Core Banking Transformation: Rootstack the best option for your company

The financial industry is constantly evolving: the processes and systems used a decade ago are now obsolete. So, if you're sitting in front of your monitor watching your customer base shrink and complaints rise, you probably need a transformation. Have you considered Core Banking?

Core Banking is, in the simplest terms, a central platform where all your bank’s processes are located. All branches are hosted on the same system.

At Rootstack, with more than 15 years serving the technological needs of banks in Latin America and the United States, we have the knowledge and experience to lift your business with modern core banking functionalities.

Why transform your core banking system?

The core banking system is the fundamental engine of any financial institution. It hosts critical operations: account management, loans, transactions, payments, among others. However, traditional systems, designed decades ago, are not prepared for today's data volumes, nor the speed and flexibility that digital users demand.

70% of global banks are already aware of the benefits of an updated core banking system. That's why it's in their future plans to modernize it, according to a study by McKinsey & Company. By doing so, they can improve customer experience, accelerate innovation and—perhaps most importantly—reduce costs.

Modernizing core banking is not just a technological upgrade, but a comprehensive transformation that impacts processes, culture, and capabilities. Migrating to modular, cloud-based platforms with open architectures allows banks to offer personalized products, integrate with fintechs, and quickly adapt to regulatory and market changes.

Rootstack: expertise and technology for your core banking

We understand your bank is unique, and so are your challenges. That’s why we focus on customized solutions: a core banking platform tailored to your specific customer needs, not just based on trends that may not be suitable.

Our team consists of experts in financial software development, with proven experience in migrating legacy systems, implementing modern core banking platforms, and developing APIs to facilitate integration with external services.

In addition, Rootstack prioritizes security, a critical aspect of digital banking. Our solutions meet the highest international standards, such as PCI-DSS and GDPR, to protect your clients' data and ensure regulatory compliance.

Competitive advantages of modernizing your core banking with Rootstack

Working with Rootstack means choosing a digital transformation with tangible results:

• Scalability and Flexibility: We adopt microservices and cloud-based architectures that scale resources according to demand, without downtime or extra costs.
• Improved Customer Experience: With a modern core system, you can offer more intuitive interfaces, faster onboarding, and personalized financial products.
• Reduced Operating Costs: Process automation and efficient system integration reduce human error and optimize resources.
• Continuous Innovation: A modern core system allows your bank to launch new products and services more quickly, staying ahead in a highly competitive market.
• Specialized Support and Maintenance: At Rootstack, we provide continuous support during and after implementation to ensure your system operates smoothly.

What will our collaboration process look like?

Our approach is based on deeply understanding your business and designing a personalized roadmap for core banking migration or modernization. We start with a comprehensive diagnosis, assessing your current architecture, processes, and strategic goals.

Then, we propose a technology solution tailored to your needs, which may include migration to cloud platforms, API development, microservices implementation, among others. All with a detailed plan that minimizes risks and ensures business continuity.

There are many development agencies, but few truly understand the complexity and demands of the financial sector. At Rootstack, technology is only part of the service. Our differentiator is the combination of financial knowledge and technical skills, along with a real commitment to our clients’ success.

We know that modernizing or migrating a core banking system is a critical decision that impacts every level of the organization. That’s why we work side-by-side with you to design secure, robust, and scalable solutions that empower your bank to confidently face future challenges.

Digital transformation is no longer optional — it’s a necessity. And at Rootstack, we are ready to help you take that leap with the best technology, the best team, and the best experience.

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