Sourygna Luangsay

FormHadoop delivers complete and coherent Hadoop courses. More information: http://www.formhadoop.es/

Defined and delivered the following courses of the program: _ Hadoop administration and tuning _ Design Patterns with MapReduce _ Hadoop & Datawarehouse : Hive, Sqoop.

_ responsible of the infrastructure department. _ lead strategic technological planning for Bidoop, our Big Data solution _ responsible of Bidoop Labs: Big Data innovation center. _ fostered innovation (in technology and processes). _ in charge with the Bidoop documentation (technical & marketing) and the demos environment. _ leads generation, presales meetings, PoC.

- Responsible of the infrastructure department: definition, configuration and deployment of all the Hadoop ecosystem software that compose our solution. - Management of an 11 Hadoop (using: HDFS, Map/Reduce, HBase, Hive, Chukwa) servers cluster project. - Presales meeting, response to tenders and POC. - Helped to develop and define some java/Hadoop algorithms.

- Enhancing Xen virtualization infrastructure (100 guests for 10 hosts): backup, monitoring, optimization, automation of the installations. - Redhat servers and Netapp filers administration. - Installation of new open source solutions: OpenAis HA cluster, OpenVPN, ZFS storage, centralized management of servers with Cfengine... -> Deployment in production of effective and free alternatives substituting aging and/or very expensive solutions.

Prosodie offers interactive voice response and outsourcing - defined and installed the whole general Linux servers environment (server architecture, definition of basic and shared services, recovery process for the 24x7 team). - installed linux servers (debian and redhat) and services: Apache, mysql, postfix, ftp... - managed monitoring tools (nagios, cacti, netcool) and backup (Veritas Netbackup).

Administrated the linux servers that offer service for the 8000 people working in the public administration ministry: - designed and installed DNS, DHCP and LDAP services over 200 servers. - developed the new distribution (centos 4.4) for those servers. - designed and developed programs and process in order to migrate to the new distribution.

OVH is the main French company as for web sites hosting. Programed the web client application in perl, javascript, xml and xslt: - corrected and improved web interface. - developped an international buy-online web process.

Natexis Altaïr is a filial of Natexis Banque Populaire. It deals with banking information systems. - installed and administrated Linux, AIX, Windows servers - automated server installation through scripts programming (bash, vbs) and the software HP rapid deployment pack (RDP). It reduced installation time by around 95%. - designed a service of automated windows backup: technical study and SLA document that followed ITIL standards.

Studied Caveat, a software that enables logical verification of C programs in order to increase the security of embedded programs.