term automated use (24/7)
Tech stack: Python or Node.js (depending on your current scraper).
I can provide a modular solution: either a standalone service or a module to integrate directly. You provide accounts and proxies, I handle the extraction logic.
Delivery: ready-to-run code with documentation. Budget can be adjusted depending on quality and reliability.
I’m ready to start immediately and provide a solution that works reliably under your requirements.
Do you want me to prepare a short technical plan for how it will work?
Alex Sorokopud
Winning proposal- Projects 25
- Rating 5.0
- Rating 2 215
Budget: 700 PLN Deadline: 2 days
Hello, I have ready-made Python code, using aiohttp with mobile proxies that support rotation. My code is fully functional, configured for the Ukrainian OLX and auto niche, and ready to be adapted to your needs. Thanks to rotation, my code can parse more than 50,000 ads. I will be happy to discuss the details!
Proposals are currently absent
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