Hi, I’m Feyisayo Taiwo Lasisi, a DevOps Engineer with over 5 years of experience managing Linux-based systems, automating deployments, and operating scalable infrastructure in AWS and on-prem environments. I thrive on building robust, secure, and observable systems, designing CI/CD pipelines, IaC (Terraform, Ansible), and containerized runtimes with Docker and Kubernetes. I enjoy turning complex requirements into reliable, automated solutions that empower teams to move faster and with confidence. Outside of work, I’m passionate about learning new cloud-native technologies and sharing knowledge with peers. I value collaboration, proactive security, and continuous improvement, always aiming to reduce MTTR and increase system resilience.

Feyisayo Taiwo Lasisi

Hi, I’m Feyisayo Taiwo Lasisi, a DevOps Engineer with over 5 years of experience managing Linux-based systems, automating deployments, and operating scalable infrastructure in AWS and on-prem environments. I thrive on building robust, secure, and observable systems, designing CI/CD pipelines, IaC (Terraform, Ansible), and containerized runtimes with Docker and Kubernetes. I enjoy turning complex requirements into reliable, automated solutions that empower teams to move faster and with confidence. Outside of work, I’m passionate about learning new cloud-native technologies and sharing knowledge with peers. I value collaboration, proactive security, and continuous improvement, always aiming to reduce MTTR and increase system resilience.

Available to hire

Hi, I’m Feyisayo Taiwo Lasisi, a DevOps Engineer with over 5 years of experience managing Linux-based systems, automating deployments, and operating scalable infrastructure in AWS and on-prem environments. I thrive on building robust, secure, and observable systems, designing CI/CD pipelines, IaC (Terraform, Ansible), and containerized runtimes with Docker and Kubernetes. I enjoy turning complex requirements into reliable, automated solutions that empower teams to move faster and with confidence.

Outside of work, I’m passionate about learning new cloud-native technologies and sharing knowledge with peers. I value collaboration, proactive security, and continuous improvement, always aiming to reduce MTTR and increase system resilience.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent

Work Experience

SRE & DevOps Engineer at Primus Cloud Solutions
July 1, 2022 - Present
Developed and deployed custom AWS Lambda functions to process and analyze application logs in real time, generating alerts for critical events. Led secure VPN Site-to-Site deployments between AWS and on-premises infrastructure using StrongSwan and IPsec. Built CloudWatch-based monitoring for EC2, VPNs, and endpoints to ensure high availability and rapid incident detection. Automated security patching and configuration enforcement with Ansible, reducing vulnerability windows across environments. Implemented CloudWatch alarms/dashboards with Slack and email notifications. Designed and implemented Database Migration as a Service (DMaaS) solution for secure, high-availability data transfers using Ansible, AWS DMS, and Bash.
DevOps Engineer at Heritage Bank PLC IT Division
January 1, 2024 - June 1, 2024
Integrated Route 53 health checks for external uptime and SLA monitoring of public-facing APIs/services. Integrated Trivy, SonarQube, Bandit, and GitLeaks into GitHub Actions CI/CD pipelines, enforcing SAST, SCA, and secret scanning. Designed and implemented log anomaly detection pipelines using AWS Lambda, CloudWatch Logs, and custom alerting logic to identify abnormal application behavior. Managed Kubernetes clusters with Helm and EKS, scaling services on demand while ensuring compliance and uptime. Automated environment builds with Ansible and wrote Bash scripts for daily ops and monitoring.
Infrastructure Engineer at Infytel Communications Ltd
January 1, 2019 - January 1, 2023
Maintained and scaled containerized environments using Docker and Kubernetes for internal SaaS and B2B services. Improved deployment workflows by integrating GitLab CI/CD with Docker, Terraform, and cloud automation pipelines. Wrote shell and Python scripts to manage infrastructure, automate rollouts, and monitor services.

Education

DevOps & Software Engineering (IBM) at IBM
January 11, 2030 - January 1, 2024
B.Sc. Counselling Psychology (Second Class Upper) at University of Ibadan
January 11, 2030 - January 1, 2016

Qualifications

DevOps & Software Engineering (IBM)
January 11, 2030 - January 1, 2024
B.Sc. Counselling Psychology (Second Class Upper)
January 11, 2030 - January 1, 2016

Industry Experience

Software & Internet, Professional Services, Financial Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
See more