Sebastian Rajnović

Senior Business Analyst & Project Manager with 13+ years of experience in banking, payments, and enterprise software.

Experienced in business analysis, data migration, project delivery, and business process improvement. Passionate about solving complex challenges and turning business needs into practical solutions.

... I’ve just started, but so far the responsibilities are the same as when I was a 'Senior Business Analyst'. Please refer to that section for more information ...

- Managed a data migration project for a pharmaceutical client, initially as Project Manager, later transitioning into a Data Migration Manager role
- Took over increased responsibilities during a critical project phase, contributing to a successful turnaround from a high-risk (orange/red) status
- Gained valuable experience in high-pressure environments, sparking a strong interest in crisis manag

- Worked as a Business Analyst at Pontis across two distinct project phases
- Supported J.P. Morgan Mobility Payments Systems GmbH with analysis, documentation, and solution design/validation (external phase)
- Delivered clear and actionable business requirements in collaboration with cross-functional teams
- Took on additional responsibilities in the internal phase by combining BA and Project Man

- One of the two IT analysts who supported the SBA and TDA migration to EURO (also writing scripts in PL/SQL),
- The only IT analyst who supported the exchange list, as well as a developer who made the necessary changes for the list to work after the switch to EURO was completed (changes were made in JavaScript, Jsp & Finacle Scripting (Cbased)).

- Evaluating business processes & anticipating requirements
- Uncovering areas for improvement, developing and implementing solutions.
- Ensuring solutions meet business needs and requirements.
- Performing user acceptance testing.
- Defining reporting and alerting requirements

- Customization development - JavaScript, Jsp, Finacle Scripting (C based), PL/SQL.
- Creating reports - SQL, Excel.
- Business requirements analysis.
- Application support and testing on Infosys Finacle.

- Provide support to users
- Report any anomalies or failures
- Provide solutions for optimization
- Executing operations on databases
- Testing applications

Master of Informatics degree from the University of Zagreb, Faculty of Organization and Informatics, specializing in business systems organization.