À propos de Oussema
Double competency as Manager (5+ years) and Certified Cloud Solution Architect Expert / .net Craftman (FullStack Angular).
10+ years demonstrated experience in designing, architecting, implementing and supporting enterprise-level internet scale services/solutions hosted on Cloud and On-premises technologies.
Possess a sound understanding of Infrastructure aspects such as server configurations, storage, identity management, network architecture and microservices orchestration (Kubernetes, Service Fabric) in terms of High Availability and Scalability as well as enterprise security.
Experience working closely with Software Engineering Tech leads, especially in the aspects of software architecture, code quality/security and automation (CI/CD/IaC).
Responsible for building and managing (Agile DevOps) both on-site and off-shore architecture/devops/development teams.
Over 10 years of software development, architecture and data base management experience.
Extensive experience with API/Microservices Cloud & On-premises platform infrastructure and architecture with a focus on high availability, scalability, security and data integrity/privacy.
Firm grasp of technology and an aptitude for complex problem solving.
Excellent written and verbal communication skills.
Français
Bilingue ou natif
Anglais
Capacité professionnelle complète
Accepte de travailler sur site
Paris (jusqu’à 50 km)
Expériences
- MicrosoftCloud Solution ArchitectAGENCE & SSIIjanvier 2022 - Aujourd'hui (4 ans et 5 mois)Paris, France
- ALD AUTOMOTIVE FRANCEResponsable Architecture & Solutions Cloud / .net CraftmanBANQUE & ASSURANCESjanvier 2015 - janvier 2022 (7 ans)Clichy, FranceCurrently working as a Principal Architect & Sr. Manager and directly reporting to the CIO.Managing 2 different teams (API/ARC/Devops Team & RPA Team)- Management of 100+ Microservices Hybrid/Cloud infrastructure.- Leading a transformation of current On-premises services to cloud including the infrastructure and networking design, selection of PaaS offerings and data migration.- Promoting the DevOps culture including Continuous Integration & Delivery, containerization, bringing the automated infrastructure tools to existing teams and setting guidelines and standards to promote the new software conventions.- Providing the framework for collaboration of multiple in-house development teams.Architecture & Infrastructure:- To Align with group policy, reworked and redesigned internal microservicesinfrastructure/architecture to run on Kubernetes completely deployed via ansible- Redesigned the cloud infrastructure/architecture to run on a private AKS with Hub&Spoke network topology.- Prometheus/Alert Manager/Grafana monitoring stack running On-premises (K8S) and Cloud (AKS).- Azure Cloud FinOps strategy and Azure Cost Management supervision based onteam/project tagged resources, budgets & reservations on multiple subscriptions.Key Projects:Risk Management Platform:- Cloud Native Event/Message Driven Microservices Solutions providing a decision tree for calculating Credit Requests automated/manual scores.This solutions consist of 14 different microservices and is fully deployed on Public Cloud using CI/CD and IaC (Terraform) pipelines.CarSharing Platform:Cloud Migration (IaaS/PaaS) of a Legacy application with multi-region HA (Azure Front Door, zone redundant SQL Instances) and introduction off a full monitoring stack based on Splunk/SignalFX.Edocs Portal/API:In-house Angular Dashboard/Netcore API Backend acting as a Façade to our EDMSolutions (OpenText Edocs) to provide 1000+ users with secured (RBAC) DocumentManagement functionalities (Search, CRUD, Indexation)
- NEURONESFull Stack DeveloperAGENCE & SSIInovembre 2010 - décembre 2014 (4 ans et 2 mois)Nanterre, France
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Formations
- Maîtrise en informatique appliquée à la gestionISG Tunis (Tunisie)2008
- Master Génie LogicielESPRIT (Tunsie)2010
Certifications
- AZ-303 Microsoft Azure Architect Technologies MicrosoftMicrosoft2021
- Microsoft Certified: Azure Solutions Architect Expert MicrosoftMicrosoft2021