LUIS M. RAMIREZ CHINGA
South Amboy
Summary
Highly experienced Information Technology and Banking Operations Professional with more than 30 years of experience supporting banking environments, IBM AS/400 systems, data center operations, production processing, network monitoring, and business continuity services.
Overview
33
33
years of professional experience
1
1
Certification
Work History
Fulfillment Associate / Overnight Stock Associate
Walmart
01.2023 - 01.2026
- Processed customer orders for pickup and delivery, ensuring timely fulfillment.
- Received, unloaded, organized, and stocked merchandise to maintain store presentation.
- Maintained inventory accuracy using handheld scanners and inventory systems.
- Assisted customers and supported store operations, enhancing overall customer experience.
- Ensured compliance with safety and productivity standards.
Operations Manager
Laundry Automat
01.2021 - 01.2023
- Managed daily business operations and customer service activities.
- Supervised employee schedules and performance.
- Controlled inventory, supplies, and equipment maintenance.
- Managed cash handling and operational reports.
- Maintained cleanliness, safety, and operational standards.
Supervisor computer center
Technology Outsourcing S.A.C.
01.2015 - 01.2022
- Operated and monitored IBM iSeries Power8 servers.
- Executed daily, monthly, and year-end processing schedules.
- Monitored interactive and batch banking processes.
- Provided technical support to internal and external users.
- Supported backup, recovery, and business continuity operations.
- Banco Pichincha Project
- Supervised daily operations and ensured compliance with company policies.
- Coordinated team schedules and managed workflow effectively.
- Trained staff on systems and procedures to enhance productivity.
Data Center Operator
Banco Financiero
01.2006 - 01.2015
- Operated IBM iSeries Power7 servers.
- Monitored banking applications and branch connectivity.
- Supported production implementations and operational changes.
Data Center Operator
Cosapi Data
01.2004 - 01.2006
- Operated IBM iSeries Power5 environments.
- Supported banking applications and business operations.
Systems Operator
Banco Financiero
01.2002 - 01.2004
- Managed daily operational processing activities.
- Supported branch operations and user requests.
Senior Systems Operator / Supervisor
NBK Bank
01.1998 - 01.2002
- Supervised System/36 and AS/400 operations.
- Managed online and batch processing environments.
Systems Supervisor
Banco Regional del Norte
01.1993 - 01.1998
- Supervised banking operations for System/36, achieving optimal functionality and compliance.
- Monitored online and batch processing environments to maintain system reliability and performance.
Education
Computer Science Studies -
National University of San Marcos
Computer Science & Information Technology -
Metropolitan Technological Institute
Certification
- IBM AS/400 Fundamentals
- Advanced AS/400 Operations
- System/36 Operations
- AIX Administration
- HP-UX System Administration
- RPG Programming
- COBOL
- Network Administration
Languages
- Spanish, Native
- English, Basic to Intermediate
Timeline
Fulfillment Associate / Overnight Stock Associate
Walmart
01.2023 - 01.2026
Operations Manager
Laundry Automat
01.2021 - 01.2023
Supervisor computer center
Technology Outsourcing S.A.C.
01.2015 - 01.2022
Data Center Operator
Banco Financiero
01.2006 - 01.2015
Data Center Operator
Cosapi Data
01.2004 - 01.2006
Systems Operator
Banco Financiero
01.2002 - 01.2004
Senior Systems Operator / Supervisor
NBK Bank
01.1998 - 01.2002
Systems Supervisor
Banco Regional del Norte
01.1993 - 01.1998
Computer Science Studies -
National University of San Marcos
Computer Science & Information Technology -
Metropolitan Technological Institute