Hi, I’m
Ada Chukwuemeka
Houston,TX
Summary
Motivated DevOps Professional with a robust background in software development lifecycle of cloud applications, with implementing automation for configuration management and deployment of all resources with zero downtime. Adept at formulating software compatibility resolutions and enhancing system upgrades and installations. Proficient in overseeing intricate distributed systems, encompassing clusters, servers, and redundant storage setups
Overview
6
years of professional experience
1
Certification
Work History
TSPi (United States Department of Agriculture Contractor), Remote
DEVOPS ENGINEER
01.2024 - Current
Job overview
- Collaborate with software developers to automate and optimize the CI/CD pipeline using technologies such as Jenkins and bitbucket
- Manage and optimize Jenkins pipelines to streamline the CI/CD process, ensuring seamless integration, testing, and deployment of code across multiple environments
- Implement and maintain infrastructure using tools such as AWS CloudFormation, or Ansible to automate provisioning and configuration management, ensuring consistent environments across development, staging, and production
- Integrate security best practices into the CI/CD pipeline, including automated security testing and vulnerability scanning, to ensure compliance with industry standards
- Assist in building and maintaining development, testing, and production environments in salesforce
- Diagnosed and resolved errors related to package deployments and Salesforce DX CLI, collaborating with Developers and Admins to quickly address and rectify deployment issues
- Develop and maintain automation scripts (using Bash, Python, etc.) to enhance deployment processes, reduce manual intervention, and improve efficiency in code delivery
- Assisted in the migration of code repositories from self-hosted systems to SaaS platforms like GitHub and Bitbucket, streamlining version control processes and enhancing collaboration and security.
TAPP
DEVOPS ENGINEER
03.2021 - 12.2023
Job overview
- Assist in designing an automated CI/CD framework using github actions, AWS CDK, AWS ECS for compute, ECR as image repository, and GitHub for version control
- Automated app deployment, system monitoring, patching, and configuration through various tools like AWS CDK, cloudformation, and python
- Managed file systems, performed system upgrades and software patches using AWS System manager inventory, patch manager, and various Ansible playbooks
- Developed and deployed ECS microservices with Fargate using AWS CDK
- Implemented, configured, and supported cloud-based Linux and Windows server operating systems on EC2
- Developed monitoring mechanisms for cloud workloads using AWS cloud watch logs and cloud watch alarms configured compliance rules via AWS config to ensure that resources are compliant with AWS security best practice example ensuring all EBS volumes are encrypted
- Assisted in migrating workloads like virtual servers i.e., databases from the private data center to AWS cloud through the utilization of core AWS services like DMS (data migration services) and cloud endure
- Developed automation for backup and recovery to achieve a highly resilient infrastructure
- Managed user and group access, privileges, through AWS IAM, active directory, and SSO
- Implemented disaster recovery plan and documented backup policies
- Installed and configured database servers like MySql, MariaDB, Oracle DB on various Linux distributions
- Utilized Jira for issue tracking and monitoring, Slack for remote communication
- Top to bottom comprehension of principles and best practices of Software Configuration Management (SCM in Agile, Scrum methodologies).
Infosys Technologies
DEVOPS ENGINEER
05.2018 - 03.2021
Job overview
- Developed CICD reusable pipelines via github actions utilized across the organization to save application deployment time
- Developed python CDK construct utilized across the organization to deploy infrastructure as code
- Developed python based lambda for automating the shutting down of lower application environments to achieve cost savings
- Deployment of mission critical resources such as EC2, Lambda, ECS, Application and network load balancers through automation with cloudformation
- Developed Bash and python scripts for automating administrative repetitive tasks including software upgrades, application deployments, and configuration etc
- Configured and deployed AWS web application firewalls for securing internet facing workloads in private cloud
- Documented incidents and problems using the Salesforce ticketing system, service now, and jira
- Collaborated with cross-functional teams to implement cloud-based projects Provided Linux support, build, operate, maintain, upgrades, remote support, virus removal /security, migration for windows OS / Linux OS Troubleshooting, installing, configuring, and maintaining Windows/Linux servers
- Developed CICD reusable pipelines via github actions utilized across the organization to save application deployment time
- Developed python CDK construct utilized across the organization to deploy infrastructure as code
- Developed python based lambda for automating the shutting down of lower application environments to achieve cost savings
- Deployment of mission critical resources such as EC2, Lambda, ECS, Application and network load balancers through automation with cloudformation
- Developed Bash and python scripts for automating administrative repetitive tasks including software upgrades, application deployments, and configuration etc
- Configured and deployed AWS web application firewalls for securing internet facing workloads in private cloud
- Documented incidents and problems using the Salesforce ticketing system, service now, and jira
- Collaborated with cross-functional teams to implement cloud-based projects Provided Linux support, build, operate, maintain, upgrades, remote support, virus removal /security, migration for windows OS / Linux OS Troubleshooting, installing, configuring, and maintaining Windows/Linux servers.
Education
Afe Babalola University
Bachelor of Science from International Relations and Diplomacy
Skills
Technical Skills:
- Cloud Platforms & Services: AWS (Amazon Web Services): EC2, S3, Lambda, ECS, ECR, CodeBuild, CodePipeline, CodeDeploy, CDK (Cloud Development Kit), CloudFormation, WAF, Backup, CloudWatch
- Salesforce,VMware & Virtualization: VMware, ESXi
- Operating Systems: Unix, Linux (including Red Hat Enterprise Linux),Windows Server
- Scripting & Programming Languages: Python, Bash, Shell Scripting, JSON, YAML, HTML
- DevOps Tools & CI/CD: Jenkins,GitHub & GitHub Actions,Jira
- Networking & Security: TCP/DHCP,SSH, SSO (Single Sign-On), Azure Active Directory
- Containerization & Orchestration: Docker,ECS, EKS
- Databases: AWS RDS, DynamoDB, SQL
Certification
- AWS DevOps Engineer professional
- AWS Solutions architect
- AWS Cloud practitioner
- Certified Safe 6 Practitioner
- Professional scrum master (scrum.org)
Timeline
DEVOPS ENGINEER
TSPi (United States Department of Agriculture Contractor)
01.2024 - Current
DEVOPS ENGINEER
TAPP
03.2021 - 12.2023
DEVOPS ENGINEER
Infosys Technologies
05.2018 - 03.2021
Afe Babalola University
Bachelor of Science from International Relations and Diplomacy
- AWS DevOps Engineer professional
- AWS Solutions architect
- AWS Cloud practitioner
- Certified Safe 6 Practitioner
- Professional scrum master (scrum.org)
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