Python & full-stack engineer specializing in web scraping, browser automation, API integration, and voice AI. Delivering clean, scalable data pipelines and web applications.
import playwright from anti_detect import bypass # Bypass anti-bot systems async def scrape_data(url: str) -> dict: browser = await bypass.launch() page = await browser.new_page() # Stealth navigation await page.goto(url) data = await page.extract() return { "status": "success", "records": len(data), "data": data }
From scraping millions of records and bypassing anti-bot protection to building full-stack apps and voice AI. Scalable, reliable solutions for any data challenge.
Custom web scraper and data scraping solutions for any website at scale. Extract e-commerce product listings, price monitoring data, competitor intelligence, lead lists, real estate records, and job board data. Handles JS-rendered pages, login-protected sites, infinite scroll, and pagination. Outputs to CSV, JSON, Excel, or directly into your database.
Navigate Cloudflare, Akamai, DataDome, PerimeterX, and CAPTCHA systems with fingerprint spoofing, residential proxies, and headless browser stealth. Reliable, uninterrupted data access even on the most aggressively protected websites.
Integrate third-party APIs and reverse-engineer unofficial or undocumented APIs for seamless data exchange. Build invoice pipelines, order tracking systems, and automated data sync across platforms: REST, GraphQL, WebSocket, any protocol.
End-to-end web applications: SaaS dashboards, admin panels, REST APIs, internal tools, and customer-facing products. Responsive frontends, robust backends, database design, and cloud deployment on AWS or Vercel.
Parse PDFs, invoices, receipts, contracts, and scanned documents into structured data using OCR and LLMs. Automate document workflows, extract tables from reports, and feed unstructured data into your business systems or databases.
Build real-time voice AI assistants, IVR systems, and conversational bots using LiveKit, Dialogflow, and Voximplant. Automate inbound/outbound calls, appointment booking, lead qualification, and customer support with OpenAI, Gemini, and Grok.
As a dedicated full-time freelance Python developer, I bring 7+ years of hands-on expertise to every scraping, automation, and full-stack project. No middlemen, no delays ,just clean code, on-time delivery, and transparent communication.
Well-structured code with documentation, easy to extend and maintain long-term.
Consistent track record of meeting deadlines without cutting corners on quality.
Daily updates, fast responses, and transparent progress reporting throughout the project.
I stay available after delivery to handle adjustments, bugs, and new requirements.
A straightforward 3-step process to get your web scraping, automation, or development project built fast, clearly, and stress-free.
Tell me about your project, what data you need, what you want automated, or what app you want to build. I'll provide a clear scope and estimate within 24 hours.
I start development immediately with daily progress updates. Milestones are tested and shared with you for feedback throughout the build.
Clean handover with full documentation and source code. I stay available post-delivery for questions, tweaks, and future enhancements.
Real feedback from real clients. Every review is verified on Upwork.
"Vuong was an exceptional hire for our firm. He works very hard, is talented and effective, and would make a great addition to any team. Would 100% recommend him to join any team!"
"Vuong was very helpful and professional. He completed my web scraping project successfully. I'm very satisfied with the quality of his work. Thank you Vuong!"
"Vuong did a great job. Excellent service, knowledge, communication and expertise. We will definitely hire him for future projects."
Need a web scraping expert, full-stack developer, or voice AI engineer? Tell me about your project and I'll respond within 24 hours with a detailed scope and quote. No commitment required.