Challenges

National Australia Bank (NAB) embarked on a comprehensive digital transformation to adapt to evolving market dynamics and expand its market share within Australia. As part of this initiative, NAB pioneered a cloud-first approach and sought to internalize its engineering capacity. Previously relying on third-party vendors scattered across Australia, India, and Asia, NAB aimed to streamline operations by consolidating its engineering capabilities outside of Australia in one country. The challenge lay in seamlessly transitioning ongoing work while mitigating risks and ensuring scalability without compromising quality.

Approach

Our Build-Operate-Transfer (BOT) partnership with NAB commenced in 2019 with the ambitious goal of scaling from 0 to 150 headcount within the first year and establishing a dedicated NAB office in Ho Chi Minh City, Vietnam. After successfully reaching this milestone, our next challenge was to grow our team to 300 and 600 members in the subsequent years, while also launching new offices in both Ho Chi Minh City and Hanoi. This journey culminated with the BOT transfer after 3.5 years.

The BOT team worked on many areas of the NAB ecosystem including:

  • Borrowing power calculator tools
  • Loan modification simplification & digitization
  • Fraud detection
  • Digital assets foundation
  • Identity & access management
  • Mobile Banking
  • Everyday banking
  • Open Data

Client’s Quote

“With the support of the CBTW APAC, we’ve been able to tap into the fast-growing technology talent in Vietnam which is helping NAB deliver critical projects which are improving experiences for our customers every day. Thank you to the CBTW APAC team for building and developing our innovation centre into the highly capable team it is today”

Steve Day, Chief Technology Officer of National Australia Bank (NAB)

BOT Overview

  • Duration: 3.5 years
  • Team Size: 600+
  • Client Location: Australia
  • Team Location: Ho Chi Minh City & Hanoi, Vietnam
  • Working Model: BOT
  • Transferred: Yes
Share
Insights

Access related expert insights

Expert Articles
Expert Articles
29 Aug 2025
Retail Media Networks (RMNs) are transforming digital advertising by allowing brands to place targeted ads on retailer platforms using first-party customer data. With the phase-out of third-party cookies, RMNs provide precise targeting, measurable ROI, and proximity to purchase intent. Global spending is set to reach $179.5 billion in 2025, with omnichannel strategies extending to in-store displays, connected TV, social commerce, and AR. Brands and retailers benefit from high-intent audiences, richer insights, and new revenue streams.
How Retail Media Networks Are Redefining Marketing
Expert Articles
Expert Articles
29 Aug 2025
As Money20/20 approaches, generative AI is poised to dominate the spotlight, but the most crucial conversations may emerge in the margins around data governance and data strategy. This article explores why industry experts anticipate that mastering data governance will be essential for success in the AI-driven future of finance. The Shift Toward Foundational Data Governance Leading […]
Data Governance Insights for Money20/20: Finance’s Next Frontier
Expert Articles
Expert Articles
21 Aug 2025
Building the Strategic Business Case for Nearshoring in Fintech For Chief Information Officers and financial leaders in the U.S. fintech sector, the conversation around nearshoring is evolving rapidly. What was once viewed primarily through the lens of labor arbitrage is now being recognized as a powerful strategic lever for growth, innovation, and resilience. The decision […]
Fintech Nearshoring in the Americas: Strategic ROI Beyond Cost Advantages