The IT Consultant logo, Manoj Varghese
Layered solution architecture: channels, applications and data

Solution architecture for business systems

Before anyone builds or buys, I design how your ERP, POS, apps and integrations fit together, so the pieces work as one system.

Problems I'm usually called in to solve

  • “Every new system becomes another island.”

    Applications are added one by one without a design for how they share data.

  • “Branches go down when the internet does.”

    Offline operation, sync and failover were never designed.

  • “Nobody knows which system is the master.”

    Customers, items and prices are edited in several places.

  • “Adding a branch means re-doing everything.”

    The set-up wasn't built to scale.

Benefits of consulting with me

  • A landscape on one page

    A clear diagram of applications, data flows and owners that everyone can follow.

  • Clear master data rules

    Each record has one home system, and every other system reads from it.

  • Designed for growth

    Branches, users and transaction volumes are planned for, without over-engineering.

  • Guidance vendors can follow

    Integration specs and technical decisions documented before development starts.

Questions clients ask

When do I need a solution architect?

When a project involves several systems, vendors or branches, or when you're replacing a core system. A few days of design up front prevents months of rework.

Is solution architecture only for large enterprises?

No. SMEs with ERP, POS, e-commerce and delivery apps already have an architecture; it just hasn't been designed. A light version fits small businesses well.

Written by Manoj Varghese, IT consultant in Riyadh with 20+ years in ERP, POS and business software projects across Saudi Arabia and the GCC.

Discuss your IT or software requirement

Tell me about your project. I'll suggest a practical first step.