
Hi, I'm XIAOHONG XU — MEng Systems Design (Waterloo ’25) & BSc CS (SFU ’24). I’m a product‑minded full‑stack engineer helping a startup build prototypes and MVPs and have hands-on experience in full-stack development, SEO optimization, cloud solutions, and AI applications. I've contributed to startups and established teams, building scalable web platforms, management dashboard, automating workflows, and leading projects from concept to deployment. Beyond code, I operate like a product owner—validating real problems, shaping lean MVPs, aligning stakeholders, and structuring information into scalable, evolving user experiences.
About me
With experience across both startups and established companies, I specialize in taking projects from initial concept through to deployment. I've built systems that serve hundreds of users daily, integrated complex APIs, and led cross-functional teams to deliver scalable solutions. Notable projects include a warehouse management system at Batchship, legal workflow automation at LeGT.ai, a global hackathon platform at Hackhub, and currently a healthcare management platform at Axon Health.
As a freelancer and entrepreneur, I have independently developed multiple projects: (1) Sonwly App—a WeChat mini-app and React Native mobile app for ski enthusiasts, (2) ProMatch—an AI-powered recruitment platform where I led a team, (3) a fitness ecosystem platform with calorie tracking and gym/trainer marketplace features, and (4) Website migration and SEO optimization services, helping local businesses migrate from Wix to cost-effective solutions while providing SEO optimization. I'm passionate about using technology to solve real-world problems and always eager to learn new tools and frameworks.
My projects
Batchship
B2B warehouse dashboard for 100+ business clients, supporting multi-carrier shipping, cross-platform order management, batch uploads, and label printing
- MERN Stack
- Next.js
- Redux
- AWS
- CircleCI
Snowly App
Ski community app with real-time resort data, social features, and e-commerce modules.
- React Native
- Spring Boot
- MySQL
- Redis
- AWS EC2
Axon Health Platform
Multi-role healthcare engagement MVP (clinicians, patients, admins) with secure messaging, treatment tracking primitives, and RBAC foundation.
- Swagger/OpenAPI
- RBAC
- Docker
- AWS S3
- AWS EC2/Route53/ACM SSL/CLB
- PM2 Process Manager
My skills
- SEO Optimization
- Google Analytics
- Google Search Console
- HTML
- CSS
- JavaScript
- TypeScript
- React
- React Native
- Next.js
- Redux
- Tailwind
- Bootstrap
- Material UI
- Responsive Design
- Node.js
- Express.js
- Spring Boot
- MyBatis
- REST APIs
- GraphQL
- WebSockets
- JWT
- OAuth
- C/C++
- Java
- Python
- MongoDB
- MySQL
- Redis
- PostgreSQL
- AWS
- AWS S3
- AWS Lambda
- Microsoft Azure
My experience
B.Sc. in Computer Science
Simon Fraser University, Burnaby, BC
Completed my bachelor's degree in Computer Science, building a strong foundation in software development and computer science principles.
Sep 2019 - Jun 2024Software Engineer Co-op
Hackhub, Vancouver, BC
Developed responsive websites for robotics platform and hackathon competition. Enhanced and maintained full-stack platform supporting 500+ contestants across dual-location events in USA and China.
Aug 2023 - Jan 2024Web Developer & Event Organizer (Volunteer)
Canadian Young Golf Association, Vancouver, BC
Collaborated with a team to develop the association's official website, improving user experience and boosting online engagement. Led the planning and execution of golf competitions, managing logistics and volunteers, and enhancing leadership and organizational skills.
Jul 2023 - Sep 2023Web Developer Intern
LeGT.ai, USA · Remote
Automated H1B visa application process reducing manual effort by 50%. Integrated ChatGPT API to streamline O-1 visa template generation for legal professionals.
Nov 2023 - Feb 2024Full-Stack Engineer Intern
Batchship.Inc. Santa Fe Springs, CA, USA · Remote
Integrated APIs from UPS, USPS, Amazon, GLS, FedEx to support B2B shipping services for a warehouse management system used by 100+ business clients. Developed single/batch order uploads, rate calculations, Stripe online payments, and order sync with Shipstation/TikTok, reducing task time by 60%. Collaborated on responsive landing page design. Built secure, scalable APIs for carrier integrations and resolved technical issues including failed shipments and API challenges.
Feb 2024 - Nov 2024Full Stack Developer (Freelance)
Sonwly App / Promatch / Remote
Independently developed and launched the Sonwly App (WeChat mini-app & React Native mobile app for ski enthusiasts). Led a team to build ProMatch, an AI-powered recruitment platform. Built scalable backends, integrated real-time features, and automated data pipelines.
Sep 2024 - Apr 2025Indie Developer – Fitness Mini Program
WeChat Ecosystem · Remote
Concept-to-launch build of a fitness WeChat mini program: multi‑sided platform for gyms, trainers, and athletes. Implemented nearby gym & trainer directory with rich profiles, rating & review system, AI photo-based food nutrition & calorie analysis with history tracking, and social layer (friends, posts, group chat).
May 2025 - Sep 2025M.Eng in Systems Design Engineering
University of Waterloo, Waterloo, ON
Completed Master's degree focusing on system design, AI applications and advanced software engineering principles.
Sep 2024 - Sep 2025Product-Focused Full-Stack Intern
Axon Health · Remote
Building MVP features for a healthcare management platform serving treatment centers: patient & alumni engagement modules, provider dashboards, secure role-based data flows, and early retention / outcomes tracking instrumentation.
Aug 2025 - PresentCo-Founder & Technical Lead
XlIUM Technologies Inc. · Ontario, Canada
Co-founded a B2B digital marketing and web development company specializing in helping local businesses grow online. Led technical strategy, built company website, established service delivery processes, and developed custom solutions for clients including SEO optimization, website migrations, and performance improvements. Collaborated with team members to deliver comprehensive digital marketing solutions that combine technical excellence with strategic business growth.
Sep 2025 - PresentContact me
Please contact me directly at jokerbone2001@gmail.com or through this form.


