Freelancer profile translated to English.
Back to original languageAbout Djamel
With several years of experience in developing and integrating software solutions across all phases and environments, especially in production.
I can assist you with your digital transformation, including scoping, architecture and technology choices, processes, agile methodology, managing multiple teams, best practices, modern environments, cloud, and integration/connection with existing systems. A feedback experience on issues encountered during the digital transformation process will be provided to help avoid the same mistakes.
Whether in architecture, engineering management, tech leading, DevOps, or Java JEE, cloud, or hybrid development, I offer my expertise and knowledge sharing with your teams to build successful projects.
Feel free to contact me to discuss.
French
Native or bilingual
English
Fluent
Arabic
Native or bilingual
kabyle
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- ManutanArchitect / Technical Lead of the Digital FactoryJuly 2020 - November 2024 (4 years and 5 months)Within the framework of digital transformation:• Technical studies, POC, and Architecture.• Creation and management of highly scalable and secure environments using automation tools (Ansible, Terraform) on modern cloud platforms like Kubernetes, Azure DevOps, Blob Storage, Container Registry.• Implementation of a CI/CD environment and process with Jenkins in Kubernetes and Azure DevOps.• Installation and lifecycle management of 2 Elasticsearch clusters (one for the search engine and the other for the ELK stack) across multiple environments.• Performance testing on new microservices. Environments: Java/JEE, Quarkus, Python, DevOps, Ansible, Terraform, Jenkins, Kubernetes, Istio, SonarQube, Prometheus Stack, Grafana, EFK, ELK, Forgerock, Azure DevOps, Azure Cloud (AKS, Blob Storage, Container Registry, ...), Mulesoft, OAuth2, MongoDB, Elasticsearch, Docker, GCloud, Apigee, API Management, OWASP, OpenAPI Swagger, Nextsjs.
- CNAMTSSolution Architect / VITAM ExpertOctober 2019 - July 2020 (9 months)Solution Architect – VITAM expert for CNAMTS's SAE (Electronic Document Management System).• Support for client teams, technical/infrastructure scoping, creation, and industrialization of various environments.• Benchmarking of the VITAM solution for ingesting and archiving large volumes (over 250 million archives, target of billions of files).• Study and testing of PCA/PRA (Business Continuity and Disaster Recovery Plan), high availability, architecture (multi-datacenter, multi-site), private cloud, sensitive instances, infrastructure.• Benchmarking of storage offerings (FileSystem and OpenStack Swift object storage). Environments: Ansible, GitLab, VITAM, Java JEE, MongoDB, Elasticsearch, Prometheus, Grafana.
- Programme VITAMTechnical Expert / JAVA EE DeveloperMarch 2017 - Today (9 years and 3 months)VITAM program, an Open Source Back-office for digital archives.• Challenges of performance, security, scalability, resilience, robustness, and idempotence.• Microservices architecture, POC, development, code review, and benchmarking.• Ansible playbooks, Jenkins pipelines, Docker, ELK.• MongoDB and Elasticsearch expertise.• 100% Agile SCRUM project. Environments: Java EE, MongoDB, ElasticSearch, Jetty, OpenStack Swift, REST, Cucumber, Ansible, Docker, Jenkins, GitLab, Maven, IntelliJ, SonarQube, Checkmarx, Agile Scrum, JSON, XML.
Recommendations
Be the first to recommend Djamel
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Master 2 TRIED,CNAM, Telecom SudParis, UVSQ2011Master 2 TRIED,
- Magister Information and Communication Sciences and Technology,ESI-INI2008Magister Sciences et Technologie de l'Information et de la Com.,