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tungnguyen84/README.md

👋 Hi, I'm Tung Nguyen (@tungnguyen84)

Senior Python Automation Engineer • Web Scraping & REST API Architect • AI/RAG Data Pipelines • Excel VBA Specialist

I build production-grade Web Scrapers, B2B Lead Enrichment Pipelines, E-Commerce Price Monitoring APIs, AI/RAG Markdown Converters, and One-Click Excel VBA Automation Suites.

🌐 Live REST APIs on RapidAPI Hub (Freemium — Test Free in Browser!)

REST API on RapidAPI Hub Free Tier Key Capabilities
B2B Website Email, Phone & Social Scraper API BASIC $0.00/mo Extracts verified emails, phone numbers, LinkedIn, X, Facebook, Instagram, YouTube & TikTok from company domains
Website to Clean Markdown AI, LLM & RAG Converter API BASIC $0.00/mo Converts noisy HTML into structured Markdown with YAML metadata & token counts for LangChain / LlamaIndex / LLMs
Shopify Store Product, Price & Contact Scraper API BASIC $0.00/mo Extracts full Shopify catalogs (price, compare_at_price, discount_pct, in_stock, SKU) + merchant contacts
WooCommerce & WordPress Product, Price & Contact Spy API BASIC $0.00/mo Extracts WooCommerce products, sale prices, stock availability & store emails/social profiles
Website Sitemap, SEO Audit & Contact Scraper API BASIC $0.00/mo Audits <title>, meta description, H1–H3, missing alt tags, robots.txt, sitemap.xml + B2B contacts

📦 Standalone Pro Software Bundles & Excel VBA Packs (Instant Download)

Own the complete offline Python CLI tools + 1-click Excel VBA macro suites with zero recurring fees:

  1. 🧲 Python B2B Lead Scraper, Email Extractor & Excel VBA Automation Suite Pro ($14.99)
  2. 🛍️ Shopify Competitor Price & Product Spy Pro — Python CLI & Excel Exporter ($12.99)
  3. 📊 Ultimate Excel VBA Automation Pack: 10 One-Click Macros for Data Cleaning & Reporting ($9.99)

☁️ Cloud Actors on Apify Store & Live Interactive Demos

✍️ Technical Articles on DEV Community (@tungnguyen84)

Read tutorials and architecture deep-dives at dev.to/tungnguyen84.

🤝 Hire Me for Custom Development

Need a custom web scraper, anti-bot bypass pipeline, B2B lead list, REST API, or Excel VBA / Google Sheets dashboard?

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  1. b2b-lead-scraper-automation-suite b2b-lead-scraper-automation-suite Public

    Fast Python B2B Website Email, Phone & Social Media Lead Scraper + 1-Click Excel VBA Cleaning Suite & Apify Cloud Scrapers

    Python

  2. shopify-woocommerce-product-price-scraper shopify-woocommerce-product-price-scraper Public

    Fast Python Shopify & WooCommerce Store Product, Price, Variant, SKU & B2B Contact Email Scraper (CLI + Cloud API)

    Python

  3. website-to-markdown-ai-rag-crawler website-to-markdown-ai-rag-crawler Public

    Convert any website or documentation into clean Markdown, plain text & token-counted JSON for LLMs, RAG, LangChain & AI Agents