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I have a ready-made list of product names. What I need is an end-to-end pipeline that, on every run, will: • Open a Google-only search for each product name • Capture the first eight organic result URLs in ranking order • Visit those pages, and pass it to Gemini or the ChatGPT API so the model can reliably extract price, currency, brand, description and any stated delivery time • Write the collected data to both CSV and JSON, saving fresh files after every run and tagging them with a timestamp • Survive the real-world web: captchas, bot checks, rate limits, timeouts, pages that hold multiple variants, or sites that omit a field entirely all need graceful handling and clear logging. Please package the code so I can spin it up on my own machine or a small cloud instance, tweak the schedule in one place, and swap API keys or proxy settings without digging through the logic. Well-documented source, a small sample set, .env, and a quick README that shows how to run a manual test round will be the acceptance criteria. Once everything is verified against a sample list of 20 products, we can scale up to the full list. We need high accuracy and we will evaluate this accuracy.
ID do Projeto: 40146683
51 propostas
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Ativo há 13 dias
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51 freelancers estão ofertando em média €16 EUR/hora for esse trabalho

Hiring for a freelance web scraper? Look no further than this seasoned pro with robust experience in data extraction, processing, and Gemini integration. With an impressive top 3% ranking on Freelancer.com and glowing client reviews, I have proven my ability to deliver projects above and beyond expectations. A standout skill of mine is not only collecting data, but also gracefully navigating the real-world web complete with captchas, bot checks, rate limits, and time outs - all while providing clear logging. Few things are as important for a web scraper as ingesting accurate information. My commitment to high accuracy will align perfectly with your evaluation criterion. As an ALISON-certified MS Office specialist proficient in Excel and its formulas, I excel (pun intended) at large-scale automation projects like the one you have set up. And my expertise in using APIs will guarantee that the ChatGPT API is seamlessly integrated into our pipeline ensuring reliable extraction of prices, currency, brand, description and delivery time. Additionally, I always provide well-documented source code packaged for easy setup on your machine or a small cloud instance as per your preference. Isn't that convenient? Trust me with your web scraping vision and I will deliver exactly what you need in a timely manner leaving you highly satisfied!
€12 EUR em 40 dias
7,4
7,4

I can build an end-to-end, resilient pipeline that searches Google per product, captures top 8 organic URLs, extracts pricing and details via ChatGPT/Gemini, and exports timestamped CSV/JSON. It will handle captchas, variants, and missing fields, with clean logs, .env config, and clear docs for easy scaling.
€15 EUR em 40 dias
7,3
7,3

Hi, As a seasoned developer with a true knack for automation, API integration, and data collection, I firmly believe that I am the ideal candidate for your Web Scraper project. My cross-domain experience from CRM to ERP systems, POS solutions, and other varied web-based tools positions me brilliantly to tackle your needs from both front-end and back-end perspectives. My extensive mastery of several programming languages including PHP, Python (Django), JavaScript (React, Angular), and HTML/CSS signifies my deep understanding of not just executing the tasks at hand but doing so by implementing the most optimized and elegant methodologies. Plus, my skills with libraries like BeautifulSoup and Selenium – critical for robust web scraping – ensure a powerful system that can handle any real-world web obstacle thrown its way. Lastly, efficiency is paramount in such tasks which is why I always emphasize on clean code accompanied by well-documented sources. Thanks....
€12 EUR em 40 dias
5,7
5,7

Hello I can build a robust, well-documented end-to-end pipeline that searches Google for each product, captures the top 8 organic results, safely crawls pages with proxy/captcha handling, extracts structured pricing data via ChatGPT or Gemini, and outputs clean timestamped CSV/JSON files, fully configurable via .env with clear logging, samples, and a simple README for local or cloud runs. Regards Muhammad
€12 EUR em 40 dias
5,0
5,0

As a seasoned professional versed in automation, data extraction and processing, and web scraping, I believe I'm the right fit for your project. My name is Larsen, and I possess a deep-rooted love for learning new things and solving real-world problems. Through my career, I've crafted numerous end-to-end pipelines that align closely with what you require: opening Google-only searches for each product name, capturing the ranking of URLs, extracting diverse data such as price, currency, brand, description etc., and saving fresh files in both CSV and JSON format. Moreover, I understand the importance of dealing with various challenges the web throws at us - from captchas to rate limits. Having encountered similar situations in the past, I have established effective mechanisms to tackle them gracefully while keeping clear and detailed logs. Additionally, I prioritize packaging my code in such a manner that it can be easily implemented on different machines or cloud instances without undue complexity. With your emphasis on high accuracy, rest assured that my efforts will be laser-focused in delivering precisely that. Indeed, you'll find me to be meticulous yet efficient throughout the process. The satisfaction of seeing my work benefit others fuels my passion further. Therefore, if you choose me for this project, you'll not only get a highly skilled professional but also someone genuinely invested in adding value to your endeavors.
€15 EUR em 40 dias
4,8
4,8

Hi, I'm an expert in API Development and Web Scraping. I'll create a robust pipeline to scrape Google search results for your list of product names, extract data using Gemini or ChatGPT APIs, and save it in CSV and JSON files with timestamps. I'll handle captchas, timeouts, and rate limits for a seamless experience. The code will be well-documented with clear instructions for easy setup and customization. Let's discuss further details.
€12 EUR em 26 dias
4,5
4,5

Hi, With my multifaceted skill set and wide-ranging experience as a Full Stack Developer and Automation Expert, I am confident in my ability to provide you with a comprehensive and effective solution for your web scraping needs. My proficiency in technologies such as React, Node.js, Puppeteer, and various automation tools, like n8n, Make, and Zapier, aligns perfectly with the requirements of your project. I'm well-versed in end-to-end pipeline development, writing clean, maintainable code that can gracefully navigate through the complexities of real-world web-surfing such as captchas, bot checks, rate limits or even variant-laden pages that might omit a necessary field. The fact that I've successfully delivered over 100 projects speaks to the caliber of output you can expect from me - clean codebase with transparent documentation. And most crucially, accuracy is a priority for me too. After thorough testing using a sample list of 20 products, we can confidently scale up. What's more? You'll be empowered to easily tweak parameters like API keys or proxy settings without convoluted legacy code navigation thanks to my well-commented source code and a comprehensive README file. Let's have a quick chat to discuss your project in detail. Warm regards Usama
€15 EUR em 40 dias
4,4
4,4

Hi, I can build this end-to-end, repeatable pipeline exactly as described: Google-only search per product name, capture the top 8 organic URLs (rank order), visit each page, and use Gemini or ChatGPT API to extract price, currency, brand, description, and delivery time, then export timestamped CSV + JSON on every run. Key points I’ll deliver Resilient crawling: handling rate limits, timeouts, captchas/bot checks (via configurable proxy strategy), retries, and graceful missing-field handling Clear audit logs per product and per URL (status, errors, extraction confidence, etc.) Proper packaging: .env for API keys, single config for schedule/proxy settings, clean project structure Well-documented source + README, plus a sample dataset and a “manual test round” command Verification on 20-product sample, then scalable to full list Tech stack can be Python (Playwright/Scrapy + structured parsers) or Node (Playwright)—whichever best fits your environment. If you share the sample 20 product names and your preferred LLM (Gemini vs ChatGPT), I can propose the exact architecture and timeline.
€15 EUR em 40 dias
4,5
4,5

Hi There, I’ve carefully reviewed your project requirements for building an end-to-end data extraction pipeline, and I’m confident I can deliver a robust solution tailored to your needs. With over 6 years of expertise in Data Processing, Web Scraping, JSON handling, and API Development, I can create a system that efficiently scrapes Google search results, extracts relevant data using ChatGPT and Gemini, and handles challenges like captchas and bot checks effectively. Additionally, I'll ensure that the files are saved in both CSV and JSON formats with accurate timestamps. You can view my previous projects here: https://www.freelancer.com/u/adily1 I am committed to providing well-documented source code and will include a README for easy implementation and testing. Let’s work together to achieve high accuracy for your product data extraction! Thank you, Regards, Adil Yousuf
€12 EUR em 7 dias
4,1
4,1

With over eight years in the industry, I have honed my skills in web scraping and automation to a fine art. I understand your need for a reliable, scalable solution that can handle real-world web challenges like captchas, rate limits, and varying data fields without compromising accuracy. My experience extends from Google Cloud to AWS, allowing me to deliver a well-packaged project that meets your needs perfectly. My skills in API development and integration are specially tailored for projects like yours that require efficient data extraction from multiple sources. This, combined with my expertise in using technologies like Laravel, React, Node.js, and PostgreSQL ensures that the pipeline I build not only captures the requested information(key identification parameters such as price, currency, brand etc.) precisely but also saves it accurately to both CSV and JSON formats for easy access. Access to an overview of how a project works will aid its smooth running. Therefore, you can expect a highly commented and well-documented source code accompanied by README file that provides simple instructions on how to run test rounds (using your 20 product list) manually during the acceptance testing phase. Trust me with your project and experience firsthand the level of efficiency I strive for as we scale up to handle your full list.
€15 EUR em 40 dias
3,8
3,8

As a senior developer with 7 years of experience in WordPress, Shopify, React, Laravel, HTML, CSS, Bootstrap, JavaScript, jQuery, Ajax, PHP, SEO and graphic design, I'm excited to help bring your project to life. Let's begin with a conversation. I have read through your requirements, and I'm confident that I’m the perfect fit for this task. My goal is to deliver work that exceeds your expectations. We can finalize the price after our discussion to ensure it aligns with your needs. Let's get started!
€12 EUR em 1 dia
3,5
3,5

As an experienced software engineer, I have honed the skills needed to tackle your web scraping project with precision and efficiency. My proficiency in various programming languages such as Python, Java, C#, and JavaScript allows me to adapt to any technical environment or challenge. In addition, my knowledge of modern web frameworks like React and Node.js provides a solid foundation for building the end-to-end pipeline you require. Furthermore, with over five years' experience in diverse aspects of software development including database management and RESTful API development, I am well-versed in optimizing workflows and ensuring scalability. I'll build your scraper to withstand real-world web conditions such as limiting captchas or bot checks while maintaining high accuracy. My deliverables will be meticulously documented and packaged for easy setup on different environments ensuring transparent tweakability when needed. Choose me for this project because with proven ability to adapt to challenging situations combined with a focus on delivering high quality solutions I am confident that I can successfully meet your expectations and specifications.
€15 EUR em 40 dias
3,5
3,5

Hi, I’ve built production-grade data extraction pipelines that combine controlled search, resilient scraping, and LLM-assisted structured extraction, designed to survive real-world web conditions rather than ideal demos. Accuracy, observability, and maintainability are the priorities here—not brittle scripts. I’d implement this as a modular pipeline where each step is isolated and testable: Google search → URL capture → page fetch → AI-assisted extraction → structured output. How I’ll approach it: Perform Google-only searches per product and capture top 8 organic URLs in rank order Fetch pages with rate limiting, retries, proxy support, and timeout handling Pass cleaned page content to Gemini or ChatGPT API with extraction prompts tuned for consistency Handle missing fields, multiple variants, or partial data gracefully Detect and log CAPTCHAs, blocks, and failures without breaking the run What I’ll deliver: Well-documented source code (Python or Node.js, your choice) CSV + JSON outputs, timestamped per run Clear logging for success, partial success, and failures .env, sample product list (20 items), and README with manual test instructions Easy local or small-cloud deployment Why hire me: I design pipelines that scale and stay debuggable, with accuracy you can measure and improve—not one-off scrapers. .Happy to discuss stack preference and accuracy evaluation criteria before starting.
€15 EUR em 40 dias
3,6
3,6

Hello, I hope you are well. I am a software engineer focused on web scraping, data extraction, and API automation. I build end-to-end pipelines that run on a local machine or a small cloud instance with clean, maintainable code and easy config. For this project I will craft an end-to-end workflow: take your product list, search each name on Google, capture the first eight organic URLs in ranking order, visit those pages, and pass content to a GPT-style API (Gemini or ChatGPT) to extract price, currency, brand, description, and delivery time. Output will be timestamped CSV and JSON with robust logging and graceful handling for captchas, rate limits, multi-variant pages, or missing fields. I’ll package the code with .env, sample data, and a README plus a quick manual test for 20 products. It will deploy on a laptop or small cloud box and be easy to tweak (scheduling, keys, proxies) in one place. Best regards, Billy Bryan
€17 EUR em 22 dias
3,3
3,3

Hi Heritiana, Just wrapped up a comprehensive web scraping project for a client – leveraging Google search results, extracting key product data from multiple websites, and handling real-world web obstacles like captchas and rate limits. Exactly the robust pipeline you're after. We’re the perfect fit for this. I specialize in building scalable web scraping solutions using Python, BeautifulSoup, Selenium, and Google's Custom Search API to drive accurate data extraction and high-speed processing. Multiple 5-star reviews on complex web scraping projects, including high-accuracy product data extraction and robust error handling. Happy to jump on a quick call to discuss your set-up and ensure our solution meets your high accuracy requirements. Worst case, you get a free consultation and some solid ideas. Chris | Lead Developer | Novatech
€15 EUR em 14 dias
3,6
3,6

Hi there, I see you're looking for a developer proficient in web scraping projects. I have expertise in rich experience in scrapy with rotating proxy and selenium. To avoid to get banned from website have ability to detect scraping tool, i always use rotaing proxy. From my past experience, selenium take more time than scrapy. But, when I scrape websites heavily rendered by javascript, it is very useful and powerful. While scrapy is very fast, it doesn't get the full result for the web sites heavily rendered by javascript. So, I always use scrapy+selenium to get the best performance and result. For the result, I often store them as file(csv, xlsx, json) or put them into database after doing various pre-processing. I'm also very familiar with django and flask and often use them to build scraping tool I'm very confident with my skills and I would like to help your business. Hope to discuss about your project in detail over chat. Thanks for your time. Best Regards, Wang
€12 EUR em 10 dias
3,1
3,1

Hi there, I have carefully reviewed your project requirements and understand the task clearly. After analyzing the details and expected outcome, I am submitting this proposal with a focused and practical approach to your project. I will build an end-to-end web scraping pipeline that will open a Google-only search for each product name, capture the first eight organic result URLs, extract price, currency, brand, description, and delivery time using the Gemini or ChatGPT API, and save the data to CSV and JSON files tagged with timestamps. The code will handle real-world web challenges such as captchas, rate limits, timeouts, and variations in pages. I will ensure the code is well-packaged for easy deployment on your machine or a cloud instance, with user-friendly documentation and clear logging. The deliverables will include a well-documented source code, a sample set, .env file, and a README for manual testing. Once validated with 20 products, we can scale up to the full list, focusing on high accuracy. Let's discuss in detail through chat.
€21 EUR em 71 dias
2,8
2,8

Dear Client, Greetings!! I have gone through the project description, and found that all of the mentioned requirements fall over my expertise, as I have hands-on experience on python, AI/ML, Data Science, software building, etc. I can build a fully automated pipeline that searches Google for each product, captures the top URLs, extracts price, currency, brand, description, and delivery time via Gemini or ChatGPT, and writes results to timestamped CSV and JSON. The solution will handle captchas, rate limits, missing fields, and multiple variants gracefully, with a configurable .env for API keys, proxies, and scheduling. For clarification, do you want the pipeline to use headless browsing for all sites, or can some sites be processed via API only, and are you expecting multi-currency normalization? I have been coding on Machine Learning and Data Science with python from past 7 years. I have the experience of working with 4 giant tech companies, including freelancing on upwork, fiverr and freelancer. Hope to hear from you soon!!. Regards, Rojan
€15 EUR em 40 dias
2,6
2,6

Hi, how are you doing? I have hands-on work streaming data from search results, scraping product pages, and structuring outputs in CSV/JSON with robust error handling and logging, plus easy packaging for local or small cloud runs. I’ve built end-to-end pipelines around web data capture, API calls, and resilient retries, and I can deliver clean docs, a minimal sample, .env setup, and a runnable README so you can test with 20 products and scale. If you want, I can walk through a quick demo snippet and share relevant prior work.
€18 EUR em 5 dias
2,7
2,7

Hey , I just finished reading the job description and I see you are looking for someone experienced in Automation, Data Collection, API Development, Data Processing, Data Extraction, API Integration, ChatGPT, Web Scraping, Gemini and JSON. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Syed.
€12 EUR em 17 dias
2,6
2,6

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