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Supply software

Inventory, procurement and warehouse software

Stock problems are usually process problems. I build procurement and warehouse systems with approvals, receipts and transfers that leave a clear record from request to consumption.

Sannan Malik builds custom inventory, procurement and warehouse software: purchase requests and approvals, purchase orders, goods receipt, stock transfers between locations, valuation, reorder levels and supplier records, linked to accounting. He has built procurement and warehouse modules in HealthOS and the Membership Club & Restaurant ERP. Each system is quoted individually after scoping.

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Why work with me on Inventory & Warehouse Software

01

Request to receipt

Purchase requests, approvals, orders and goods receipts in one flow.

02

Multi-location

Warehouses, stores and branch transfers tracked accurately.

03

Valued stock

Inventory valuation that ties back to accounting.

The procure-to-stock cycle, step by step

Inventory is accurate when every movement has a document behind it. These are the steps I design, each leaving a record of who did what and when:

StepDocumentEffect
RequestPurchase requestA department asks for items, routed for approval
ApproveApproval recordApproved by amount, department or category rules
OrderPurchase orderSent to the supplier at agreed prices
ReceiveGoods receiptStock increases at the receiving location
MoveStock transferStock moves between warehouses, stores or branches
ConsumeIssue or saleStock decreases and cost is recorded

Inventory work in hospital and hospitality systems

HealthOS, the live hospital platform I architected, includes pharmacy and inventory and a procurement and warehouse module, linked to prescriptions and stock. The Membership Club & Restaurant ERP runs procurement and warehousing with recipes, so ingredients flow from the warehouse to kitchens and are consumed by each sale. Both tie stock to accounting.

Valuation, counts and accounting links

Stock valuation methods such as weighted average or FIFO decide what each issue costs, and they need to match how your accountants close the books, so the method is agreed during scoping. Stock counts are recorded as adjustments with a reason, so shrinkage is visible rather than hidden.

Reorder levels are set per item and location, so a branch store that runs low raises a request before it runs out, while the central warehouse sees demand across every location it supplies.

The system can post to a built-in ledger or to your existing accounting software. Barcode or QR scanning for receiving and counts is scoped to the devices you use.

Starting with clean item and supplier data

Most inventory projects begin by cleaning the item master: one code per item, units of measure and conversions, and suppliers. Opening stock is then imported per location and checked against a physical count. The first phase usually covers items, locations, receipts and transfers; procurement approvals and valuation follow. Each phase is quoted at a fixed price with a written scope.

Pricing

A fixed quote, agreed before work starts.

Every inventory & warehouse software project is different, so I quote it individually after a short scoping conversation. You get a written scope, a timeline and one price.

How it works

How it works: Inventory & Warehouse Software

  1. 01

    Scope

    We agree goals, users, screens and the riskiest unknowns, written down with a fixed price.

  2. 02

    Design

    Flows and high-fidelity screens, reviewed with you in short loops before development.

  3. 03

    Build

    Regular working builds you can try on your own devices, not just screenshots.

  4. 04

    Launch

    Deployment, store submission help and a handover so your team owns what was built.

Senior from start to finish

You work directly with a senior architect and certified product owner, not a junior after the sales call.

Design and engineering together

The person who designs your product also architects it, so nothing is lost in handoff.

The price is agreed first

Scope and price are written down before work starts. Changes are agreed before they're built.

FAQ

Inventory & Warehouse Software: your questions

Ask me directly
Does it support barcodes?

Barcode and QR scanning can be included for receiving and stock counts.

Can approvals vary by amount?

Yes. Approval chains can depend on amount, department or category.

Can it connect to our accounting system?

It can post to a built-in ledger or integrate with an external accounting system.

Let's build it

Got an idea? Let's talk.

The fastest way to reach me is WhatsApp. Tell me what you're building and I'll reply with how I'd approach it, which package fits, or what a custom scope would look like.

Message me on WhatsApp