Experience
2019 — 2022
Singapore, Singapore
Implemented critical Saas functionalities including Authentication and Authorization (SSO), Billing(Stripe integration), efficient File upload & parsing/download mechanisms, data storage solutions, and data analytics integrations using Typescript, AngularJS, ReactJS, NodeJS, Golang, Ruby, MongoDB, AWS, Docker, Kafka.
Optimized deployment procedures using Jenkins, Docker, and Ansible to AWS ECS, resulting in a remarkable increase in efficiency and faster releases of new features and updates.
Designed and implemented robust Restful APIs in Ruby on Rails and Golang with comprehensive documentation and API tests, significantly enhancing the platform's capabilities and overall usability.
Conducted detailed audit of the storage strategy (AWS RBD and Redis), leveraging APM (NewRelic) reports. Proactively addressed schema changes, and optimized queries, and hotspots, achieving significant performance optimization and reducing server load. This resulted in enhanced platform performance and higher user satisfaction.
Conducted code reviews and applied creative problem-solving skills to tackle general coding challenges within the team.
Created informative tutorial videos to improve user proficiency, thereby enhancing the overall user experience and increasing feature adoption rates.
2018 — 2019
Atlanta, Georgia, United States
Developed NodeJS and RDB-based offline proxy for secure communication between headhunters and candidates, ensuring user privacy and implementing selective spam control.
Created sophisticated algorithm to discreetly intercept emails for the offline proxy, maintaining user privacy while providing a seamless experience
Achieved over 90% test case coverage for both Happy and Bad paths (using Mocha) by conducting thorough refactoring and enhancing the online chat system.
Established a robust CI/CD workflow to facilitate rapid individual builds and regular nightly builds, resulting in improved code quality and development efficiency.
Collaborated with the test team to develop End-to-End (E2E) test cases using a headless browser (Selenium), ensuring regular and comprehensive validation of platform functionalities.
Facilitated code reviews and provided mentorship to fellow team developers.
Received the Team Leader's Choice Award in a company-wide hackathon for a project enabling proactive monitoring of third-party services, enhancing operational efficiency.
Worked with the local team in Shanghai and the remote team in Atlanta
2017 — 2018
Shanghai, China
Enhanced Salesforce-based CMS with new features, including call center and business line integrations, resulting in a 45% improvement in customer service response time.
Developed a robust web application for contract management using Node.js, Angular, TypeScript, Ruby on Rails (ROR), and Alibaba Cloud Service, optimizing the organization's contract-related processes.
Utilized Python Scrapy and MySQL for effective web scraping and data cleaning, contributing valuable data insights to data-driven initiatives.
Education
University of Rochester