Summary
WEBSITES, PORTFOLIOS, PROFILES
Overview
Work History
Education
Skills
Certification
Work Availability
Timeline
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OLUWATOBILOBA ODUNSI

OLUWATOBILOBA ODUNSI

Owings Mills,MD

Summary

As an accomplished DevOps professional with 7+ years of experience, I excel at designing and implementing scalable and reliable infrastructure and applications.

I have a proven track record of streamlining deployment processes and reducing system downtime through the use of automation and infrastructure as code (IaC) practices.

Additionally, my experience with Agile and Scrum methodologies has enabled me to successfully manage projects and lead teams to deliver projects on-time and within budget.

I am passionate about identifying and mitigating potential security threats using the Mitre Att&ck framework and maintaining a strong security posture.

As a proactive and detail-oriented team player, I am committed to delivering high-quality results that exceed expectations.

WEBSITES, PORTFOLIOS, PROFILES

  • https://github.com/oodunsi1

Overview

7
7
years of professional experience
7
7
Certificate

Work History

Devops Engineer

Stack IT Solutions
Gaithersburg, MD
01.2018 - Current
  • Designed and implemented Kubernetes clusters on AWS for multiple production applications, improving availability and scalability by 50% and reducing infrastructure costs by 30% using Terraform, Ansible, and Bash scripts
  • Streamlined deployment workflows by automating the deployment of Docker containers on ECS and EC2 instances, including EFS and EBS volume management, using Terraform, AWS IAM, and AWS S3 with Python and Boto3 libraries, reducing deployment time by 80%
  • Collaborated with the development team to develop CI/CD pipelines using Git and Jenkins, improving software delivery time by 30%
  • Conducted security assessments and vulnerability testing of AWS infrastructure using AWS Inspector and SonarQube, reducing security risks by 70% and ensuring compliance with security standards and regulations
  • Built a comprehensive security program from the ground up in response to the large spike in ransomware and phishing attacks; Spearhead the Strategic vision of the threat intelligence product suite and operationalization of the threat intelligence program using the MITRE Att&ck framework; Implemented technical approach in protection of information assets and systems by integrating technical controls with policies, best practices, and guidelines of cybersecurity
  • Monitored system health and application performance using Datadog and Splunk, setting up custom alarms and dashboards for critical services, reducing mean time to resolution (MTTR) by 60%
  • Managed Oracle databases and performed database administration tasks, such as backup and restore, performance tuning, and troubleshooting, reducing downtime by 40%
  • Set up and configured AWS services such as API Gateway, Lambda functions, S3 buckets, CloudWatch logs, and Route 53 DNS records to enable secure and reliable application access and communication, improving application uptime by 50%
  • Conducted root cause analysis (RCA) for infrastructure and application issues and implemented preventive measures to reduce the occurrence of similar issues, reducing downtime by 50%
  • Designed and implemented disaster recovery plans using AWS services such as CloudTrail, VPC, and RDS, and tested the plans to ensure business continuity and compliance with regulations
  • Worked in Agile/Scrum methodology, leading daily stand-ups, sprint planning, and retrospectives, and collaborating with cross-functional teams to deliver high-quality software on time and within budget, resulting in 80% of projects delivered on time and within budget
  • Improved infrastructure management processes by designing and implementing IT architecture and business processes for multiple applications, leveraging AWS services and open-source tools to improve scalability, reliability, and cost-effectiveness, reducing infrastructure costs by 40% and improving system uptime by 60%
  • Created detailed technical documentation using DrawIO, Git, and Markdown, improving knowledge transfer and reducing onboarding time by 40%
  • Optimized AWS infrastructure performance by analyzing performance metrics using CloudWatch and other monitoring tools, reducing resource utilization by 30% and improving application response time by 40%
  • Designed and implemented high-availability architectures using AWS services such as RDS, EFS, and Elastic Load Balancers (ELB), achieving 99.99% uptime for critical services
  • Improved infrastructure automation by designing and implementing Ansible playbooks and Terraform modules, reducing deployment time and human errors by 50%
  • Streamlined AWS access management by designing and implementing IAM roles and policies, reducing access violations and ensuring compliance with security policies and regulations
  • Managed AWS costs by analyzing cost reports and implementing cost-saving measures, such as spot instances, reserved instances, and resource tagging, reducing infrastructure costs by 30.

Cloud Engineer

Tezza’s Business Solutions
Charlotte, NC
08.2014 - 08.2017
  • Remote
  • Developed and deployed a scalable web application using AWS resources such as EC2, RDS, and S3, and utilized Terraform to define infrastructure as code (IaC), resulting in reduced infrastructure costs by 20% and improved application availability
  • Orchestrated and managed containers using Kubernetes and Docker, and utilized Ansible for configuration management and automated deployment tasks, resulting in a 30% reduction in system downtime and improved server management
  • Utilized Splunk and Datadog for infrastructure and application monitoring and metrics collection, and utilized Python to automate alerting and remediation tasks, resulting in improved application performance and reduced response time to incidents by 30%
  • Utilized SQL for database querying and management, including automating data pipelines for ETL processing, and utilized Groovy for Jenkins pipeline scripting, resulting in improved data analysis and reporting accuracy and improved CI/CD processes
  • Built and deployed a serverless web application using AWS Lambda, API Gateway, and Route 53, and utilized Git for version control and Jenkins for CI/CD pipelines, resulting in faster time-to-market and improved customer satisfaction
  • Managed projects using the Agile and Scrum methodologies, and utilized DrawIO for creating and sharing diagrams and visualizations, resulting in reduced project timelines by 25% and improved communication and collaboration among team members
  • Utilized Mitre Att&ck framework to identify and mitigate potential security threats, and conducted regular security patches and updates to improve overall security posture, resulting in a 70% reduction in security vulnerabilities
  • Configured and managed Linux and Unix servers to host web applications, including a scalable web application with automatic load balancing using Kubernetes and Docker, resulting in improved application scalability and availability
  • Utilized AWS resources such as IAM, EC2, VPC, and RDS to host and manage databases, including a data warehouse for a business intelligence dashboard, resulting in improved data analysis and reporting accuracy
  • Utilized Jenkins for CI/CD pipelines, and utilized Ansible for configuration management, resulting in a 20% reduction in system downtime and improved server management.

Education

M.Sc. - Cybersecurity

University of Maryland, Baltimore County (UMBC)
Baltimore, MD
2019

B.Sc. - Computer Engineering

Houdegbe North American University Benin (HNAUB)
Benin
2014

Skills

  • Bash
  • Python
  • SQL
  • Terraform
  • Groovy
  • JSON
  • YAML
  • Kubernetes
  • Docker
  • Ansible
  • Jenkins
  • Git
  • DrawIO
  • Splunk
  • Datadog
  • SonarQube

Certification

  • PMP - Project Management Professional
  • CSM - Certified Scrum Master
  • CSPO - Certified Scrum Product Owner
  • AWS - Solution Architect Associate
  • Managing Cyber Operations.
  • Cybersecurity Policy and Strategy.
  • CISM - ISACA Certified Information Security Manager.

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Timeline

Devops Engineer

Stack IT Solutions
01.2018 - Current

Cloud Engineer

Tezza’s Business Solutions
08.2014 - 08.2017

M.Sc. - Cybersecurity

University of Maryland, Baltimore County (UMBC)

B.Sc. - Computer Engineering

Houdegbe North American University Benin (HNAUB)

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OLUWATOBILOBA ODUNSI