What is AS400/IBMi Support?

IBM’s AS400 or IBM iSeries, systems need support from skilled developers who possess the knowledge and expertise to effectively manage and maintain it. Support services include hardware and software support, system monitoring, troubleshooting, maintenance, upgrades, and security.

A business that relies on AS400/IBMi systems for its mission-critical applications can’t ignore the importance of AS400/IBMi support. Without adequate support, these systems can experience problems that affect their performance, availability, and security.

In addition to IBM, third-party vendors and internal IT teams can provide AS400/IBMi support. Support levels and scope vary depending on the provider and the business needs. Support services may cover all aspects of AS400/IBMi management and maintenance, while others may specialize in specific areas, such as system upgrades or security.

Programmers.io AS400/IBMi Support Services



If you need assistance with installing a new AS400 system or upgrading an existing one, we are here to help. Our team will work with you to identify your needs and guarantee that your system is properly configured.



Regular maintenance is essential to keep your AS400 system running smoothly. We offer a range of maintenance services, including hardware and software maintenance, to help you keep your system up-to-date.



Our team of experts can help you diagnose and resolve issues with your AS400 system. Having years of experience troubleshooting AS400 systems, we'll get your system back up and running quickly.



Maintaining your AS400 system ensures the best performance and security. Our team can help you upgrade your system to the latest version and make sure everything works properly.

Programmers.io Supports Other Services

  • IBM L2 & L3 iSeries
  • IBMi Web-Apps
  • Custom RPG
  • EDI Services
  • iseries Integration
  • IBMi System Documentation
  • MQSeries Support

Benefits of AS400/IBMi Support

AS400 IBMi Support

AS400/IBMi Support

  • Economical: Using AS400/IBMi Support, businesses reduce costs when integrating and updating systems.
  • Efficiency: AS400/IBMi support enhances system efficiency through performance tuning.
  • Stability: AS400/IBMi systems are trustworthy and run smoothly when a Support service is used.
  • Reliable: Predictive maintenance is included in support services to minimize system downtime.
  • Time to Market: AS400/IBMi Support helps businesses get their products or services to market more quickly.
  • Resources: Businesses can access a larger talent pool with extensive knowledge and experience.

Why Choose Programmers.io?

When it comes to AS/400 support, there are plenty of options out there. Here are a few reasons why you should choose Programmers.io:

  • Expertise: Our team of experts have years of experience working with AS400 systems. We know the ins and outs of these systems, and we’re committed to providing you with the best possible support.
  • Flexibility: We understand that every business is unique, this is why we offer flexible support options to meet your specific needs. Whether you need ongoing support or just occasional help, we’re here to assist you.
  • Proactive Support: We don’t wait for problems to arise; we take a proactive approach to support. By monitoring your system and addressing potential issues before they become major problems, we avoid downtime and keep your system running smoothly.
  • Customer Service: At Programmers.io, we’re committed to providing exceptional customer service. We’ll work with you every step of the way to ensure that your AS/400 system is running at its best.
  • Get in Touch: We’d love to hear from you. You can contact us through our website or give us a call to discuss your needs and learn more about our services. We look forward to working with you!

Technologies Programmers.io Supports

Modernization Tools
  • Profound
  • Others
Operating System
  • OS/400
  • V5R3, V5R4
  • V6R1
  • V7R1, V7R2, V7R3, V7R4
Source Control
  • Aldon
  • Turnover
  • Implementer
  • SVN
  • Hawk Eye
  • X-Analysis
  • TLA Forms
  • SQL Performance Monitor
  • Data Mirror
  • Rdi
  • ACS
  • Synon
  • Galileo Performance Management
  • DB2/400
  • PostgreSQL
  • MS SQL
  • EDI (Trusted Link, Menten, Liaison Delta)
  • Infor LX (ERP)
  • Infor XA (MAPICS)
  • S2K Enterprise (ERP)
  • CAMS/400 (ERP)
  • JDE (ERP)
  • Smart 400
  • Banking and Finance
  • e-Commerce
  • Manufacturing
  • Insurance
  • Retail
  • Healthcare
  • RPG-Free
  • CLLE

See Your Project Take Flight

We Support Legacy
& Modern Platforms

  • Developers for both legacy and modern platforms
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  • Certified SMEs with access to knowledgeable support staff
  • Remote support in a variety of time zones


  • Try us for 90 days
  • No startup costs or upfront fees
  • You will not be invoiced if you are not happy with our work


  • Fixed monthly pricing
  • No hidden fees
  • No long-term contracts


"We find your team to be true business partners. Exceptionally responsive, strong domain knowledge, and outstanding at execution."

Chief Integration Officer

"Happy with the performance. The team is self-driving, which is something I’ve had struggles with in the past. Very knowledgeable on the IBMi and requires minimal guidance."

Director of Information Technology

"Every developer we have worked with has been great! They are great at analyzing and making great suggestions, in addition to coding all that we ask for. Even with the time difference, they are always willing to work on "our hours" when needed for deadlines and projects as needed. Thanks for everything!"

Chief Information Security Officer

"The programmers I have worked with have all been great! They think out of the box and make suggestions, and they research and figure things out on their own, which is a tremendous help to me. I would recommend them to any prospective clients you have."

Project Manager

"Great team and still one of the best I’ve worked with on the IBMi/RPG environment"

VP, Commercial Excellence & Digitization


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Our programmers are well-versed in all the latest versions and libraries. We can
help your business integrate technologies no matter your requirements.

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