Zhiqiang Zhong
Verified Expert in Engineering
Software Developer
Shenzhen, Guangdong, China
Toptal member since January 20, 2020
An experienced full-stack JavaScript developer who's accumulated a great deal of hands-on experience throughout his career as a JavaScript developer—focusing on React and Angular for the front end, Node.js for the back end, and React Native and Ionic for mobile apps. So far, Zhiqiang's built and delivered over 10 web and mobile apps, and he joined Toptal to search for and join exciting web projects with people from all over the world.
Portfolio
Experience
Availability
Preferred Environment
GitHub, Postman, React, Node.js, MobX, React Native, Material UI, TypeScript, Redux, GraphQL
The most amazing...
...thing I've developed was an investment dashboard that serves 1,000 DAU, 100 req/s, and adds more than 100,000 records per day.
Work Experience
Front-end Developer
Centralex
- Implemented the responsive dashboard that fits for different sizes of screens and mobile.
- Helped designers modify UI/UX design and did code reviews for other developers.
- Implemented the new custom decentralized finance dashboards, creating new components and pages.
Front-end React Developer
Design Technologies EOOD
- Developed and implemented new components based on the design for common usage of a shopping website.
- Implemented standard checkout widgets that can be plugged into the shopping website.
- Worked on implementing common components such as cards, accordions, image sliders, and other components that can be used in different shopping websites.
Senior Full-stack Developer
Givelify
- Engineered a unit web dashboard version 3 from scratch based on a design used for employees.
- Implemented new pages and components for the existing donation website.
- Fixed bugs in the current website and component system.
Front-end Developer
Pano
- Implemented the website from scratch based on the design using React, MobX, and Material-UI.
- Implemented a panoramic images player using JavaScript.
- Helped with the UI improvement based on my experience with the front end.
Full-stack Developer
Freelance
- Implemented new responsive website pages and components based on the design with two dashboards.
- Fixed existing bugs (front end and back end) that were left by the previous developer.
- Set up endpoints, API calls, and database CRUD operations on the back-end side.
- Helped other developers to go over the app and their tasks.
Senior Full-stack Developer
AgriDealer
- Developed the front end of an agricultural project using React, Material-UI, and Docker.
- Implemented some new components for the web app, like the front end, back end, and database.
- Refactored the original codebase for better development and understanding.
Senior Full-stack Developer
Viact
- Developed the front end, back end, and database for an mobile app that involved tennis gesture recognition using React Native.
- Developed a responsive web-app for desktop and mobile using React which is for automate construction monitoring showing monitor live streams and ai detection details.
Mid-level Full-stack Developer
9D Technology, Ltd.
- Built the front end of a website page with Angular and Material under SSL.
- Developed the desktop version using NW.js (previously known as node-webkit) and integrated it with the lib RS232 and decryption algorithm to read and write buffer to the SPanel hardware.
- Implemented the chat-fly and gift-sending system with Socket.IO channel API.
Experience
AgriDealer
https://agridealer.app/I developed the front-end components for an agricultural dealer project using React, Material-UI, and Docker. Along with implementing some new components for the web app (front end, back end, and database), I refactored the original codebase for better development and implementation of new solutions on the project.
Technologies: React, Node.js, PostgreSQL, REST API, Rancher, Material-UI, and Docker
Viact
http://app.viact.ai/I worked as the lead full-stack developer—implementing a responsive web-app for desktop and mobile using React to automate construction monitoring showing monitor live streams and ai detection details.
I implemented an mobile app with expo and react native for helmet detection demo.
I also led a team of three and completed over ten successful sprints.
Technologies: React, Node.js, MySQL, AWS, Twilio API, SendGrid API, React Native, TensorFlow.js, expo
Knowlabel
Technologies: React Native, BirdFlight
Opinia
You can view your Form reports and detailed stats using the Opinia mobile app.
I implemented the app as a full-stack developer—creating the front end, back end, and database from scratch.
Technologies: React Native, Node.js, MySQL
Motto
You can refresh for new mottos and save the screenshot with the motto and the background image to your camera roll. You can also directly share the image to your friends.
I implemented the app as a full-stack developer created frontend, backend and database from scratch.
Technologies: React Native, Node.js, MySQL
MGL P2P Investment
Technologies: React
Rush Hour Meet
I work as a full-stack developer and built up the app from a Sketch file with a fellow developer. Both of us took responses on the front end, back end, and database.
Technologies: React Native, Node.js, SQLite
Google Project Sunroof
I built and maintained the components of Tepco's Project Sunroof solution with Google Sunroof in Japan. I also optimized and implemented solutions for complex calculation of incentives and power ladder with AI prediction for electric usage. It was iterated using the latest stack of Angular and Firebase.
Technologies: Angular and Firebase
Education
Bachelor's Degree in Software Engineering
Sun Yat-sen University - Guangzhou, China
Skills
Libraries/APIs
Node.js, React.js, SendGrid API, JavaScript, React.js, Twilio Development, REST API, Socket.IO
Tools
Postman, Slack Development, GitHub, PostgreSQL, Bitbucket, Trello Development, SendGrid, Expo
Languages
JavaScript, SCSS, TypeScript, GraphQL, HTML, CSS, C++
Frameworks
Angular, React Native, Ionic, Material UI, Express.js, Redux, NestJS, Symfony, Next.js
Paradigms
Agile Development, Agile Development
Platforms
Desktop Design, AWS, Visual Studio Development, Firebase
Storage
PostgreSQL, MySQL, SQLite, MongoDB
Other
SSL, People Management, Web Development, E-commerce marketing, SaaS, Ethers.js
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