Open to opportunities

Feyisayo Lasisi

@feyisayolasisi

Message

I am a DevOps engineer specializing in cloud infrastructure and automation.

Zimbabwe

Message

What I'm looking for

I'm seeking senior DevOps/SRE roles where I can design scalable cloud infrastructure, automate CI/CD and monitoring, and practice DevSecOps in collaborative, reliability-focused teams.

I am a DevOps and cloud infrastructure engineer with 5+ years of experience managing Linux-based systems, automating deployments, and operating scalable infrastructure across cloud and on-prem environments. I focus on reliable, secure, and automated delivery pipelines.

I have designed and implemented CI/CD pipelines, Infrastructure as Code with Terraform, and containerized deployments using Docker and Kubernetes. I built real-time log monitoring and alerting using AWS Lambda (Python), DynamoDB and CloudWatch that reduced Mean Time to Discovery by 45% and Mean Time to Recovery by 50%.

I thrive on solving reliability and automation challenges—building monitoring, secure connectivity, and migration solutions while shifting security left. I bring pragmatic engineering, automation-first thinking, and a commitment to measurable uptime and incident reduction.

Experience

Work history, roles, and key accomplishments

Current

SRE & DevOps Engineer

Current

Primus Cloud Solutions

Jul 2022 - Present (3 years 1 month)

Developed real-time log processing with AWS Lambda, CloudWatch and DynamoDB, reducing MTTD by 45% and MTTR by 50%; deployed secure site-to-site VPNs and automated patching with Ansible to improve availability and compliance.

AWS Lambda Cloudwatch DynamoDB Ansible StrongSwan IPSEC EC2 Slack BASH Python

DevOps Engineer

Heritage Bank PLC

Jan 2024 - Jun 2024 (5 months)

Integrated Trivy, SonarQube, Bandit and Gitleaks into GitHub Actions to enforce SAST/SCA/secret scanning and built Lambda-based log anomaly detection; managed EKS clusters with Helm and automated environments with Ansible to ensure uptime and compliance.

GitHub Actions)Trivy SonarQube Bandits Gitleaks AWS Lambda Cloudwatch EKS Helm Ansible

Infrastructure Engineer

Infytel Communications Ltd

Jan 2019 - Jan 2023 (4 years)

Maintained and scaled Docker and Kubernetes environments for SaaS and B2B services and improved deployment workflows by integrating GitLab CI/CD with Docker and Terraform while automating operations via Python and shell scripts.