Luyang Du

Software Engineer

Jahnel Group•  January 2019 - July 2023

Unclaimed Property State Websites: Developed features for a multi-state customizable government application, which became the largest vendor of unclaimed property in the US. •Managed and built AWS infrastructures to ensure scalability and performance. •Acted as the sole Full Stack Engineer for the centralized unclaimed property website, leveraging Angular, Java SpringBoot, and MySQL. Legal-Related Services for Legislative Procedures: •Contributed to the building of the front-end of the public user interface. •Implemented API layer build-out to facilitate seamless data integration. •Provided valuable insights and suggestions for infrastructure decisions, including AWS and Azure. Asphalt Density Gauge Application: •Enhanced application features to improve functionality and user experience. •Managed kiosk mode, ensuring seamless operation and user interaction. Medical Web Survey Application for an regional Academic Medical Center: •Built out the frontend using cutting-edge technologies such as React 17 and Tailwind CSS. •Leveraged serverless infrastructure with AWS API Gateway and AWS Lambda for scalability and cost-efficiency. •Developed a data management admin portal using Retool, ensuring efficient data handling. Designing Infrastructure for a Medical Insurance Internal Application: •Designed site-to-site VPN and successfully set up proof of concept (POC). •Integrated seamlessly with Azure AD, MS365 SharePoint, and Exchange to enable secure access and data exchange. •Developed a robust REST API server POC using the Django Framework. Mobile App Development for Finance Management Learning: •Created a feature-rich mobile app for iOS and Android platforms using React Native. •Collaborated on integration development with Express.js mid-tier, ensuring smooth data flow. •Managed and optimized databases, including PostgresSQL and MongoDB.

Software Engineer

Tutor•  August 2018 - January 2021

Teaching various computer science subject, involving high level programming skills, with students in colleges and institutions.

Software Engineer

Varsity Tutors•  June 2017 - June 2019

Teaching various computer science subject, involving high level programming skills, with students in colleges and institutions.

Part-time API developer

Raceline Direct•  June 2015 - August 2016

Read through developer.jet.com and explain the concept to co-worker Write scripts to upload the product information on jet.com