Eckarath Khounsombath

As Tech Advisor, I assume different role & mission following clients needs : - Spearhead enterprise architecture, digital & cloud transformation and GenAI adoption strategies - Design data platforms, data lakes, and digital product architectures - Drive modern technology stack on Engineering Platform (DevOps, API-first, Serverless Architecture, Infrastructure as Code) GenAI platform (LLM, RAG, Agentic) and data-driven ( Data Platform, BI, Data Science, ETL) - Develop enterprise IT roadmaps, blueprint and business capability maps - Ensure architecture governance and data security compliance Clients : Veolia, Artcurial, Auchan, various start-up

Role Lead Digital transformation : Cloud Provider Selection, Cloud transformation, Work Office 2.0, Data Platform) Design data platforms, data lakes, and digital product architectures Drive modern technology stack adoption and data-driven initiatives Develop enterprise IT roadmaps and business capability maps Act as a CTO and directly reporting to the CIO Missions Design & oversee a “move to cloud” program. Mostly “lift&shift”. Design & oversee app modernization for an auction management system Design & oversee a modern data platform Deploy Work Office 2.0 based on Google Workspace Skills Strong background in enterprise/business architecture and cloud platforms Expertise in data architecture and modern technology stacks Experience with data governance, and analytics solutions Excellent stakeholder and contractors management abilities Skilled in translating technical complexity into business value Collaborated with cross-functional teams, including Operations, IT, HR, and Finance. Environment Cloud Platform (GCP) Data Framework/Solution (Looker Studio, BigQuery, AirFlow/Composer) Development Stack (Java/Spring, VueJS) DevOps Stack (Gitlab, Gitlab CI, Terraform, SonarQube)

Role Sparehead Cloud transformation Initiate and deliver cloud architecture that align IT with business strategy as well as technology evaluations and recommendations Design an engineering platform Drive modern technology stack adoption Missions Design and oversee cloud application migration strategy (on-premise → GCP and/or AWS) Develop, communicate and maintain a Cloud Adoption Framework adapted to Veolia context Develop a Developer Experience (DX) Strategy: Agile Methodology, Engineering Platform with DevSecOps tooling Skills Strong background in cloud platforms Expertise modern technology stacks Excellent stakeholder and contractors management abilities Environment Cloud Platform (GCP, AWS)

As tribe leader, I have to : --- Ensure that the tribe has all it needs to function: • Manage engineers; • Recruit engineers to complete the tribe’s squads; • Help engineers to grow in every way; • Ensure you will have the right team to reach the tribe’s objectives; • Ensure a good mindset and keep a good culture in your team; • Continuously removing obstacles and anticipating blockers to make our developers' lives easier, ensuring that our iterative development cycles run smoothly; Manage a Roadmap: • Follow your projects and working hand in hand with all the team to ensure speedy delivery; • Define the roadmap with the Tribe leads and Engineers, and communicate about the goals status regularly; • Design plans and then push them to completion; --- Environment : • PHP/Symfony2, Java, • RabbitMQ, ElasticSearch • MySQL, memCached or Redis.

Working as a IT Consulting Manager in Retail & Luxe Roles: • Pre-sales, Project Management, People Management, Agile • Consulting for digital strategy, customer enhancement knowledge, cross-channel communication, digital transformation Environments: • Mobility (iOS, Android, Cordova, ionic) • Javascript (AngularJS, NodeJS, ...), Java (SpringBoot, Spring, JEE7) • SEO, Prototyping, e-commerce Clients: • Richemont, Hermes, Louis Vuitton • PMU, Sephora

Roles: • Pre-sales engineer • Consulting Mission on Digital & Mobility Solution/Strategy • Solution Leader on Devoteam Mobility & Content Offering • Project Management • Build a mini-application based on customer requirements to demonstrate feasibility of the application, often requiring rapid prototyping and/or product demo for client. Missions: • Consulting Mission to define services to define B2C portal (specifications document) • POC for a mobile investor application • Consulting Mission to define a mobile application exporting electronics document to a tablet • POC for a demonstrator on Google Apps Engine • Technical Leader to integrate Google Solutions (Coordinate, GAE, ...) Technologies: • Javascript (JQuery, Backbones, Bootstrap, ...), JEE • Portail/CMS (Liferay, eZPublish), • Mobility (iOS, Android, PhoneGap, Sencha Touch), • Enterprise Mobile Solution (SAP Syclo & SUP, IBM Worklight), • Google Enterprise Solutions (Coordinate, GAE) Client: • Sanofi • Dassault, Safran • IRSN • Veolia Water

Missions: • Pre-sales engineer • IT Consulting (Technical Study/Solution Market/Estimation/Planning) specialized in Portal, CMS, ECM, Mobility • Provide technical product demonstrations • Mobility Solution Manager (CMS integration, Digital Publishing) • Projet Management Technologies: • Javascript (ExtJS, JQuery), RIA (Flex), JEE, PHP • ECM (Alfresco, Nuxeo, Sharepoint 2007), • Portail/CMS (Liferay, Drupal), • Mobility (iOS, Android, PhoneGap, Flex Mobile) • Digital Publishing Solution (Adobe DPS, Aquafadas) Client: • UGAP • Renault • Lexis Nexis France • Lextenso-Editions

Missions: • Java development based on a ticketing system product integrated with devices used by urban transport society • Web site development based on J2EE technology integrating 3rd party • Team Leading (3 offshore people, india) • QA manager for ticketing systems • POC in ASP for a highway manager society Technologies: • J2EE (XML, Web Service, Struts, Servlet, EJB), UML, Hibernate, Maven 1.x, Ant, Velocity, JUnit, Mockobject, Castor, Swing/Awt, CVS • Windows Server, ASP, SQL Server, VB Script, IDE (IntelliJ/Eclipse), Broadvision , PlanitGo, e-City, Oracle, Business Object, Clustering, Weblogic Application Server Client: • Escota, • CUB (Bordeaux Urban Transport), • Opodo.com • Amadeus

Missions : • Web site development based on J2EE technology integrating 3rd party • Knowledge Transfer for client IT team • Training for client user Technologies used : • UML, Java, Applet, XML, J2EE (JSP, Serlvet, EJB), SQL • Oracle, Broadvision, 1Ares (Amadeus GDS), CVS, VSS, Unix/Windows, IntelliJ/Together, Websphere Clients : • EasyVoyage.com, • Iberia.com, • AriaNet (France Telecom subsidiary)