Freelancer profile translated to English.

Description

Career focused on production and integration engineering in the IT sector. Experience in IT system technical management, operational maintenance, incident management, and corrective deployments. Expertise in middleware, improvement of operational conditions, cloud migration, documentation/technical support, compliance and automation, collaboration/innovation in technologies, and CRM administration. Skills in IT system audit, performance optimization, and professional team development.

Languages

French
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

SOCIÉTÉ GÉNÉRALE
N2/N3 Production Engineer and Project Integration Engineer
August 2023 - Today (2 years and 10 months)
• Maintaining IT system servers and applications in operational condition

• Participating in obsolescence management and application version upgrade projects for production environments
• Participating in migration projects of Core Banking systems (Amplitude) and satellite applications to AWS Cloud
• Technical validation of deliverables for production and provision of technical exploitability certification documents
• Level 2 and 3 technical support for various environments
• Automation of operational tasks: Archiving, transfers, and data collection via Axway CFT between CBS and subsidiaries
• Securing production deployments and support for non-regression testing
• Designing and continuously improving production processes to increase efficiency and reduce costs.
• Supervising the installation, upgrade, and maintenance of production equipment.
• Coordinating with project teams to integrate new technologies and methods into existing production processes.
• Ensuring project and production process compliance with quality and security standards.
• Training and mentoring technical teams on new production technologies and methods.
• Analyzing production data to identify areas for improvement and resolve production issues.
• Managing project schedules and budgets, ensuring delivery within planned timelines and costs.
• Documenting and reporting on project progress, production results, and efficiency analyses.

Environment

Linux (RedHat), Unix (AIX), MS Windows; Application Servers: JAVA, Genero Application Server (GAS), jBoss, Tomcat, Oracle WebLogic, Apache http; DBMS: Oracle/MS SQL Server, PostgreSQL; Monitoring Tools: Zabbix, Grafana; Project Management and Automation: JIRA, HP CSA, CFT, Control-M; Cloud: AWS; Others: Swagger API, Puppet
CNP ASSURANCES
Production Engineer
October 2021 - May 2023 (1 year and 7 months)

• Administering and ensuring the operational maintenance of applications within the managed scope
(Middleware).
• Handling technical intervention requests.
• Handling deployments and production releases.
• Handling production incidents.
• Management and maintenance of application servers and Middleware software components.
• Installation, configuration, and updating of Middleware environments.
• Monitoring Middleware system performance and optimizing their operation.
• Securing Middleware environments and applying security policies.
• Collaborating with development teams to integrate best Middleware practices from the application design phase.
• Writing technical documentation related to Middleware architecture and operational procedures.
• Planning and conducting load tests to ensure application scalability.
• Participating in the definition of information system architecture by recommending suitable Middleware solutions.

Environment

Operating Systems: Linux (Red Hat) Programming Languages: JAVA Application Servers: Tomcat, Oracle WebLogic, Apache http Database Management Systems: DBMS (Oracle, MySQL) Deployment and Configuration Management Tools: XL Deploy, XL Release, Ansible Monitoring and Performance Management Tools: App Dynamics IT Service Management Tool: Service Now
ATOS
Production Engineer Consultant
May 2017 - September 2021 (4 years and 4 months)
• Administration and operational maintenance of applications within the managed scope
• Leading a PoC for APM solutions App Dynamics, Dynatrace, and ELK
• Handling technical intervention requests from client teams
• Ensuring skills development for new team members
• Developing and updating operational documents and procedures
• Deployment and automation of various processing and operational tasks on the Dollar Universe scheduler
• Planning and coordinating production activities to ensure deadlines and quality standards are met
• Designing, implementing, and optimizing production processes to improve efficiency and reduce costs
• Supervising the work of production teams, providing technical assistance, and resolving operational issues
• Collaborating with other departments (R&D, quality, maintenance) to integrate new technologies or work methods
• Participating in the design and implementation of quality management systems to ensure compliance with industry standards
• Managing production budgets, ensuring efficient resource allocation
• Providing training and skills development for production personnel
• Participating in production audits and implementing necessary corrective actions
• Leading continuous improvement projects to optimize production flows, reduce waste, and improve safety

Environment

CRM: Oracle PeopleSoft; Middleware: Oracle SOA, IBM WebSphere, Apache Tomcat, Apache HTTP; Operating System: Unix (AIX), Linux (RedHat, CentOS), Windows Server; DBMS: Oracle, MySQL; Monitoring: Centreon/Nagios, AppDynamics, Dynatrace, ELK; Service Management: Request Tracker, ServiceNow; Scheduling: Dollar Universe, Workload Automation