Arun Nambissan
Cards & Payments • Product & Platform Management • Compliance & Modernization • Fintech Innovation • Client Partnerships
- Role
- Portfolio Manager at Capgemini
- Location
- Chicago, IL, US
- LinkedIn followers
- 500 followers
About Arun Nambissan
Cards and Payments IT leader with over 20 years of experience delivering large scale technology transformation across card issuing and payment processing for top tier banks and regulated financial institutions. Brings deep expertise in card networks and global payment schemes, with a proven record in legacy platform modernization, cloud and API-first architectures, and complex regulatory remediation. Recognized as a trusted partner to executive leadership, consistently driving measurable business outcomes while maintaining strong governance and compliance.
Experience
Portfolio Manager
Jan 2023 — Present · Chicago, IL, US
Payments product SME for top U.S. financial institutions, driving modernization and regulatory change across debit and credit card platforms. Cross-functional leader for cloud and API-first transformation initiatives, owning governance, executive alignment, and commercial management across multi-workstream portfolios.
Education
Gies College of Business - University of Illinois Urbana-Champaign
Master of Business Administration - MBA
2025 — 2027
College of Engineering, Trivandrum (CET)
Bachelor of Technology - BTech, Electrical and Electronics Engineering
2000 — 2004
Ramjas International School, R. K. Puram, New Delhi
High School, High School/Secondary Diplomas and Certificates
1997 — 2000
Skills
- Agile Methodologies
- Production Support
- Mainframe
- Vsam
- User Acceptance Testing
- Card Acquiring
- Accessplus
- Merchant Card Processing
- IT Consulting
- Credit Cards
- Transaction Processing
- Quality Assurance
- Emv
- Endeavor
- Software Project Management
- Visionplus
- Latin America
- Fileaid
- Merchant Acquiring
- Requirements Gathering
- Data Migration
- Cards
- Testing
- Sql
- Software Development Life Cycle (Sdlc)
- Payment Card Processing
- Banking
- Requirements Analysis
- Team Management
- Insync
- Consulting
- File Manager
- Spanish-Speaking
- Manage Client Relationships
- Cobol
- Payments
- Business Requirements
- Project Management
- Sdlc
- Payment Industry
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