Roger Tseng

Dynamic Backend Engineer with 3 years of hands-on experience in software development and backend system design. I graduated from the Department of Computer Science and Information Engineering at Aletheia University, and I’m currently working in the cloud department of D-Link Corporation, focusing on scalable backend services and cloud infrastructure.

I began my journey as an intern in 2022, where I worked with Node.js, Git, and WebSocket technologies. In the latter half of the internship, I led a small project involving data mining and automation scripting, which significantly strengthened my problem-solving skills.

In 2023, I transitioned to a full-time R&D engineer role. My current responsibilities include maintaining our push notification servers, developing new features using Java, Golang, and Python, and writing automation scripts to generate internal reports. I’ve also been actively involved in refactoring legacy Java systems into modular Golang microservices, while integrating services like AWS, Redis, DynamoDB, and PostgreSQL.

Through working on cloud-based push services, I was introduced to Matter devices, which sparked a deep interest in Edge AI, IoT, and smart home technologies. I’m passionate about exploring how connected devices can improve everyday life, and I’m eager to continue growing in these fields—both technically and creatively.

Outside of work, I enjoy experimenting with Raspberry Pi projects and exploring new technologies on rainy days. I also love cooking and capturing moments around Taiwan through photography—these hands-on and creative hobbies keep me curious, inspired, and balanced as an engineer.