• Created the apartment advertising website using Node / React and implemented few optimized solution like lazy loading that helps site touch over 90% in performance insights

• Developed IVR Studio call tracking flow using Twilio service that effected to improve 30% of call tracking efficiency

• Setup CI/CD flow using GitHub actions and AWS Code Pipeline service that helps to improve 10% of code testing speed

• Converted the JavaScript based react components Typescript that reduced 30% of bug fixing time

• Migrated the Redis broker to RabbitMQ for better celery tasks management that helps to increase 20% of queue processing time

• Analyzed 100KB of monthly server logs data to optimize server performance increased stability and decreased cost per cloud service by 10%

• Managed a 10-member cross-functional (engineering, QA, support) team and coordinated with three senior business partners toward the successful launch of an leasing platform

• Managed to upgrade Python, Django version of back-end platform that improves code efficiency over 80%

• Conducted workload assessments and devised new operational processes that led to a 40% increase in productivity

• Migrated the modern server side rendering workflow to client side rending and Restful API that accelerated to a 30% increase in web app speed

• Created robust booking system that could handle 100+ concurrent buying request at very same time

• Launched wonderful landing websites for each facilities using Node / React which improves the site loading time over 20% comparing with modern jQuery based website

• Suggested the creative idea to build facility table organizing platform by few mouse clicks & drag drop that lead to 20% increase in facility registration process

• Collaborated with product and marketing teams to redesign the desktop app on-boarding process, improving retention and user experience by 40%

• Spearheaded redevelopment of front-end architecture, resulting in reduction of 20% in save/load time and 15% operation time