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Hi, I'm Ziqiang

Full-stack engineer (React / Node.js). I build stable, scalable products and enjoy exploring new technologies. Over the past year, I've driven LLM/RAG/Agent integration in the open-source project NocoBase.

Previously at Alibaba and Xiaohongshu (e-commerce & SaaS). I contributed to and led core work on marketing campaign platforms, data-driven operations, and cross-border e-commerce apps — with a focus on performance, reliability, cross-platform compatibility, and SEO.

Fluent in English. Comfortable with remote work and online collaboration; I frequently work across time zones with teams in the US, Brazil, and India.

Based in Hangzhou and open to remote work. Outside of work, I enjoy hiking, fishing, and archery. Happy to connect.

Skills

Frontend

TypeScriptReactNext.jsTailwind CSSVite/Webpack/YarnCompatibility

Backend

Node.jsPythonPostgreSQLRedisDockerDevOpsRabbitMQRESTful APIs

AI

LLMRAGAI AgentsPromptingContext EngineeringEvaluation

Others

System DesignAlgorithmsData-Driven GrowthGit / CI/CDSEOTeam leadership

Work Experience

Urbanic

Urbanic

Full-stack Software Engineer | 2023 - Now

Urbanic is a London-based global fashion company. I'm responsible for developing the core e-commerce app and website using the React and Node.js tech stack. I also handle Google SEO optimization to drive user growth.

Xiaohongshu

Xiaohongshu

Staff Software Engineer | 2022-2023

Led SaaS product development to boost enterprise productivity by breaking data silos with info aggregation and workflow engines. Improved performance with LRU caching and OT collaborative algorithms.

Alibaba

Alibaba

Senior Software Engineer | 2017-2022

Built and scaled the Double 11 marketing page builder (module center, page builder, data delivery) supporting millions of pages and billion-level traffic. Also developed C-end marketing features like Tmall Black Box for H5 and mobile apps.

Teambition

Teambition

Node.js Engineer | 2015-2017

Developed Node.js backend services for enterprise project management, task tracking, and docs. Designed an enterprise-grade role & permission system, supporting the company's growth from Series A to Series C.

Education

East China University of Science and Technology

East China University of Science and Technology

Information and Computing Science | 2008-2012

Bachelor of Science, Top-tier Chinese University (985/211)