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Project Title Fix & Optimize Existing Data Scraping Script (Python / Web Scraping) Project Description We are looking for an experienced developer to fix and optimize an existing web scraping script that is currently unstable and not delivering consistent results. The scraper was previously working but has recently encountered issues such as incomplete data extraction, occasional failures, and possible blocking from the target website. Key Responsibilities Debug and fix the existing scraping script Identify and resolve issues causing failures or incomplete data Ensure stable and consistent data extraction Handle pagination, dynamic content, or anti-bot protections if needed Improve performance and efficiency of the scraper Deliver clean, structured output (CSV / JSON / database) Technical Requirements Strong experience with Python (BeautifulSoup, Scrapy, Selenium, or similar) Experience handling JavaScript-rendered websites Familiarity with proxies, headers, and anti-bot bypass techniques Ability to troubleshoot and optimize existing code Experience with data formatting and storage Deliverables Fully working and stable scraping script Clean and structured dataset output Documentation on how to run and maintain the script Optional: suggestions for long-term stability Project Timeline Expected completion: 1–2 days Budget: $50 – $150 (depending on experience and solution quality) Additional Notes Please include examples of similar scraping/debugging work Experience with fixing broken scrapers is highly preferred This may lead to long-term collaboration for future scraping projects
ID do Projeto: 40352022
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❤️ Hello, Budget: €80 EUR Deadline: 1–2 days I understand you need to fix and stabilize an existing Python scraping script, ensuring consistent data extraction while handling issues like blocking, dynamic content, and incomplete results. I’ve fixed and optimized broken web scrapers (BeautifulSoup, Selenium, Scrapy), especially where sites introduce anti-bot measures or structural changes. Key solutions: • Diagnose and resolve root causes (blocking, headers, JS rendering, pagination) to restore stable and complete data extraction. • Optimize the scraper with robust logic, retries, and clean output (CSV/JSON) for long-term reliability. I can start immediately. Could you share the current script and example URLs so I can reproduce the issue quickly? Best regards, Raul
€80 EUR em 2 dias
1,0
1,0
111 freelancers estão ofertando em média €134 EUR for esse trabalho

I have over 15 years of experience in web scraping and debugging scripts. I understand that you need to enhance and debug an existing Python web scraper script to ensure stable and consistent data extraction. I am confident in my ability to debug the script, optimize its performance, and deliver clean structured output. My expertise includes Python (BeautifulSoup, Scrapy, Selenium), handling JavaScript-rendered websites, and familiarity with proxies and anti-bot bypass techniques. I have successfully fixed broken scrapers in the past and can provide examples of similar work upon request. I am eager to start working on this project and am willing to adjust the budget once we discuss the full project scope. Please go through my profile to see the quality of work I deliver. Let's discuss the job details and get started. Looking forward to hearing from you.
€123 EUR em 6 dias
8,7
8,7

Hello I have several years of experience with Python programming and automated Web Scraping. I am familiar with BeautifulSoup, Scrapy, Selenium, and I have completed hundreds of Web Scraping projects on freelancer.com platform. At first, I would like to review existing script, could you share? Thanks.
€65,70 EUR em 2 dias
8,1
8,1

You can have me enhance & debug your web scraper which is currently unstable and not delivering consistent results. I will fix the reported incomplete data extraction, occasional failures, and ensure that it behaves so as to avoid getting blocked from the target website. This may involve throttling or introducing human like delays in its operations. WIth my experience in Python scripting and automation, you can rely on me to get the job done. Moreover, my focus is on ensuring a stable and consistent script that you can depend on. Thank you for your time. Let me know if you'd like me to help.
€100 EUR em 2 dias
7,7
7,7

Hi I have expertise in Web Scraping using Python and can definitely assist you with troubleshooting your previous script based on your listed issues/requirements. I'm available to discuss details in chat and can start right away. Abdul H.
€50 EUR em 1 dia
7,8
7,8

Youssef, Full-Time Freelancer with Python Programming expertise in web scraping and automation, I'm confident I can enhance and debug your existing script. I understand your current scraper is unstable, experiencing incomplete data extraction, occasional failures, and possible blocking from the target website. With my expert knowledge of Playwright, Selenium, Scrapy, and BeautifulSoup, I can dive into your code to identify and resolve these issues. I'll focus on ensuring stable and consistent data extraction, handling any pagination, dynamic content, or anti-bot protections. My goal is to deliver a fully working, efficient scraper providing clean, structured output. I have extensive experience bringing broken scrapers back to life and improving their performance, ensuring long-term reliability for your data needs.
€200 EUR em 1 dia
7,3
7,3

Hi! I can help you with debugging and stabilizing your scraper. Broken scrapers are usually down to the target site changing their HTML structure or tightening their bot detection. I'd dig into the failures first, fix the extraction logic, then layer in proper request rotation with headers and proxies to keep things running reliably. I'm Edward, been writing Python scrapers for years using BeautifulSoup, Scrapy, and Selenium depending on what the site needs. I've fixed plenty of scrapers that stopped working overnight. Clean output in CSV or JSON plus docs on running it going forward. This could easily be done within your timeline. Happy to chat more about this.
€70 EUR em 7 dias
7,0
7,0

Hello, I understand you need an experienced developer to debug and optimize your Python web scraping script. I have strong expertise with Python, BeautifulSoup, Scrapy, and Selenium, and can handle JavaScript-rendered content, pagination, and anti-bot measures. I will identify and resolve the causes of incomplete data or script failures and ensure stable, consistent extraction. Deliverables include a fully working scraper, structured output (CSV/JSON), and documentation for running and maintaining the script. I can also provide recommendations for long-term stability, including proxy handling, headers, and optimized performance. Previous work includes fixing broken scrapers and implementing reliable, automated data pipelines. Clarification Questions: Which website(s) does the scraper target, and are there any known anti-bot restrictions currently in place? Do you prefer the output stored in a local database, CSV, JSON, or multiple formats? Thanks, Asif
€250 EUR em 3 dias
6,9
6,9

With a comprehensive command over Python and profound insights into web scraping technologies such as BeautifulSoup, Scrapy, Selenium, or similar, I assure you the resolution of your present scraping predicaments. Through my extensive exposure to JavaScript-rendered websites and apt handling of pagination, dynamic content, or anti-bot protections, I possess an understanding of the complications that might be causing intermittent failures and incomplete data extraction in your script. My experience doesn't only encapsulate debugging or optimizing existing code; I go a step beyond by ensuring stable and consistent data extraction using proxies, headers, and employing anti-bot bypass techniques. My skills would come in handy when faced with potential blocking from the target website. Additionally, I'm well-versed in formatting and storing data efficiently and delivering clean output in your preferred format (CSV/JSON/database). I understand the significance of not only fixing the immediate issues but also achieving long-term stability for your web scraper. As a developer with finesse in Flask, Django and FastAPI (besides other competencies), my strategic approach is aligned with your preferred outcome. With me onboard, you can rest assured about a solidly working scraper adorned with clean datasets and detailed documentation on its operation and subsequent maintenance. Let's get started! Thanks, Jay
€140 EUR em 7 dias
6,7
6,7

I have extensive experience in web development and am excited about Enhance & Debug Python Web Scraper Script.
€1.025 EUR em 5 dias
6,7
6,7

Hi, I can debug and stabilize your existing Python scraper, fix incomplete extraction issues, and handle pagination/anti-bot challenges. I’ve worked on fixing broken scrapers and optimizing performance for reliable, consistent data output. Thanks Anshuman
€80 EUR em 2 dias
6,4
6,4

Hello, I’ve gone through your project details and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, including strong expertise in Python, BeautifulSoup, and Scrapy for web scraping projects. I specialize in debugging and optimizing existing scripts to deliver clean, structured data consistently. I will first analyze your current script to identify the issues causing instability and incomplete data extraction. My focus will be on enhancing performance, handling pagination, and ensuring the script can bypass any anti-bot protections. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you provide specific examples of the errors you're encountering with the current script? Let’s discuss over chat! Regards, Arpit Jaiswal
€155 EUR em 25 dias
7,2
7,2

Hey! I specialize in Python web scraping with 9+ years fixing unstable scrapers and delivering consistent, high-quality data extraction. Here’s how I can help: * Debug and stabilize your script to fix failures and incomplete data * Handle dynamic content, pagination, and anti-bot protections reliably * Optimize performance with proper headers, proxies, and efficient logic * Deliver clean structured output with clear setup and usage documentation Could you clarify which site or type of data is being scraped and whether the current script uses Selenium, Scrapy, or another approach?
€140 EUR em 7 dias
6,0
6,0

Hi there, I can help fix and stabilize your existing scraping script quickly. I’ve worked on debugging broken scrapers and dealing with issues like incomplete data, site blocking, and dynamic content. I’ll review your current code, identify the root causes, and optimize it for consistent, reliable data extraction. I can also handle pagination, headers/proxies if needed, and ensure the final output is clean (CSV/JSON). You’ll get a stable script, improved performance, and clear instructions to run and maintain it. I can start right away and aim to deliver within 1–2 days. Happy to share similar work if needed. Looking forward to working together. Regards Karim
€111 EUR em 2 dias
6,1
6,1

Hi, I’m available to start right away. I have strong experience in Python, BeautifulSoup, Scrapy, Selenium, and advanced web scraping workflows with modern techniques like handling JavaScript-rendered pages, proxy rotation, header/session tuning, anti-bot mitigation, and reliable pagination/data extraction pipelines with clean CSV/JSON outputs. I’ve fixed and stabilized multiple broken scrapers where issues came from DOM changes, blocking, or timing failures, and I focus on making them consistent, efficient, and easy to maintain with clear logging and fallback handling. You can expect clear communication, fast turnaround, and a high-quality result that fits seamlessly into your existing workflow. Best regards, Juan
€140 EUR em 1 dia
5,8
5,8

Projects like this don’t wait around, the faster it’s built right, the faster it pays off. That’s why I’m jumping in now. Your scraper’s erratic behaviour is costing valuable time and data integrity, so what you truly need is a robust, seamless tool that extracts comprehensively without triggering blocks or lapses. Stability and precision are paramount to maintain uninterrupted insights from your target web sources. At DigitaSyndicate, a distinguished UK agency, we pride ourselves on swift, transparent delivery. Recently, we resurrected a complex JavaScript-heavy scraping project for a financial services client, enhancing data accuracy by 40% while reducing failure rates dramatically. Our team commands deep Python expertise and handles anti-bot countermeasures with absolute discretion. Have you considered the impact of proxy rotation and dynamic content delays on your current script’s reliability? This is the moment to partner with an agency that delivers at the highest level — connect now. Casper M. DigitaSyndicate
€200 EUR em 14 dias
5,5
5,5

Hello, hope you are well. I went through your project details and found that I worked on almost the exact same task about two months ago. I am an experienced and specialized freelancer with 6+ years of practical experience in PHP, Python, Web Scraping, Scrapy and I’m able to complete and deliver this project promptly. You can visit my profile to check my latest work and recent reviews. Let us make this great together, please connect in chat. Regards.
€250 EUR em 7 dias
5,2
5,2

Hi, I understand you need an existing Python scraping script repaired and strengthened so it can return complete, consistent data again. The main issues appear to be instability, partial extraction, and failures caused by site changes, dynamic content, or request blocking. My focus would be to first isolate the exact break points in the current workflow, then harden the scraper so it performs reliably under repeated runs. I would review the current codebase, target site behavior, selectors, pagination logic, and request flow, then refactor the extraction layer for resilience and cleaner parsing. If the site now relies on JavaScript rendering, I can adapt the script with the right browser automation approach while keeping performance efficient. I would also improve retry handling, headers, session behavior, output validation, and export formatting so the final CSV, JSON, or database output stays structured and complete. Before delivery, I will run repeated scrape tests, verify record counts across pages, validate output completeness, and check failure recovery to ensure stable ongoing use. Best, Justin
€140 EUR em 7 dias
5,2
5,2

Hi, I can quickly debug and stabilize your existing scraping script and ensure it consistently delivers complete, structured data. With strong experience in Python scraping (Scrapy, BeautifulSoup, Selenium) and fixing broken scrapers, I’ll identify root causes like anti-bot blocks, pagination issues, or JS rendering gaps, then optimize performance and reliability. I’ll also implement proper headers/proxy handling if needed and deliver clean CSV/JSON output along with clear documentation for maintenance. I’ve handled similar recovery tasks efficiently and can complete this within 1–2 days with high professionalism. Let’s discuss your current script and target site to get started immediately.
€100 EUR em 2 dias
5,3
5,3

Your project is just my project so I will always do my best to meet your all requirements. I checked your project details carefully. With my core skill Python or JavaScript, I have finished Web Scrapting project which extract Email, product name, product price, product date and product selling number from real Online Product selling site and save this to excel or google sheet for uploading into client's google driver a few days ago. I have rich experienced in Web Scraping, Data Extraction, Machine Learning (ML), Data processing, using Python and Artificial Intelligence. I have full experience to develop python code for extracting the specific data from web site with python, HTML, CSS and JavaScript. If you give me your project, You can get best result with shortest time and best quality result. I am sure for your project and i can complete your project perfectly on time and with high quality. Please send me your message to discuss more about your project. I am waiting your reply now. Thanks.
€70 EUR em 1 dia
5,4
5,4

Hi, I can help stabilize and optimize your existing scraping script so it delivers consistent, complete results again. I’ll start by reviewing the current code to identify why it’s failing — whether it’s due to site structure changes, JavaScript rendering, rate limits, session handling, or anti-bot measures. Then I’ll refactor and strengthen the scraper with better error handling, retries, logging, and request management to prevent incomplete extractions. If blocking is involved, I can implement safer request patterns (headers, delays, session rotation, or headless browser logic if needed) to improve reliability without overcomplicating the stack. You’ll receive clean, well-commented code and a stable version that your team can confidently run. Please share the current script and target site details so I can assess the issue and propose the most reliable fix. Best regards,
€70 EUR em 1 dia
5,3
5,3

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