SEDulous computing ltd.

Systems design, Education and Development

Specialising on the  System i / iSeries / AS400.

Systems Design:

Business analysis and systems design skills are offered.  Most recent projects have covered bespoke systems in:  Warehousing, Stock Control, Order Processing and Sales Ledger.


Technical training available in iSeries / AS400 development environments such as: Rational Developer, PDM, SEU, SDA and in Programming with RPG/400, RPG4, ILE, CL, COBOL, SQL, Query.

We also have experience in documenting existing business systems and training new recruits in their use.


Business and Systems analysts available as well as Programming resources using RPG/400, RPG4, ILE, COBOL, CL and SQL.


We are Sedulous - diligent and industrious -
based in Northamptonshire with over 25 years experience

 in iSeries / AS400 Systems design Education and Development


To find out more contact us at:

or view public schedules @

Registered Number 4708292