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We are looking for a skilled and experienced web scraping developer to fix, improve, and align an existing scraper to our core scraping engine. The scraper is currently broken and requires a full fix along with proper integration into our stealth engine We have a well-structured scraping engine with a custom stealth configuration already in place. We have a scraper that is not functioning correctly and needs to be diagnosed, fixed, and properly aligned with how our engine works. Full details about the specific platform and the exact issues will be shared. What We Will Provide Full source code of our existing scraping engine Our current stealth configuration module A detailed walkthrough of the issues and expected behavior Expected output format for the data to be collected What We Need You To Do Review and understand our existing engine and stealth setup Diagnose the current scraper and identify all points of failure Fix the scraper and ensure it is fully aligned with our engine architecture Improve stealth capabilities so the scraper runs reliably without being detected or blocked Handle any browser-level challenges such as new windows, redirects, or dynamic content that may be causing issues Deliver clean, tested, and well-commented code Who We're Looking For Proven experience in web scraping and bot detection bypass Strong knowledge of tools like Playwright, Puppeteer, or Selenium Deep understanding of browser fingerprinting, stealth techniques, and session management Ability to work within and extend an existing codebase rather than starting from scratch Detail-oriented with clean coding habits Applications without relevant examples of past scraping or bot bypass work will not be considered Engagement The scope is well-defined and will be fully explained at the start. We expect a clean, tested, and fully working solution upon delivery.
Project ID: 40512603
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Active 7 days ago
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Your broken scraper isn't a coding issue; it’s a fingerprint mismatch with your core engine. I specialize in building zero-downtime supply lines that bypass advanced anti-bot defenses. Instead of starting from scratch, I will seamlessly align your script with your existing stealth configuration, neutralizing the browser-level challenges, redirects, and dynamic content causing the current failures. We’ll have your engine running clean, tested, and fully undetected. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. Looking forward to your reply so we can finalize the exact plan and get this engine back online. best regards, kalana
$20 USD in 4 days
4.1
4.1
40 freelancers are bidding on average $43 USD for this job

Hello, I've fixed and rebuilt scrapers like this dozens of times — usually it's architecture issues or selector drift causing the problems. I can diagnose what's broken and get it working cleanly. We've shipped 50+ scraping projects over the past few years, everything from simple data extraction to complex multi-source crawlers. Built most of them in Python with solid error handling and scaling in mind. Send over what's failing right now and I'll give you a straight answer on what needs fixing. Happy to hop on a quick call if you want to walk through it. Regards, Nurul Hasan
$200 USD in 7 days
7.9
7.9

We can fix your existing scrapper Have over 18 years of experience in data mining/ Web scrapping/ Scraping Bots/ Chrome/Opera Extensions I have done it all. Tell us your source and we will put it in excel for you, Or we can even give you filtered results as per your requirement, In the format you want. You can also ask for data into a particular format - Excel, Json, Mysql, Databases, XMLs, you name them. Further Can help you with integrating it with ur databases, Can create json outputs. We are not only good with scraping but also with the tools that u may need after that. We can help you build you softwares round the data we have 99% Data Accuracy. We have Duplicate finder. etc., We can help with Statistics on the data We can help with creating Api's front the data We can create Softwares to manage that data We can build Sites round the data
$20 USD in 1 day
6.9
6.9

Hello! I will create a PHP script to scrape data you need Please provide the details I have extensive experience in writing PHP scripts for data scraping Please see my reviews for reference.
$200 USD in 2 days
6.5
6.5

Hi! I have experience with web scraping projects and can deliver exactly what you need. I'll fix your custom scraper and integrate it with your stealth engine efficiently. Send me a message and we can start right away.
$20 USD in 1 day
5.8
5.8

Hi, I have worked extensively with Playwright and Python-based scrapers including troubleshooting broken scraping workflows handling dynamic content managing sessions and redirects and integrating scraping solutions into existing systems rather than rebuilding them from scratch. Could you share the target platform and a brief description of the issues you are currently facing? Thanks Mamun
$19 USD in 7 days
5.6
5.6

I can review your existing scraping engine, diagnose the broken scraper, and align it with your architecture while improving reliability, dynamic content handling, session management, and overall code quality. I’m experienced with Playwright, Puppeteer, and Selenium-based scraping systems and can deliver clean, tested, well-documented code that integrates seamlessly with your current workflow.
$30 USD in 1 day
5.4
5.4

The scraper is currently broken and needs diagnosing, fixing, and aligning to your existing stealth engine, with browser-level challenges like new windows and redirects to handle. I'd start day one by reproducing the failure against your engine, then mapping every point where the scraper drifts from your architecture before touching code. Here's how I'd work inside your existing codebase: 1. Trace the breakage with your stealth config running, logging where requests get flagged or blocked. 2. Fix the failures and realign the scraper to your engine's patterns, handling new windows, redirects, and dynamic content. 3. Harden fingerprinting and session handling so it runs without tripping detection, then deliver tested, commented code. I've built scrapers that survive aggressive bot detection using Playwright and Selenium with rotated fingerprints and session reuse, working strictly within client engines rather than rewriting them. Timeline: 7 days for diagnosis, fix, and a clean handover. Done = the scraper runs end to end against the target platform, returns your expected output format, and stays unblocked across repeated runs. Once you share the source and the walkthrough, should I prioritize getting it functional first, or fold the stealth hardening into the same pass? Waqar
$22 USD in 7 days
5.3
5.3

With over a decade of hands-on experience in web development and Python, I am confident I can provide you with the top-notch solution you are seeking. I specialise in building customised systems, and my expertise includes web scraping, which aligns perfectly with the requirements of your project. Throughout my extensive career, I have frequently encountered and surmounted the challenges that arise when integrating different technologies, such as your particular scraping engine and stealth configuration module. My comprehensive understanding and proficient command of tools like Playwright, Puppeteer, and Selenium, combined with my excellent problem-solving skills allow me to quickly identify the points of failure within codebases for efficient remedial interventions. In addition to addressing the issues prevalent within your existing scraper, I will enhance its stealth capabilities to make it run seamlessly while bypassing any bot detection obstacles. My deep knowledge in browser fingerprinting techniques, stealth methods, and session management will further ensure a secure and reliable operation for your platform at all times. Rest assured, my code will be clean,functional,and comprehensively commented to ensure long-term maintainability and scalability:
$30 USD in 1 day
5.3
5.3

Hello Dear! Good Day! Hope you are doing fine. This is Ruhul Ajom Sagor. I am an expert "Web Developer" with 10+ years of working experience in PHP, HTML5, CSS3, JavaScript, jQuery, Bootstrap, MySql and different Frameworks. I have completed my B.S.C Engineering in Computer Science and Engineering (CSE) from BUET. Hire me and you don't have to worry about your website problems again! I'll add value to your projects by creating astonishing designs and code with high impact and optimized user interaction that leads to bigger conversions. WHAT PROBLEMS CAN I HELP YOU SOLVE? • Custom Websites Using PHP and Frameworks • e-Commerce Websites (Woo-Commerce and Shopify) • Custom WordPress themes • On-Page and Off-Page SEO • WordPress themes Customization • Database Modeling/Development • WordPress migrations and upgrades • Responsive Coding (Make your website compatible with: smartphones, tablets, desktops) • Websites speed and loading time improvements • Cross-browser compatibility • PSD to HTML to WordPress conversion • HTML5/CSS3/jQuery websites based on Bootstrap I love challenges, talking to my clients, and meeting others’ standards as well as expectations. I will be discussing everything in detail, giving my full advice and delivering through best of my skills. You are cordially welcome to discuss your project. Thank You! Best Regards, Ruhul Ajom
$20 USD in 1 day
5.4
5.4

Hello, I have extensive experience fixing broken scrapers and integrating them into existing stealth engines using Playwright/Puppeteer — including browser fingerprinting, session management, and bypassing detection on dynamic content. I can diagnose your scraper, align it with your custom stealth configuration, and ensure reliable, undetected operation. I have a question, is the target platform using standard anti‑bot measures (like Cloudflare or Datadome) or something more proprietary? I'd be happy to share past scraping/bot bypass work examples. Hope to work with you.
$40 USD in 1 day
4.1
4.1

Hi, I’ve reviewed your project and can help you get it done quickly and accurately. I’m Sarim Ali Khan, a top-rated freelancer specializing in data automation, analysis, and workflow optimization. My clients hire me because I deliver on time, on budget, and with zero guesswork. I can start right away and share a quick sample if you’d like. Let’s chat about the details and get you results — fast. Best, Sarim
$30 USD in 1 day
4.2
4.2

Hi, I can fix and align your existing web scraper with your core scraping engine, ensuring it runs smoothly and reliably without detection issues. The scraper will be fully integrated into your stealth configuration, providing accurate data output as per your requirements. I have experience with web scraping, bot detection bypass, and tools like Playwright, Puppeteer, and Selenium. For this project, I would start by analyzing your current engine and stealth setup, identifying and resolving all scraper issues, and enhancing stealth capabilities to prevent detection. By delivering clean, well-commented code, I will ensure the scraper operates seamlessly within your architecture. A key challenge is improving stealth techniques to bypass detection and handle browser-level obstacles effectively. I address this by implementing advanced browser fingerprinting and session management strategies to enhance scraper reliability. I will provide you with a fully fixed and aligned scraper, integrated with your existing engine, along with enhanced stealth capabilities for seamless operation. Let's discuss the details via chat. Regards,
$30 USD in 2 days
3.3
3.3

Scraper issues usually come down to selector drift, stale XPaths, or the target site adding bot detection since the script was last touched. I will audit your existing code, fix what's breaking, and retest it with Selenium and Python. Available now and can have it working within 48 hours. The bid reflects what's in the description. Once I see the actual script and target URL, the final number may shift. Want to drop the repo link so I can take a look?
$30 USD in 2 days
3.1
3.1

I understand the requirement is to repair and integrate an existing scraper rather than build a new one. My approach would be to first audit your current scraping engine and stealth module, identify the exact failure points, then align the scraper with your existing architecture while improving reliability, browser handling, and maintainability. I work comfortably with Playwright, Selenium, and Puppeteer-based codebases, debugging dynamic content flows, redirects, and session handling, and will deliver clean, tested, well-documented code that fits seamlessly into your current engine instead of introducing unnecessary rewrites.
$75 USD in 3 days
3.1
3.1

Hi, A scraper that's "broken" is usually the symptom, not the disease, and with a custom engine already in place the real question is whether the failures are in the scraper's own logic or in how it aligns with your stealth and session layer. Those two look identical from the outside but need completely different fixes. From the way you've described it, the browser-level challenges you mention, new windows, redirects, and dynamic content, are very often where the actual break lives, because that's exactly where a scraper drifts out of sync with the engine's stealth context and starts getting flagged. So I'd diagnose against your engine first, map every failure point to a cause, and fix it in line with your architecture rather than bolting on patches that break again the next time the target site shifts. That alignment is the part that keeps it running reliably instead of needing another fix in a month, and I'd hand it back clean, commented, and tested against your expected output format. One question. Does it fail at launch and integration, or does it run for a while and then get blocked or detected partway through? That single detail tells me whether this is mainly an architecture-alignment fix or a stealth-hardening one.
$20 USD in 7 days
2.9
2.9

I see you're looking for someone to fix and improve your custom scraper. I've worked extensively with Python and Selenium for web scraping projects. What specific issues are you facing with the current setup?
$18 USD in 7 days
2.5
2.5

Plan to fix and align your scraper with the stealth engine by first reviewing the core architecture and the stealth module, then diagnosing every failure path causing misalignment. I will implement targeted fixes, reinforce session management, and tighten the integration so the scraper respects your engine’s expectations. With Selenium-based automation, I will strengthen data extraction and data collection pipelines to reliably handle new windows, redirects, and dynamic content while maintaining stealth. Deliverables: clean, well-commented code, tests, and clear documentation for scalable maintenance and future enhancements.
$30 USD in 1 day
2.0
2.0

Hi, I saw your project and think I can deliver what you need. Let's build a system so smart that your future self sends us both a thank-you note. I understand what you want in this project. I will give frequent updates and the final result that matches your expectations. I am a reliable freelancer with 10 years of experience in JavaScript, Python, Software Architecture, Web Development, Web Scraping. I have helped many clients achieve great outcomes and finish projects smoothly. You can visit my profile to check my latest work and recent reviews. I look forward to our chat to explore how I can help your project. Talk soon, Yuan
$30 USD in 1 day
0.0
0.0

Hi, I have experience working with JavaScript-based applications, debugging existing codebases, API integrations, and implementing backend functionality within established architectures. I’m comfortable reviewing an existing system, identifying points of failure, and aligning fixes with the current project structure rather than rebuilding from scratch. Before confirming, I’d like to understand: * Is the scraper built with Playwright, Puppeteer, or Selenium? * What specific issues are currently causing failures? * Is the stealth engine already functional and only the scraper needs alignment? I’d be happy to review the details and see if I’m a good fit for the project.
$10 USD in 7 days
0.0
0.0

The bid amount and timeline above are rough placeholders, we'll nail down real numbers once we've had a look at the actual code. Sounds like you've got a solid engine already built, with stealth config in place, and a specific scraper that's gone off the rails. The goal isn't to rewrite anything, it's to get inside your existing architecture, find what's breaking, and bring that scraper back in line with how the rest of your system operates. Whether it's fingerprint leakage, blocked sessions, or something tripping on dynamic content and redirects, we'll track it down and fix it properly. Here's how we'd tackle it: - Diagnosis first: we'll go through your engine and stealth config thoroughly before touching the broken scraper, so we understand the patterns and conventions you're already using. - Root cause: map every point of failure in the scraper, whether that's detection triggers, missed selectors, timing issues, or browser-level quirks like popup windows or JS-heavy redirects. - Stealth alignment: patch or extend the stealth layer using Playwright or Puppeteer (whichever your engine is built on), covering fingerprint spoofing, header randomization, and session handling so it blends in cleanly. - Dynamic content handling: make sure the scraper waits correctly, handles new windows or redirects gracefully, and doesn't fall apart on pages that load asynchronously. - Clean delivery: commented code, tested against the target, no loose ends. Output format matched to what you specified. After a quick walkthrough of the issues and your engine structure, we can put together a short written scope doc with a firm timeline and price. Want to jump on a quick call this week to walk through the details? Best, 96 Studio
$30 USD in 3 days
0.0
0.0

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