You will get Web Scraping in 1–2 Days — Guaranteed by a Senior Software Engineer
Project details
Hi! I’m Rene, a senior software developer with over 25 years of experience in web development, data analysis, systems design, and automation. I’ve worked on projects in Brazil, New Zealand, and the United States, and now I’m here on Upwork to offer my expertise in web scraping. I help clients extract accurate and structured data from websites and deliver it in any format you need.
📩 PLEASE CONTACT ME BEFORE PLACING YOUR ORDER so I can review the site and confirm feasibility and scope.
✅ SERVICES I OFFER
• Data extraction from any public website
• Scraping e-commerce sites, directories, listings, real estate portals, and more
• Scraping login-protected or paginated content (with client-provided credentials)
• Output formatting in Excel (with formulas and charts - optional), CSV, JSON, XML, Google Sheets, SQL, and more
• Automated scraping scripts for scheduled execution (daily, weekly, etc.)
• Routine task automation and data workflow optimization
📌 Note: Data must be public or accessed with client-provided credentials.
🛠 TECHNOLOGIES USED
Python, Node.js, Java Spring Boot, Puppeteer, Beautiful Soup, Selenium, Scrapy, Requests, AWS Lambda, Google Sheets API, and more
📩 PLEASE CONTACT ME BEFORE PLACING YOUR ORDER so I can review the site and confirm feasibility and scope.
✅ SERVICES I OFFER
• Data extraction from any public website
• Scraping e-commerce sites, directories, listings, real estate portals, and more
• Scraping login-protected or paginated content (with client-provided credentials)
• Output formatting in Excel (with formulas and charts - optional), CSV, JSON, XML, Google Sheets, SQL, and more
• Automated scraping scripts for scheduled execution (daily, weekly, etc.)
• Routine task automation and data workflow optimization
📌 Note: Data must be public or accessed with client-provided credentials.
🛠 TECHNOLOGIES USED
Python, Node.js, Java Spring Boot, Puppeteer, Beautiful Soup, Selenium, Scrapy, Requests, AWS Lambda, Google Sheets API, and more
Data Tool
PythonWhat's included
| Service Tiers |
Starter
$50
|
Standard
$200
|
Advanced
$400
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 10 days |
Number of Pages Mined/Scraped | 5000 | 25000 | 50000 |
Number of Sources Mined/Scraped | 1 | 1 | 2 |
Number of Revisions | 1 | 2 | 2 |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50 - $200
Additional Page Mined/Scraped
(+ 1 Day)
+$50
Additional Source Mined/Scraped
(+ 3 Days)
+$100
Additional Revision
+$50
Deployable API Microservice
(+ 2 Days)
+$100
Full Source Code Delivery
+$50
📊 Excel Enhancements
(+ 1 Day)
+$50Frequently asked questions
6 reviews
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MZ
Muhammad Z.
Oct 3, 2025
🎧 Japanese Dialogue Collection Project | $50 for 7 Topic-Based Conversations
MM
Marcos M.
Sep 3, 2025
Python & Selenium Automation: Extract LinkedIn Profiles of Health Students in Brazil + Supabase
Rene is an excellent and very experienced professional who delivered a highly valuable LinkedIn data extraction project, targeting healthcare students across Brazil. The scraper was carefully developed using Selenium to mimic human behavior, allowing the safe extraction of 200 profiles per day with randomized intervals to avoid account blocks. This method ensured a reliable result without requiring a paid LinkedIn Sales Navigator subscription. Even though the process was slower, it was the most cost-effective and secure option. I truly appreciate the quality of the work delivered and the level of responsibility Rene showed throughout the project. I'm excited to work with him again soon on future tasks, as he clearly has deep expertise in software engineering beyond web scraping.
DG
Dany G.
Aug 9, 2025
Web Scraper for a E-Commerce website – Setup & Delivery
Rene is great! Very helpful, willing, and transparent. Great guy! Highly recommended.
RP
Ricardo P.
Aug 7, 2025
Node.js-Based Crypto Arbitrage Bot Using Dual Exchange WebSocket APIs
Rene was the most detail-oriented and transparent freelancer I've ever worked with. He developed a clear action plan and kept me updated at every stage, even sending short videos so I could visually follow the progress. This clear and visual communication was crucial for aligning small details and solving unexpected issues we hadn't anticipated at the start. Rene is extremely responsible and trustworthy, with deep expertise in Node.js, exceptional logical reasoning, and strong skills in handling complex calculations. He demonstrated brilliant work integrating multiple exchange APIs, ensuring real-time synchronization and reliability of the bot. I highly recommend him for any high-complexity development project.
CN
Catharina N.
Jul 25, 2025
Alexa Skill Developer + Web Scraping (JavaScript + Supabase)
Working with Rene was an exceptional experience. While he has a naturally introverted personality, that never impacted his ability to communicate clearly and transparently. From day one, he kept me informed about every development stage, shared the challenges he faced (which he handled brilliantly), and was always open to aligning decisions and adjustments together. Rene demonstrated a rare level of energy and commitment, something you don't often see, especially when many freelancers operate by the "bare minimum" rule. His work ethic, attention to detail, and drive to deliver something outstanding were truly impressive. I highly recommend Rene without hesitation. He is honest, respectful, professional, and absolutely reliable.
About Rene Juliano
Node.js + React Dev | Web Scraping
100%
Job Success
Jaragua do Sul, Brazil - 11:29 pm local time
⭐ Specialized in full-stack (backend heavy) apps with Node.js & React
⭐ Expert in building fast scripts with JavaScript and Python
⭐ Passionate about web scraping and data automation
⭐ Advanced skills in generating dynamic Excel reports
⭐ Strong background across public, academic, and enterprise sectors
⭐ Committed to delivering smart, scalable, and timely solutions
⭐ Experience working on projects in Brazil, the United States, Canada and New Zealand.
With 25 years of full-time experience as a Systems Analyst and Software Developer🧑💻, I'm now starting my journey as a freelancer, offering both long-term full-stack development and short-term solutions tailored to client needs.
Over the past four years, I've been specializing in full-stack web development using Node.js and React, building scalable and high-performing applications. But I'm also deeply passionate about solving quick, practical problems through custom scripts, especially using JavaScript and Python. I have extensive experience creating powerful web scrapers and transforming raw data into structured Excel tables for business use.
Throughout my career, I've worked across diverse sectors including public infrastructure, transportation, education, healthcare, and technology R&D. Some highlights include:
- Leading the development of a highway maintenance system for DNIT at LabTrans (UFSC)
- Building a cloud cost monitoring system using AWS at UNICAMP's Center for Petroleum Studies
- Developing a budget management system for IBM US while working with their New York-based team
I'm results-driven, adaptable, and value clear communication and quality delivery. Whether you need a robust web application, a fast automation script, a custom data scraper, or well-formatted Excel reporting, I'm ready to help.
Although I currently hold a full-time position as a Full-Stack Developer during standard business hours (Monday through Friday), I've organized my schedule to dedicate 30 hours per week exclusively to freelance projects. I split this time between evenings on weekdays and weekends, ensuring that my focus and performance remain uncompromised. This balanced approach allows me to consistently deliver high-quality work to both my full-time employer and my freelance clients. I take pride in managing my time efficiently to meet deadlines and maintain clear, reliable communication throughout every project.
Let's connect🤝 and make your project a success!📈
Steps for completing your project
After purchasing the project, send requirements so Rene Juliano can start the project.
Delivery time starts when Rene Juliano receives requirements from you.
Rene Juliano works on your project following the steps below.
Revisions may occur after the delivery date.
Project Scope Review
I will analyze the website(s), validate the data structure, and confirm feasibility. If needed, I will contact you with any questions or clarifications.
Scraper Development & Testing
I will build the custom web scraper using tools such as Python, Puppeteer, or Scrapy, and test it thoroughly to ensure accurate data extraction.