Devops Engineer Solutions Architect

DAYO OBAJULUWA

Dallas, TX **************@*****.*** 281-***-****

DevOps Engineer

Seasoned AWS Solutions Architect/Cloud/DevOps Engineer with over 6 years of experience in architecting and implementing secure and scalable cloud platforms. Highly proficient in Linux, Docker, Kubernetes, and DevOps methodologies, passionate about automation and solving complex platform-centric digital transformation challenges. Adept at leading diverse web and cloud technology projects, specializing in seamless server and data migrations. Proficient in various tools and technologies, including AWS, Terraform, Ansible, Jenkins, and more.

KEY SKILLS

• Cloud Platforms: AWS, Azure,

• Operating System: Linux, Windows, Centos

• DevOps/CICD: GitHub Actions, Jenkins, Code Deploy, Code Build, Code Pipeline, Code Commit, AWS CodeStar, Teamcity

• IAC: Terraform, Cloud Formation, Ansible

• Build Tools: Ant, Maven, Packer

• Version Control: GitHub, Bitbucket

• Containers: Docker, Elastic Kubernetes Service (EKS), Elastic container Service (ECS), Artifactory, ECS, Docker Hub

• Serverless Application: Lambda, Serverless Application Model (SAM)

• Scripting: Shell, Bash, Python

• Databases: MySQL, SQL Server, DynamoDB, Redshift.

• Workflow and Project Management: Zendesk, Atlassian tools (JIRA, Confluence), Asana, Service NOW.

• Monitoring/Logging: Grafana, Prometheus, PagerDuty, Datadog, CloudWatch, Fluentd, Sysdig, Prisma Cloud, Wiz io

• AWS Services: IAM, S3, VPC, EC2, Security Groups, AWS Secret Manager, AWS System Manager, Security Hub, AWS

• Config, Lambda, CloudWatch Event Bridge, AWS Organization.

• DevSecOps Tools: SonarQube, CheckMarx Kics, Veracode, Snyk, OWASP ZAP, Qualys, PrismaCloud, Nessus

• Compliance: NIST SP Series, FedRAMP, ISO 27001, CMMC, SOX, PCI-DSS

• Application Security: STRIDE Threat Modelling Methodology, OWASP Threat Dragon PROFESSIONAL EXPERIENCE

Honeywell International

Devops Engineer Aug 2021 – Present

• Engineered and implemented secure and scalable AWS cloud infrastructures, including services such as S3, RDS, Route 53, IAM, EKS, Secrets Manager, and ECR.

• Developed Kubernetes cluster operations using Helm, Kops, and Elastic Kubernetes Service, optimizing CI/CD workflows via Git, GitLab CI, and Terraform.

• Led troubleshooting efforts for critical production outages through comprehensive root-cause analysis, enhancing observability with ELK, Loki, Dynatrace, and Prometheus.

• Managed containerized applications using Docker and Kubernetes, improving deployment efficiency and reducing downtime.

• Implemented and supported monitoring systems and log collection/storage solutions. Key Projects:

• Designed and deployed a scalable AWS infrastructure for a high-traffic application, resulting in a 30% performance improvement.

• Automated deployment processes using Terraform, Ansible, and Docker, reducing manual intervention and errors by 40%.

• Developed advanced Helm charts and implemented RBAC for secure and efficient Kubernetes cluster management.

• Implemented automated monitoring and alerting systems to ensure the continuous operation of critical services. MBL Technologies

DevOps Automation Engineer. July 2019 – Nov 2021

• Architecting Infrastructure for Microservices deployment to production via Rolling and Blue-Green strategies.

• Involved in designing and deploying multi-tier applications using AWS services like (EC2, Route53, S3, RDS, Dynamo DB, SNS, SQS, IAM) focusing on high-availability, fault tolerance, and auto-scaling.

• Designed, developed, and implemented Continuous Integration and Continuous Deployment (CI/CD) frameworks from code to deploy using various CI tools within the AWS ecosystem.

• Configured Jenkins jobs and pipelines using Azure DevOps, Git, Gradle, Maven, MS - Build, Jenkins, SonarQube, JFROG Artifactory, which includes build and deployment of Java applications to Apache Server, .Net applications to IIS Server.

• Automated baking and deployment of custom golden AMI with Packer and Jenkins.

• Integrated security tools like Fortify, Veracode, Snyk, SonarQube, Checkmarx in Jenkins Ci/CD build pipeline.

• Wrote Ansible playbooks in YAML for configuration management of deployed infrastructure on AWS cloud.

• Created and updated SQL Gap scripts for Database refresh and Database Migration to RDS (Database Replatforming) for Web Application migration from on-premise to the cloud.

• Created and maintained terraform and cloud formation templates to automate the services that are used for the application deployment.

• Coordinate/assist developers with establishing and applying appropriate branching, labeling/naming conventions using GIT source control and analyze and resolve conflicts related to merging of source code for GIT. Deloitte & Touché LLP

Cloud/Devops Engineer Nov 2018 – July 2019

• Architected and deployed scalable AWS cloud solutions leveraging EC2, S3, RDS, EKS, and CloudFormation.

• Developed and maintained robust CI/CD pipelines using Jenkins, GitLab CI/CD, and AWS Code services.

• Performed recurring security checks, deployed safety measures to bolster data safety, and ensured system endurance.

• I migrated a monolithic application to a microservices’ architecture on AWS, leveraging Docker and Kubernetes for container orchestration.

Key Projects:

• Implemented automated monitoring and alerting systems to ensure the continuous operation of critical services.

• Developed infrastructure as code using Terraform and Ansible, ensuring consistent and repeatable deployments. CERTIFICATIONS

AWS Certified Solutions Architect Associate

AWS Certified Security Specialty

AWS Certified Developer Associate

ISACA Certified Information Security Manager (CISM) ISC2 CGRC: Certified in GRC

CompTIA Security+

EDUCATION

Master’s Cyber Security Technology Sep 2018

University of Maryland University College

Bachelor of Science (BS) Computer Science. July 2013 University of Maryland University College

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