Software & Websites for Retail & E-commerce
Shoppers compare prices on their phones and expect fast pages, trusted payments and easy returns, while retailers manage stock across shop and web.
Susraj Tech builds websites, mobile apps and software for retail & e-commerce, covering online store, billing and inventory software, shopping or marketplace app. Every project starts with a free written quote and includes support after launch.
What holds retail & e-commerce back
Marketplace dependence
High fees and no ownership of customer relationships.
Disconnected stock
Shop, website and marketplace numbers do not match, causing overselling.
Manual billing
Handwritten or spreadsheet billing slows counters and hides profit.
Low online conversion
Slow, confusing stores lose shoppers before checkout.
Solutions built for you
Online store
Fast Shopify, WooCommerce or custom stores with UPI, cards and cash on delivery.
About this serviceBilling and inventory software
GST-ready invoicing, stock alerts, purchases and reports.
About this serviceShopping or marketplace app
Your own app or a multi-vendor platform to build direct relationships.
About this serviceWhat your solution can include
- Catalogue with variants and filters
- Secure checkout and payments
- Inventory sync across channels
- GST-ready invoices
- Order tracking and returns
- Sales and profit reports
Sample projects that fit
Concept designs that show the kind of product we can build.
Sample projectOnline Store Development (Fashion, Grocery & More)
A fast, secure store with everything needed to sell.
- Catalogue with variants, filters and search
- Cart, coupons and one-page checkout
- UPI, cards, wallets and cash on delivery
Sample projectBilling, Invoicing & Inventory Software
Invoices, stock and purchases without the spreadsheets.
- GST-ready invoicing and quotations
- Stock tracking with low-stock alerts
- Purchase orders and supplier ledger
Sample projectMulti-Vendor Marketplace Development
Let sellers list, and customers shop from many stores at once.
- Seller onboarding, KYC and storefronts
- Product listings with commission rules
- Cart split by seller with one checkout
Retail & E-commerce: common questions
Can my shop and online store share one stock count?
Yes. We can connect billing, inventory and your online store so that stock updates everywhere.
Should I use Shopify or a custom store?
Shopify suits most brands. Custom builds suit unusual business rules. Our comparison guide explains how to decide.
How do I get a quote?
Send us a short description of your business and what you need through the contact form. We reply with a free written quote covering scope, timeline and price.
Have an idea? Let’s build it.
Tell us what you need — we’ll reply with a clear, written quote. No pressure, no jargon.