Hire As400/Rpgle Developers

Hire IBM i/RPGLE Developers

We are programmers who are experts in AS400/IBM i programming. We extend your existing team so you can accomplish your goals faster. We offer an industry unique “Don’t pay us if you are not satisfied” guarantee on our work.

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Our programmers were featured in IBM Fresh Faces. Learn more

What We Do?


AS400 Maintenance & Application Development

We have experts in RPG III, SQLRPGLE, and RPGLE. Our IBM i experts have good knowledge of ERP, EDI packages. Our team members were featured in IBM Fresh Faces.


AS400 Application Modernization

We have a team of IBM i experts in modernization tools. Our IBM i team has knowledge on HTML, CSS, JavaScript, PHP, Python, and JAVA as well.


AS400 Migration & Conversion

Our team can help in migration services. We have expertise in generating business documents for legacy applications written in OLD RPG.



  • DB2/400

  • PostgreSQL

  • MS SQL

Operating System

  • OS/400

  • V5R3, V5R4

  • V6R1

  • V7R1, V7R2, V7R3


  • RPG-Free




  • CLLE



  • EDI (Trusted Link)

  • Infor LX (ERP)


  • Smart 400


  • Hawk Eye


  • X-Analysis

  • SQL Performance Monitor


  • Data Mirror

  • Rdi

  • ACS

  • Synon

  • Profound


  • Banking and Finance

  • e-Commerce

  • Manufacturing

  • Insurance

  • Retail

Source Control

  • Aldon

  • Turnover

  • Implementer



JD Edwards Cloud Solutions

The rapid growth for the need of cloud has led to a significant rise in the demand of JD EnterpriseOne, JDE One World, OneView, JD Edwards ERP, and JDE Cloud solutions. Programmers.io has hands on experience in implementation, integration, customization, support and upgrades of JD Edwards solutions as per your business requirements.


EDI: Electronic Data Interchange

Our EDI experts specialize in Electronic Data Interchange (EDI) integration development, supporting businesses to go paperless and reduce as many manual steps as possible. Using our expertise we have enabled industries on large scale in secure, quick and standardized data exchange.


Prism ERP Solution

Programmers.io provides extensive support for PrismERP integration, upgrades, deployment and migration of your old systems to this new platform. Enabling your business functions with PrismERP application will provide enhanced management and accurate business insights. Get it integrated to give a competitive edge to your business.


Smart 400

Smart400 is entirely based on native IBM i series, extensively used by renowned insurance companies for technical implementation. Programmers.io comes with the expertise and an immense pool of IBM i talent. We provide extensive support for Smart400 implementation and customization to organizations worldwide.

What Makes Us Unique

What Makes Us Unique


Legacy & Modern Platform Support

  • Experts who understand both legacy and modern platforms
  • Certified programmers with SME and large enterprise experience
  • Onsite or Remote Support

Performance Guarantee

  • Try us for thirty days
  • If you are not happy, you will not be invoiced
  • No Upfront Fee


  • Fixed monthly pricing
  • No overtime charges
  • No long term agreements

Our programmers were featured in IBM Fresh Faces. Learn more

Happy Customers100% of our customers would recommend us to a friend

Happy Customers

Happy Customers

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

The 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

Certifications and Partnerships

Certifications and Partnerships

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.