Asare E. Domfeh
Devops Engineer @WOLFFKRAN
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WORK HISTORY
Devops Engineer @WOLFFKRAN
London, GB
Designed and deployed EKS clusters using Terraform and Helm with automated lifecycle management.• Engineered highly available infrastructure using multi-AZ architecture and autoscaling groups, achieving better uptime.• Developed GitOps-based CI/CD with FluxCD and GitHub Actions, enabling safer, version-controlled releases.• Built Terraform modules and reusable code to automate infrastructure provisioning across staging and prod.• Reduced EC2 and EBS costs through schedule-based automation scripts and instance right-sizing.• Integrated OpenTelemetry and Prometheus for distributed tracing and enhanced observability.• Used Ansible for dynamic configuration management, secret rotation, and patch automation.• Conducted SAST/DAST security scans and implemented alerting based on GuardDuty and Security Hub findings.
EDUCATION
University of Ghana
Bachelor of Science, Human Nutrition
Noble Work Foundation
Cloud Architecture , Data & Programming
King's College London
Doctor of Philosophy (Ph.D.), Nutrition & Endocrinology
Coursera
Google IT Support Professional Certificate
University of Ghana
Master of Philosophy (MPhil), Clinical Nutrition / Dietetics
ABOUT ASARE E. DOMFEH
CORE SKILLS AND ABILITIES - Cloud Platforms: AWS, Azure - Programming Languages: Python, JavaScript, Java, C#, NodeJS - DevOps Tools: Docker, Kubernetes, Jenkins, Terraform, Ansible, GitHub CI/CD - Infrastructure-as-Code (IaC): Terraform, AWS CloudFormation - CI/CD & Automation: Jenkins, GitLab CI/CD, AWS CodePipeline, CodeBuild, CodeDeploy - Monitoring & Logging: Grafana, AWS CloudWatch, ELK Stack, Prometheus, APM Tools - Security: AWS Security Tools, Ansible Vault, Security Frameworks - Containerisation: Docker, Kubernetes, Amazon ECS, Fargate - Other: Agile/Scrum, API, Atlassian Jira, SQL, Kafka, MLOps, TOGAF ARCHITECT & DEVOPS PROJECTS - Developed an automated CI/CD pipeline using AWS CodePipeline, CodeBuild, and CodeDeploy. Integrated with GitHub for source control and automated testing and deployment of a microservices-based application- Designed and deployed a scalable containerised application using Amazon ECS and Fargate. Automated infrastructure provisioning using AWS CloudFormation and configured load balancing and auto-scaling for high availability- Implemented a multi-tier architecture with a web, application, and database layer using EC2, RDS, and VPC- Configured security groups, route tables, and a load balancer to ensure secure, scalable, and resilient deployment- Automated the provisioning of cloud infrastructure using Terraform. Managed EC2 instances, S3 storage, IAM roles, and security groups through code, improving infrastructure consistency and deployment speed- Set up comprehensive monitoring and logging for an application using AWS CloudWatch and the ELK stack- Configured dashboards, alerts, and log analytics to monitor application performance and troubleshoot issues- Built a serverless web application leveraging AWS Lambda, API Gateway, and DynamoDB- Automated deployment with CloudFormation and integrated S3 for static content hosting- Managed the migration of a legacy on-premise application to AWS, utilizing EC2 for compute, S3 for storage, and AWS DMS for database migration. Ensured minimal downtime and optimised cost during the transition- Created a data lake using Amazon S3, Glue, and Athena-Designed ETL jobs to transform and load data, enabling advanced analytics and querying of large datasets.SPECIALIST DIETITIAN• Substantial experience in medical nutrition research and therapy - endocrinology, diabetes and obesity
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