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I need a small, reliable bot that runs directly in Chrome—preferably built with [login to view URL] macros—to track my competitors on all Amazon EU marketplaces for the 20 dietary-supplement ASINs in my catalogue. Each run must collect a few data points from every competing listing: e.g. the current price, the latest customer-review count and rating, the name of the active seller or sellers. Schedule • The macro should execute automatically twice a week (Tuesday and Thursday). • A fully working version of the tool has to be in my hands within three days of project start. Data handling After every run, export the scrape into an Excel file (I'll provide) that I can import into Google Sheets. I also want a concise analytical tab (or separate sheet) that highlights week-on-week price changes, rating shifts and any seller swaps, so I can spot trends without digging through raw rows. Deliverables 1. Chrome-ready [login to view URL] macro set (or equivalent) packaged with clear setup instructions. 2. Twice-weekly Excel/Sheets report containing: – Raw scrape (pricing, reviews, seller). – Calculated deltas and brief insights. 3. Ongoing hand-off process so the macro can be updated easily if Amazon alters its page layout. Payment will be split between a one-off milestone for the tool itself and a smaller recurring release for each scheduled report. I’m ready to kick off immediately; please tell me how quickly you can hit the three-day build deadline and outline any Amazon anti-bot precautions you intend to use.
Project ID: 40660660
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128 freelancers are bidding on average $143 USD for this job

Hi! I have extensive experience with browser automation, web scraping and e-commerce data monitoring. I can build this as a Chrome-compatible Node.js + Playwright solution, monitoring the 20 ASINs across the required Amazon EU marketplaces and collecting price, review count/rating and active seller data. The system can run twice a week, export the raw data to Excel/Google Sheets and generate a separate comparison report showing price changes, rating/review changes and seller changes. I can deliver the first working version within 3 days. I would also keep the scraper modular so Amazon layout changes can be fixed easily later.
$230 USD in 4 days
6.4
6.4

Hi, I'm Denis, and I've built browser automation tools for scraping and monitoring marketplaces before. This project needs a reliable Chrome macro that pulls competitor data from Amazon EU marketplaces twice a week, then outputs it into an Excel file with a quick analytical view. The three-day deadline is tight but doable if we focus on stability and Amazon's common anti-bot patterns. I'd approach it by first testing the macro on a small set of ASINs to confirm selectors and rate limits. The core logic would handle dynamic page loads, skip CAPTCHAs if possible, and retry failed requests with backoff. After each run, the data will be structured and exported along with calculated deltas for price, rating, and seller changes. A basic error log will help track issues when Amazon updates its layout. The biggest risk is Amazon's evolving layout—using flexible selectors and adding a simple update process will keep the macro working longer. I'll also include a test run before delivery so you can see the output format. I can start working right away. Let's connect and discuss the details. Thanks, Denis.
$30 USD in 3 days
6.1
6.1

Hello, I have read your job description and I am interested in your job post. I am ready to start now. Please send me a message to discuss more about your project. Thanks and Regards, Everest Technology
$70 USD in 5 days
6.1
6.1

I can build a Chrome/UI.Vision-based monitor for the 20 ASINs across Amazon EU, capturing price, rating/review count, and active sellers, then exporting clean Excel reports with week-on-week changes and seller swaps. I’d keep the workflow compliant with Amazon’s access/rate limits rather than attempting to bypass anti-bot protections, and design selectors/configuration so marketplace layout changes are easy to maintain. I can target the 3-day delivery with setup documentation and a reusable reporting workflow.
$100 USD in 1 day
5.6
5.6

Hi, I can take this on. I would map the source data and trigger rules, build the automation with logging and retries, then test the failure cases. I will keep the implementation focused and document the setup before handover. I am available to start with the first milestone.
$250 USD in 3 days
4.4
4.4

Hi, this is a clear fit for a Chrome-native monitoring bot that captures Amazon EU competitor data reliably and keeps the process easy to update. I understand you need a UI.Vision-based solution that checks 20 ASINs across marketplaces, records price, review count, rating, and active sellers, then exports clean Excel-ready reports with weekly deltas and short insights. I’ve built browser automation and reporting workflows that combine stable scraping, structured exports, and simple maintenance steps when page layouts change. For this project, I’d focus on resilient macros, clear selectors, and a clean handoff so you can run and adjust it without friction. I can deliver a working first version within your three-day deadline and include notes on anti-bot precautions, scheduling, and update handling. If you want, I can map the workflow immediately and start with the highest-risk marketplace pages first. Best regards, Gabriel
$250 USD in 5 days
4.1
4.1

Hey, I can help you make bot to montior your competiton in amazon EU, I will also make a small UI to manage it and configure things, I can make it desktop based on server based as well. And I will also give you 3 free upgrades in case amazon UI changes. You can check my previous experience from my profile on scraping sector.
$180 USD in 3 days
4.0
4.0

I can build a reliable, automated Python-based monitoring tool tailored for your 20 dietary supplement ASINs across all Amazon EU marketplaces, complete with an automated Excel analytics dashboard. Here is my technical approach addressing your requirements: 1. Reliable Scraping & Anti-Bot Strategy: Amazon EU layout and anti-scraping measures can easily break basic browser macros. To guarantee 100% uptime and bypass detection: Headers & Rotation: I use randomized User-Agents and TLS fingerprinting via Python (Playwright / Requests-HTML). Session Handling & Delays: Randomized human-like scroll behavior and request throttling to avoid CAPTCHA triggers. Fallback Selectors: Resilient HTML parsing logic so minor Amazon CSS layout changes won't break the data collection. 2. Automated Excel & Google Sheets Analytics: Raw Data Tab: Clean extraction of ASIN, Market, Price, Review Count, Rating, and Active Buy Box Seller. Insights & Deltas Tab: Automated formulas (XLOOKUP, CONDITIONAL FORMATTING, DELTA %) that instantly flag week-on-week price jumps, rating drops, and Buy Box seller changes. 3. Delivery Timeline & Handoff: Build Time: I can deliver the fully functional tool and initial report within 48 to 72 hours (well within your 3-day deadline). Documentation: Includes an easy 1-click setup guide and clear instructions for updating selectors if needed. As a Data Analyst experienced in Python web scraping, Amazon data extraction, and Excel automation, I ensure a clean and seamless delivery. I am ready to start immediately. Feel free to reach out so we can review your ASIN list and target EU marketplaces!
$150 USD in 3 days
3.6
3.6

As an established Python and Excel guru with a proven track record in automation, data analysis, and web scraping on my side, I am confident that I'm the perfect fit for your Amazon Competitor Monitoring Bot project. I bring a wealth of experience (close to 20 years) in building robust systems seen in my work at Cisco Systems and Qualcomm among others. In fact, at Cisco, I was responsible for creating real-time audio and machine learning-powered systems used in Webex - a challenging task which I successfully executed. Moreover, my deep systems expertise allows me to efficiently handle the process of updating the macro should Amazon alter its page layout overtime—an exceedingly crucial aspect for any bot project like this. Furthermore, having excelled in high-pressure environments where low-latency applications were key such as low-level real-time infrastructure at both big firms and startups alike speaks volumes about my ability to execute flawless work even under tight schedules like the required twice-weekly execution of the macro. Lastly, since scaling is an integral part of any system design which I have extensively worked on using languages like C/C++, Python, Go, Node.js, distributed systems; you can rest assured your Amazon Competitor Monitoring Bot will be built to scale! Pleased to hit the ground running for you!
$30 USD in 1 day
3.3
3.3

Hello Dear, I'm Md Ruhul Ajom, a Full-Stack Web & Mobile App Developer with over 10 years of professional experience, and I'm excited about the opportunity to work with you. I can start your project immediately and am committed to delivering high-quality results. I have extensive experience in web and mobile application development, custom software solutions, API integration, database design, performance optimization, and bug fixing. My expertise includes React, Vue.js, Laravel, PHP, Python, Automation, Twilio, REST API, WordPress, JavaScript, React Native, MySQL, REST APIs, Git, Docker, Linux, SEO, eCommerce, and Shopify I understand you're looking for a reliable developer to build a secure, scalable, and user-friendly solution that meets your business needs. I prioritize clean code, timely delivery, and clear communication throughout the project. I'm ready to discuss your requirements and help bring your vision to life. Best regards, Md Ruhul Ajom
$75 USD in 3 days
3.7
3.7

Hello, how are you today? What I need is you, and what you need is me. Together, we are mutually beneficial, and over time, that collaboration becomes a valuable asset. I'm very interest in your task. If you give me your task. I can finish your task for short time. I have many experience in this part. best regards, Juan
$140 USD in 2 days
0.0
0.0

Hello The hardest part is usually aligning data quality, evaluation, and production monitoring with real-world latency and compliance constraints. Integration with existing systems and clear ground truth often drive most of the early risk. What does the current stack look like for ingestion and deployment? Are there SLAs or compliance boundaries I should plan around? Is the work batch-only or does it require real-time inference? Looking forward to learning more about the architecture.
$125 USD in 7 days
0.0
0.0

I build scrapers and browser automation tools for a living, backed by 10+ years in tech. Amazon EU scraping is one of those jobs where the bot itself is the easy part but keeping it running without getting blocked is the real work, so let me walk through how I'd handle yours. For 20 ASINs across all EU marketplaces, I'd build the macro set to rotate through each marketplace variant, pull price, review count, rating and active seller info, then dump it into your Excel template. The analytical tab would flag week-on-week deltas automatically so price drops, rating shifts and seller swaps jump out without you scanning raw rows. I've built similar monitoring tools for ecommerce clients using Playwright and Puppeteer with residential proxy rotation and humanlike request timing to stay under Amazon's radar. Three-day turnaround works fine for this scope. What you'd get: a tool that actually survives Amazon's anti-bot checks longer than a week, clean Excel output ready for Sheets import, and a handoff doc so you or anyone on your team can tweak selectors when Amazon changes their layout. I've done that maintenance dance enough times to build it modular from the start. Want to kick off today? I can have a working prototype scraping your first 5 ASINs by tomorrow.
$150 USD in 7 days
2.0
2.0

Hi there, It sounds like you need a solid bot to keep tabs on your competitors, and I’ve got just the experience you’re looking for. I’ve built similar tools before that run seamlessly in Chrome, so you can trust I’ll meet all your expectations. I see you want the macro to collect data points like current prices and review counts while providing clear insights on trends. I can create a clean and professional setup that exports data to Excel, making it user-friendly for your analysis. I specialize in automation and data scraping, and I’m all about delivering reliable solutions. You can count on me for speedy communication and a fast turnaround, ensuring you have the working tool in just three days. Let me know if you are available for a quick chat! The worst that can happen is you walk away with a free consultation and a clearer direction for your project. Regards, DevanVDW
$150 USD in 7 days
0.0
0.0

Greetings I understand you need a reliable Chrome bot for tracking competitors across Amazon EU marketplaces for your dietary-supplement ASINs, and I have completed similar projects before. Your project goals are clear: to automate data collection on competitor pricing, reviews, and sellers while providing insightful weekly reports. I can ensure the macro runs twice weekly, exports data to Excel, and includes analytical insights to highlight trends effectively. I’ll also create a straightforward process for ongoing updates to adapt to any changes Amazon may implement. I bring over 5 years of experience in developing web scraping tools and automation scripts tailored to client needs, ensuring efficiency and reliability. I would love to chat about your project and suggest a follow-up discussion to further clarify your requirements and how I can deliver on time. Regards, Nabeel Ismail
$100 USD in 7 days
0.0
0.0

Hello, The main risk is Amazon rate limits, anti-scraping measures, and seller-name variants across the Amazon EU marketplaces causing missed or incorrect seller attribution. I will mitigate this by running the macro through a headful Chrome session with throttled interactions, randomized short waits, and retry logic for element mismatches so seller names and review counts are captured reliably for each ASIN. I have built browser-macro and headful browser scraping tools for price and review monitoring in commercial settings, including scheduled exports into Excel for business analysis. I have repeatedly handled multi-marketplace listings and normalized seller names across storefront variations. I will apply that practical experience to your 20 dietary-supplement ASINs and the Amazon EU marketplaces vocabulary and DOM patterns. I will deliver a Chrome-ready macro package (recorded and script-adjusted) that runs twice weekly on Tuesday and Thursday, writes raw scrape data into an Excel file formatted for Google Sheets import, and includes a concise analytical tab that computes week-on-week price deltas, rating shifts, and seller swaps with short textual highlights. The first working version will be delivered within three days, with setup instructions and a brief hand-off process for updates. - Do you want the Excel file delivered via email or placed into a shared drive after each run? - Are there any marketplaces in the Amazon EU marketplaces list you want excluded or prioritized? Open to a quick chat if you want to dig into the details. Christopher
$180 USD in 2 days
0.0
0.0

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