DEVBYHASEEB / CASE STUDY

SellerBy — CRM software for Daraz sellers in Pakistan

A product by Haseeb Qureshi. Orders, inventory and business records, connected around everyday selling.

Explore SellerBySee the workspace

One workspace for the records behind your store

SellerBy brings supported Daraz orders, products, stock, recorded costs and reports into a browser-based seller workspace. It is designed for sellers in Pakistan who need a clearer view of day-to-day operations.

SellerBy is a software product developed by Haseeb Qureshi, the developer behind DevByHaseeb. This page describes my product, separate from the client projects elsewhere in my portfolio.

The problem: scattered records and repeated checking

An order, its product cost and a settlement record can answer different questions. Moving between marketplace screens and spreadsheets makes it harder to find the information needed for a decision. An incomplete cost record can also make a profit estimate misleading.

The solution: focused, searchable views

SellerBy connects through Daraz authorization and organises supported records in a private seller workspace. Filters and paginated lists help users find the relevant records. Locally entered costs and expenses sit alongside available marketplace data, with missing amounts identified in financial estimates.

Product capabilities

Orders

Search and filter supported orders by status, date, customer reference or SKU; keep private notes and export matching records.

Explore Orders

Inventory

Review synced products, SKUs, stock and prices; record local unit costs, supplier details and low-stock thresholds.

Explore Inventory

Costs and profit estimates

Review delivered revenue against recorded costs, expenses and available deductions. Estimates are not final accounting profit.

Explore Costs and profit estimates

What to check before connecting a store

Live records depend on the configured Daraz application, seller authorization and available API permissions. A stock view does not automatically mean every listing or stock update can be sent back to Daraz. Separate seller accounts should not be confused with verified multi-store management within one account.

SellerBy publishes access and onboarding information, not priced subscription plans or an online subscription checkout. No paid-plan entitlement, official Daraz partnership or performance outcome is claimed here.

How it is built

The supplied implementation uses PHP, a MySQL database and server-rendered HTML with CSS and JavaScript. Daraz authorization and record synchronisation run on the server. Indexed records and bounded result pages support search and filtering.

The public website explains the product; authenticated workspace routes handle seller data. These screenshots come from the application's built-in demo mode, using sample records rather than customer accounts.

Inside SellerBy

SellerBy dashboard screen in the built-in demo workspace with sample data
Dashboard — demo workspace, sample data.
SellerBy orders screen in the built-in demo workspace with sample data
Orders — demo workspace, sample data.
SellerBy inventory screen in the built-in demo workspace with sample data
Inventory — demo workspace, sample data.
SellerBy reports screen in the built-in demo workspace with sample data
Reports — demo workspace, sample data.
SellerBy settings screen in the built-in demo workspace with sample data
Settings — demo workspace, sample data.

Explore the product or discuss your workflow

Visit About SellerBy for the product story, or read its connection guide. For a separate business project, explore my web development and ecommerce automation services.

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