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Hyperstacks X Oradian Modernization without Disruption: Phased Pathways to Cloud Native Core Systems

10:00 AM - 1:30 PM

BGC, Manila

March 2026

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Overview

The theme focuses on moving beyond high-level digital strategy into real, executable

transformation plans.  

Discussion pillars may include:

Bullet 1
Bullet 2
Bullet 3
Bullet 4
Bullet 5

Translating board-level modernization mandates into phased delivery roadmaps. 

Managing operational, compliance, and data migration risk. 

Building internal alignment between IT, operations, and business units. 

Aligning infrastructure modernization with digital lending growth. 

The goal is to provide executives with a clear pathway from vision to execution. 

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Program flow

10:30 - 10:40 AM

10 mins

Welcome & Opening

TIME

duration

AGENDA

10:00 - 10:30 AM

30 mins

Registration

10:40 - 11:00 AM

20 mins

Keynote

11:00 - 11:10 AM

10 mins

Intro: Hyperstacks

11:10 - 11:20 AM

10 mins

Intro: Oradian

11:20 - 11:30 AM

10 mins

Customer Overview - RAFI

11:35 - 01:20 PM

105 mins

Sharing Session & Lunch 

01:20 - 01:30 PM

10 mins

Closing

Speakers

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Nishy Ramos De Silva  

Senior Vice President and Shared Services CTO

Security Bank

Nishy De Silva is the Senior Vice President and Shared Services Technology Head at Security Bank Corporation, where she oversees enterprise-wide transformation and change initiatives across the bank’s internal enabling groups. In her role, she leads the Shared Services Technology Division with a strategic focus on modernizing platforms, optimizing delivery capabilities, and strengthening governance and operational excellence. 

 

Before joining Security Bank, Nishy built a strong foundation in technology leadership and delivery across major financial and shared services organizations. She previously served as Solutions Delivery and Project Implementation Partner Head at Banco de Oro (BDO) Unibank and held various technical and leadership positions at AIG Shared Services. Her experience spans software programming, business analysis, project management, and enterprise delivery—giving her a unique endtoend lens across both technology build and run functions. 

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Iris Rosellosa

Chief Financial Officer

RAFI Microfinance, Inc.

Iris is a dynamic leader and changemaker with over 15 years of experience in financial management and organizational transformation. As the Chief Financial Officer of RAFI Microfinance, Inc.—one of the largest microfinance institutions in the Philippines—she champions inclusive financial services, empowering underserved communities through responsible lending and scalable systems. 

Known for her drive and commitment to continuous improvement, Iris focuses on building systems that enable scale, accountability, and impact. She is also passionate about nurturing a culture of stewardship and purpose-driven work across teams. 

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Tom Kocsis

President and CEO

Tom Kocsis is the current President and CEO of RAFI Microfinance Inc. He has 25 years of progressive management, business development and strategic experience in various forms of financial services in the US, Sub-Saharan Africa, Latin America and India ranging from retail and consumer banking to SME relationship management and to microfinance. He traveled to over 70 countries with work experience in United States, DR Congo, Tanzania, Nigeria, Botswana, Kenya, Rwanda, Uganda, Mozambique, Namibia, Brazil, Colombia, India and the Philippines.

RAFI Microfinance Inc.

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Criselle Garcia

Sales Director

Oradian

Criselle is the Sales Director, Philippines at Oradian, driving growth and partnerships in the local market. She works closely with banks and MFIs to support their digital transformation and expansion.

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Jo Nadora

Chief Operating Officer

Hyperstacks

Jo is the Chief Operating Officer at Hyperstacks, focused on delivering strong execution and client success. He works closely with partners to ensure smooth, impactful digital transformation initiatives.

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Luke Knowles

Vice President of Sales

Oradian

Luke is the VP of Sales at Oradian, leading global sales across emerging markets. He partners with financial institutions to help them grow, modernise, and scale with confidence.

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Nishy Ramos De Silva

Senior Vice President and Shared Services CTO

Security Bank

Nishy De Silva is the Senior Vice President and Shared Services Technology Head at Security Bank Corporation, where she oversees enterprise-wide transformation and change initiatives across the bank's internal enabling groups. In her role, she leads the Shared Services Technology Division with a strategic focus on modernizing platforms, optimizing delivery capabilities, and strengthening governance and operational excellence. Nishy built a strong foundation in technology leadership and delivery across major financial and shared services organizations. She previously served as Solutions Delivery and Project Implementation Partner Head at Banco De Oro (BDO) Unibank and held various technical and leadership positions at AIG Shared Services. Known for her clarity of vision, structured execution, and people-centered leadership, Nishy continues to drive enterprise transformation while advocating for purposeful and inclusive technology culture.

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Iris Rosellosa

Chief Financial Officer

RAFI Microfinance Inc.

Iris is a dynamic leader and changemaker with over 15 years of experience in financial management and organizational transformation. As the Chief Financial Officer of RAFI Microfinance, Inc.—one of the largest microfinance institutions in the Philippines—she champions inclusive financial services, empowering underserved communities through responsible lending and scalable systems. Known for her drive and commitment to continuous improvement, Iris focuses on building systems that enable scale, accountability, and impact. She is also passionate about nurturing a culture of stewardship and purpose-driven work across teams.

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In Partnership With

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Oradian offers a cloud-native core banking system designed to help financial institutions scale efficiently in any environment. Its extensible platform allows rapid development and deployment of new products without complex engineering, while seamless integration with third-party services is enabled through robust REST APIs.

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Hyperstacks is a Philippines-based fintech infrastructure company empowering banks and financial institutions to thrive in the digital age with secure, scalable, API-driven solutions. Founded to bridge gaps in digital banking accessibility, Hyperstacks enables direct participation in real-time payment systems like InstaPay and PESONet, delivers mobile and omni-channel banking platforms, and supports institutions — from rural and thrift banks to digital-centric and commercial banks — in their digital transformation journey with future-ready technology and partnership-led delivery. (hyperstacksinc.com

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Venue & Logistics

BGC Manila, Philippines

8th Floor, Seven NEO, 5th Ave, Taguig, 1632 Metro Manila

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