Georgia - ET

11+ years of experience

D.H.

AWS DevOps Engineer

AWS DevOps
DevOps
Release Engineering
Build & Release Engineering
Software Quality Analysis

Technology Stack

Server

Python

Data

JSON

Infrastructure

AWS

Jenkins

Git

GitLab

BitBucket

GitHub

GCP

Overview

Bio

D.H. a highly skilled Senior DevOps Developer with extensive experience in creating, deploying, and maintaining AWS infrastructure and automating processes using IaC and CI/CD methodologies. Proficient in containerizing monolithic applications, migrating cloud environments, and integrating monitoring tools like AppDynamics and Datadog to enhance system observability. Expertise in managing cloud infrastructure migrations, including transitioning from AWS to GCP and from on-premise to cloud solutions. D.H. has experienced managing source code repositories and building efficient release pipelines using Git, Jenkins, and CloudFormation. Adept at leading cross-functional teams and implementing frameworks that streamline development and production environments, ensuring smooth project rollouts and minimizing release-related risks.

Summary

Technologies: Python, Shell scripting, Bash shell, Json, Rubby, Jenkins, AWS Codebuild, GOCD, CVS, SVN Subversion, Git, GitLab, BitBucket, GitHub, AWS, GCP, Splunk Enterprise Server, AppDynamics, DataDog, and Dynatrace

Industries:

  • Healthcare

  • Finance

  • Insurance

  • Telecommunications

RELEVANT WORK EXPERIENCE:

Redacted Company
Remote — Senior DevOps Developer
Senior DevOps Developer 5/2021 - present

  • Create deploy and maintain AWS infrastructure as per teams’ requirements

  • Develop framework and tools to automate processes for different stakeholders

  • Establish serverless services for greater flexibility

  • Increase viability and observability with monitoring tools

  • Configure RDS and Redshift databases as per teams’ requirements

  • Set up and destroy additional AWS accounts for demo purposes

  • Set up and maintain alerting and monitoring

  • Create reusable and repeatable processes for IaC and CICD

Equifax, Alpharetta GA — DevOps Engineer
DevOps Engineer 09/2018 – 5/2021

  • Migrate applications from AWS to GCP

  • Containerize monolithic applications into microservices

  • Migrate applications from on prem to AWS

  • Automate AWS Infrastructure builds using Cloud Formation templates

  • Set up new environments using Chef cookbooks

  • Configuring applications to work with CyberArk

  • Set up monitoring tools such AppDynamics and Datadog

  • Create and simulate DR exercises

  • Automate artifacts builds and deployments

  • Create release plans for go-live

Virtusa Corporation, Windsor CT — Release Engineer
Release Engineer 09/2017- 09/2018

  • Set and Configure team own GitLab Server on Ubuntu

  • Migrate Source Code from SVN to GitLab

  • Create standards metrics for code review and source code management

  • Create and configure Jenkins instances on AWS EC2 VMs

  • Create and configure dev, staging, and production in AWS

  • Production support and troubleshooting as needed

Tech Mahindra/AT&T, Atlanta GA — Build & Release Engineer
Build & Release Engineer 02/2014 - 09/2017

  • Managed internal and external build, packaging, and release projects

  • Administered and maintained Source Code Repositories in GIT and Subversion

  • Set up Jenkins server and build jobs for CI builds based on polling the Git VCS

  • Set up periodic scheduled Jenkins builds to support development needs using Jenkins, Git and Maven

  • Work with development team on enforcing source control strategies, building, packaging

  • Debug build failures, coordinate with developers and testers to resolve related issues

  • Hold overall responsibility to plan, develop, coordinate and lead software releases

Tech Mahindra/AT&T, Atlanta GA — Release Manager
Release Manager 03/2014 - 09/2016

  • Hold overall responsibility to plan, develop, coordinate and lead software release activities

  • Act as the gatekeeper in facilitating all agreed entry/exit criteria in the production environment

  • Ensure the consistency of production environment

  • Facilitate release planning meetings to construct efficient releases

  • Monitor and reported success/failure of changes

  • Track any additions, deletions or change in scope on the published release

  • Improve change/release processes hence to proactively minimize change-related risks

  • Managed large project rollouts through the various release activities in the stipulated maintenance windows

Tech Mahindra/AT&T, Atlanta GA — Software Quality Analyst
Software Quality Analyst 07/2013 - 02/2014

  • Manage project rollouts through the various release activities

  • Work in System Test in validating code changes for order provisioning

  • Write, design, and execute test cases in AML and Validated results

  • Conducted Defect testing and QA test management

OSC Breckenridge Insurance, Kennesaw GA — IT Intern
IT Intern 04/2013 - 06/2013

  • Support services to all customers through center resources including remote desktop

  • Ensured minimum user downtime with routine software installation and update

  • Resolve user defects reported through ticketing system and documented solutions for future resources

Experience:

  • Created, deployed, and maintained AWS infrastructure

  • Developed framework and tools to automate processes

  • Established serverless services for greater flexibility

  • Increased visibility and observability with monitoring tools

  • Configured RDS and Redshift databases

  • Set up and destroyed additional AWS accounts for demo purposes

  • Created reusable and repeatable processes for IaC and CICD

  • Migrated applications from AWS to GCP and on-prem to AWS

  • Containerized monolithic applications into microservices

  • Automated AWS Infrastructure builds using Cloud Formation templates

  • Set up new environments using Chef cookbooks

  • Configured applications to work with CyberArk

  • Set and configured team own GitLab Server on Ubuntu

  • Migrated Source Code from SVN to GitLab

  • Created standards metrics for code review and source code management

  • Created and configured Jenkins instances on AWS EC2 VMs

  • Administered and maintained Source Code Repositories in GIT and Subversion

  • Set up Jenkins server and build jobs for CI builds based on polling the Git VCS

  • Acted as the gatekeeper in facilitating all agreed entry/exit criteria in the production environment

  • Tracked any additions, deletions, or change in scope on the published release

  • Improved change/release processes hence to proactively minimize change-related risks

  • Managed large project rollouts through the various release activities in the stipulated maintenance windows

  • Worked in System Test in validating code changes for order provisioning

  • Wrote, designed, and executed test cases in AML and Validated results

  • Conducted Defect testing and QA test management

  • Ensured minimum user downtime with routine software installation and update

EDUCATION: 

Kaplan University, Iowa
Master of Science in Finance 2015 

Life University, Georgia 
Bachelor of Science in Computer Information Management 2013 

Life University, Georgia
Bachelor of Art in Business Administration 2016

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