Dashboard

Working prototype Marwan & Sons Renovation Co.

Personal experiment

Renovation approvals, without the 27-message thread.

Home renovation without the WhatsApp chaos.

Can I model complexity?

3 Steps in this flow
1 Application in review
+JOD 320 Pending cost impact
RENDR Kitchen tiles require your approval, +JOD 320, no schedule impact.
Approve Ask a question

What the homeowner actually sees. No dashboard, no jargon.

A renovation project runs through a chain of people who all have different responsibilities, approvals, documents, and dependencies: homeowner, architect or designer, contractor, subcontractors, suppliers, inspector. Right now that chain runs on WhatsApp threads, and a single discovery (say, a contractor finding unexpected plumbing behind a planned kitchen wall) turns into 27 messages instead of one clean decision: issue raised, contractor adds photos and a proposed change, architect reviews, homeowner sees the cost and time impact, homeowner approves, contractor proceeds, work is verified, change is closed.

Everyone in this application

MH
LA
OE
RI
Marwan (Contractor) · Lina (Architect) · Omar (Engineer) · Rana (Inspector)

Applications

Build an approval flow (add steps, set single or multi-reviewer rules), then run the sample application through it and see how the decision moves, stalls, or gets rejected. This is the same engine RENDR would run: swap "Legal" and "Brand" for "Architect" and "Structural," and the model is identical.

Build the flow

    Run an application

    Sample application

      Activity log

      Why each transition happened

        One interface per person, not one dashboard for everyone.

        YH
        01

        Homeowner

        Never sees a workflow engine. Just: "Kitchen tiles require your approval, +JOD 320, no schedule impact. Approve / Ask a question."

        LA
        02

        Architect & contractor

        See the steps that matter to them: review queue, structural sign-off, change requests, all tied to one shared record.

        +3
        03

        Everyone else

        Suppliers, inspectors, and subcontractors plug into the same chain at exactly the step that needs them, no more.

        This is a product-management exercise, not a startup pitch.

        RENDR is a personal experiment built to exercise one specific ability: modeling multi-party complexity into workflows, roles, states, and exceptions that hold up under real messiness. It sits alongside, not inside, Issa Nijmeh's professional portfolio.

        • Workflow design
        • Permissions & roles
        • States & exceptions
        • Multi-party UX
        • Business rules
        Read the full case study on issnij.com ↗