zhanjunpeng
Senior Front End Development Engineer
Career Objective: Front-end Development
Seeking a challenging remote Front-End Developer position, with a strong interest in the Web3 field. Feel free to reach out if you have relevant opportunities!
About me：
Comprehensive Technical Skills with Both Depth and Breadth:
- Proficient in both major frontend frameworks: Extensive project experience with the entire Vue and React ecosystems.
- Full-stack capabilities: Skilled in using Node.js (NestJS) to develop backend APIs and cloud functions, with knowledge of databases (FireORM) and caching (Redis).
- Strong engineering skills: Consistently focused on and practiced frontend engineering, from early Webpack optimizations to proactively introducing Vite, designing CI/CD pipelines, and developing efficiency tools, significantly improving team development efficiency and quality.
Excellent Problem-Solving and Architectural Design Abilities:
- Goes beyond task completion to expertly locate and resolve complex issues like performance bottlenecks and unusual interaction bugs.
- Possesses outstanding component abstraction and encapsulation skills, designing highly reusable, loosely coupled generic components/solutions that reduce repetitive work.
- Proven technical design ability, having led or contributed to system refactoring and architecture design in multiple projects.
Diverse Cross-Platform & Cross-Scenario Experience:
- Project experience covers Web, H5, Mini-Programs, React Native Apps, and WeChat Official Accounts.
- Handles diverse business scenarios including AI integration, Web3, large-scale backend systems, and e-commerce, showing strong adaptability.
Experience: 8 years
Yearly salary: $72,000
Hourly rate: $35
Nationality: 🇨🇳 China
Residency: 🇨🇳 China
Experience
Full-stack development
Shenzhen JieJie Technology Co., Ltd. 2024 - 2025
Responsible for the development and maintenance of the kekkai web3 app. Technology Stack：cloud-function ，nest ，fireorm ，react ，react-native ，axios ，redux Responsible for developing the app's third-party login module, providing a universal interface for initiating logins on platforms like Twitter and Telegram. This enables both web and app interfaces to invoke third-party login functionalities while allowing existing users to bind their third-party accounts. Additionally, implemented authentication logic using Guard at the backend API layer. Responsible for designing and developing the app's AI module, implementing in-app AI conversation features including: - Initiating and terminating conversations - Regenerating content - Streaming output - Upvoting/downvoting - Sharing - Blockchain transactions Additionally supports historical record queries, echo responses, and secondary interactions. Simultaneously designed the backend Redis system to maintain AI conversation state and store user data. Responsible for the redesign and upgrade of the in-app browser module, designing the hierarchical structure of app components to enable the ability to launch the built-in browser from anywhere within the app. Supports polymorphic interactions and resolves mutual exclusion between navigation gestures and hijacked gestures. Oversees daily updates and iterations for the Kekkai browser plugin and official website.
Front-end Development
Shanghai Kezhirui Talent Consulting Co., Ltd 2022 - 2024
Responsible for the daily updates and iterations of Feishu Docs (editor-focused), including but not limited to requirement development and bug fixes. Technology Stack：react、react-route、redux、ud，axios. Responsible for designing user growth features for Feishu's H5 platform, enhancing user engagement in anonymous mode, implementing A/B testing experiments, deploying data tracking points, collecting interaction data, guiding users to log in, and boosting anonymous conversion rates to achieve phased breakthroughs in user growth. During this period, resolved a peculiar issue where the screen would shake upon automatically scrolling to a designated position after login. Participated in developing docComponent to achieve multi-terminal and multi-business compatibility for doc documents. Leveraged configuration distributed via the setting platform to provide universal atomic-level document rendering capabilities. Contributed to designing and implementing a message middleware that delivers universal communication methods across business scenarios, eliminating communication differences between terminals. This enabled multi-document compatibility and enhanced the penetration rate of document capabilities within Feishu. Subsequent optimizations achieved business decoupling and integrated with the task scheduler, significantly enhancing key performance metrics while reducing unnecessary performance overhead.
Front-end Development
Guangzhou Xunwu Software Service Co., Ltd 2020 - 2020
iaomaohai E-commerce Merchant Backend Platform. Technology Stack：react、react-dom、react-router、redux、axios、antd。 The merchant-side e-commerce system features tasks, orders, order tracking, fund management, and three-tier commission rebates. Its core functionality centers on order management, supporting multi-platform operations and diverse order models.
Front-end Development
Xi'an Aopeng Network Technology Co., Ltd. 2020 - 2022
Participate in the development of e-commerce supply chain platform systems. echnology Stack: Vue, Vue CLI, Vue Router, Vuex, ReElement, Axios, ECharts. Redesign the entire supply chain platform, participate in the development of multiple middle- and back-office systems, develop BI reporting mobile applications and scanning-based mobile applications, and perform routine maintenance on deployed systems. Develop highly available, highly reusable, and highly readable components and deploy them across the entire system. Design and encapsulate key system components such as tables and forms to separate the UI layer from the business layer, allowing greater focus on business logic.
Front-end Development
Foshan Shangxia Network Technology Co., Ltd 2019 - 2020
Developing a new ERP e-commerce system from scratch. Technology Stack：vue、vue-cli、axios、elemen-ui、vue-split-panel、echarts。 Responsible for developing an ERP system for furniture e-commerce and a DingTalk mini-program for warehouse operations. Encapsulate highly reusable components and continuously expand functionality based on business requirements.
Front-end Development
Foshan Meiju Meisu Cultural Communication Co., Ltd 2018 - 2019
Developing a travel platform mobile app (official account) from scratch. Technology Stack：vue、vue-cli、vue-router、axios、vux。 Develop a travel marketplace based on WeChat Official Accounts, utilizing a Vux+Rem integrated framework. Key functionalities include: - Online registration - Favorites and sharing - Check-in points system - Discount coupons - Frequent user management - Travelogue writing - Merchant onboarding - Automatic tiered affiliate marketing binding on shared pages. ntegrate WeChat JSSDK to enable WeChat login, sharing, and payment on web pages.
Skills
css
javascript
nestjs
node
react
react-native
vue
front-end
chinese-mandarin