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ABA: The American Bankers Association

Devsu

Platinum Member - ABA Partner Network

Devsu is a software engineering and application modernization firm that has worked with enterprises for over a decade, including financial institutions, Toyota, and Netflix. We are engineers — not a tooling vendor and not a staffing desk. Every engagement is delivered by senior engineers who integrate with the bank's existing team, under SOC 2 Type II and ISO 27001 controls, with a secure SDLC and architecture documentation built in from day one.

What we do

Most modernization work fails for the same reason: firms start building before they understand what they are building on. Devsu maps the system first. Our platform, Velx, connects to a bank's repositories and produces a queryable architectural view — every application, integration, dependency, and single-point risk — and keeps that view current as the system changes. In one banking engagement, Velx mapped 115 legacy applications and reduced architectural mapping time by 90%.

That map becomes a modernization roadmap and then execution: scoped to the constraint that is actually costing the bank money, delivered in 8–12 week increments, and structured so the bank's team owns the architecture rather than inherits it. Every engagement ends with an “operate without us” check.

Where we work

Around the core, not through it — integration and API layers, authentication and access, loan origination and servicing workflows, the digital channels your clients use every day, data pipelines, and the regression-test and CI/CD foundations that make vendor releases a non-event. Institutions from $1B to $100B in assets.

Visit Website
  • Contact:
  • Matt Deaton, Chief Growth Officer
  • 618 E. South Street. Suite 500
  • Orlando, FL 32801
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  • Employees: 300

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