Summary
Overview
Work History
Education
Skills
Websites
Timeline
Generic

Eunice Ogunleye

Summary

With 8 years of experience as an AWS Cloud DevOps Engineer, I have delivered impactful solutions that drive efficiency and scalability. I have designed and implemented cloud infrastructure solutions using AWS services, including EC2, S3, RDS, Lambda, and CloudFormation, resulting in a 40% reduction in infrastructure costs. By automating deployment pipelines and implementing CI/CD practices, I accelerated software delivery by 50%. Additionally, I led the migration of a critical application to AWS, achieving 99.99% uptime and reducing downtime by 80%. My expertise in scripting languages, containerization, and orchestration tools has enabled me to optimize resource utilization and enhance system performance.

Overview

10
10
years of professional experience

Work History

AWS Cloud/ Devops Engineer

Regeneron Pharmaceuticals
Tarrytown, NY
08.2020 - Current
  • Implement and maintain CI/CD pipelines using AWS CodePipeline, resulting in a 50% reduction in deployment time for multiple projects
  • Implemented AWS Systems Manager management service capabilities to automatically collect software inventory, apply OS patches, and automate administration tasks and complex workflows across our environments
  • Implemented Calico for network security, enforcing policies and providing secure network communication within Kubernetes clusters
  • Manage infrastructure and configuration using AWS CloudFormation and Terraform, leading to a 30% improvement in infrastructure reliability and scalability
  • Optimized cost through reserved instances, selection and changing of EC2 instance types based on the resource need, S3 storage class and S3 lifecycle policies, leveraging Autoscaling, etc
  • Leveraged AWS Control Tower, AWS Organization, etc., to set up and govern a secure, multi-account AWS environment based on the company’s requirements
  • Integrated Instana and Datadog APM for monitoring, metrics collection, and performance analysis of Kubernetes applications
  • Work with developers, architects, system administrators and other stakeholders to architect and configure Dev / Stage / QA and Prod environments in AWS (VPC, subnets, Security groups, EC2 instances, load balancer, Database, Redis, Route53, etc.)
  • Implement digitalized monitoring and alerting using AWS CloudWatch, reducing mean time to detect and resolve incidents by 40%
  • Utilized Helm to streamline application deployment, leveraging Helm charts for consistent and efficient deployments
  • Implemented and managed Ansible Tower to scale automation and handle complex deployments
  • Design cost optimization strategies, resulting in a monthly cost reduction of 20% by leveraging AWS spot instances and rightsizing EC2 instances
  • Configured node scalability using horizontal and vertical scaling techniques, ensuring optimal resource allocation and performance
  • Ensured secure Kubernetes environments by implementing RBAC, Pod Security Policies, TLS/SSL encryption, and secret management best practices
  • Developed and maintained sidecar containers to extend application functionality and enhance capabilities
  • Collaborate with cross-functional teams to ensure smooth integration of applications and services in a microservices architecture, leading to a 25% reduction in deployment issues
  • Conducted regular security assessments and implemented security best practices, achieving 100% compliance with industry standards and regulations.

AWS Cloud / Devop engeneer

WiseTech Global
Chicago, IL
04.2017 - 07.2020
  • Managed CI/CD pipelines using tools such as AWS CodePipeline, Jenkins, and Git, resulting in a 50% reduction in release cycle time and enabling faster time-to-market for software releases
  • Implemented monitoring and alerting solutions using AWS CloudWatch, resulting in a 30% improvement in system uptime and identification of critical issues
  • Implemented Docker containerization for application deployment, enabling consistent and scalable deployments across environments
  • Collaborated with cross-functional teams to design and deploy highly available and scalable architectures on AWS, ensuring 99.99% service availability and seamless handling of increased user traffic
  • Led the migration of legacy applications to AWS, resulting in a cost reduction of 25% and improved performance through optimization of resources
  • Developed automated infrastructure provisioning using AWS CloudFormation templates, reducing deployment time by 70% and increasing team productivity
  • Mentored junior team members on AWS services and DevOps practices, contributing to their professional growth and building a skilled team
  • Implemented AWS Organization to centrally manage multiple AWS accounts including consolidated billing and policy-based restrictions
  • Orchestrated Docker containers using tools like Docker Compose for efficient management and scaling
  • Leveraged different design principles for security in the cloud and implemented various AWS services to improve our security posture for Authentication, Authorization, Monitoring, Auditing, Encryption and Data path security
  • Utilized containerization technologies like Docker to package and deploy applications in isolated environments
  • Optimized cost through reserved instances, selection and changing of EC2 instance types based on resource need, S3 storage classes and S3 lifecycle policies, leveraging Autoscaling
  • Leveraged EC2 Lifecycle Manager to create snapshots of EBS Volumes on scheduled intervals for backup and define a retention period as a cost saving measure
  • Configured CloudWatch alarm rules for operational and performance metrics for our AWS resources and applications
  • Configured S3 events to set up automated communication between S3 and other AWS services
  • Designed highly available infrastructure using Elastic load balancer and auto-scaling for Web servers which Scale-in and Scale-out automatically, also isolated environment by having security groups and NACL across subnets for EC2 instances
  • Implemented policies and procedures to ensure that our DynamoDB tables are secure and highly available
  • Integrated DynamoDB with AWS Lambda and other AWS services in the creation of distributed applications and event-driven architectures
  • Architected and Implemented AWS Cloud cost effective solution for non-Production environment.

System Administrator

Principal Financial
DES IOWA
04.2014 - 03.2017
  • Configured and managed network protocols and services, including TCP/IP, DNS, and DHCP, to ensure seamless network connectivity
  • Conducted Linux performance tuning and optimization to enhance system responsiveness and maximize resource efficiency
  • Utilized virtualization technologies such as VMware and Hyper-V to create and manage virtual machines, optimizing resource allocation
  • Configured and maintained Linux-based web servers to host websites and web applications
  • Developed and maintained shell scripts in Bash and PowerShell to automate routine tasks, improving operational efficiency
  • Resolved complex technical issues by conducting root cause analysis and implementing appropriate solutions
  • Documented the Standard Processes for peers to follow
  • Conducted regular security audits and implemented security patches and updates to address vulnerabilities
  • Implemented security measures, including firewall rules, intrusion detection systems, and regular vulnerability assessments
  • Successfully executed system upgrades and migrations of Linux Servers, minimizing downtime, and ensuring smooth transitions to new versions or platforms
  • Implemented monitoring and alerting systems Nagios to proactively identify and resolve system issues.

Education

Hunman Kinetics and Health Education -

University of Ado Ekiti
01.2010

Skills

  • Amazon EC2
  • Amazon S3
  • Amazon RDS
  • AWS Lambda
  • Amazon DynamoDB
  • Amazon ECS
  • AWS CloudFormation
  • AWS CodePipeline
  • AWS CodeDeploy
  • Jenkins
  • GitLab CI/CD
  • Ansible
  • Puppet
  • Chef
  • Docker
  • Amazon ECS (Elastic Container Service)
  • Kubernetes
  • AWS CloudWatch
  • ELK (Elasticsearch, Logstash, Kibana)
  • AWS Identity and Access Management (IAM)
  • AWS Security Hub
  • AWS Config
  • AWS CloudTrail
  • Amazon VPC (Virtual Private Cloud)
  • VPN
  • Python
  • Bash
  • PowerShell

Timeline

AWS Cloud/ Devops Engineer

Regeneron Pharmaceuticals
08.2020 - Current

AWS Cloud / Devop engeneer

WiseTech Global
04.2017 - 07.2020

System Administrator

Principal Financial
04.2014 - 03.2017

Hunman Kinetics and Health Education -

University of Ado Ekiti

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Eunice Ogunleye