Nicolas Karageuzian

Part time CISO GRC Risks assessement Conformity audits

Part time mission in the refactoring of a blockchain trading bot in order to scale UP. Design an event driven architecture with microservices to enable highh traffic and high frequency trading. Involves python and event bus. The decoupling in microservices allowed some optimizations at system level that could enable high parallelism.

Lead Technical Architect for the Corporate BU • In charge of application design which address very different components : From mainframe (zOs/Natural/DB2) corporate systems to Rich Internet Applications and Javascript. • Involved early in the project life cycle to drive the general specification writing process, and specifying production technical requirements. • Technical expert and mentoring role for development teams. • Production environment roll-outs for an operational exploitation team (Linux, AIX and Windows): • Technical writings for operational procedures. • Binding application server’s common actions (stop/start/maintenance/deployment) into operational control and monitoring tools (OPC, Nagios, Quotium/CMDB). • Applications servers’ configuration and tuning (jBoss, apache/PHP).