Đạt Trần Quốc Email & Phone Number

Hanoi, Hanoi, Vietnam

Key Value: OS debugging, Docker, Ansible. Manage Linux OS and Database for SamSung SDS.• Delivered comprehensive best practices by managing and reviewing all of technical operations• Collaborate with HQ to write the technical document.• Install, config, operate Redhat/Ubuntu OS system (Over 3500 VM)• Install, config, operate PostgreSQL, MariaDB/Mysql system• Using the Python, Ansible for mass service provisioning.• AWS services: EC2, VPC, S3, RDS.• Install, config, operate application service based on in Docker, K8s, Jenkin.

Administer & operate all system for production and business including:- Deep knowledge about Linux OS: Deployment, Maintain all dev/stag/prod OS environments.- Take responsibility to deploy, operate Oracle Database.- Make the plan for DB backup periodically.- Install the web application by Tomcat- Collaborate with IT department to deploy the Load Balancer and Monitoring system- Make solution to solve the technical issue during operating- Perform the automation tool by Python, Ansible, …- Writing the technical document for Team and Coporation

Vietnam

Administrator & operate data (3G, 4G) services including OS and Applications:- Operated and managed applications provision 4G package services to millions of users- Patch and update new java/tomccat based application version, features- Troubleshoot and solve all issues related to system and resource: OS, Database, Application.- Leverage Python to automate tasks to checking and reporting about system operations.- Ensure SLA at good 24/7 online services.