PROFILE

Experienced Aws/DevOps Engineer with *+ years of proven track record of designing, implementing, and maintaining robust and scalable DevOps pipelines and infrastructure. Adept at bridging the gap between development and operations teams to accelerate software delivery, improve efficiency, and enhance overall reliability. Proficient in a wide range of DevOps tools and practices, including CI/CD automation, containerization, cloud deployment, and configuration management. Strong problem-solving skills and a dedication to continuous improvement, coupled with excellent communication abilities to collaborate effectively across cross-functional teams. SKILLS

DevOps Tools: AWS Code Pipeline, Code Build, Code Deploy, Elastic Beanstalk, Jenkins, Bamboo, Docker, Jira, Bugzilla, Splunk, Terraform (IAC)

Databases: SQL Server, Oracle, MySQL, DynamoDB, MongoDB, PostgreSQL, AWS Redshift Ec2, Elastic Beanstalk, EFS, VPC, RDS, S3, Glacier, IAM, Kinesis, Cloud Front, Cloud Trail, Cloud Formation, DynamoDB, Lambda, Route53, SNS, SQS, API Gateway, Code Pipeline, Code Build, Elastic Search, Code Deploy.

Configuration Management: Ansible, Chef

Languages: Python, Java, .Net, SQL

Operating systems: Windows, Oracle 12c, Linux, Unix, Ubuntu, RHEL, Cent OS and Solaris Web/Application Servers: Apache Tomcat, WebLogic, Oracle Application Server Application/Infrastructure Monitor: CloudWatch, CloudTrail, Prometheus, Nagios, Splunk, Datadog. Containers: Docker, Kubernetes, EKS, ECS

EMPLOYMENT HISTORY

Cloud Engineer Mastercard, New York, NY

Apr 2023 – Present

• Designed, deployed, and maintained highly available and scalable AWS infrastructure using services like EC2, S3, RDS, and VPC.

• Developed CI/CD pipelines to automate the build, testing, and deployment of applications in AWS using tools like Jenkins, AWS Code Pipeline, or GitLab CI/CD.

• Automating build, test, and deployment processes to achieve efficient software delivery.

• Integrating code repositories, testing frameworks, and deployment targets into the pipeline.

• Writing and maintaining infrastructure code using AWS CloudFormation, Terraform, or AWS CDK.

• Defining and provisioning AWS resources and services in a declarative and version-controlled manner.

• Implementing and maintaining configuration management tools like Ansible, Puppet, or Chef.

• Conducting load testing, capacity planning, and performance tuning exercises.

• Documenting system architectures, deployment processes, and troubleshooting procedures.

• Staying updated with the latest AWS services, DevOps tools, and industry best practices

• Ensured security and compliance of the AWS infrastructure and applications by implementing security best practices, such as IAM roles and policies, encryption at rest and in transit, and VPC network isolation.

• Worked closely with developers to provide guidance on best practices for building applications that are optimized for deployment in AWS and helped troubleshoot issues with application deployments.

• Monitored and maintained the performance and availability of AWS infrastructure and applications using tools like CloudWatch and other monitoring tools.

• Participated in on-call rotation to provide 24/7 support for production systems and resolved incidents in a timely and efficient manner.

• Contributed to the development of the company's DevOps culture and helped implement processes and tools that improved collaboration, communication, and delivery speed

DevOps Engineer Martin Preferred Food Inc., Houston, TX Nov 2018 – Apr 2023

• Designed, implemented, and maintained automated CI/CD pipelines via Jenkins for efficient code deployment.

• Established and maintained robust Git workflows for version control using GitHub and Bitbucket.

• Formulated and executed a comprehensive CI/CD roadmap to streamline project development.

• Optimized and refined the AWS deployment process, encompassing IAM, VPC, EC2, S3, and Security Groups.

• Orchestrated the deployment, management, scaling, and load balancing of Docker containers using Kubernetes.

• Leveraged Terraform to craft precise IaC scripts, enabling seamless provisioning of AWS resources.

• Played a Pivotal role in deploying, automating, and maintaining a high-availability AWS cloud-based production system.

• Strategically led the transition from a monolithic application to microservices, significantly enhancing developer productivity and system scalability.

• Utilized Ansible for efficient automation, resource provisioning, and system upgrades across Linux and cloud environments.

• Successfully scaled the platform to accommodate a 10x increase in customer demand.

• Effectively utilized communication tools, including Jira, Slack, and Confluence, to facilitate seamless collaboration and project management.

EMMANUEL LUNI

AWS/DevOps Engineer

Email: ad2dd3@r.postjobfree.com Phone: +1-832-***-**** Address: Houston, TX 77089 LinkedIn

• Developed and automated standard operating procedures to address common failure scenarios.

• Consistently delivered clean, well-documented, and resilient code.

• Seamlessly integrated GIT into the CI/CD pipeline with Jenkins for version control.

• Proficiently managed Apache web servers, Tomcat servers, and Nginx installations, including application deployments.

• Maintained and optimized Linux servers, services, and networking infrastructure. DevOps Engineer Viettel (Nexttel) Inc., Bamenda, Cameroon Mar 2016 – Sep 2018

• Designed and implemented a robust CI system, including the configuration of Jenkins servers and the creation and configuration of virtual machines.

• Scheduled, deployed, and expertly managed container replicas within a node cluster using Kubernetes.

• Integrated GIT seamlessly into the CI environment alongside Jenkins, developing scripts for containerization via Ansible with Docker, and orchestrating deployments using Kubernetes.

• Demonstrated proficiency in Jenkins administration, including handling backups and configuring essential plugins.

• Maintained a master-slave configuration in Jenkins while overseeing various jobs critical to supporting development teams.

• Collaborated effectively with application vendors for upgrades, enhancements, and technical support.

• Led the development and execution of a comprehensive CI/CD roadmap, driving improvements and efficiency gains in the project.

• Developed and automated standard operating procedures to swiftly address common failure scenarios.

• Diligently monitored, analyzed, and generated reports on performance statistics for cloud-hosted environments.

• Provided valuable consultation and contributed to the refinement of system architecture.

• Ensured the high availability of critical infrastructure by managing over 50 servers in a distributed and highly available environment.

• Leveraged CentOS and Ubuntu system administration expertise for system optimization and performance tuning.

• Successfully participated in an on-call schedule, providing support during the local time zone. EDUCATION

Bachelor of Computer Science University of Bamenda, Cameroon