Hire the Best Web Scrapers
in Vietnam

🚀 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 (𝐓𝐨𝐩 𝟏𝟎% 𝐭𝐚𝐥𝐞𝐧𝐭) 𝟏𝟎𝟎% 𝐒𝐮𝐜𝐜𝐞𝐬𝐬, 900+ 𝐡𝐨𝐮𝐫𝐬 𝐰𝐨𝐫𝐤𝐞𝐝. Need a reliable Python web scraper, data extraction system, or custom automation solution? I build production-ready Python automation, web scraping, API integrations, and data pipelines that automate manual workflows and deliver clean, structured data at scale. 🔹 Web Scraping & Data Extraction I build custom web scraping and data extraction solutions using Python, Playwright, Selenium, and Scrapy. I work with dynamic JavaScript websites, complex pagination, large-scale data collection, authentication flows, rate limits, and continuously changing website structures. 🔹 Python Automation & Workflow Automation I automate repetitive business processes with custom Python scripts, bots, browser automation, and workflow integrations. This includes data processing, scheduled tasks, business workflows, monitoring systems, and AI-powered automation. 🔹 API & Backend Development I develop reliable REST APIs and backend services using Python, FastAPI, and Flask, with integrations for PostgreSQL, MySQL, AWS S3, Google Sheets, and third-party APIs. 🔹 Data Pipelines & ETL From scraping to delivery, I can build the complete pipeline: Web → Extraction → Cleaning → Transformation → Database/API → Automated Delivery I work with CSV, JSON, PostgreSQL, MySQL, APIs, cloud storage, and scheduled ETL workflows. 🔹 Production Deployment & Automation I deploy and maintain automation systems on Linux VPS and AWS, including scheduled jobs, background workers, Docker-based services, logging, monitoring, error handling, and automated data delivery. Why Work With Me? Production-ready code: Built for reliability and long-term operation, not just a one-off script. 5+ years of development experience: Strong focus on Python, automation, data extraction, and backend systems. End-to-end solutions: I can handle everything from web scraping and data extraction to APIs, databases, deployment, and automated delivery. Built for scale: Designed to handle large datasets, multiple sources, scheduled jobs, and continuously running workflows. Typical projects I help with: Python Web Scraping Data Extraction & Data Mining Selenium / Playwright Automation Custom Python Automation API Integration FastAPI / Flask Backend ETL & Data Pipelines Business Process Automation Scheduled Data Collection Database & Cloud Integration If you need a Python web scraper, data extraction system, automation workflow, or API/backend solution, send me your requirements and I'll help you build it.

I build and stabilize production automation systems and data pipelines for e-commerce and AI workflows. I don't just write scripts; I engineer reliable systems that handle real-world constraints: anti-bot, rate limits, API failures, and strict data validation. What I deliver: • System Stabilization & n8n/AWS Automation: Diagnosed and fixed a failing 5k–8k SKU e-commerce sync. Implemented retry logic, EC2 lifecycle control, and eBay API error handling. System now runs daily without crashes. • Targeted Data Pipelines for AI/RAG: Built bounded retrieval systems to extract, verify, and structure policy documents (PDF + web) from 1,500+ domains. Delivered clean JSON corpus with provenance tracking, rate limiting, and strict validation. • Strict Data Transformation & ETL: Engineered bidirectional JSON ↔ ASCII converters with round-trip safety and schema alignment. Handles complex business logic without data loss. My working style: - Fixed scope, clear milestones. I provide a technical audit/demo before full commitment. - Production-ready code: logging, error handling, documentation, and handover support. - Honest scoping: I'll tell you upfront what's feasible and what isn't. Tech: Python, n8n, AWS (EC2), eBay API, Supabase/PostgreSQL, Playwright/Selenium, JSON/ASCII ETL, CLI tools. English & Vietnamese fluent. Reply within 1 hour.

I have been working in Upwork since 2010 with focus on below tasks: - Microsoft Office/Excel VBA script and automation - Website data scraping/crawling - Windows automation script and small software - Google apps script and Google API script for automated tasks. With profesional way of working and attitude. I hope that i can work with all of you and keep long term relationship.

💡 Need to extract data from websites quickly and accurately? I can help! I am a skilled programmer specializing in Web Scraping, Data Extraction & Automation, capable of collecting data from any website, including those protected by CAPTCHA, AJAX, or login authentication. I utilize powerful tools like Python, Selenium, BeautifulSoup, Scrapy, and API Integration to ensure your data is extracted efficiently and accurately. 🔹 My Services: ✅ Extract data from any website (both automated & manual methods) ✅ Handle CAPTCHA, AJAX, and JavaScript-rendered content ✅ Web Automation: Auto-fill forms, logins, and data validation ✅ Convert scraped data into structured formats: CSV, JSON, Excel, Databases ✅ API Integration: Work with REST APIs, GraphQL ✅ Manage and process large datasets efficiently 🛠 Technologies I Use: Python (Selenium, BeautifulSoup, Scrapy, Requests) API Integration (REST API, GraphQL) Database Management (MySQL, PostgreSQL, MongoDB) Automation (RPA, Browser Automation) 🔥 I am committed to delivering optimized solutions that save you time and costs while ensuring high-quality data. If you are looking for a reliable Web Scraping expert, let's connect! 📩 Send me a message, and let’s get started on your project!

I am a Senior PHP Developer with 13+ years of experience, building stable, scalable backend systems for real-world production applications. My core expertise is PHP (Laravel), and I also specialize in web scraping, crawler systems, and payment integrations. I’ve worked on long-term projects involving business systems, APIs, databases, as well as large-scale crawlers for data extraction, monitoring, and automation. I have solid experience with payment systems, including Stripe integration, subscriptions, webhooks, and secure payment workflows. I approach payment-related features with a strong focus on correctness, security, and reliability. For crawler projects, I handle real-world challenges such as pagination, rate limits, proxy rotation, IP blocking, and anti-bot protections. I build crawlers that are designed to run reliably over time, not one-off scripts. I enjoy working in a focused, flow-driven coding style, valuing clarity over complexity. I write clean, maintainable code and care deeply about performance, security, and long-term maintainability. What I can help you with: PHP backend development (Laravel) Web scraping & crawler systems Stripe & payment integrations Data extraction & automation API development & system design Long-term maintenance & optimization If you’re looking for a senior-level developer who can own complex backend systems and deliver calm, reliable results, feel free to reach out. ---------------------------------------------------------------------------------------------------------------- 🔖 Hashtags #php #laravel #webcrawling #datascraping #dataextraction #html #datamining #microsoftexcel #webscraping #curl #json #webcrawler #css #jquery #bootstrap #api #restapi #ajax #docker #linux

Need to automate repetitive tasks, extract data from complex websites, or integrate third-party APIs? I help businesses build reliable web scraping, browser automation, API integrations, and Java backend solutions that save time, reduce manual work, and improve operational efficiency. With 10+ years of software development experience, I deliver clean, production-ready solutions that are scalable, maintainable, and built for long-term success. What I can help you with: • Web Scraping & Data Extraction (JavaScript/AJAX websites, anti-bot protection, large datasets) • Browser Automation (HtmlUnit, Jsoup, Selenium, Playwright, Puppeteer, proxies, cookies, CAPTCHA handling) • API Integrations (Amazon SP-API, Ads, GovWin, HigherGov, Shopify, eBay, HubSpot, Xero, Salesforce, QuickBooks, DHL, WooCommerce...) • Google Apps Script (Sheets, Docs, Drive, Gmail, Forms, custom dashboards, workflow automation) • Java Development (Spring Boot, REST APIs, Security, Batch Processing, Quartz, AI integrations, Swing, Servlet/JSP, JSF/PrimeFaces, JS, Html/CSS) • Cloud & Infrastructure (AWS, Google Cloud, Docker, Linux) • Databases (MySQL, PostgreSQL, SQL Server, NoSQL) Why clients work with me: ✔ Clean, maintainable code ✔ Reliable communication ✔ On-time delivery ✔ Scalable, production-ready solutions ✔ Long-term support If you need a developer who can automate processes, integrate systems, scrape data, or build robust backend applications, I’d be happy to discuss your project.