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

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