Hire As400/Rpgle Developers

Hire IBM i/RPGLE Developers

We are a talented team of developers who are experts in both legacy (AS400/RPGLE, IBM i, Delphi, COBOL) and modern platforms (DOT NET, PHP, Mobile etc). Our clients include both SME and Fortune 500 companies. Our team has experience in banking, finance, manufacturing, e-Commerce and insurance domains.

Our team can help you develop, support, maintain and migrate any new or existing projects. Our engagement models are flexible with attractive price points. We offer unique “Try before you hire” with no upfront. We have excellent customers’ references and testimonials.

Hire Us As Your Custom IBM i/RPGLE Developers


AS400 Application Development

We specialize in IBMi systems, including AS/400, iSeries and Power Systems


AS400 Application Modernization

We help our customers upgrade the capabilities of IBM (iSeries, AS/400, Power Systems and RPGLE) applications.


AS400 Migration & Conversion

At programmers.io, we are experts in streamlining conversions/migrations of IBM iSeries (System i) applications.


AS400 Maintenance And Support

We provide support and maintenance for IBM iSeries(System i) including application management.

IBM i Interaction

Our Technologies

Our Technologies


Customer Testimonials

Customer Testimonials

Programmers.io has been so helpful. We have been using them for over 18 months and I am constantly looking for more projects to send them.

Director, Implementation and Support, Land & Vitals Granicus

They team is performing really well. They are learning fast and work with our team and culture well.

Applications Director Western National Insurance

The team at Programmers.io has been fantastic. I was surprised at how fast they learned our system and were producing code...

EDI Manager Saia

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Our programmers were featured in IBM Fresh Faces. Learn more

Happy Customers

Happy Customers


A pressure relief valve for your product backlog

What Makes Us Unique

What Makes Us Unique

Guranteed Performance

Guaranteed Performance

If you are not happy, you will not be invoiced

Happy Customers

Happy Customers

100% of our customers would recommend us to a friend

Breadth/Depth of Experience

Breadth/Depth of Experience

Centers of Excellence of certified IBM, Microsoft and Google developers

High Performance Team

High Performance Team

  • Certified Programmers from IBM, Microsoft
  • Experienced Working With Fortune 500 Clients
  • Employees Hired From Top Institutions
Transparent Billing

Transparent Billing

  • No Upfront Fees
  • Fixed Monthly Pricing
  • No Overtime
Try Before You Hire

Try Before You Hire

  • Try Our Developers For 30 Days
  • We Won't Bill If You're Not Satisfied
  • No Long Term Agreements

Why IBM i/RPGLE For My Project?

The Report Program Generator (or RPG for short) is a high-level programming language serves a wide array of business applications and uses. An IBM proprietary programming module, the language is largely used for IBMi Series products or hardware with the OS/400, IBM-based system.

Historically, IBMi Series products and the RPG powered servers, networks and business-systems for mid-sized to large organizations. Built to redundant for added strength and security, it gained a reputation as extraordinarily high performing with CPU’s that outpowered most competitors. Since its inception in the 1950’s it dominated manufacturing and information technology. Even now, iDatalabs reports that almost 30,000 companies use IBM AS/400 hardware, and 40% of those are small businesses with another 33% comprised of large businesses. The AS/400 systems host powerful database management software, cloud solutions, or systems that require low latency and extreme reliability. Companies using these need access to programmers who know RPG codes, particularly the most current version RPG IV, also known as ILE RPG. The latter evolutions of the language are as powerful as COBOL and PL/I. Depending on your company’s needs, you may need programmers who help you migrate software while you continue using AS/400 systems or to help write code in latest forms of RPG.

Why RPG Works So Well
When RPG was first developed, the major stronghold that it had was known as the program cycle. Every RPG program executes programs within a hypothetical loop. This loop is able to apply the same program to every file on record. At that time, there will be a comparison between each record and every line in the program. Every line has the choice to either act on the record or not, based on whether that line has an indicator turned on or off. The entire idea of level breaks and matching records is one that is unique to the RPG II language.

Ever since System/38 was introduced in 1979, majority of RPG programmers stopped making use of the cycle and rather opted for the controlling program flow which has standard looping constructs. However, IB has also continued to provide backward compatibility for the cycle.

AS400 RPG Programmers
Our IBM iSeries programmers (or AS400 RPG Programmers, if you will) are specially trained professionals to use the RPG programming language to manipulate and solve current systems issues, including cloud computing, database management and development, and hardware solutions.

Our programmers create codes that can be integrated into business operations in order to ensure a higher level of efficiency. On any particular day, our RPG programmers generate new cod, maintain and update existing code programs and help you with analysis, design, development and maintenance of your IBMi systems. Our programmers work with RPG, RPG ILE, RPG-FREE, and SQL. They will following various functional specifications in order to create technical documentation and develop pseudo codes, strengthen your existing code or troubleshoot your business processes to diagnose where the issues are. Our programmers can also debug existing software to locate and solve issues.

Scale YourDevelopment Team

At Programmers.io, We help you execute projects by providing trusted AS400/RPGLE developers who can join your team and immediately start delivering high-quality services to help your business grow.



Check out our latest publications and research works on AS400/RPGLE Development:

Retirees Are Leaving Big Holes In IBMi Team Knowledge

The outlook for IBM i platforms looks stable and promising, reports the HelpSystems 2018 IBM i Marketplace survey. Nearly two-thirds of industries using IBM i platforms plan to retain or ...
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The IBM Power Series: Strong and Reliable

Almost every company has some pieces of archaic equipment and technology that although old, are highly reliable and might not even need any replacement. Workers have become overly familiar with ...
Read More

RPG Programming Language

The Report Program Generator (or RPG for short) is a high-level programming language serves a wide array of business applications and uses. It is an IBM proprietary programming module and ...
Read More