Yvette Efuetlefac

DevOps Engr Platform Engr Cloud Engineer Scrum kubernetes Ansible Terraform BSc

ad1rak@r.postjobfree.com / +1-614-***-****

LinkedIn profile: https://www.linkedin.com/in/yvette-efuetlefac-837628254

OVERVIEW:

Highly motivated and dedicated individual seeking an environment that encourages continuous learning and willing to try new ideas and new technology.

I am a very industrious IT professional with over 6 years of experience as a Cloud and DevOps engineer. I have hands-on experience supporting, automating, and optimizing application deployments in AWS by building an automated CI/CD pipeline without forgoing security and performance. I have led and worked on multiple projects through the SDLC.

I am very detail-oriented when it comes to spotting anomalies and have excellent communication, problem-solving, and decision-making skills and always ready to try new tools/technology to improve performance and simplify deployments.

PROFESSIONAL SUMMARY:

Having total 6+ years of IT experience as a DevOps Engineer role in the field of Software Configuration Management & Build, Release and Deployment Management in production.

Understanding the client environment, Administrating and creating solutions using AWS Services, CI/CD.

Utilized Cloud Watch to monitor resources such as EKS by setting alarms for notification or automated actions; and to monitor logs for a better understanding and operation of the system.

Having good knowledge on SSH connections and password less authentications between servers.

Proficiency with Configuration Management tools & Build management tools such as Ansible, Git, Jenkins, and Terraform.

Hands on experience in Orchestration, Packages, Services, configuration and deployment using Ansible.

Hands on writing custom Ansible Playbooks and Manifest Files.

Configuring Jenkins job with related plugins for Testing and Continuous Deployment to accomplish the complete CI / CD

Experience with Amazon Web services Creating, Configuring and Managing EC2, S3, VPC services across different availability zones.

Experience in using version control tools like GIT.

Experience in building Docker images using Docker files

TECHNICAL SKILLS:

Operating Systems

RedHat CentOs, Ubuntu, Windows

Version Control Tools

GIT

Build Management Tools

Maven

Scripting Languages

Shell scripting

Application Servers

Apache Tomcat, JBoss /WildFly

Continuous Integration Tools

Jenkins

Configuration Management Tool

Ansible

Containerization tool

Docker

Cloud Services

AWS (EC2, S3, EBS, ELB, IAM, AMI)

Iac Tool

Terraform

Monitoring Tool

Prometheus and Grafana, New Relic

Static Code Analysis Tool

SonarQube

Artifactory Storage

Nexus, JFrog

Container Orchestration tools

Kubernetes

TICKETING Tool

JIRA

Web Servers

Nginx, HAProxy, Apache

EXPERIENCE:

DevOps Engineer, Optimum Technical Solutions Sept- 2022 - present

Roles and Responsibilities:

• Collaborate with development teams to design and implement continuous integration and delivery pipelines.

• Implement infrastructure automation using Ansible and Terraform, reducing deployment time and increasing efficiency.

• Develop and manage Docker containers using Kubernetes to orchestrate container deployments.

• Work with cloud platforms such as AWS, Microsoft Azure, and Google Cloud Platform, to manage infrastructure and maintain application uptime.

• Manage source control using Git, GitHub, and Bitbucket, maintaining version control of the codebase.

• Create and maintain dashboards using ELK Stack, Grafana, and Prometheus for monitoring application performance and system health.

• Designed and implemented continuous integration and delivery pipelines for complex applications using Jenkins and Travis CI.

• Deployed applications and infrastructure using Ansible and Puppet, reducing deployment time and increasing efficiency.

• Created and managed Docker containers using Kubernetes to orchestrate container deployments.

• Managed cloud platforms such as AWS, Microsoft Azure, and Google Cloud Platform, to maintain application uptime and manage infrastructure.

• Monitored application performance and system health using ELK Stack, Grafana, and Prometheus.• Collaborate with development teams to design and implement continuous integration and delivery pipelines. • Implement infrastructure automation using Ansible and Terraform, reducing deployment time and increasing efficiency. • Develop and manage Docker containers using Kubernetes to orchestrate container deployments. • Work with cloud platforms such as AWS, Microsoft Azure, and Google Cloud Platform, to manage infrastructure and maintain application uptime. • Manage source control using Git, GitHub, and Bitbucket, maintaining version control of the codebase. • Create and maintain dashboards using ELK Stack, Grafana, and Prometheus for monitoring application performance and system health. • Designed and implemented continuous integration and delivery pipelines for complex applications using Jenkins and Travis CI. • Deployed applications and infrastructure using Ansible and Puppet, reducing deployment time and increasing efficiency. • Created and managed Docker containers using Kubernetes to orchestrate container deployments. • Managed cloud platforms such as AWS, Microsoft Azure, and Google Cloud Platform, to maintain application uptime and manage infrastructure. • Monitored application performance and system health using ELK Stack, Grafana, and Prometheus.

Skills: Jenkins · Bash · GitHub .Docker .

Sr DevOps MTN Group Jan 2018-July 2022 4yrs 7mos

Roles and responsibilities:

• Managing and deploying; IaaS, PaaS, SaaS, and On-prem Infrastructures

• Languages; Bash Shell, python, html, PowerShell yaml, JSON and Groovy

• Implemented AWS Cloud platform and its features which includes EC2, VPC, EBS, AMI, RDS, EBS, Cloud Watch, Autos calling, IAM, S3, R53 (AWS Solution Architect)

• Used Jenkins pipelines to drive all micro services builds out to the Nexus Repo and then deployed to Kubernetes, Created Pods and managed using Kubernetes

• Helped teams to configure Webhooks in Github to trigger automated builds in Jenkins and integrating GIT into the continuous Integration (CI) environment along with Jenkins.

• Building Jenkins Continuous Integration / Continuous Deployment (CI/CD) pipelines (Docker, Kubernetes, Helm, Ansible, Terraform, GitHub, Git, Groovy, AWS CodeBuild, CodePipeline, Prometheus and Grafana, Nexus, Docker, AWS EKS, AWS CodeCommit, EFK/ELK).

• Managing day-to-day software configuration management activities for multiple product lines, including source code control, Version control, branch management.

• Setting up Infrastructure as code: Terraform, CloudFormation, Ansible

• Operating Systems (Ubuntu 16.0.4, Red Hat Linux, Windows).

• DBMS (MySQL, PostgreSQL, MongoDB).

• Web/Application Servers (JBOSS, Tomcat, WebSphere, Nginx, HAProxy).

• Configured Business Intelligence & Dashboard Reporting and continuous monitoring using NewRelic, Prometheus and Grafana.

• Setting up monitoring services: Kubernetes Dashboard, Alert manager, Kube State metrics.

• Managed Kubernetes charts using Helm. Created reproducible builds of the Kubernetes applications.

• Proposed and implemented the migration from monolithic architecture to microservices.

• Data Analytics and log management using EFK (Elasticsearch, Filebeats and Kibana)

• Interact with developers and Enterprise Configuration Management Team for changes to best practices and tools to eliminate non-efficient practices and bottlenecks.

Jr. DevOps Engineer, MTN Group May 2017 -Jan 2018 9mos

Roles and Responsibilities:

Building Complex Automated CI/CD pipelines using multiple interconnected tools.

• Proposed and implemented the migration from monolithic architecture to microservices.

• Configured continuous monitoring using New Relic, Prometheus and Grafana

• Data Analytics and log management using EFK (Elasticsearch Filebeat and Kibana)

• Installed and configured web/application Servers (JBoss/ Wildfly, Nginx, Apache, Tomcat)

• Configured, installed, resized, and deployed Elastic Computers in AWS and Google cloud.

• Strong experience in enhancing security configuration in Linux, Windows, Docker, and Kubernetes.

• Using Docker for containerization with Docker Swarm and Kubernetes for container orchestration.

• Created Dockerfile and automated docker image creation using Jenkins and Docker.

• Building and configuring Kubernetes Clusters ensuring that nodes/pods can auto scale and load balance.

• Dockerized Spring boot app by creating Dockerfile and automated docker image creation, image push into docker registry.

• Automating infrastructure provisioning and configuration using Terraform and Ansible with Dynamic Inventory.

• Implemented Release management workflow for QA, UAT and Prod environments.

• Experienced in using terraform, AWS SDK, AWS CLI/UI, Kops and Ansible to provision and configure infrastructures in AWS Cloud including VPC, Route53, Private and Public subnets, route tables, EC2 Instances, IAM, ELB, Autoscaling, CloudWatch, EFS, NFS, EBS, S3, Databases, Lambda security groups, NACLS, among others.

• DBMS (Oracle 10g, MySQL, SQL, MongoDB).

• Build Release Engineering and configuration management which includes environment setup, build automation, continuous integration, Scripting, and deployments.

• Good exposure to all phases of Software Development Life Cycle (SDLC).

• Writing, modifying, and maintaining; ansible playbooks, and automation scripts.

EDUCATIONAL QUALIFICATION:

University of Buea

Bachelor's Degree, Bachelor of Science Sep 2011- Dec 2014

Configuration Management

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