Hello, I'm YIFAN SHEN

4G/5G Network Engineer | C++ Backend Developer | Tech Enthusiast

Dedicated to researching every line of code with precision, crafting elegant and efficient solutions through rigorous logic; committed to high-quality delivery while maintaining an optimistic and exploratory mindset towards unknown technologies, striving to change the world through innovation and passion.

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About Me

I am a passionate full-stack developer currently pursuing a Master's degree in Software Engineering at NUS, with deep expertise in 4G/5G satellite NTN communications and network infrastructure. I have experience in data science, cloud-native technologies, DevOps, and deep learning, with 1+ years of full-time software development experience and an ongoing 8-month internship (expected to complete by August 2026).

I love programming and enjoy solving complex technical problems, always pursuing code elegance and efficiency. Beyond technical development, I also focus on user experience design, believing that good products require the perfect combination of technology and design. I continuously learn new technologies and maintain sensitivity to industry trends.

1+

Years Experience

400+

LeetCode Problems

15+

Tech Stacks

Download Resume

Technical Skills

5G/4G Satellite Communication Networks

TCP/IP Network Protocols

C/C++

Linux

Git

Terraform Infrastructure as Code (IaC)

Docker Container & Orchestration

Software Architecture Design Patterns

Cloud Native / Cloud Services

Python FastAPI + Django

AI Models

Telemetry Observability (Prometheus+Loki+Tempo+Alertmanager+Grafana)

SQL + NoSQL

CI/CD

Security Hardening

Backup and Disaster Recovery

Featured Projects

GitHub Portfolio

Explore my repositories and contributions on GitHub. From network engineering projects to full-stack applications, discover the code behind my technical journey.

View on GitHub