Tize Ibrahim Ahmed
Tize Ibrahim Ahmed

Cloud and DevOps Engineer

Open to offers · Member since 4 Nov 2026
Location
Douala, Cameroon
Desired salary
Unspecified
Work preference
Remote Only / Full Time, Part Time, Contract, Freelance, Volunteer, Internship, Temporary
Experience level
Junior

About

Professional summary

I am a software engineering student at the École Nationale Supérieure Polytechnique de Douala (ENSPD), specializing in cloud engineering and DevOps. I build and operate cloud-native systems with a focus on automation, reliability, security, and scalable infrastructure.

I have hands-on experience administering Linux environments, provisioning infrastructure with Terraform, containerizing applications with Docker, and orchestrating workloads with Kubernetes. My cloud experience includes AWS services such as EC2, VPC, EKS, ECR, S3, RDS, IAM, and SSM.

Through internships at Njangihost, I contributed to application architecture, relational database design, self-hosted collaboration tools, secure reverse-proxy configurations, and RAG-based semantic-search systems. I have worked with Spring Boot, PostgreSQL, Docker Compose, Apache, Langflow, Ollama, and pgvector.

I have developed technical projects involving multi-VPC AWS foundations, DevSecOps controls, CI/CD pipelines, Kubernetes-based three-tier architectures, and Nginx reverse proxies secured with SSL/TLS. I am particularly interested in infrastructure security, continuous delivery, and site reliability engineering.

I also develop backend and systems software with Java, Python, and Go. I value clean architecture, observability, least-privilege access, automation, and resilient operational practices.

Skills

32 capabilities

Tech stack & tools

Working toolkit

Experience

Career history

Software Engineering Intern Njangihost

Performed functional analysis and prepared technical specifications for software projects.

Designed relational database schemas using PostgreSQL and contributed to initial application architecture based on Spring Boot, Spring Data JPA, and Hibernate.

Software Engineering Intern Njangihost

Configured and self-hosted the Plane collaborative platform on a VPS using Docker Compose. Created dedicated subdomains and configured an Apache reverse proxy to secure service access.

Designed and deployed a self-hosted RAG architecture using Langflow and Ollama pipelines, with PostgreSQL and pgvector supporting vector storage and semantic search.

Education

Learning history

École Nationale Supérieure Polytechnique de Douala (ENSPD)

Engineering Degree, Software Engineering

Engineering Degree in Software Engineering, currently in progress. Year 4.

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