Freelancer profile translated to English.
Back to original languageAbout Hamed
Developer for over 10 years and passionate about Data Science, I have carried out several missions for large groups (Crédit Agricole, BNP CIB, Banque Populaire Caisse d’Epargne, SNCF, Dassault Aviation...). My technical skills include: Back-end and Front-end Development, Data Science, and Cloud Architecture.
I am now focusing primarily on Cloud Architecture missions.
French
Native or bilingual
English
Fluent
Can work on-site
Saint-Cyr-l'École (up to 50km)
Experience
- Dassault aviationTech LeadAVIATION AND AEROSPACEJune 2022 - December 2023 (1 year and 6 months)Saint-Cloud, FranceWithin the Military Support General Directorate, I act as the technical referent for the implementation of a web component for managing (graphical and textual) applicability.My missions included the development and implementation of CI/CD delivery pipelines, ensuring continuous integration and deployment of the web component.Technical environment: Microservices architecture, Git, Docker, Jenkins pipeline, Nexus, Maven, Angular 14, Stencil JS, UML Magic System (Dassault System tool), Jira.Functional environment: Military support.
- PROCAPITAL (Crédit Mutuel ARKEA)Java Application Manager | CloudBANKING AND INSURANCENovember 2021 - June 2022 (7 months)Paris, FranceParticipation in the design, development, and optimization of cloud architectures to support critical trading and investment applications, ensuring their high availability, scalability, and security.- Migration to a micro-services architecture (for the DataFo application), improving system maintainability, scalability, and resilience. Deployment of Docker containers to facilitate service deployment and management.- Automation of resource building using Terraform, enabling Infrastructure as Code (IaC) management for fast, reproducible, and error-free configuration of cloud environments.- Optimization of financial data exchange by integrating SWIFT and the FIX protocol, ensuring secure and efficient communication between different financial market entities.Applications:- Equities Platform: Application for trading stocks, bonds, warrants- Funds Platform: Application for mutual fund investments- DataFo Application: for managing stock market operations.Technical environment: SWIFT, FIX Protocol, Spring Batch, Microservices architecture, AWS (Amazon RDS, Amazon S3, EC2…), Java 8, Docker, Kubernetes, Git, AWS, Terraform, Jira, Jenkins.Functional environment: Mutual Funds, Stocks.
- Crédit Agricole Caisse d'Epargne Ivestor Services (CACEIS)Java Cloud Tech LeadBANKING AND INSURANCEDecember 2019 - September 2021 (1 year and 9 months)Issy-les-Moulineaux, FranceWithin the ECS (Execution and Clearing Services) division, as part of a team of 22 people, I worked on the development and evolutionary maintenance of the following applications:Project: PXC, an application that retrieves market files and compares them with information from UBIX.Monitoring, searching, and graphical representation of the different processed flows.One of the major developments carried out on this application was the implementation of an integration flow monitoring feature to allow the business to have a detailed, real-time view of the integration status of different flows by market.Project: EXEASS, an application that manages exercise and assignment activities.Implementation of an audit feature to track user modifications daily, and presentation of this on the Web portal...Project: ECS_MESSAGING, an application for MQ data exchange between applications.To exchange data between applications, I developed several scripts to retrieve/send messages to MQ, and then perform specific developments (e.g., integration flow monitoring, user action audits...).Project: Regulatory Market Axess RTS-22 transformation, adaptation of the MIFID 2 RTS-22 report to the Market Axess format and decommissioning of the Deutsche Boerse process.Development of KSH scripts (launched automatically every morning by the VTOM Batch scheduler), PLSQL procedureswhich will generate .csv files based on the different business units: FRETD, FREQUITY, and NOBC.Technical environment:Microservices architecture, Amazon S3Java 8 - Oracle 12 – PLSQL – Python, Agile Methods (Scrum) - Jenkins – Git - RTC - Maven 3 - Spring- Spring Data - Spring Integration - Angular6 – WebSphere – XSLT – JIRA – ksh – Unix - JiraBatch scheduler: Visual VTOM 6.4.6b – MQ SeriesFunctional environment: Options, Futures.
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Education
- Data Scientist CertificateENSAE2022
- Computer EngineerEPSI - School of Computer Engineering2014
Certifications
- AWS Certified Solutions Architect - Associate | Validation Number : 4b00363a9afb481c9c34a455eb825c29AWS2024
- AWS Certified Cloud Practitioner | Validation Number : 1M12CD1BQJ4EQ05HAWS2023