Backend · Infrastructure · Security
Hi, I'm Jimmy Huang
Software Engineer with expertise in backend development, infrastructure, and DevOps. Passionate about building reliable systems. Based in Taipei, Taiwan. Certified Ethical Hacker (CEH).
Where I've been
Experience
Backend Engineer Intern - AiQUA · Appier
Oct. 2024 — Mar. 2025
- Built monitoring for backend services using ELK Stack and APM, improving system visibility and log analysis
- Designed and implemented RESTful APIs in Django for product search by tags, enabling dynamic tag-based filtering and seamless integration across internal services
- Optimized Dockerfile structure, layer handling, and caching strategies, reducing container build time by 80% and final image size by 40%
DjangoAPMDockerRESTful APIs
Infrastructure Engineer Intern - NTU COOL · NTU CTLD
Jul. 2023 — Dec. 2024
- Maintained Proxmox VE infrastructure across multiple datacenters and dozens of servers, ensuring high availability and performance
- Configured Grafana and Prometheus for real-time metrics and log monitoring; analyzed logs and implemented remediation strategies
- Ensured rapid recovery by restoring service within 4 hours for a campus of over 30,000 students when issues occurred, demonstrating strong problem-solving and responsibility
Proxmox VEInfra
Cyber Security Penetration Tester · NYCU HCRC
Jun. 2022 — Oct. 2023
- Conducted penetration tests on at least five organizations, uncovering and remediating critical vulnerabilities
- Leveraged Metasploit, Nmap, and Burp Suite to conduct vulnerability discovery and exploit security weaknesses
- Generated and delivered comprehensive vulnerability reports to stakeholders, guiding remediation efforts and improving security posture
Penetration TestingSecurity
Software Engineer Intern - Central Dev · LINE Taiwan Limited
Jul. 2022 — Jun. 2023
- Presented "Tackle the Infodemic of Misinformation from LINE" at LINE Taiwan headquarters to over 30 GDSC members on March 27, 2023
- Provisioned a full-stack observability system using Kafka and ELK Stack (Logstash, Elasticsearch, Kibana) to monitor microservices
- Developed CI/CD pipelines in DroneCI and managed Kubernetes deployments with Kustomize and ArgoCD, streamlining infrastructure updates
KafkaELK StackKubernetesCI/CD
What I've built
Projects
What I work with
Skills
PythonJavaC++AssemblyDockerKubernetesProxmox VEGrafanaELK StackCI/CDKafkaGitDroneCIArgoCDRESTful APIsDjangoElastic APMNetwork ArchitectureOperating SystemsSystem Administration
Where I studied
Education
National Taiwan University (NTU)
MBA iN INFORMATiON MANAGEMENT
2023 — 2025
National Central University (NCU)
BBA iN INFORMATiON MANAGEMENT, MiNOR iN COMPUTER SCiENCE & INFORMATiON ENGiNEERiNG
2019 — 2023
Let's build something together
Open to opportunities in backend engineering, DevOps, and infrastructure.