Software Developer Engineer C/C++/Java/Bigdata
CurrentLanguage C,C++, Java,pythonUnix : AIX,Sun,LinuxDB: Sybase,Oracle,Mysql,mongo,elasticsearchjboss,Tomcat, HibernateEnglish - intermediateInternational team: Germany,Belgium,IndiaBank Front Office - Acquiring : 1998-2003C - server collect transaction CB, 120000 cnx/nights, (CB2A/EMV)C - server AMEX, collect transaction C - server Shell system, payment card,DACC - server image check - Société généraleTest - Kasys - Protocol & terminal management agreement GIE CBBank Back Office: 2004-2014C++ - Credit card Transaction processing C++ - Tools application .FO Issuing Visa/Mastercard ATMJava - Coupling BO/FO transaction, ATM visa/mc.BO - Java/ejb - Card/Account/Fraud/merchant transaction ManagementCrypto Security : 2015-2021Mobile security framework: C/C++ Java/JNI Android - rsa, aes, hmac, sha, policies management, anti tampering, safe, secure channel, FCM, bouncycastle,openssl. Inside secure: whitebox, obfuscationGitlab automation android test scenario on server cryptographic use case - farm device openstfserver administration, maintenance, ansible 2.10,zabbix/grafana/prometheus monitoring 14 servers.Data since 2021 : - Mongodb 4.0, investigation performance issue, done - Elasticsearch/kibana migration from standalone 2.3.1 to 7.9.x cluster ,benchmark 2 nodes - streamers kafka aggregation and counter for kpi - Google Cloud Platform - cloud run api serverless (java), terraformBig Data & divers:Splunk 6, dashboard, spl, alert, scriptinghazelcast 3.2- repository transaction Apache Hadoop 2.6.0 - 5 nodesSpark2 proto fraud, zeppelin reportingMOOC: Statistics with R - University Paris Sud - 2015/10OCTO: Hadoop 2.3 Hortonworks admin - level 1 & 2 - training - 2015/11 - 2017/09Zenika: Confluence kafka 6.0 - 2021/05ORSYS: Development with Spark java - 2017/06Pythagore: JBOSS admin - 2017/10GCP Certifed Associate Cloud Engineer - expire 26/08/2027