Trinh P.

✅ WordPress or WooCommerce site broken, or need it to talk to another system? I fix the root cause and build the integration properly. ✅ Top Rated Plus • 100% Job Success • $300K+ earned • 300+ Upwork jobs • 10,000+ hours I'm Dong, a WordPress and WooCommerce developer with 10+ years of experience. I fix what's broken and build what off-the-shelf plugins can't do: custom forms, WooCommerce logic, and integrations that move data reliably between your site and the tools you use. What clients usually hire me for: WooCommerce fixes & customization * Checkout, cart, shipping and tax bugs * Payment gateways (Stripe, PayPal and others) and order workflows * Product sync, bulk updates, WPML / multi-currency stores * Booking, membership and subscription logic API integrations & automation * REST / GraphQL APIs, webhooks, OAuth * CRM, ERP, accounting (MYOB), marketplace and SaaS integrations * Custom plugins that send/receive data on a schedule or in real time Gravity Forms & custom forms * Multi-step forms, conditional logic, calculators and quote forms * Scoring/assessment forms, PDF output and email automation * Forms that POST to your own API, license server or CRM AI automation for WordPress & WooCommerce * OpenAI, Claude and Gemini built into your site, with cost caps and guardrails * AI inside Gravity Forms: lead scoring, spam filtering, drafted replies * Survey answers turned into tailored AI-written reports and PDFs * n8n, Make and Zapier workflows connecting your site to the rest of your stack Recent examples from my work history: * Custom Freight Quote Calculator for WordPress * WooCommerce + MYOB accounting integration * Yacht-charter booking and agent portal on WooCommerce Bookings * Multi-step medical request form with auto-generated PDFs * AI-written business continuity plans from a multi-language Gravity Forms survey * Dealer lead routing with SendGrid and Stripe for a caravan brand How I work: * I find the root cause before changing anything, and test on staging or a few records first * Clean, documented code that your next developer can maintain * Clear updates and fast turnaround. Many of my clients have worked with me for years If your WordPress or WooCommerce site has a bug, a missing feature, or needs to talk to another system, send me a message with the details and I'll tell you how I'd approach it.