- More than 7 years experience.
- Have experience about managing big system about 200+ server .
- Worked with AWS : EC2, S3, Route 53, Elastic Cache, AutoScalling , ELB, RDS, Cloudfront , ECS, Elastic Cache, CloudFormation, Lambda, WAF, Inspector
- Infrastructure as code with Ansible, CloudFormation, Terraform
- Continuous Delivery System by Jenkins, Ansible , Docker, TeamCity, TravisCI, CodeShip
- Programming languages: Bash Shell, Python, PHP.
- Configured and manage open source such as Docker, Kubernetes, Mysql, Apache, Nginx, Memcached, Redis , Vagrant, MongoDB, CassandraDB, OpenVPN
- Designed system with high availability, fail over and load balance.
- Monitored system with New Relic, Zabbix, AWS CloudWatch
- Centralized logging system using ELK stack, Sumologic
Enthusiastic and passionate Ruby / Ruby on Rails developer,
Linux and Ansible certified specialist.
Love programming from age of 11.
Rich experience in developing applications and solutions
for a wide range of corporate clients, standing over 20 years.
Proactive quick learner and optimistic team player with good communication skills.
Skills
• Ruby native (starting from v.1.8.7)
• Ruby on Rails framework (starting from v.2.3.5)
• Other Ruby-related Rack-based frameworks (Sinatra, Grape)
• Wide variety of ruby gems used
• Test-Driven Development with RSpec and Minitest
• Refactoring and code review
• Git command-line deeply-experienced user
• Good knowledge of *nix command-line tools