JAN 2025 - Today

Bereal

Senior Software Engineer (Contractor)

Key achievements:

• Shipped features to 30M+ MAU, iterating quickly with product and mobile teams while maintaining reliability.
• Migrated high-traffic APIs from Node.js to Go.
• Scaled backend to million-user spikes in 2-minute windows; analyzed consistency, latency, and cost trade-offs and contributed to design and code reviews.

Technical environment: Go, Google Cloud (GCP), Kubernetes, Pub/Sub, Spanner, PostgreSQL, Redis, GitHub Actions, Argo CD.

DEC 2021 - JAN 2025

OvhCloud

Senior Software Engineer

Maintenance of the old billing solution and development of a new microservices version:

• Proactive management of the existing billing solution to ensure its stability and performance, while participating in its continuous improvement.
• Participation in recruiting and developing the skills of team members.
• Active involvement in the implementation of agile practices, promoting collaboration and responsiveness within the team.
• Analysis and correction of bugs.
• Development of new microservices, contributing to a highly modular and scalable architecture.

Technical environment : Golang, Python, Docker, Docker Compose, Temporal.

SEP 2018 - DEC 2021

Spikeelabs

Software Engineer

Performed consulting assignments.

Assignments Completed:

JAN 2021 - DEC 2021

Covage

• Development of new functionalities for the billing solution.
• Automate the various deployments on the environments with Jenkins pipelines.
• Improved billing solution performance.
• Automation of database dumps.
• Implementation of environment and database monitoring tools (Cassandra).

NOV 2019 - DEC 2020

Unyc

• Development of new functionalities.
• Analysis and correction of bugs.
• Analysis and workload estimation of evolution requests.
• Deployment of patches and new versions.
• Support for operations teams.
• Deploying a Kubenetes cluster with Ansible.
• Deploying microservices with Kubernetes.

Technical environment : Python, Django, Docker, Docker Compose, Cassandra, MongoDB, SQL Server, RabbitMQ, GitLab, Kubernetes, Ansible.

SEP 2018 - NOV 2019

Unyc

Mission performed at Spikeelabs offices.

• Participation in the development of the first version of the BillingLabs telecom billing solution.
• Development of new functionalities

Technical environment : Python, Docker, Docker Compose, Cassandra, MongoDB, SQL Server, RabbitMQ, GitLab.

2015-2018

National Engineering School of Tunis (ENIT)

Engineering degree

Computer science specialization.

2013-2015

El Manar preparatory institute for engineering studies (TUNIS)

Preparatory cycle (MPSI-MP)

Specialization in Mathematics, Physics, and Engineering Sciences. (MPSI).

2013

Bardo High School (Tunis)

High School Diploma.

Specialization in Mathematics.