Accelerate your IBM i projects with professional IT services built for speed, flexibility, and long-term success.

In today’s high-pressure IT environment, you don’t always have time to slow down. Deadlines are tight, staffing is lean, and business needs shift quickly. That’s why Kato Integrations’ Professional Services are designed to deliver fast, scalable, and expertly crafted API development and professional IT services, so your team can get more done in less time, without sacrificing quality.

Whether you need short-term reinforcement or long-term development support, Kato’s Professional Services are built to serve organizations working on the IBM i platform at every level, from developers in the trenches to C-suite decision-makers.

Professional IT Services That Work at Every Level

For IT Executives:

Need results that move the needle across your organization? Our team handles high-level integration projects, helps increase operational efficiency, and supports innovation at scale. With Kato Integrations’ services, you can confidently roll out new digital initiatives without overextending your internal team.

For IT Project Managers:

Under pressure to deliver results fast? We’ve got your back. Our Professional Services team can help accelerate development, reduce bottlenecks, and provide reliable, long-term solutions that help you hit milestones and keep moving.

For RPG Developers on IBM i (AS400):

Need reinforcements to move your project from “in progress” to “delivered”? Our RPGLE developers know the IBM i (AS400) inside and out. We plug in where you need us, build to your specs, and deliver high-quality code with full source access for your team to maintain and expand.

Real-World Example: Helping a Long-Time Customer Integrate With Affirm

A long-standing customer of Kato’s needed to integrate their IBM i application with Affirm, the popular consumer financing solution. Affirm provides a JSON-based API, but our customer needed a fast, reliable way to interface with it on their IBM i system.
Our team quickly evaluated the integration requirements and recommended RPG API Express, our go-to solution for web service development. To meet their tight deadline, the customer engaged Kato’s Professional Services. While their internal team focused on building out the business side of the application, our developers handled all the API communication logic. 

The result?

• A fully functional, robust, and secure integration delivered on time.
• Complete source code provided for future internal updates.
• Ongoing support for smooth integration using JSON and RXS.
• Dozens of development hours saved, allowing the customer to focus on innovation rather than infrastructure.

Why Choose Kato Integrations’ Professional Services?

25+ Years of Experience: Kato Integrations has been delivering solutions for over 25 years, and we’re still evolving with the industry.

Used in 50+ Countries: RPG API Express powers applications for businesses across more than 50 countries.

98% Customer Retention Rate: Our customers stay with us because we deliver real results and exceptional support.

Extra Help When You Need It: Nearly 100 customers have used our Professional Services to extend their development teams, meet critical deadlines, and fast-track time to market.

Professional, Expedited Work: 8x faster development speeds than building from scratch in-house.

One-stop API Development Solution: Backed by expert IBM i developers who understand RPGLE, JSON, web services, and the realities of business software.

Built for What You Need, When You Need It

Kato Integrations’ Professional Services are designed to accelerate your development timelines with extra hands-on support, whether you’re building large-scale integrations or tackling small, time-sensitive projects. Our team delivers secure, well-architected solutions that are ready for production, along with code updates and enhancements on your schedule.

 By freeing up your internal resources, you can focus on other priorities, while we help you reduce long-term costs through faster, more efficient project completion. Sound enticing?

Let’s Build Something Together

When it comes to professional IT services for API development on IBM i, Kato Integrations delivers the team, tools, and track record you need. Whether you’re racing a deadline or launching a new initiative, we’re here to make sure your software projects succeed.

Let us do the heavy lifting so you can deliver more, faster. Reach out to learn how Kato Professional Services can support your next API project.