My Second Internship at Philips

For my second internship at Philips, I developed a migration tool to export users from a legacy system to a new, scalable platform.

Migrating Users to a Serverless AWS Application

The original system was a monolithic full stack application, created by researchers to test a product. As the product needed to scale to support a much larger audience (approximately 1 million users), the application was rebuilt in AWS as a serverless solution.

The legacy application contained a few hundred users who needed to be migrated to the new system. To accomplish this, I created a migration script that transferred all user data efficiently and reliably.

Learning and Achievements

During this internship, I gained valuable experience working with AWS services such as DynamoDB and CloudFront. The migration script successfully transferred every user, and the team was very satisfied with the results.

This project helped me deepen my understanding of cloud infrastructure and large-scale application migration.