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Professional Summary:Dedicated Cloud and DevOps Engineer with 7 years of experience in designing and implementing scalable cloud solutions and automating IT infrastructure. Proven track record in leveraging AWS services to optimize and secure environments, enhance deployment strategies, and streamline operations. Proficient in developing robust CI/CD pipelines, utilizing tools like Jenkins, Docker, and Kubernetes to accelerate development cycles and improve system reliability. Skilled in strategic planning and implementation of cloud-native solutions, ensuring high availability and performance. Committed to driving continuous improvement through innovative technology integration and rigorous testing methodologies.Professional Skills/Tools: Version Control System: Git, GitHub Continuous Integration (CI): Jenkins, GitHub Actions Build automation and Code analysis tools: Maven, Sonarqube, Checkov Artifactory and package manager: Nexus, Docker Hub, Helm for Kubernetes Configuration Management Tools: Ansible Containerization: Docker Container Orchestration: Kubernetes, AWS EKS (Elastic Kubernetes Services) Container Registries: Docker Hub, AWS ECR (Elastic Container Registry) Deployment tool: ArgoCD Cluster monitoring tools: Prometheus, Grafana SDLC (Software Development Life Cycle): Agile, Scrum Web Servers: Apache Tomcat, Nginx Languages: Bash Shell scripting, Python, JavaScript, Groovy Infrastructure as code: AWS CloudFormation, Terraform, Jenkinsfile, Docker-composer Databases: MySQL, Postgres, MongoDB, Redis Bug Tracking and Documentation: Jira, Confluence Security: SAST (Static Application Security Testing): SonarQube DAST (Dynamic Application Security Testing): OWASP ZAP SCA (Software Composition Analysis): Snyk Communication Tool: Slack, Team Cloud Technologies: AWS: EC2, IAM, S3, VPC, Route53, ECS, SNS, Lambda, CloudWatch, Autoscaling Security group, Elastic Load Balancer. Operation Systems: Linux, WindowsProfessional Experience:Guidehouse LLP Jun 2022 - PresentAWS Sr. Cloud Engineer
Managed and optimized AWS cloud infrastructure, enhancing scalability, reliability, and cost-efficiency through strategic use of services like EC2, S3, RDS, and Route 53. Designed and deployed fault-tolerant systems on AWS, ensuring high availability and robust disaster recovery with a recovery time objective (RTO) under one hour and a recovery point objective (RPO) under 15 minutes. Implemented infrastructure as code (IaC) using Terraform, automating over 40% of manual provisioning and configuration tasks, significantly reducing deployment times and errors. Conducted comprehensive performance monitoring and capacity planning, optimizing resource utilization and achieving a 30% reduction in overall AWS service costs. Led security enhancements across cloud deployments, implementing IAM, VPC configurations, and encryption, reducing security incidents by half and strengthening data protection. Spearheaded migration initiatives from on-premises systems to AWS, successfully transitioning 10+ major applications and databases with minimal disruption. Mentored junior engineers, improving team productivity and proficiency in AWS best practices by 20%. Authored extensive documentation on system architecture, configurations, and operational procedures, bolstering compliance and facilitating effective knowledge transfer. Provided dependable 24/7 production support, maintaining an exemplary average response time of less than 10 minutes and issue resolution within an hour. Kept abreast of the latest AWS updates and industry trends to continually refine skills and propose innovative cloud solutions.DELL Technologies Mar 2019 - May 2022AWS Cloud DevOps Engineer
Led the implementation of CI/CD pipelines utilizing AWS CodePipeline and Jenkins, accelerating deployment frequencies by 40% and slashing times by 60%, markedly boosting software delivery speed and reliability. Advanced infrastructure automation by integrating AWS CloudFormation and Ansible, slashing manual configuration efforts by half, which significantly streamlined operations. Enhanced application performance by 30% on AWS through effective utilization of services such as AWS Lambda, DynamoDB, and ElastiCache, in close collaboration with development teams. Orchestrated containerization with Docker and managed container deployments using Amazon ECS and Kubernetes, achieving optimal scalability and resource efficiency. Implemented comprehensive monitoring and logging frameworks using AWS CloudWatch and the ELK stack, which improved issue detection and cut mean time to resolution by 40%. Designed fault-tolerant, high-availability architectures across multiple AWS regions, maintaining 99.99% uptime for mission-critical applications. Spearheaded security enhancements, implementing robust measures including encryption, IAM policies, and VPC configurations, which halved security vulnerabilities. Drove a 30% reduction in AWS operational costs by adeptly managing AWS cost allocation tags and optimizing resource sizing. Mentored junior engineers in AWS best practices, DevOps methodologies, and automation techniques, cultivating a team-oriented environment focused on continuous learning and improvement.Akamai Technologies Mar 2017 - Feb 2019Cloud DevOps Engineer Orchestrated the migration of legacy systems to AWS, achieving a 50% reduction in on-premises hardware costs and significantly enhancing system scalability and agility. Enhanced deployment processes by implementing and maintaining CI/CD pipelines using Jenkins and AWS CodePipeline, which led to a 40% increase in deployment frequency. Automated infrastructure provisioning and configuration management with Terraform and Ansible, slashing manual efforts by 60% and increasing operational efficiency. Engineered highly available and fault-tolerant AWS architectures, ensuring 99.99% uptime for critical applications and maintaining business continuity. Significantly reduced AWS operational costs by 30% through strategic use of auto-scaling, rightsizing instances, and adopting spot instances for cost-effective resource allocation. Developed and managed advanced monitoring and alerting frameworks using AWS CloudWatch and Grafana, cutting the mean time to detect incidents by 50%. Performed regular performance optimizations of AWS services, boosting application responsiveness by 30% and enhancing user experience. Led security initiatives by integrating comprehensive IAM policies, encryption, and VPC settings, ensuring robust security and compliance with industry standards. Mentored and developed junior team members in AWS solutions, DevOps practices, and automation tools, nurturing a culture of continuous learning and professional growth. Delivered dependable 24/7 production support with an exemplary response time of less than 20 minutes and resolution within an hour, maximizing system reliability.Education :Bachelor of Science in Mathematics and minor in Computer science 2009University of Buea, Cameroon |
