junchai

- Developed and maintained 100% of the web scrapers using Node.js and Puppeteer library, achieving 85% availability and 99% conversion rates for requests. - Contributed to discussions and implementation of the company's API, its architecture, and integration with AWS cloud services to ensure scalability and maintainability. - Designed, developed, and maintained a real-time health checking tool to monitor and test services, leading to increased uptime and efficient error handling. Utilized Node.js, AWS, and Slack integrations. - Created and updated an internal tool for scaffolding scrapers in Node.js, reducing development and debugging times through standardized logic and structure. - Generated a comprehensive API documentation to explain services and integration options to clients. - Demonstrated the ability to efficiently communicate and work with the technical team, as well as cross-functional collaboration with other areas such as product and sales.