Feb 2021 – Apr 2022 · 1 yr 2 mos · Casablanca Metropolitan Area

• Ambition to develop a central datalake
• Framing of data architecture
• Identification of limitations and pain points
• Collecting the needs of the group and subsidiaries, qualifying the must-haves from the nice-to-haves
• Drawing up a functional architecture of the needs
• Proposing a technical architecture to address them (DATA platform architecture, component architecture, infrastructure and flow architecture)
• Proposing several variations of the technical architecture in scenarios with different pricing and efforts
• Proposing an implementation and migration trajectory from the legacy system
• Assisting in decision-making
• Proposing guidelines
• Proposing POCs (Proof of Concepts)

Apr 2019 – Jul 2020 · 1 yr 3 mos · Montrouge, Île-de-France, France

• Mise en place d'une platform DATA pour les projets analytiques & exploratoires
• Mise en place de l'architecture des comptes AWS
• Mise en place de l'architecture du Datalake, Du Datalab et l'integration avec le Datawarehouse
• Mise en place de la strategie IAM
• Rédaction des bonnes pratiques, conventions de nomage et guidelines Data
• Formation des consultants
• Technologies : Stack AWS

Sep 2018 – Jun 2022 · 3 yrs 9 mos · La Défense

• Responsible for Big Data architectures in a hybrid & multi-cloud context (OnPrem-Azure-AWS)
• Support & Consulting to promote the Big Data / Cloud approaches and patterns in order to develop high-performance use cases.
• Onboarding and support for teams in the implementation of their business use cases.
• Collaboration with application architects, infrastructures, APIs, Security, DevOPS to guarantee the consistency of the data offer.
• Collaboration with the Engie Group for the evolution & improvement of data products (DataCatalog, Data services, organization ...).
• Implementation of a set of tools accelerating teams onboarding, code development, easing learning curve and promoting the big data / cloud culture: Code samples, Wiki / How to, Frameworks, Workshops, documents good practices and overall guidance.
• Collaboration for the continuous setup of the data strategy & vision through the evaluation and implementation of new technologies and approaches/patterns.
• Automation of standard data platform processes: FineOps & billing management, Monitoring, users & groups management...
• Study and implementation of several advanced subjects: API on Datalake, Governance, Security, Optimization, Automation & DevOPS ...
• Integration of the platform with third-party solutions: Collibra, Dataiku, PowereBI, Authentication, Splunk ...
• Industrialization of solutions thanks to DevOps and Infra as code
• Industrialization of log analysis for the automation of predictive maintenance & monitoring as well as the proposal of architectures meeting business requirements.
• Promoting & defining data guidance and structure for creating and promoting the Data projects and use cases.
• Global data products offer
• Cost and performance optimization of big data applications
• Management of development teams
• Technologies: Hadoop, AWS, AZURE, Spark, Glue, S3, ATHENA, Kinesis / SNS, DMS, SageMaker, DynamoDB, Lambda, Docker, EC2, API GATEWAY, CloudFormation, DataFactory, ADLS, U-SQL, HDINSIGHT, EventHub, Scala /Python.

Sep 2018 – Oct 2020 · 2 yrs 1 mo · Greater Paris Metropolitan Region

• Responsable de formations certifiantes : Big Data, Cloud.

Feb 2017 – Mar 2024 · 7 yrs 1 mo · Greater Paris Metropolitan Region

• IT INSIGHT is a highly skilled start-up that provides creative products & services and deliver innovative solutions that improve clients business.
• IT INSIGHT has three main activities: IT Consulting & Delivery, Trainings and online products offer.
• The first two activities are mainly composed of highly talented freelancers with years of expertise on IT technologies and methodologies who collaborate generally together. This expertise allows us to answer the market needs by offering customized solutions and trainings to our clients.
• The third activity takes the form of a ready-to-use services/products ( SaaS, cloud solutions ) that answer customers & market needs.
• We believe that technologies & Data drives the market today, this is why we mainly focus on the most exciting and last in demand fields like BigData & Data engineering, Cloud, IoT, DevOps, Blockchain, Java & Scala Programming, Web and Agility. Our interventions concerns as well consulting, as well programming, administration, auditing, architecture & design and projects incubation.
• We believe also that today, consulting agencies model has reach it limit, this is why, we adopted a new model where we mainly collaborate with experienced and approved freelancers rather than hiring employees. This model offers more equity for consultants, as they earn according to their efforts, which push them to be fully motivated and productif hence improving their delivery quality which bring more clients satisfaction.
• However working with freelancers means working with individuals rather than a group with no guarantee of replacement in case of leaves. Choosing IT INSIGHT, guarantee you working with a group of freelancers that collaborates usually which bring more cohesion between the team members and a replacement strategy in case of leave.
• email : contact@itinsight.fr
• web : itinsight.fr
• blog : blog.itinsight.fr
• twitter : twitter.itinsight.fr / twitter.com/itinsightfr
• slack : slack.itinsight.fr / itinsightfr.slack.com

Feb 2017 – Nov 2018 · 1 yr 9 mos · Greater Paris Metropolitan Region

• As a BigData Architect in the Competency Center at AXA Tech Services, i'm working withing an architect team to offer a stable, reliable, secure, robust, highly available and multi-tenant big data platforms for AXA Data around the WORLD(EUROPE,ASIA,North America) and to enhance the internal customers with new features, abilities and inovative solutions.
• Setting up diagrams of : technical architecture, high and low level design, classes, sequence, component, de deployement and infrastructure & flows.
• Studying big data architectures, solutions and products ( cloudera navigator , Kafka LDAP integration, Kafka Navigator integration ...)
• Setup & Conducts projects and PoCs
• Main lead on cloudera navigator which is used for data governance and access monitoring
• Main Designer & Architect of "SelfService" project which is a solution for automating operations on the big data platform(user creation, data ingestion,...), starting from the Silva ticketing Web Interface to the ansible scripts which deploys the new features & configuration on the platform. ( full DEVOPS + BigData capabilities )
• Administering the clusters and providing level three support : CDH5, HDFS, HIVE, SPARK, OOZIE, Flume…
• Coding and integrating tools for the big data platform with third party systems (RDMS, logging systems, ftp servers, LDAP, Kerberos ...) : CDH5, Kerberos, OpenLDAP, CentOS, postgresql ...
• Developing automation tools and scripts for deployment and operational procedures : Ansible, python ...
• Managing projects
• Working on a secure and industrialized platform : Kerberos, LDAP, Certifications ....
• Tools : Hadoop Cloudera, Ansible, LDAP, Kerberos, HDFS, HIVE, KAFKA, SPARK, OOZIE, PYTHON, JAVA, SCALA, ServiceNow, HAPROXY, UNIX, PostgreSQL, Cloud Jupyter, Docker, Rundeck

Mar 2016 – Dec 2016 · 9 mos · Versailles, Île-de-France, France

• Dans la cadre ma mission BigData chez la BNP BDDF(Banque de Détail en France)
• Mise en place de l'architecture BigData technique, fonctionnelle, organisationnelle et méthodologique.
• Implementation de la solution proposé.
• Identifying the BigData Scope at BNP
• Needs identification and use cases
• Setting-up the business and technical big pictures
• Datalake : Architecture, Structure, Data Models, Business Models
• Exchange
• Datalab
• Big Data and analytics
• Data Management, governance and security
• Organisation et methodology
• RoadMap
• Use cases
• POC
• Réalisation des MVP
• Industrialisation
• Administration
• BigData integration with the legacy
• Studying banking governance solution
• Environnements Virtualization
• Setting up projects and teams organization
• Identifying the backlog
• Deployement Automation
• Coding and designing the solutions
• Offre de service et gestion de facturation / services provider and billing management
• Cadrage Des MVPs
• Technologies : Hadoop BigInsight 4.2 / Hortonworks , Kafka, Hive, BigSQL, Sqoop, Cassandra DSE, MongoDB, Docker, Kubernates, Sqoop, Spark, Solr, Ansible...
• Methodologie : Scrum

Mar 2016 – Mar 2016 · 0 mo · Nanterre

• Cadrage Architecture Big Data et expertise

Dec 2015 – Jul 2016 · 7 mos · Prefecture of Casablanca, Casablanca-Settat, Morocco

• Mise en place d'une solution Big Data pour le compte d'al Barid Bank
• Mise en place de l'Infrastructure matérieles et logicieles
• Sizing du cluster
• Distribution des services
• Installation et configuration du cluster
• Ajout des comptes utilisateurs, groupes et droit Posix
• Configuration du dashboard et des services associés ( Oozie, HCat...)
• Manuel de déroulement d'installation
• POC Applicatif

Nov 2015 – Feb 2016 · 3 mos · Greater Saint Denis Area

• Mise en place d'une architecture logicielle BigData.
• Mise en place d'outils pour les data scientists et les analystes.
• Coaching Scrum.
• Suivi du projet, Reunion de kickoff et de cadrage.
• Direction de la Mission
• Documentation / Préconisation
• Technologies : Java, Hortonworks, Hadoop, Spark, HBase, Hive, Hue, Jupyter.
• C.F : Experience @EDF-DOAAT

Oct 2015 – Oct 2016 · 1 yr · St.-Quentin, Hauts-de-France, France

• 1 --> Architecture DataLake
• Dans le cadrage de la conception du Datalake laposte :
• Mise en place d'une architecture BigData Réactive sous Hadoop(Coudera) pour l'ingestion, l'archivage et la préparation des données sous un format adapté pour effectuer de l'analytique.
• Conception et Développement d'une solution d'ingestion et d'archivage sous Hadoop.
• Conception et Développement d'une solution de bufferisation et de filtering en temps réel.
• Conception et Développement d'une solution de conversion pour la mise en format des données sous un format analytiques.
• Automation de la création des tables Hive dynamiquement pour effectuer de l'analytique sur des fichiers parquet
• Gestion des relations clients
• Encadrement et suivi du projet
• Technologies : Java, Cloudera, Hadoop, Spark, Kafka, HBase, Parquet, Zookeeper, Hive, Confluent.io, SchemaRegistry
• C.F : Experience @LaPoste
• 2 --> Architecture BigData 360°
• Conseilles et préconisations autour des architectures BigData :
• Déploiement et la configuration des noeuds et services
• Mise en place de la Haute disponibilité des services Hadoop : Namenode,HBase, HiveServer, HiveMetaStore, Hue, Oozie, Sqoop, HBase Lily Indexer, ClouderaManager.
• BI et Analytique, Datawarehouse et outils de visualisation sous Hadoop
• Pilotage operationel et le Big Data
• Requêtages interactives et architecture Lambda sous Hadoop

Sep 2015 – Aug 2017 · 1 yr 11 mos · Greater Paris Metropolitan Region

• OCTO Technology Architect Consultant.
• I have done several projects mainly as a Big Data architect, and occasionally as an agile coach
• Missions :
• Identification of needs, use cases, Big Data perimeter and establishing roadmaps.
• MVPs and POCs Identification ; Scooping, management and implementation of projects.
• Big Data Consulting and accompaniment: Administration, Architecture, Governance, Security ...
• Designing Big Data technical, conceptual, functional, organizational and methodological architectures.
• Designing Datalakes & Datalabs: Organization, Architecture, Modeling and Governance.
• Designing and integrating existing, BI and analytical systems with the big data.
• Designing ingestion, exchange, logging/archiving, modeling and exposition big data zones.
• Setting-up BRP & BCP and Designing highly available, reactive, real-time and secure solutions
• Design, Management and development of Big Data solutions.
• Scripts, infrastructures, deployments and configurations automation and industrialization: DevOps, Infrastructure as code…
• Pre-sales and Big Data training; Agile coaching
• Tools: Java/JEE, Scala, Hadoop, Spark, Kafka, Ansible, Docker, Cassandra, HBase, Hive, Sqoop, Parquet, Avro, HDFS, Ambari, Zookeeper, Conflient.io, Jupyter, Git, Jenkins, JHipster, Scrum…

Feb 2015 – Sep 2015 · 7 mos · Greater Paris Metropolitan Region

• I joined the project “Fusion checkout” from the technical and business inspection meetings to the production stage as a Scrum Master of an Agile team and as a JEE/NoSQL engineer, The team consists of 9 consultants (6 Dev, 1 Tester, 1 PO and 1 SM).
• Project Checkout: As part of the Egencia EU, NA and Nordic fusion, design and implementation of the whole Platform checkout project.
• This last is a new project that is closely linked to several other services (Flights, Hotels, Trains, payment, authentication ...) which are also under development / redesign, hence the complexity and interest of the project.
• Missions :
• Scrum Project management:
• Animate meetings, and motivate teams.
• Prepare the backlogs and help writing user stories with the product owner on JIRA.
• Establishment of resources availability and of the production capacity tables.
• Generate indicators :
• Burndown/BurnUp charts.
• Team velocity.
• Metrics and code quality.
• Metrics analysis.
• Monitor tasks and estimations.
• Continuous Process Improvement.
• Identifications and risks management.
• Write reports to top managements.
• Design, Code and Tests :
• Design and Development of new features around JAVA technologies.
• Setup and implementation of unit, integration, automation and performance tests.
• Setup the cache capability to the application.
• MongoDB referent.
• Writing technical specifications.
• Technical Keynote speaker.
• Technical environment:
• JIRA Agile, Crucible, Java/JEE, Spring (CORE, MVC, Security, Cache, Data, AOP...) MongoDB, EhCache, JUnit, Mockito, MockServer, WireMock, JMeter, Maven, Jenkins, Sonar, Perforce, Git, Intellij IDEA, Tomcat, Elasticsearch, Kibana, AppDynamics.

Jan 2014 – Oct 2018 · 4 yrs 9 mos · France

• Trainning :
• Introduction to Big Data ( track : architects, consultants, developers... ) : Introduction, Architecture, Organization, Scripting/Coding, Datascience, Technologies ( NoSQL, Hadoop...)
• Hortonworks certified trainer : Administration Hadoop Hortonworks and Hadoop essentials

Oct 2013 – Apr 2014 · 6 mos · Bezons

• In an Agile Scrum team, I participated in programming as well as designing new technical architectures.
• The client, MCD is the custodian of the Sultanate of Oman (the equivalent of the Bank of France); it has information on all securities, stocks and bonds outstanding in the financial markets of the country. It interacts with the stock exchange of the Sultanate of Oman. The stock exchange of oman contains the orders and negotiations on the market. When a buyer and seller are in agreement to a financial transaction, MCD receives it.
• The application that I worked receives trades, negotiations between buyers and sellers and manages received trades.
• Missions :
• Analysis and development of customer needs.
• Understanding and framing business needs.
• Setting up an encryption systems for URLs.
• Design new architectures for the new modules
• Refactoring and analysis for the existing code and architectures.
• Conduct functional testing.
• Technical environment:
• JAVA/JEE, Tapestry, Jquery, Bootstrap, Apache FOP, XML, XSD, Webservices, EJB, UML, JPA/Hibernate, Oracle, Tomcat, Open EJB, MAVEN, SVN, Jenkins, Sonar, JIRA, Junit.

Jan 2012 – Feb 2015 · 3 yrs 1 mo · Greater Paris Metropolitan Region

• I joined the project “Observatoire” as a Scrum Master of an Agile team and as a BigData/NoSQL Architect in a JAVA /JEE environment.
• The team consists of 12 consultants (8 Dev, 2 BA, 1 PO and 1 SM).
• Observatory of web Accessibility: Creation of an observatory to measure the Web accessibility of websites, to analyze the different results and rank them according to the national references (RGAA, AccessWeb).
• Web Accessibility: means that all users (including people with handicap) can access, perceive, understand, navigate and interact with the web whatever the used support.
• Missions :
• Agile scrum project management.
• Lead meetings
• Tasks Monitoring and estimations
• Establishment of resources availability and of the production capacity tables.
• Generating indicators like Burndown chart, Team velocity.
• Identifications and risks management.
• Reporting to the top management and steering committee meeting.
• Designing Big Data / NoSQL architectures using Cassandra.
• Support the team designing JEE architectures.
• Writing of technical specifications.
• Technical Keynote speaker.
• Auditing the information system of Itelis :
• Functional architecture analysis.
• Technical architecture analysis.
• Quantitative and qualitative analyzes.
• Estimating the cost of proposed solutions.
• Proposal of knowledge management and software production solutions.
• Writing an audit report for the electronic publishing channels.
• Technical environment:
• Java/JEE, Spring CORE, Apache Cassandra, MySQL, JPA/Hibernate, HTML5, Spring MVC, Bootstrap, Spring Social, Git, Maven, Jenkins, Sonar, Tomcat, JUnit, Talend, Redmine, Tanaguru, WinSCP, Putty.

Jan 2012 – Oct 2013 · 1 yr 9 mos · Greater Paris Metropolitan Region

• I was in charge of the project sips-ihm-mm,I also Participated in the development and designing phases, I established new architectures for the new modules of the project sips-mm.
• SIPS (Secure Internet Payment Services) : Is a remote payment services , This payment system can integrate whatever the distance sales channel: Internet, Mobile, Interactive Voice Server ...
• SIPS provide secure payment on Atos Worldline secure servers. When the user has set up his cart, the system charge SIPS to make the payment with the client. SIPS server will return the result of the operation in real time so that the shipment of the order can be preceded.
• Missions :
• In charge of the project SIPS-IHM-MM.
• Analysis and development and bugs correction.
• Verification of the committed code.
• Refactoring and analysis of the existing code and architecture.
• Designing new architecture for the new modules.
• Setting up a continuous integration platform.
• Code optimization.
• Writing of technical specifications.
• Technical environment:
• JAVA/JEE, Tapestry, Jquery, Bootstrap, Apache FOP, XML, XSD, Webservices, EJB, UML, JPA/Hibernate, Oracle, Tomcat, Open EJB, MAVEN, SVN, Jenkins, Sonar, JIRA, Junit.

Oct 2011 – Jan 2012 · 3 mos · Greater Paris Metropolitan Region

• I Participated in the coding and design phases of the project PREVIS, which is a software for pricing and provisioning risks of healthcare for the client SwissLife
• Missions :
• Analysis and coding user requirements.
• Architecting and designing a synchronization objects framework between different data sources (XML, BD, and WS) for different programming languages (JAVA / C#).
• Technical environment:
• JAVA 5, C# (.NET 3.5), Hibernate, NHIBERNATE, MySQL / SQLServer, JUNIT

Mar 2011 – Oct 2011 · 7 mos · Greater Paris Metropolitan Region

• Within a team of 40 people, I participated in programming the internal management system of the National Forestry Office of France (TECK): Management of state forests, communal and private, Create and track quotes, Procurement, site monitoring, activity monitoring.
• Missions:
• Analysis and coding user requirements.
• Understanding and framing business needs.
• Refactoring and analysis of the existing code and architecture.
• Code optimization.
• Technical environment:
• Java / JEE, SWT, JFaces, JSF, Glassfish, Oracle, XML-RPC, JPA / Hibernate, HP-QC.

Apr 2010 – Aug 2010 · 4 mos · Casablanca Maroc

• I Participated in the design and development of a Monitoring Web application for the platform "GUARDIAN" of France Telecom, the application detects and warns about severs stats down or servers’ failures. If any problem is detected, it is necessary to restart all services within the server.
• Missions :
• Remake of a new generation application.
• Setting-up the architecture
• Analysis and coding user requirements.
• Technical environement:
• Java / JEE, JSF, Buisiness Bridge, Winbatch

Jul 2009 – Aug 2009 · 1 mo · Rabat Maroc

• Mission : Participation au projet TMA-ATAC Sous l’ERP GOLD,
• Ajout / Maintenance de Modules sous GOLD
• Outils : ORACLE, Pro*C, PL-SQL, Shell,…