Joshua Efienokwu
Development
TX, United States
Skills
Cloud Computing
About
JOSHUA EFIENOKWU's skills align with Programmers (Information and Communication Technology). JOSHUA also has skills associated with Consultants and Specialists (Information and Communication Technology). JOSHUA EFIENOKWU has 11 years of work experience, with 2 years of management experience, including a mid-level position.
View more
Work Experience
Principal DevOps Engineer
Capgemini
December 2021 - August 2023
- Spearheaded the migration of legacy infrastructure to AWS cloud, resulting improved scalability and cost saving of 20 percent • Designed and implemented automated CI/CD pipelines with Jenkins and GitLab CI/CD, reducing deployment times by 60 percent • Architected Kubernetes clusters for container orchestration and implemented service mesh with Istio, enhancing application resilience and observability. • Established Infrastructure as Code (IaC) practices using Terraform, leading to consistent and reproducible infrastructure deployments across environments. • Good experience in the design and implementation of continuous Integration, continuous deployment, Continuous Delivery, and DevOps operations • Implemented comprehensive monitoring and logging solutions with ELK Stack and Prometheus/Grafana, enabling proactive issue detection and resolution • Enhanced CI/CD pipelines with Jenkins and GitLab CI/CD, leading to a 40 percent decrease in time-to-market for new features.. • Experience with OpenShift, Kubernetes architecture and design, troubleshooting issues, and multi-regional deployment models and patterns for large-scale applications.
Senior DevOps Engineer
KPMG
October 2018 - December 2021
- • Led the adoption of Docker containerization for application deployment, streamlining release processes and improving resource utilization • Managed configuration management with Ansible, ensuring consistency and compliance across servers and environments. • Implemented automated testing frameworks and practices to enhance software quality and reliability. • Collaborated with development teams to optimize application performance and troubleshoot production issues • Maintained and optimized CI/CD pipelines with Jenkins and CircleCI, enabling continuous delivery of software updates. • Coordinated and enhanced existing databases and established new databases as part of the initiative. • Work with namespace in Kubernetes cluster. • Managed AWS cloud infrastructure using Terraform, optimizing costs and improving scalability.
DevOps Engineer
Insight Global(ASML)
October 2013 - October 2018
- • Led the migration of on-premises infrastructure to Azure cloud, reducing operational costs by 30 percent. • Implemented automated configuration management using Puppet, ensuring consistency across multiple environments • Designed and maintained CI/CD pipelines with Jenkins, facilitating rapid and reliable software delivery • Managed Docker-based containerization for application deployment, improving scalability and resource utilization. • Collaborated with development teams to troubleshoot issues and optimize performance in production environments.. • Communicate with clients to understand system requirements • Develop system models using automated tools to analyze performance under various operating conditions.
Junior DevOps Engineer
Worldwide Technology
October 2012 - October 2013
- ∗ Managed SVN repositories and provided support for version control processes ∗ Assisted in the implementation of monitoring solutions using ELK Stack for log analysis and visualization ∗ Supported production deployments and performed routine maintenance tasks on servers and applications ∗ Support continuous improvement by investigating alternatives and technologies for review. Projects | ∗ Implemented a continuous deployment pipeline that automatically deploys the application to staging or production environments upon successful CI/CD ∗ Used Kubernetes or another container orchestration tool to manage the deployment, scaling, and operation of application containers ∗ Containerize the application using Docker for consistency across different environments. resumeItemImplement unit tests, integration tests, and end-to-end tests using tools such as JUnit, Selenium, or pytest ∗ Built a cloud-based data warehouse using services like AWS Redshift, Azure Synapse Analytics ∗ Containerized application using Docker for consistency across different environments. ∗ Implemened user authentication and authorization for secure access Technical Skills and
Education
Southern Methodist University
September 2023 - Present
Olabisi Onabanjo University
bachelor's in business
