Ha T.

About Ha T.

Around 8 years of IT experience in the areas of DevOps Engineer in CI (Continuous Integration), CD (Continuous Delivery), Cloud technologies, Build and Release, & System Administration. Experienced in Automating, Configuring and deploying instances on AWS, Microsoft Azure, Google Cloud Environments.• Extensively worked on Creating and maintaining user accounts, profiles, network security and security groups using AWS-IAM. Created IAM roles for different users including developers, system admins, and network admins• Extensively Used Cloud Watch to monitor the AWS services like EC2, CPU, memory, Amazon RDS DB services, Dynamo DB tables, EBS volumes to set alarms for notification or automated actions and to monitor logs for a better understanding and operation of the system• Strong Experience on AWS platform and its dimensions of scalability including EC2, S3, EBS, VPC, ELB, AMI, SNS, RDS, IAM, Route 53, Auto scaling, Cloud Front, Cloud Watch, Cloud Trail, Cloud Formation, OPS Work, Security Groups• Configured GIT with Jenkins and schedule jobs using POLL SCM/Webhooks option and integrated to automate the code checkout process• Experience with Build Management Tools Ant and MAVEN for writing a build.XML and Pom.xml• Configured and maintained Hudson to implement the CI process and integrated the tool with Ant and Maven to schedule the builds• Worked on setting up virtual box and Vagrant boxes for testing the Cookbooks using Kitchen• Managed Ansible Playbooks with Ansible modules, implemented CD automation using Ansible, managing existing servers and automation of build/configuration of new servers• Written Chef Cookbooks for various DB configurations to modularize and optimize end product configuration• Implemented Chef Recipes for Deployment on build on internal Data Centre Servers. Also re-used and modified same Chef Recipes to create a Deployment directly into Amazon EC2 instances

Experience

1. Sr Devops Cloud Engineer

   Converse

   Apr 2017 — Present · Ontario, CA, US

   Worked on the creation of AWS infrastructure in order to migrate the applications from the on-premise environment.• Implemented AWS solutions using EC2, S3, RDS, Elastic load balancer, Auto-scaling groups, Cloud Front, Cloud Formation, Elastic Cache, Cloud Watch, SNS, Route 53, Lambda functions, Elastic BeanStack, CloudTrail, SQS, ECS• Worked on Amazon AWS EC2 cloud services for installing, configuring and troubleshooting on various Amazon images like Amazon Linux AMI, RedHat, Ubuntu • Wrote groovy scripts to set up job DSL within Jenkins and to develop Jenkins Pipeline jobs• Developed Chef cookbooks from scratch and wrote recipes, scripts, monitoring checks and also developed LWRP\'s for the cookbooks• Worked on Azure VPN-Point to Site, Virtual Networks, Azure Custom security, Endpoint Security, firewall, Windows Azure name resolution, Scheduler, Automation and Traffic Manager• Written Cloud Formation Templates in JSON and YAML format to build the AWS services with the paradigm of Infrastructure as a Code• Worked on setting up build environment integrating and the servers using the Docker for the test and dev environments • Implemented a centralized logging system using log stash configured as an ELK stack (Elastic search, Log stash, and Kibana) to monitor system logs, AWS Cloud Watch, VPC Flow logs, Cloud Trail Events, changes in S3.• Installed and Configured the Nexus repository manager for sharing the artifacts within the company• Created and maintained documentation of build and release processes and application configuration to comply with audit requirements and industry best practices

Education

• University of Missouri Kansas-City

  Masters, computer science

Skills

• Apache
• Databases
• Microsoft Excel
• Jenkins
• Javascript
• Amazon Web Services (Aws)
• Networking