Hung Do Email & Phone Number

Massachusetts, United States

Hopkinton, Massachusetts, United States

Remote

- Developed Public Key Infrastructure (PKI) service to handle how server and client certificates are issued for TLS and mTLS from both Private (i.e. Private ACM) and Public CAs (i.e. Let’s Encrypt). Service solved core scalability issues for Private CAs where each intermediate can issue a total of 1M certificates for non-service-to-service Coinbase traffic.- Built derivative from Ottr (https://github.com/airbnb/ottr) to manage asset inventory for Coinbase on-premises network infrastructure (i.e. Firewalls, Load Balancers, etc.) leveraging RDS Aurora as the backend datastore; integrated custom middleware including an authentication and authorization plane for both users and services.

Ho Chi Minh City, Vietnam

• Developed a laboratory real-time monitoring web service for PHCbi Uava, javascript} - which is built base on Netflix's microservices structure using Spring Framework.• Implemented Kafka message broker to improve data storage queueing and Redis to store database cache which helps to eliminate unnecessary queries for rarely use data.• Upgraded Spring Framework version and other core libraries for a more modern tech stack.• Refactored code base for better readability and maintainability.• Developed a website for IIJ (Internet Initiative Japan} (java, PHP} - a portal website to control IIJ's Kaas services.• Coded a fully working component that implements both client-side and server-side data validation on Vue.js and Laravel framework.

Ho Chi Minh City, Vietnam

• Classroom management, student management• Teaching assistant

Ho Chi Minh City, Vietnam

• Engineered an app to help the truck drivers to manage their fuel costs using React Native.• Implemented progressive loading and image compression methods to reduce app loading time. App load time reduced by 20-30% compared to the original.

Bachelor Of Science - Bs, Computer Science

Computer Science