YuCheng Tseng 

Summary :

Hi, I'm Yucheng Tseng . I have 4 years experience of Linux system engineer.
I'm good at Linux system manage including machine , database clusters, data Storage .

I'm really like to help customer to solve their machine problem and make machine manager easier.
I'm also give solutions to improve their website with high reliability , integrate CI/CD flow.
I'm pleasure to learn lastest Technology to make customer VM or code product perfect.

Skills :

  1. Cloud  : AWS (major) , GCP (Second), Alibaba Cloud , Tecent Cloud
  2. Linux web servers maintains : Centos7 ,  Ubuntu 20.04 , Amazon linux2 , Windows 2012 R2 , Nginx , Apache. 
  3. DB cluster related : mysql, mariabdb,replication,mariadb galea (HA) ,  redis  , redis Sentinel (HA).
  4. Docker and K8s skills are relative : Docker , docker-compose ,  docker build , k8s cluster , argocd . istio . 
  5. CI/CD tool : aws codebuild , aws codedeploy , jenkis ,  DroneCI , argocd. 
  6. Monitor : Cacti+Nagios ,Zabbix , Prometheus + Grafana , aws cloudwatch.  
  7. Code relative : git , makefile , bash(major) , ruby on rails , php , php laravel.
  8. Devops Tool : Terraform , Vagrant , Ansible , Vault , aws KMS, awes sercrect manager.
  9. Log manage : ELK (nginx,mysql) , aws cloudwatch. 
  10. Commutate with: Dev team(php,java),Operator team.

Work experience :

比房創新科技

Devops engineer

2022/12 - present  , Taipei  Taiwan

  1. Working within developers teams to deploy their php projects on AWS
  2. Help them to manage Infra with Hashcorp Terraform( IAC ).
  3. Design disaster recovery with EC2 RDS and so on.
  4. Help them improve their CI/CD flow with AWS pipeline.
  5. Help them manage their security problem in the past. 

格拉默科技

Devops engineer

2022/9 - 2022/12  , Taipei Taiwan

  1. Working within developers teams to deploy their java projects on Google  kubernets engins.
  2. Monitor GKE with Prometheus and Grafana and add modules to monitor domain certificate without expires.
  3. Build Elastic logstash Kibana in GKE , maintain docker logs,nginx logs,sql logs.
  4. Build Hashcorp Vault integer Google Key manager to protect secrets

艾超科技

Devops engineer

2021/5 - 2022/9 , Taipei Taiwan

  1. Working within developers teams to deploy their projects with AWS.
  2. Maintances Windows and Linux server on AWS.
  3. Maintances ansible playbook with dynamic inventory.

紅石資訊有限公司

Operator engineer

2021/12 - 2022/5 , Taipei Taiwan

  1. Working with an operators team to maintain 3-5 website ons the same time, including website certificates , CDN cache not work problem , DNS management, billing error, shopping items wrong and so on. 

中信安科技有限公司

Operator engineer

2021/02 - 2021/12 , Taipei Taiwan

  1. Working with an operators team to maintain  a lot of projects, we're focusing on configuration of nginx , php , java and mariadb clusters.
  2. Maintance company systems such as gitlab server, AWS cloud manage.
  3. Build a VM environment in order to deploy customer projects.
  4. Maintain ansible playbook to

遠振資訊有限公司

Operator engineer

2019/11 - 2021/02 , Taipei Taiwan

  1. Working with an operator team to maintain virtual hosts , virtual machines and private cloud  servers for 7 days*24hrs service. 
  2. Help customers to set up their DNS setting. 
  3. Help customers to renew their domain or subdomain certificates.

I have experienced about  computer sales , Supermarket employee and others since 2012-2019

Educations :

Chinese Culture University 

Department of Applied Mathematics

2008/09 - 2012/06 , Taipei, Taiwan