IBM i · AS400 · RPG · SQL

Expert IBM i
Developer

Available for short-term contracts and projects. 30 years of experience working and communicating directly with clients — no middlemen, agency fees, or project lag.

Free-Form RPG SQL RPG Legacy Modernization Direct Engagement
Sean McNamee — IBM i Expert Developer
30+ Years Experience
0 Middlemen or Agency Fees
100% Direct Client Access

What I Do

Core Services
01

Legacy Modernization

Turning legacy complexity into modern simplicity. Bespoke design and development that transforms your existing IBM i systems into clean, maintainable solutions.

02

Free-Form RPG & SQL

Development using modern Free-Form RPG and SQL RPG coding techniques — delivering robust, performant applications built to current IBM i standards.

03

Contract & Project Work

Available for short-term contracts and defined projects. Direct engagement means faster delivery, clear communication, and no project lag from intermediaries.

04

Ongoing Support

Post-launch monitoring and enhancement availability. Ongoing support for any defects, changes, or enhancements as your business needs evolve.

Development Scope

How It Works
  1. 01

    Requirements Discovery

    Build requirements in conversation with stakeholder and end-user input — ensuring the solution fits the real workflow, not just the spec.

  2. 02

    Robust Solution Design

    Design robust and dynamic solutions that will not require ongoing IT involvement to function — built for independence.

  3. 03

    Modern Development

    Develop using modern Free-Form RPG and SQL RPG coding techniques, maintaining best practices throughout.

  4. 04

    Testing & User Sign-Off

    Test directly and make available for User Testing and sign-off, ensuring quality before any deployment.

  5. 05

    Documentation

    Document the application for management review as the End User guide — ensuring knowledge transfer and long-term maintainability.

  6. 06

    Stakeholder Review & Go-Live

    Review the final details and documents with Stakeholders for go-live sign-off, then implement with monitoring and enhancement availability.

  7. 07

    Ongoing Support

    On-going support for any defects, changes, or enhancements as needed — a long-term partnership, not a one-time delivery.

Let's Work
Together

Ready to modernize your IBM i platform? Reach out directly — no forms to navigate, no account managers in the way. Just a conversation about what you need.