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Queensley Ademola

@queensleyademola

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Detail-oriented DevOps Engineer with expertise in cloud infrastructure.

Nigeria

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What I'm looking for

I am seeking a role that fosters innovation and collaboration, with opportunities for growth in cloud technologies.

I am a detail-oriented and solutions-driven DevOps Engineer with over a year of hands-on experience in cloud infrastructure, CI/CD automation, and Kubernetes-based deployments. My journey began as a full-stack developer, where I honed my coding skills for over three years, which now informs my approach to infrastructure reliability. I am passionate about cloud-native technologies and automation, striving to deliver scalable systems that empower global teams.

In my current role as a Cloud Infrastructure Engineer at Enzo Tech, I designed and provisioned fault-tolerant AWS infrastructure using Terraform, significantly reducing provisioning time by 40%. My experience at Xappic Technologies as a DevOps Engineer allowed me to engineer CI/CD pipelines for microservices, achieving automated testing and zero-downtime delivery. I thrive in collaborative environments, leveraging Agile methodologies to ensure timely delivery of features while maintaining high standards of quality.

Experience

Work history, roles, and key accomplishments

Current

Cloud Infrastructure Engineer

Current

Enzo Tech

Jan 2025 - Present (6 months)

Designed and provisioned fault-tolerant AWS infrastructure using Terraform with IAM roles and VPC networking best practices. Automated infrastructure deployments with reusable modules, reducing provisioning time by 40%.

AWS Terraform IAM VPC Python Cloudwatch

Current

Digital Education Assistant Manager

Current

EduTAMS Ltd

Sep 2021 - Present (3 years 10 months)

Led development of LMS platforms for 3M+ users, supporting digital education delivery. Designed and implemented learning analytics dashboards for education stakeholders.

LMS Learning Analytics Technical Documentation Troubleshooting

DevOps Engineer

Xappic Technologies

May 2024 - Present (1 year 2 months)

Engineered CI/CD pipelines using GitHub Actions and GitLab CI for microservices, achieving automated testing and zero-downtime delivery. Deployed containerized workloads on EKS using Docker, Helm, and ArgoCD in a GitOps workflow.

GitHub Actions Gitlab CI Docker Kubernetes Helm ArgoCD Prometheus Grafana

Backend Developer

AdventLabs

Aug 2023 - Present (1 year 11 months)

Co-developed BuzThrive, a live SaaS inventory system with NestJS and PostgreSQL. Built secure REST APIs with JWT authentication, validation, Swagger documentation, and Docker-based deployments.

NestJS PostgreSQL REST APIs JWT Swagger Docker Agile

Frontend Developer Intern

EduTAMS Ltd

Mar 2021 - Present (4 years 4 months)

Built responsive UIs using React, CSS, Bootstrap, and Vanilla JS. Collaborated with the engineering team to deliver customer-facing features in weekly sprints.

React CSS Bootstrap JavaScript UI UX Agile

Education

Degrees, certifications, and relevant coursework

Tai Solarin University of Education

B.Sc. Ed, Computer Science

Completed a Bachelor of Science in Education with a focus on Computer Science. Gained foundational knowledge in computer science principles and educational methodologies.