Houdaifa MELLAL

Senior Data Engineer | Cloud Automation

Salaire / Taux journalier

Paris, France

Freelance

Peut venir sur site

Expertises

PythonDatabricksscikit-learnTensorFlowKeraspandasNumPyPower BIAmazon EC2AWS LambdaDynamoDBMySQLPostgreSQLSQLiteMongoDBHTMLCSSJavascriptPHPDjangoReactMavenJenkinsCRubyKotlinC++GitMachine LearningDeep LearningData VizualizationBig DataDéveloppement FullstackDéveloppement Mobile

Langues

Arabe (Maternelle)Français (Maternelle)Anglais (Courant)

À propos

Introduction

Senior Data Engineer with 5+ years of expertise in multi-cloud environments (AWS, Azure) and end-to-end data solutions. Proven track record designing scalable data architectures, implementing IaC with Terraform, and building fraud detection models using ML. Specialized in cloud migration, DevOps automation, and turning complex data into actionable insights through ETL pipelines and BI dashboards.

Liens

Expérience de travail

Senior Data Engineer

Devoteam Paris

sept. 2025 - Présent

1 an 2 mois

Paris, France

– AWS: Platform Operations & MaintenanceDeployment & Troubleshooting: – Executed the end-to-end provisioning process (VPC, subnets, endpoints, whitelisting) and managed deployment, configuration, and FinOps pipelines. – Infrastructure as Code: Maintained and updated Terraform scripts and IAM policies to ensure secure resource creation and platform stability. – Azure: Service Design & Automation – Offering Implementation: Leading the design of the Azure service offer, replicating the AWS framework (Subscriptions, VNets, Private Endpoints, Workspace configuration). – Automation & CI/CD: Orchestrating the transition from manual CLI/API deployments to fully automated workflows using Terraform and GitHub Actions.

Data Scientist/Engineer

Capgemini Insight&Data

févr. 2022 - Présent

4 ans 9 mois

92130 Issy-les-Moulineaux, France

– Working in a Data environment on Azure Cloud, primarily using Data Bricks, Azure DevOps, Data Factory, Azure Functions, Service Bus, and CosmosDB. – Acting as a Data Engineer, responsible for ETL processes, data ingestion, and the creation of DevOps pipelines. – Acting as a Data Scientist, focusing on improving prediction models and alert management rules for fraud detection purposes. – Working on the migration from Microsoft Azure into AWS Cloud.

Senior Data Engineer

DXC Technology

sept. 2024 - août 2025

1 an

Paris, France

– Retail Client Project: Deployed an Azure environment using Terraform, built data pipelines, set up DevOps pipelines, and developed Python scripts in Databricks to generate insights visualized in Power BI dashboards. – Geopost Project: Gathered business requirements and proposed a technical solution, including architecture design and task planning. – Client Proposal: Contributed to a bid response by designing a solution leveraging Generative AI to automate existing processes in an AWS environment.

Data Scientist/Engineer

Capgemini Invent

janv. 2020 - nov. 2021

1 an 11 mois

Paris, France

– Development of a fraud detection model on AWS Cloud using image recognition and OCR. – Extracting, transforming, and loading raw data from a retail client into an Azure Cloud environment with Databricks and Data Factory. – Extracting Google reviews from our client and building a BERT model to analyze customer satisfaction.


Formation

University of Paris Descartes

Masters, Machine Learning and Data Science

2020 - 2021

1 an 1 mois

University of Science and Technologies Houari Boumediene

Bachelor's, Computer Science

2015 - 2018

3 ans 1 mois

– Web/mobile development – Software Engineering – Operating systems – DataBase Management – Security fundamentals


Licences et certifications

Databricks - Data Engineer Professional

Délivré le : mars 2026

Certifié par Databricks

Databricks - Data Enginner Associate

Délivré le : nov. 2025

Certifié par Databricks

Azure DP-900

Délivré le : janv. 2025

Certifié par Microsoft

AWS Cloud Practionner

Délivré le : janv. 2023

Certifié par AWS

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