Yung-Hung Huang
ć yunghunghuang984@gmail.com | a hong539 | Ȱ Taiwan (R.O.C) Taipei
EXPERIENCE
Systems architecture Jan. 2021 – Present
Web System design
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local-library-website
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Dragon
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boce-crawler
System migration and refactoring
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Deploy architecture from Java spring microservices to Kubernetes
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Deploy architecture from VMs to Dcoker/Kubernetes
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Migration/Refactoring Infrastructure from Alibaba Cloud to AWS
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Backup for Infrastructure
Cloud Computing Jan. 2021 – Present
Operation
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Amazon Web Services(AWS)
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Google Cloud Platform(GCP)
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Alibaba Cloud
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CloudFlare
Kubernetes Jan. 2022 – Present
Admin
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Maintain operations for k8s Cluster
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Troubleshooting: pod crashloopbackoff, network, I/O problems(Race Condition, OOM Out of memory)...etc
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Subsystem research and deploy: Ingress-NGINX, Cert-manager, Prometheus, Grafana, Redis, RabbitMQ,
Elasticsearch, Fluentbit, Kibana, Gitlab runner, Tekton, KubeSphere, EMQX, Nacos, RocketMQ, ZooKeeper
PROJECTS
local-library-website
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Building a local-library-website with the Python Django Webframework
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Languages & Tools: Proxmox Virtual Environment, Arch Linux, Python, Django, JavaScript/HTML/CSS,
PostgreSQL, SQLite
Dragon
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Building a system based on distributed model with multi k8s Clusters which provides streaming services
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Based on an open source project: SRS(Simple Realtime Server), we create backend-API with golang as Webhook
to extend the SRS server features and frontend interface via React + Next.js.
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Languages & Tools: Kubernetes, k6, kubectl-graph, Tekton, C++, ffmpeg, Golang, go-callvis, go-swagger, Alibaba
Cloud, GCP, CDN network, JavaScript, Node.js
boce-crawler
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Building a web-service monitor/alarm system such as Datadog,UptimeRobot...etc
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Because of the data loss of our third-par ty monitoring API, I develope a backend service to collect data on third-party
network monitor system and push those data to our MariaDB for grafana datasource.
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Languages & Tools: Python, Requests, Beautiful Soup, Selenium, undetected-chromedriver, pandas, SQLAlchemy,
MariaDB, crontab, Grafana
EDUCATION
National Dong Hwa University Sep. 2016 – Jan. 2019
Master of Science in Materials Science and Engineering Shoufeng, Hualien
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Thesis: Ultrafast Pump-probe Transient A bsorption Spectroscopy of Layer-controllable Molybdenum Disulfide Films
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Research: Semiconductor Materials
SKILLS
Languages : Mandarin (native), English (professional working proficiency)
Programming : Python(proficient), C(competence), JavaScript/HTML/CSS(competence), SQL(competence)
Frameworks : Selenium, pandas, SQLAlchemy
Infra : Kubernetes, GitLab Runner, Tekton