Experience

SoundOn Global

• IT Services and IT Consulting
• 1 - 100 Employee

• Full Stack Engineer

  • Jan 2022 - Present

  - Designed Dynamic Ads Insertion (DAI) for the podcast system. - Designed a new architecture for storing audios to save 20x costs. - Migrated to a new storage with zero-downtime. - Refactored SQL queries to increase 10x performance. - Designed Dynamic Ads Insertion (DAI) for the podcast system. - Designed a new architecture for storing audios to save 20x costs. - Migrated to a new storage with zero-downtime. - Refactored SQL queries to increase 10x performance.



Appaegis

• United States
• Computer and Network Security

• Full Stack Engineer

  • Aug 2021 - Jan 2022

  - Developed an application for Access Security Solution. - Designed and Refactored web application to make the web page more interactive. - Designed a solution to ensure the access in an application be limited and managed. - Integrated the alert in the system into third party services. - Developed an application for Access Security Solution. - Designed and Refactored web application to make the web page more interactive. - Designed a solution to ensure the access in an application be limited and managed. - Integrated the alert in the system into third party services.



Linker Networks Inc.

• Software Engineer

  • Nov 2020 - Jul 2021

  - Developed backend microservices for auto labeling. - Designed and integrated Azure Machine Learning into the system including Agent, CICD, Infrastructure, and AI Model. - Designed a CICD flow to deploy our product automatically. - Designed a code convention inspiring by Nest for consistency. - Designed a development flow to allow developers easily deploy our website to test servers in Kubernetes. - Designed a branch convention based on Git Flow to make git tree more clear. - Refactored code base and added unit test for code quality.



Genie Networks

• Software Engineer

  • Aug 2018 - Oct 2020

  - Developed a web application for Traffic Summary, Analysis, Anomaly Detection, and DDoS Mitigation. - Led new employees to explore full-stack web development. - Served as project lead and manage and assign issues. - Designed a complete notification service worked between database and frontend. - Designed a database selector to avoid disconnecting if the database shut down. - Designed AAA architecture. - Designed various backend architectures, such as GraphQL, RESTful, gRPC, download API, and so on. - Designed various interactive reports and components. - Using Jest to develop unit test and integration test. - Using Storybook to present components in different scenarios.