Trusted by Industry Leaders
IBM i (AS400/iSeries) Advisory Services
Not sure where to start? Our consultants combine industry expertise with AI-augmented analysis to help you strategize with confidence.
Application Development
From application design to building, testing, and deployment, our experts can recommend the right methodologies, tech stack, and AI tools to get the most out of your investment.
Legacy System Modernization
Don’t let multigenerational systems hold your business back. Even when documentation is scarce, our platform experts can identify key target areas to enhance system agility, improve functionality, and reduce operational costs.
Graphical User Interface (GUI) Modernization
Maintain core functionality without the green screen hassle. We can recommend automated or custom solutions that transform 5250 interfaces into user-friendly GUIs without breaking the bank.
Integration Strategy
Leverage decades of experience in both custom and product-driven solutions to get your IBM i systems future-ready. We can advise on how to connect your systems for real-time data updates, new partner and revenue streams, AI-led operations, and more.
Migration & Cloud Migration
Plan your cloud, on-prem, or hybrid migration with a team experienced in successful enterprise delivery. Whether you need a simple shift to a new platform or a full code refactor, we can provide a tailored plan that protects your critical data with little to no downtime.
Process Automation
Looking to identify key areas for improvement? Our experts can help you analyze existing workflows, design a strategic plan, and integrate tailored solutions to accelerate processes, reduce errors, and enhance overall efficiency.
DevOps
Accelerate your development workflow with a tailored DevOps integration plan. Our specialists check your current IBM i architecture to make recommendations that accelerate software delivery, improve code quality, and foster stronger collaboration.
System Administration
Lighten administrative burdens with an optimized system management approach. We can recommend a custom plan to effectively enhance system security, reduce costs, improve efficiency, and automate time-consuming tasks.
Maintenance & Compliance
Are your systems expensive to maintain, or are you looking to automate maintenance and compliance operations? Based on your needs, we’ll help create a personalized plan that cuts costs and ensures stable, reliable, and secure operations.

Meet Our Expert Advisory Team: Ready to Start Working for You
The Programmers.io team maintains a stellar 96.8% satisfaction rate.
Each advisor has an average of 10-15 years’ industry experience.
Every advisor undergoes 160+ hours of vetting.
Programmers.io offers domain expertise in 15+ industries.
Programmers.io houses several recognized IBM Champions.
We have proudly served 200+ clients for IBM i/AS400 solutions.
Technologies We Work With










Why Choose Programmers.io?
Certified Processes
Quality, security, and governance are built into everything we do. We align our processes with ISO/IEC 9001, 27001, and 42001 to ensure compliance, data protection, and ethical AI adoption across all initiatives.
Flexible Engagement
Every business is unique, and so are its needs. That’s why we provide project-based and staff augmentation engagement models that can be flexibly scaled based on evolving workloads, timelines, and operational requirements.
Globally Trusted
Over 200 clients, including Fortune 500 companies, trust us. Our enterprise-grade solutions for IBM i and IBM Z have earned a 96.8% customer satisfaction score and a 4.9-star rating on Clutch for their reliability and results.
Certified Processes
Quality, security, and governance are built into everything we do. We align our processes with ISO/IEC 9001, 27001, and 42001 to ensure compliance, data protection, and ethical AI adoption across all initiatives.
Flexible Engagement
Every business is unique, and so are its needs. That’s why we provide project-based and staff augmentation engagement models that can be flexibly scaled based on evolving workloads, timelines, and operational requirements.
Globally Trusted
Over 200 clients, including Fortune 500 companies, trust us. Our enterprise-grade solutions for IBM i and IBM Z have earned a 96.8% customer satisfaction score and a 4.9-star rating on Clutch for their reliability and results.
Happiness Guarantee
Don’t pay unless you’re happy. Our industry-unique Happiness Guarantee ensures you receive the right expertise and engagement experience from day one. If expectations are not met, we devise a strategic plan to exceed them.
Technical Support
Address critical problems before they arise. We provide 24/7 technical support with US time zone–based coverage for rapid issue resolution, system stability, and uninterrupted operations across IBM i and IBM Z environments.
Get Started with Programmers.io in 3 Easy Steps
Contact Us to Tell Us What You Need
Fill out the form or schedule a call, and we’ll connect with you within 24 hours to discuss your goals.
Create a Plan and Choose Your Team
We’ll share a curated list of vetted experts, and you can select the right team members for your project.
Onboard and Scale with our Happiness Guarantee
Once everything is finalized, you’ll onboard your team, assign tasks, monitor progress, and scale with confidence.
FAQs
What are IBM i/AS400 consulting services?
IBM i consulting services involve expert guidance and support for businesses using the IBM i (formerly AS400, iSeries) platform. These services help with everything from system upgrades and migrations to application development, integration, performance optimization, and ongoing maintenance.
How will IBM i consulting services benefit my businesses?
IBM i advisory services benefit businesses by optimizing system performance, improving security, and modernizing outdated applications. They help streamline operations, reduce downtime, and ensure your infrastructure scales with business growth. Additionally, consultants provide expert advice on cost-effective solutions, ensuring you get the most value from your IBM i system.
How do your IBM i consultants assess my needs?
IBM i consultants assess business needs by first understanding your goals, challenges, and current system setup. They then review your infrastructure and applications, conduct AI-augmented analyses, and provide tailored recommendations to optimize performance, security, and productivity.
Do your consultants work with startups?
Absolutely. We provide consultancy services for businesses of all sizes.
How should I choose the right consulting company?
To choose the right IBM i/AS400 consultancy company, consider the following:
- Client references: Check for reviews or case studies to gauge their success with similar businesses.
- Cost-effectiveness: Look for transparent pricing that fits your budget without compromising on quality.
- Experience and expertise: Look for a company with a proven track record and deep knowledge of IBM i/AS400 systems.
- Flexibility and support: Choose a company that provides flexible solutions and ongoing support.
- Range of services: Ensure they offer the specific services you need, such as upgrades, migrations, or custom development.
What is the duration of an IBM i/AS400 consultatory engagement?
The duration of IBM i consultancy support varies based on the scope of your project. Smaller tasks like performance tuning or minor upgrades may take a few weeks, while larger projects such as system migrations or application modernization could take several months.
At Programmers.io, we tailor timelines to your specific needs, ensuring efficient and timely delivery.
How much do your IBM i/AS400 consulting services cost?
The cost of consultation services depends on the complexity, scope, and duration of the project. Factors like the specific services needed (i.e. upgrades, custom development, or migrations) and the level of ongoing support will affect pricing. At Programmers.io, we offer flexible pricing models tailored to your business requirements, ensuring you get a cost-effective solution. Contact us for an estimated quote based on your project needs.
How to get started with IBM i/AS400 advisory services?
To get started with IBM i/AS400 advisory services:
- Contact us: Reach out to Programmers.io for an initial consultation.
- Requirement discussion: Share your business goals, challenges, and current system setup.
- Assessment: Our experts will assess your IBM i environment and provide recommendations.
- Proposal: We will offer a tailored solution and project plan, including timeline and cost.
- Project commencement: Once approved, our team will start working on your project, providing regular updates and support.
Ready to Transform Your IBM i Applications?
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