Oluwapelumi Fapohunda

Senior DevSecOps Engineer

Opsfleet

Dec 2024 - Current (1 year 8 months)

• Designed and implemented secure CI/CD pipelines using GitHub Actions and scoped IAM roles, reducing deployment time by 40% across microservices. • Automated infrastructure provisioning using Terraform with remote S3 backend and DynamoDB locking, achieving 100% reproducible infrastructure deployments. • Integrated SAST tools (Trivy, Bandit) into CI workflows, decreasing security misconfigurations by 60% and enabling early detection of vulnerabilities. • Enforced Amazon ECR image scanning and implemented policy gates, improving container image security coverage to 95%. • Migrated all sensitive credentials to AWS Secrets Manager with automated rotation, eliminating 100% of hardcoded secrets in codebases. • Audited IAM policies and applied le

Senior Associate Cloud Infrastructure Engineer (Team Lead)

Moniepoint Group

Mar 2024 - Dec 2024 (10 months)

• Configured and managed AWS services such as EKS, EC2, ELB, S3, RDS, and VPC, utilizing Terraform for Infrastructure as Code (IaC) to automate and streamline deployment processes. • Managed Google Cloud services including Compute Engine, Kubernetes Engine (GKE), Cloud Storage, and Cloud SQL, leveraging Google Deployment Manager for efficient infrastructure management. • Developed and maintained automation scripts that reduced manual efforts by 50%, enhancing operational efficiency across teams. • Implemented Snowflake multi-cluster warehouse with auto-scaling for cost optimization, reducing query costs by 35% while maintaining sub-5 second performance for security incident analysis. • Collaborated with cross-functional teams, including dev

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DevOps Technical Lead (Contract)

Loose Digitals Technologies

Dec 2023 - Mar 2024 (4 months)

• Managed DigitalOcean infrastructure, configuring Kubernetes, Droplets, Load Balancers, Spaces, and Managed Databases. • Led DigitalOcean resource configuration, including Droplets, Networking, Kubernetes, Load Balancers, and managed databases, leveraging Terraform for automation. • Developed automation scripts, cutting manual effort by 50% and accelerating feature deployment. • Implemented robust monitoring, reducing downtime and optimizing resource usage. • Fostered cross-team collaboration, ensuring seamless integration and security adherence. • Documented best practices for DigitalOcean deployments, enhancing team workflows. • Engineered a monitoring strategy, boosting uptime by 20% and reducing MTTR by 40%. • Deployed blockchain nodes

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Senior DevOps Engineer | SRE | Security

Kuda Technologies

Feb 2023 - Mar 2024 (1 year 2 months)

• Configured and managed AWS services including EKS, EC2, ELB, S3, RDS, and VPC, and leveraged Terraform for infrastructure as code. • Configured and managed Azure services including Virtual Machines, Virtual Networks, Azure Kubernetes Service (AKS), Azure Load Balancer, Azure Storage, and Azure SQL Database, leveraging Azure Resource Manager templates. • Developed and maintained scripts for automating tasks, resulting in a 50% reduction in manual effort and improved efficiency. • Monitored and troubleshooted cloud-based solutions, ensuring high availability and reliability of services. • Collaborated with cross-functional teams, including developers, security and networking teams, to ensure successful deployment and adherence to security b

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Senior DevOps Engineer

Afya Care Nigeria Limited

Jul 2018 - Feb 2023 (4 years 8 months)

• Automated the deployment of a machine learning model to predict patient readmissions, resulting in a 60% reduction in readmission rates and saving the company thousand of dollars in healthcare costs. • Worked with AWS Cloud using data services such as IAM, Code Pipeline, S3, Redshift, DMS, Appflow, Lake Formation, Data Migration Service, Step Functions, Lambda, SNS, and Event Bridge. • Defined and improved the cloud architecture for performance, security and usability, resulting in a 50% increase in system reliability and a 40% reduction in downtime. • Implemented, maintained, monitored, and supported the cloud and on-premises infrastructure, ensuring 99.9% availability of systems and services. • Developed a scalable infrastructure using

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DevOps Engineer

Octosoft Technologies

May 2017 - Jul 2018 (1 year 3 months)

• Designed procedures for system and network troubleshooting and maintenance, reducing mean time to resolution by 40%. • Implemented a secure and scalable infrastructure on AWS to support a telehealth platform, allowing for seamless remote consultations and increasing patient satisfaction by 25%. • Built and maintain robust APIs to enable integration with third-party services. • Investigated and resolved technical issues, providing level 2 support and deploying updates and fixes as required. • Documented and maintained the configuration management and environment settings, ensuring compliance with internal policies and procedures. • Suggested alterations to the release workflow to improve efficiency, quality, and success, resulting in a 20%

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Intern

Louvalight Software Company

Jan 2016 - Jan 2017 (1 year 1 month)

• Provided and maintained the service quality monitoring and systems management solutions, ensuring 99.9% availability of systems and services. • Dealt with Cyber security and Dark Web. • Assisted in Protecting the lives of People we interact with against hackers, viruses and malware. • Protected the Front end of a website against attacks such as denial of services attacks.

Oluwapelumi Fapohunda

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