Freelancer profile translated to English.
Back to original languageAbout Maxime
Experienced Mainframe Analyst / Developer with over 7 years of experience in critical, high-volume environments, possessing solid expertise acquired through previous roles.
I progressed from a developer role to an application manager, which allowed me to develop a comprehensive understanding of mainframe systems: from technical design to project management, including maintenance and client relations.
🔧 Key Skills
Managing an application portfolio (from requirement reception to delivery and maintenance)
Project management (Estimates, planning, budget monitoring)
Technical and functional design
Mainframe application development and maintenance (COBOL, Pacbase, DB2, CICS)
Incident management and corrective/evolutionary maintenance
🎯 Positioning
I am currently seeking missions in a mainframe environment where I can contribute:
my global experience in mainframe applications
my technical and functional expertise
and my service-oriented approach in demanding contexts (banking, insurance, industry).
French
Native or bilingual
English
Fluent
Can work on-site
Bordeaux (up to 50km)
Experience
- AtosMaintenance EngineerTELECOMMUNICATIONSJanuary 2024 - Today (2 years and 5 months)Toulouse, France- Project management (Office 365/Google Tools, Ticket creation, planning, project tracking, assistance, reporting, ...)- Teamwork- Technical environment:- Servers: IBM Power/BULL Escala, x86 BULL Sequana, HPe, Lenovo, Dell...- Storage: HPe, EMC², NetApp...- OS: AIX, UNIX, ...- On-site customer intervention- Contribution to customer satisfaction (behavior, reporting, listening, and communication)- Compliance with contractual commitments (SLA) and specific processes- Adherence to technical and administrative procedures- Intervention on complex infrastructure architectures- On-site or remote hardware diagnosis and audit- 24/7 on-call duty (1 week out of 2)
- openAnalyst/DeveloperBANKING AND INSURANCEMay 2022 - November 2023 (1 year and 6 months)Toulouse, FranceMainframe Application Designer/Developer - Banking Sector- Writing technical and functional specifications- TP application development (Pacbase)- Performing unit tests- Preparing for production deployment (Documents, programs, applications, databases, ...)- Monitoring production deployment- Corrective and evolutionary maintenance- Design assistanceTechnical environment: Pacbase TP, Cobol, DB2, TSO, CICS, ENDEVOR, Customer tools
- CGIApplication Referent / Mainframe DesignerBANKING AND INSURANCEOctober 2018 - April 2022 (3 years and 6 months)Bordeaux, FranceApplication Referent / Mainframe Designer - Banking Sector- Writing macro estimates, detailed estimates- Writing technical and functional specifications- Client relations- Management, monitoring of execution (financial, planning, and quality)- Corrective and evolutionary maintenance- Design and assistance for development team acceptance testing- Installation and testing of application components in testing environments- Preparing for production deployment (Documents, programs, applications, databases, ...)- Monitoring production deploymentTechnical environment: Pacbase Batch, Cobol, DB2, TSO, CICS, ENDEVOR, File-AID, E-GEN, Xpediter
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Education
- Expert in Computer Science and Information SystemsEPSI2020Expert en Informatique et Système d'Information
- Bachelor in Computer Science and Information Systems ArchitectureYnov Informatique2016Bachelor architecture informatique et systèmes d'information