M. WITTI

Senior Technical Architect | Cloud & Security

Salaire / Taux journalier

92000 Nanterre, France

Freelance

Expertises

AWSAzureGoogle Cloud PlatformGestion des risquesAmazon EC2AWS LambdaAmazon RedshiftSnowflakeKafkaIoTSplunkJiraConfluenceNLP / Natural Language ProcessingLLMs / Large language modelsIAMachine LearningPyTorchTensorFlowRPower BITableauAnsibleDevOpsTest & QASeleniumPythonJenkinsGitXL DeployXL ReleaseDockerOpenShiftJavaAndroidPHP.NETSpring BootMavenJBossMagentoGitLabKubernetesTerraformRequêtes SQLIBM Db2Microsoft SQL ServerOracleMicroservicesRGPD

Langues

Français (Maternelle)Anglais (Courant)Allemand

À propos

Introduction

Technical Architect Manager with 15+ years architecting enterprise solutions across cloud, cybersecurity, and system integration. Expert in AWS/Azure/GCP, TOGAF, PCI DSS compliance, and leading cross-cultural teams for Fortune 500 clients including Sodexo, BNP Paribas, and CMA CGM. Specialized in API optimization, event-driven architectures, and delivering high-availability solutions that reduce deployment time and ensure regulatory compliance.

Liens

Expérience de travail

Senior Solution Architect

CMA CGM

janv. 2025 - Présent

1 an 10 mois

- Solution design (SOW, LAD, PAD) with LucidChart and modeling in Hopex - Building Bloc Architecture with TOGAF - AWS Cloud (EC2, S3, Lambda, Redshift, RDS) & Event-Driven Architecture implementation: Snowflake Data Integration with Kafka (Data Streaming pub/sub) - API Performance Optimization & SLA

Senior Manager Engineering/ Technical Architect Manager IOT & Cloud (EMEA)

Conformitas for ENOC Dubai full remote

janv. 2024 - déc. 2024

1 an

Paris, France

- Team coordination, project management: implementation SmartHome, Data Privacy & security management Fog/Internet of Things (IoT) platform - Budget management: Project Management (Prince 2)/ TechDebt cost, Dev Cost deviation - Implementing and evaluating SLA’s (Splunk, Dynatrace) and operational metrics - Team Management & Project planning with MS project & Prince 2 & jira confluence - Boomi IPAAS & Solace MQTT IOT platform, IBM Watson IoT integration - Design and implementation of NLP and LLM prediction models with IBM Watsonx on Azure & IBM cloud Pak for Data - Integrating Privacy & Security concerns in Projects (Cryptographies, SSl, TLS, mTLS) in SOA/ESB - Integrating Risk and Security in Project Design & Dev Cycle : SABSA Framework (Archimate TOGAF) & NIST - Implementing solutions AI ML frameworks such as PyTorch, TensorFlow - R language, predictive analysis: IBM SPSS Modeler & SPSS Statistics - Reporting (Power BI, Tableau) - IT deployment with Ansible over Devops/DevSecOps - API Performance Optimization, SLA Control (Splunk), IT risk (risk analysis/risk plan) - Test automation for APIs/web services, web and mobile applications: Appium/Selenium with Python and Robot/RoboCon Framework - Performance testing: Jmeter, Gatling, Loadrunner

Technical Architect Manager: IT Carve In/ Carve Out

Hays

nov. 2022 - déc. 2023

1 an 2 mois

3045 Ameal, Portugal

Mission: IT Carve In/ Carve Out: Paris (Sodexo) & Bengaluru (Accenture/Pwc India ) - Managing cross-multicultural remote teams (Accenture India) - Microservices implementation, Api management (using SDLC) - Dev Team management: budget (TechDebt cost, Dev Cost deviation, IT risks analysis) - IT Cybersecurity management and compliance (NIST, PCI DSS, ISO 9001 & 27001) - Data privacy Management (GDPR, ISO 27005) - Architecture Review (HA, DRP, BCP): Designing & building resilience Systems, ensuring Hig Available - Solutions integrating Disaster Recovery Plan, & BCP (Business Continuity Plan) high-availability (HA) & disaster recovery (DR) solutions implementation over multitier infrastructure-as-a-service (IaaS) apps Azure Cloud & Kubernetes apps AWS cloud - Technical documentation (TD) : High-level design (HLD), Low-level design (LLD), Detailed Design (DD) using ArchiMate (based on TOGAF Framework) - Cardholder Data Security Design & implementation using PCI DSS requirements - API Performance Optimization, SLA Control, code refactoring, code review - It risk management (risk analysis, risk plan, etc.) - Workflow Implementation & Management: Camunda BPM - Reporting: AWS Redshift, QlikView - Testing Test automation for APIs/web services, web and mobile applications - Appium/Selenium with Python and Robot/RoboCon Framework Performance testing: Jmeter, Gatling, Loadrunner - CI/CD pipelines with Kubernetes: Ansible, Terraform, OpenShift, Git, Jenkins

IT Security & System/Solutions Architect (cloud AWS/Azure/GCP. - PCI DSS & CISSP)

Sodexo

sept. 2022 - déc. 2023

1 an 4 mois

Paris, France

- Project Management and coordination (SAFE, Prince 2, RUP) - SOA, BPM and ECM, Event-Driven solution implementation and architecting - IT & OT Cybersecurity (PCI DSS, CISSP, Swift Security ISO 20022) - API Optimization, code refactoring, code review, Performance Testing and SLA. I - Managing cross-cultural remote teams Accenture teams in Bangalore & communicating with Business Analysis (UK, Italy, Spain, Brazil, Vietnam & Philippines) - API Performance Optimization, SLA control, IT risks management (risk analysis, risk plan, etc.) - Information System Urbanization (MEGA 2009) - Experience in Offering and Selling (demo, POC, etc.)

Senior Technical Architect (Swift Security ISO 20022)

Transactis France

sept. 2021 - août 2022

1 an

Paris, France

o IBM Integration Bus solution architecting & implementation o IT deployment with Ansible over Devops Tools (Nexus, Jenkins, Git, XL Depoly, XL Release Docker and OpenShift) o Building migration PCA and Restauration strategies and implementation for Swift Target 2 Certification ISO 20022

Middleware Senior Architect

European Investment Bank (EIB)

avr. 2020 - oct. 2021

1 an 7 mois

Luxembourg

o Architecting & implementing ESB flows with IIB V 10 o Architecting & implementing flows (SEPA/SWIFT) transformation with ITX/WTX o Managing deliveries in UAT, go-live Prod o Deployment using Jython (WebSphere Application Server & MQ administration) scripting o ITX/WTX and WAS 8.5 support

Senior Technical Architect

BNP Paribas Cardif

mars 2017 - mars 2020

3 ans 1 mois

Paris Area, France

• Planning and executing upgrades from current Filenet P8 5.1 environment to Filenet P8 5.2.1. • ECM/BPM solutions design & implementation for clients in the areas of Content Management, Records Management, Imaging and Capture. Kofax/KTM Server environment for scanning, automatic classification and releasing documents for archiving with Everteam software. • Support for Installing & Configuring Filenet P8 5.1 • Implementing client's document and content management systems • Collaborating with BNP ITG - Devops Infra Team to provide best practices guide about CI/CD for developers with Nexus, Jenkins, GitLab, etc.)

Researcher

UCLA Wireless Health Institute

juin 2014 - déc. 2015

1 an 7 mois

Los Angeles, Californie, États-Unis

- Disease management strategy implementation, machine learning - Wireless application development (java, android, it) - Connected medical device development - Remote patient monitoring solutions implementation

Technical Architect - ECM & Java/JEE

Capgemini

sept. 2011 - juil. 2014

2 ans 11 mois

Région de Genève, Suisse

IT Transformation, solution implementation & strategy for the key account such as Nestlé Vevey, Nestlé Frankfurt, Nespresso, IFRC (International Federation Red Cross), UN Organizations (UNHCR, UNICEF), and SICPA : • Managing and coordinating remote development (offshore CAPGEMINI Consulting India in Mumbai) • PHP, Java and .Net application development (Hibernate, Spring, Strut, Maven, Web services, Json and JQuery) • JAVA (Eclipse/Netbeans) development with Spring Framework (Spring Security, Spring Batch, etc.) Hibernate and Application Server (such as Oracle WebLogic Application Server, WebSphere Application Server, Jonas and JBoss) • Good experience in project management with Prince2 Methodology • PHP, Java and .Net application development (Hibernate, Spring, Strut, Maven, Web services, Json and JQuery) • JAVA core (Eclipse/Netbeans) development with Spring Framework (Spring Security, Spring Batch, etc.) Hibernate and Application Server (such as Oracle WebLogic Application Server, WebSphere Application Server, Jonas and JBoss) • Data transformation using IBM WTX WebSphere Transformation Extender, Bpm implementation • Architecting solution implementation with IBM WebSphere Integration Developer, IBM WebSphere ESB, IBM WebSphere Process ServerExperience with ecommerce Solutions: Magento, IBM WebSphere commerce • IT transformation (cloud computing & virtualization) and application portfolio management/ Applications packaging (AppDNA) • Reporting and dashboard management with SSIS, BIRT • Stored Procedures & SQL Query Optimization with Db2, Sybase, SQL server, and Oracle

Solution Architect (Java & .Net): SNCF Transportation Industry

SNCFFreelance

mars 2009 - juil. 2011

2 ans 5 mois

Région de Lyon, France

IT consulting and advisory in IBM SOA solution implementation • Functional and technical specifications and solutions architecture review • Managing and coordinating multi-site projects • IT outsourcing and team management in remote (SOGETI - CAPGEMINI team in Morocco, IBM Global Service team in Bangalore) • IT transformation (cloud computing, virtualization), modelling, designing BPM (Business Process Management), workflow, and architecting solutions in complex environment • Experience with ecommerce Solutions: IBM WebSphere commerce and Web Content Management • Data management and transformation using IBM WTX WebSphere Transformation Extender, Business Process Management implementation (IBM WebSphere Integration Developer, IBM WebSphere ESB, IBM Websphere Process Server) • Excellent knowledge of SDLC and TOGAF methodologies • TMA (Third-party application maintenance): php, C, Borland Delphi, C++, VB, and C# application maintenance • SOA Integration and IT Urbanization • Experience in Offering and selling business solutions (pricing, deadlines, etc.) • Test management: troubleshooting, testing (test plans, test strategy, etc.)


Formation

TBS Education

Master of Business Administration (MBA), Management consulting

2011 - 2013

3 ans

Management Consulting: - Operations & IT Strategy - Supply Chain Management - BPO & KPO management - Life sciences and healthcare consulting - Performance management - Risk management

Ecole Doctorale Louis Pasteur (Besançon)

Master of Research, Computer Science, Image processing and Medical Imaging

2004 - 2007

2 ans 11 mois

This program offers three different pathways around imaging : - Computer Science (image processing, image synthesis, image information systems), - Electronics and Instrumentation Engineering (sensors, vision, embedded systems), - Medical Imaging (X-rays, magnetic imaging, MRI).

IUP Besançon Institute of Computer Science

Master of Science (MSc), Mathematics and Computer Science

2002 - 2003

11 mois

Internship as Research Assistant at Cavendish School of Computer Science (University of Westminster at London)

IUP Besançon Institute of Computer Science

BSC, Mathematics and Computer Science

2001 - 2002

11 mois

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