Official EBS representative in Latin America

A critical payments core, modernized from the inside

Responsibility for the technology and the operations sat on the client's side: a transactional payments core had to be moved off a legacy environment without stopping the business. That perspective, of carrying the risk and not only the delivery, is what JAAB brings to other companies in the region.

Coverage of the programme's completion: La NaciónGZHMediaConnect

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How we work

Proven Migration Framework

  1. 01

    Assessment & Scoping

    Comprehensive analysis of the current IT landscape, identification of critical dependencies, and precise definition of the project's scope and expected ROI.

  2. 02

    Solution Blueprint & Strategy

    Architecture of the target-state solution, detailed migration planning, and proactive risk mitigation strategy developed for complete transparency.

  3. 03

    Execution & Validation

    Phased execution of the migration/modernization plan, integrating rigorous testing and continuous validation cycles to ensure functional fidelity.

  4. 04

    Go-Live & Enablement

    Knowledge transfer, comprehensive team training, and robust post-implementation support to ensure rapid user adoption and operational stability.

What We Offer

Specialized services to build, evolve, and maintain a resilient technology infrastructure.

Proven architectures to ensure business control and scalability.

Risk Management

We identify and resolve the technology risks threatening the viability of your mission-critical operations. We transform the complexity of legacy systems into a competitive advantage, designing resilient roadmaps that strengthen operational continuity and eliminate accumulated technical debt.

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Fractional CTO

Hands-on strategic leadership to align technology with your company's financial and operational goals. We act as your trusted executive partner, ensuring every technology decision generates real business value and provides sovereignty over your own data and processes. We bring the discipline of mission-critical systems so that your technical decisions are scalable and secure.

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Tech Modernization EBS Logo

EBS is a leading provider of services and solutions for migration, modernization, and optimization of legacy environments (Mainframe, COBOL, Natural, etc.).

EBS provides an evolutionary path for mission-critical technology environments adapted to your business’s specific requirements, enabling business evolution and significantly reducing total cost of ownership (TCO).

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Orchestration JAAB Tech FluxRig

fluxrig is our open-source solution for solving complex integration challenges in IoT, industrial, and financial environments.

It enables a seamless transition from legacy to cloud-native, ororchestrating protocols and ensuring data sovereignty.

Discover fluxrig →

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Who We Are

The Human Factor

Technology is just a tool; the real value lies in the human judgment that guides it. We prioritize strategic pragmatism and operational ethics to ensure that innovation is always in service of business objectives.

Real Transformation

True digital transformation isn't just a buzzword; it's the strategic combination of an appropriate culture and a suitable technology stack.

Resilient Infrastructure

We leverage the power of open-source and professional platforms to build scalable, secure, and sovereign technical systems for your business.

Experienced Leadership

Boutique technology consulting firm focused on providing expert advice and proven solutions to mitigate technology risks, ensure business continuity, and optimize operations in Latin America.

Portrait of Andrés Antoniuk

Andrés Antoniuk

Managing Director, JAAB Tech

Andrés Antoniuk brings over 25 years of experience, having led technology areas in highly complex corporate environments and scaled startups across various industrial sectors. This dual vision allows him to combine the discipline of mission-critical systems with the agility needed for impactful innovation.

His multi-sector experience and focus on technological sovereignty make him a strategic partner for companies looking to modernize without compromising operational stability or control over their own digital assets.

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Contact

Ready to transform your technology infrastructure?

We are located at the new business center in Montevideo historic district.

No18 El Globo
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