Open to opportunities

Wang Miles

@miles_wang

Message

I build AI-powered SaaS and full-stack products with React, TypeScript, and Node.js.

China

Message

What I'm looking for

I'm looking to build modern web and AI products where I can turn complex problems into useful solutions and create real business value.

I've built and shipped SaaS, B2B, logistics, healthcare, education, and AI-powered applications for more than 10 years.

At World Jaguar Logistics, I led frontend architecture for logistics operations spanning ocean, rail, air, and multimodal freight. I also built Node.js, PostgreSQL, and Supabase services, reduced repetitive UI development by approximately 50%, and owned delivery from requirements through production iteration.

Previously, I led a three-person frontend team at Topping Information Technology, delivering healthcare and online education products with React and Vue.

I'm product-focused and enjoy turning complex problems into useful products. My current focus is modern web and AI application development, including LLMs, RAG pipelines, AI assistants, and intelligent workflows that create real business value.

Experience

Work history, roles, and key accomplishments

Full-Stack Engineer

World Jaguar Logistics Inc.

Apr 2021 - May 2026 (5 years 1 month)

• Led frontend architecture and delivery for core logistics operation systems using React and TypeScript, supporting complex workflows across ocean freight, rail freight, air freight, and multimodal transportation.
• Developed backend services and API integrations using Node.js, PostgreSQL, and Supabase to support full-stack product delivery.
• Modernized legacy business applications with React, V

Next.js JavaScript React Node.Js Development TypeScript Node

Senior Frontend Engineer

Topping Information Technology Co., Ltd.

May 2018 - Mar 2021 (2 years 10 months)

• Led a 3-person frontend team delivering web applications for healthcare and online education products using React, Vue, and modern frontend technologies.
• Collaborated with product managers and backend engineers to break down requirements, plan deliveries, and ship business-critical features on schedule.
• Established reusable project structures, coding standards, Git workflows, and code review

CSS Git JavaScript HTML5 React Vue.Js

Front End Engineer

ECHEMI Group

Feb 2017 - May 2018 (1 year 3 months)

• Developed and maintained frontend features for the company's proprietary B2B trading platform Echemi.com and related business systems.
• Collaborated with UI/UX designers to implement responsive web interfaces across PC and mobile platforms, ensuring consistent user experiences and visual quality.
• Promoted frontend/backend separation, refactored legacy code with semantic HTML, and optimized as

CSS Frontend Architecture JavaScript HTML5 SEO