I build production-grade AI agents and web platforms for clients in Surrey, BC — and ship my own AI-powered SaaS products on the side.
const william = {
role: "Senior Full-Stack Engineer & AI Consultant",
base: "Surrey, BC, Canada 🇨🇦",
company: "Best IT Consulting — web dev & digital marketing for BC businesses",
building: "AI agents, SaaS products, and scalable web architectures",
languages: ["English", "简体中文"],
motto: "Ship production-grade software, not proof-of-concepts.",
};I split my time between client work — web platforms and digital marketing systems for local businesses through Best IT Consulting — and independent product development, where I design and ship AI-powered SaaS applications end to end: architecture, backend, UI, and deployment.
| Area | Tools |
|---|---|
| Languages |   |
| Frontend |    |
| Backend |   |
| Data |   |
| AI / Agents |   ComfyUI · MCP |
| Infra |   |
🤖 AutoBidder AI Proposal automation agent — job scraping, requirement analysis, and personalized proposal drafting end to end.
🎭 Face Swap SaaS Production-ready AI face-swapping platform built on Next.js 15, React 19, and Supabase.
🎯 BidMaster Centralized platform to discover, track, and manage freelance opportunities.
I take on select client projects through Best IT Consulting — web development, AI integrations, and digital marketing systems for small and mid-size businesses in BC and beyond.
- 🏢 Best IT Consulting: bestitconsulting.ca · bestitconsultants.ca
- 📄 Portfolio: williamjxj.github.io
- 💼 LinkedIn: in/william-jiang-226a7616
- 📍 Based in: Surrey, BC, Canada
Building things that ship — one client project and one side project at a time.