ivan M.
Senior Financial Technology Consultant
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Ivan M. is an experienced professional with over 11 years in the financial technology sector, focusing on payment systems, banking system integration, and transactional platform migration. Based in Buenos Aires, Argentina, he holds a robust technical background in COBOL/mainframe combined with functional consulting expertise for real-time payment implementations, interoperable transfers, and client onboarding for top-tier banks in Latin America. As a Functional Consultant at 2innovate, Ivan played a pivotal role in the integration of payment interoperability for a major South American bank, overseeing the complete migration of transactional systems. Previously, as a Team Lead at Citibank, he managed significant projects such as the migration of an external financial control system to the bank's internal systems, involving the analysis and transition of vast numbers of COBOL programs and VSAM files. Ivan's proficiencies include QA functional testing, documentation of processes using BPMN, and coordination between technical teams, ensuring project alignment with business expectations.
Experience
Functional Consultant
2innovate – Digital Payments Consulting (Framebanking Platform) · 2024 — PresentLed the functional integration of payment interoperability for a leading South American bank, overseeing the complete migration of the transactional system, including management of customer lifecycle processes. Performed migration of the transfer system from mainframe to Framebanking for another major regional bank, including customer onboarding and maintenance. Contributed functionally to the migration of the collection module to Framebanking, a significant project within the regional portfolio. Conducted requirement gathering and analysis, process documentation, and validation with clients to ensure business expectations were met. Designed and executed comprehensive functional testing using Postman and k6, bridging the gap between the client's functional teams and 2innovate's technical teams. Technologies: Framebanking, Postman, k6, Python, Confluence, Jira, Azure DevOps, BPMN, Swagger/OpenAPI, PostgreSQL, DBeaver.Team Lead
Citibank via Ergo Soluciones SRL · 2017 — 2024Oversaw the migration of an external financial control system to Citibank's internal systems, analyzing and migrating over 593 COBOL programs, 1000+ VSAM files, 80 JCLs, and 4751 CICS routines. Engaged in development and maintenance of applications in the Loans and Deposits areas, managing both batch processes and online transactions. Directed integration testing, addressed production incidents, and coordinated with technical teams and external vendors to ensure project delivery. Technologies: COBOL, JCL, CICS, DB2, VSAM, MQ Series, z/OS, Omegamon, CHANGEMAN, Agile.Semi Senior Mainframe Developer
Banco Provincia via TSOFT · 2016 — 2017Worked in the Accounting area, reengineering legacy programs, optimizing processes, and adapting legacy applications to new business needs. Documented and executed tests while maintaining detailed records to ensure traceability. Monitored and resolved production issues, debugging programs and processes for both online and batch systems. Technologies: COBOL, JCL, CICS, DB2, z/OS, Endeavor.Junior Mainframe Developer
CaixaBank via CAPGEMINI · 2015 — 2016Provided support for testing and debugging PL/1 programs, ensuring functionality while resolving production issues. Assisted in the creation and maintenance of technical documentation to clarify code and ensure traceability. Helped address incidents and provided support for production systems under the supervision of senior team members. Technologies: PL/1, JCL, CICS, z/OS, CHANGEMAN.
Skills & Expertise
Education
- Technical SchoolEscuela Tecnica ‘Republica Francesa’
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