Sebastien Layer

Background

About Sebastien Layer

Enterprise Architect I'm specialized in Information System Architecture. I have a strong experience in - Enterprise solutions definition and implementation (Integration Architecture (EAI/ESB, SOA, BPM/BAM.), Data Centric Architecture, Portal, SAP, EP, CRM)- Transformation plan- IS evolution strategy. During these 18 years of experience, I participated as Enterprise architect of the delivery of strategic projects for companies in different sectors: Financial, Insurance, Industry, Travel, Energy, Railway, Public Services. During my professional experience (>20 years), I developed some good skills in: 1- IT & Data strategy 2- IS Architecture from design to implementation (logical, technical, physical architecture), audit on Information Systems. 3- Offer building 4- Recruiting, skills assessment. 5- Project Management, subcontractor management, fixed price projects, coaching of 3 to 20 persons. 6- Project Supervisor Assistance (MOA), business needs analysis, process mapping, choice of packages, feasibility study. 7- Application Design (business application, technical application, real time application). 8- Infrastructure and Network Management (audit, unix Intégration). Speciality : IT Strategy & advisory, Program management Information System Architecture Cloud Architecture : SaaS integration, XaaS solution implementation Big Data Solution: Cloudera, Hortonworks, Google Data solutions Business Solution: Ventyx Asset Suite, Ventyx Foundation Architecture, Business Object, CMMS solutions SOA & EAI Architecture (ALSB, Weblogic Integration, webMethods, MQSeries, Websphere Process Server) DB solutions: Oracle, Oracle RAC, Oracle Dataguard, MySql Component-based multi-tier Architecture Software Architecture High availability solutions, security, networks Unix et Windows architecture