Presentation

Greg. (alias Grégoire) - I am a Solution Architect at AWS WWPS. My role involves helping customers understand technologies, adopt AWS services, integrate new processes, and transform their organizations. I specialize in crafting solutions based on Cloud, Modern Applications, AI/LLM integration, and Automation technologies, leveraging both the Cloud stack and the spirit of Open Source.

I thrive on building relationships with decision-makers and serving as the customer’s technical point of contact. Educating prospects on product implementation and usage is among my responsibilities. Fueled by the Open Source mindset, I have actively participated in various projects involving Cloud Solutions, GenAI/LLM, RAG/MCP solutions, Kubernetes tech, Java/NodeJS/Python, Business Automation, and Rule Engine technologies. Prior to my current role, I served as a Senior Cloud Architect at Red Hat for more than a decade and held the position of Tech Leader at Capgemini for several years.

Types of business engagements I have successfully delivered:

  • Customer meeting for business, sales, projects and deliveries topics.
  • Transformation Project, Integration Project, Dev Project.
  • GenAI/LLM Integration into IT, Chat bot
  • Cloud Architecture, Application Design, Integration Topic, ADR, Cloud patterns.
  • Gather feedback on customer product adoption, success metrics, and pain points
  • Team planning, Tech leader,
  • Coding, Continuous integration,
  • Knowledge transfer, user support, customer training or evangelist.

Major Achievements

During those periods I traveled to UK, Germany, Greece, Cyprus, Switzerland, Netherlands and Morocco for my professional engagements. Here is some of my references about architecture, audit and benchmark projects for my customers :

  • French Medical Research Project
    • Managed the technical aspects of an HPC and Open Data project
      • Tech meetings with customer (researcher, PhD, assistant engineer) and HPC Solution Architects across multiple time zones.
      • Raised a ticket to unlock the multi-million vCPU quota.
      • Planning for scaling from 0 to millions of vCPUs.
      • Storage and security optimisation
      • Monitoring and scaling advises
    • Successfully ran more than 2 millions vCPU operation in less than 30 hours.
    • Read 46 petabytes from S3, Wrote 2 petabytes to S3.
  • French Health Public Sector
    • Business Automation within a Large-Scale Architecture
      • Partition solution per business line
      • Scale partition monitoring
      • Manage the architecture policy
    • Overseeing processes for 70 million people involving 1 billion transactions.
  • French Bank
    • Providing Cloud Expertise and serving as a Kubernetes (K8S) consultant.
    • Managing Anti-Money Laundering (AML) operations for clearing SWIFT transactions.
      • Push-Button Infrastructure & CI/CD pipeline
    • Implementing Message-oriented Middleware (MoM) and Cache solutions, along with integration tasks.
    • Developing Business Rules for Know Your Customer (KYC) solutions.
  • Automobile manufacturer and mobile phone provider
    • Leading an IoT project, developing a Single Page Application (SPA) for a smart/connected car project.
    • Overseeing the entire architecture.
  • French Ministries
    • Help IT service about Amazon Bedrock integration.
    • Managing an HR project within the ministries.
    • Implementing business rules for the Automotive Tax system.
    • Contributing to FranceConnect, the precursor to a comprehensive solution for the entire French citizen audience.
  • Car Insurance association (UK) [JBoss Monitoring audit/expertise].
  • Financial exchange operator (DE)
    • Proof of Concept,
  • Reserve/central bank
    • Application Migration,
    • HA Architecture,
  • Postal provider [Agile PHP project],
  • Netherlands ministry (NL) [MiddleWare integration project],
  • BtoB & E-Commerce corporate (UK) [Application audit/expertise],
  • Mobile Provider (DE) [audit/expertise/training],
  • Greek Bank [Integration, EIP, Mainframe],
  • Laboratory [MOM, Messaging].

For more details about my résumé you can follow my LinkedIn page.

Education / Certifications

I am graduated with a Master of Science in Engineering from ISIMA at Clermont-Ferrand (FRANCE).

CPC AIC AWS SA AWS Dev
AWS Dev AWS EKS GenAI

Email

To reach my directly by sending me an email by using my personal address composed like this :

<firstname> followed by “commercial at/@” and <lastname> dot net.