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Frontend-focused software engineer with 6+ years building production React/Next.js and Vue systems for global e-commerce and large-scale internal platforms. Strong in SSR architecture, performance optimization, observability, CMS/platform tooling, and end-to-end delivery. Mentors engineers and improves developer productivity through shared libraries, CLI tooling, and mono-repo/micro-frontend infrastructure. Delivers reliable releases by strengthening deployment strategies and observability, enabling faster iteration and safer production operations.…Frontend-focused software engineer with 6+ years building production React/Next.js and Vue systems for global e-commerce and large-scale internal platforms. Strong in SSR architecture, performance optimization, observability, CMS/platform tooling, and end-to-end delivery. Mentors engineers and improves developer productivity through shared libraries, CLI tooling, and mono-repo/micro-frontend infrastructure. Delivers reliable releases by strengthening deployment strategies and observability, enabling faster iteration and safer production operations.

Jan Wei

Software Engineer, Full Stack Developer, Front-End Developer, +2

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Frontend-focused software engineer with 6+ years building production React/Next.js and Vue systems for global e-commerce and large-scale internal platforms. Strong in SSR architecture, performance optimization, observability, CMS/platform tooling, and end-to-end delivery. Mentors engineers and improves developer productivity through shared libraries, CLI tooling, and mono-repo/micro-frontend infrastructure. Delivers reliable releases by strengthening deployment strategies and observability, enabling faster iteration and safer production operations.…Frontend-focused software engineer with 6+ years building production React/Next.js and Vue systems for global e-commerce and large-scale internal platforms. Strong in SSR architecture, performance optimization, observability, CMS/platform tooling, and end-to-end delivery. Mentors engineers and improves developer productivity through shared libraries, CLI tooling, and mono-repo/micro-frontend infrastructure. Delivers reliable releases by strengthening deployment strategies and observability, enabling faster iteration and safer production operations.

Available to hire

Frontend-focused software engineer with 6+ years building production React/Next.js and Vue systems for global e-commerce and large-scale internal platforms. Strong in SSR architecture, performance optimization, observability, CMS/platform tooling, and end-to-end delivery.

Mentors engineers and improves developer productivity through shared libraries, CLI tooling, and mono-repo/micro-frontend infrastructure. Delivers reliable releases by strengthening deployment strategies and observability, enabling faster iteration and safer production operations.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Full Stack Developer (Volunteer) at Independent

June 1, 2026 - Present

Independently modernized a local automotive repair business’s digital platform, building both the public website and internal operations tooling. Migrated the public site from WordPress to Astro on Cloudflare Pages to improve SEO and reduce ongoing maintenance overhead. Built internal management systems using Vue, Supabase, and Cloudflare Workers, including EV rental contract workflows with PDF generation and automated email delivery. Owned the full delivery lifecycle from requirements gathering, technical design, implementation, and deployment through ongoing support. Contributed to a migration of the global store front from Shopify to a custom Next.js App Router + SSR architecture to increase product flexibility and release control. Implemented core e-commerce flows such as checkout, multi-gateway payments (PayPal, Airwallex, Stripe), flash sales/promotions, Google Places autocomplete, and multi-site/multi-language support. Introduced Directus CMS for marketing and policy pages to

Frontend Developer at BambuLab

June 1, 2024 - April 1, 2026

Built and maintained BambuLab’s global e-commerce platform (store.bambulab.com), spanning customer-facing features, platform reliability, and internal engineering tooling. Migrated the public website from WordPress to Astro on Cloudflare Pages (glorypanela and paint.c o .n z referenced) improving SEO and reducing maintenance overhead. Built internal management systems using Vue, Supabase, and Cloudflare Workers, including EV rental contracts with PDF generation and automated email delivery. Owned delivery from requirements to implementation and ongoing support. Contributed to migrating the global storefront from Shopify to a custom Next.js App Router + SSR architecture for greater release control and product flexibility. Delivered core commerce experiences: checkout, multi-gateway payments (PayPal, Airwallex, Stripe), flash sales/promotions, Google Places autocomplete, and multi-site/multi-language support. Implemented deployments that eliminated asset version mismatch issues during

Frontend Developer at ByteDance (TikTok)

November 1, 2020 - May 1, 2024

Owned React/TypeScript frontend modules for internal live-streaming monitoring dashboards, covering strategy experimentation, analytics, and developer productivity platforms. Partnered on selected Node.js and backend feature development. Improved UI performance using virtualized lists, lazy loading, bundle optimization, streaming data rendering, and React render-path optimizations. Built and maintained an internal React performance analysis browser extension to help engineers detect unnecessary re-renders and tune application performance. Contributed to a monorepo/micro-frontend architecture with shared component libraries, coding standards, and shared tooling to improve reuse and maintainability across teams. Integrated frontend monitoring and alerting into production applications for earlier detection of runtime errors and API failures. Partnered with backend engineers for end-to-end feature delivery using Node.js and Go where needed. Developed enterprise Vue.js web applications an

Frontend Developer at Beijing China Electric Power Information Technology Co., Ltd.

October 1, 2019 - October 1, 2020

Frontend development for enterprise systems and related dashboards in the power information technology domain. Also contributed to UI implementation and support for organizational data visualization needs.