Open to opportunities

oussama jaouadi

@oussemajaouadi

Message

I'm a Software and Reliability Engineer who loves creating systems that make a real impact.

Tunisia

Message

What I'm looking for

I seek a hands-on SRE/DevOps role emphasizing automation, observability, secure practices, mentoring, and cloud cost optimization within a collaborative engineering team.

Computer Networks and Telecommunication Engineering student at INSAT, with a focused trajectory in Software & SRE. My 2 years of professional experience spans internships and freelance projects where I've delivered high-performance infrastructure solutions that prioritize reliability, scalability, and operational excellence.

My technical expertise encompasses the complete DevOps ecosystem — from containerization with Docker and orchestration with Kubernetes to infrastructure automation with Ansible and CI/CD implementation. This core competency is complemented by strong foundations in backend development and cybersecurity, enabling me to approach infrastructure challenges with a comprehensive perspective.

I thrive in environments that challenge conventional approaches and embrace innovation. My goal is to architect and maintain systems that not only meet the highest standards of reliability and performance, but also adapt elegantly to evolving business requirements and technological landscapes.

Experience

Work history, roles, and key accomplishments

Current

Site Reliability Engineer

Current

Calgra Group

Dec 2024 - Present (1 year)

Built and maintain Docker Swarm infrastructure with automated CI/CD via GitHub Actions, managing multi-environment deployments and mobile app releases while improving platform reliability and optimizing cloud costs.

Docker Swarm GitHub Actions CI CD Python TypeScript Go RabbitMQ

DevOps Intern

Piterion Group

Feb 2024 - Aug 2024 (6 months)

Automated Joomla and Camunda deployments with Ansible, built an internal tool for Joomla content automation, and evaluated migration strategies between Docker Swarm and Kubernetes for scalability and cost.

Ansible Docker Kubernetes Helm Joomla Automation CI CD

CyberSecurity Intern

Trustable

Jul 2023 - Sep 2023 (2 months)

Optimized Docker Swarm configurations to reduce resource usage and developed OpenCTI connectors and real-time pipelines to automate threat intelligence ingestion.

Threat Intelligence Docker Swarm Python BASH Data Pipelines Cybersecurity

Backend Developer Intern

UPKURS

Jul 2022 - Aug 2022 (1 month)

Developed backend features for an e-learning platform using NestJS and TypeScript with MongoDB and participated in security-focused code reviews.

NestJS TypeScript MongoDB Backend Development Security Reviews

Web Development Intern

Siporty

Jul 2021 - Present (4 years 5 months)

Updated backend using Express.js and MongoDB, implemented new API endpoints and configured CircleCI for automated deployments.

MongoDB CircleCi API Development CI CD

Education

Degrees, certifications, and relevant coursework

National Institute of Applied Science and Technologies (INSAT)

Master of Engineering, Computer Networks & Telecommunications

2019 - 2025

Pursuing a Master of Engineering in Computer Networks & Telecommunications with coursework in distributed systems, DevOps, cybersecurity, and networking; focused on system design and reliability.