E-commerce Web Development

Online stores that are easy to browse and pay on

We set up your catalogue, payments, shipping and order flow so you can start selling across India. You get an admin you can run yourself and a store registered in your name.

  • UPI, cards and COD
  • Shipping partner linked
  • Store in your name
Online stores that are easy to browse and pay on

Our e-commerce services

Pick the kind of store work you need

Some clients need a new store from scratch. Others have an old OpenCart, Zen Cart or osCommerce shop that needs fixing, upgrading or moving. Each service below explains what we do. We work with businesses in Delhi and across India.

  • E-commerce Website Development 01

    E-commerce Website Development

    A complete online store with product pages, cart, payments, shipping and an admin to run your orders.

    • Catalogue with search and filters
    • UPI, cards and COD checkout
    • Order and stock admin

    Best forShops, brands and wholesalers starting online

    View details
  • E-commerce Portal Development 02

    E-commerce Portal Development

    Multi-vendor marketplaces and B2B ordering portals where many sellers or buyers work from their own logins.

    • Vendor logins and dashboards
    • Commission and payout records
    • B2B bulk pricing

    Best forMarketplaces, distributors and trade portals

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  • PHP E-commerce Development 03

    PHP E-commerce Development

    Custom PHP stores for businesses whose pricing, products or order rules do not fit a ready-made platform.

    • Built around your rules
    • Links to billing or ERP
    • Clean code you own

    Best forBusinesses with unusual products or pricing

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  • OpenCart Development 04

    OpenCart Development

    New OpenCart stores, plus fixes, extensions and version upgrades for stores already running on OpenCart.

    • New stores and themes
    • Extension setup and fixes
    • Upgrades to newer versions

    Best forStores with large or varied catalogues

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  • Zen Cart Development 05

    Zen Cart Development

    Fixes, security updates, PHP upgrades and migration help for stores still running on Zen Cart.

    • Errors and checkout fixes
    • PHP and version upgrades
    • Move to a newer platform

    Best forBusinesses with an existing Zen Cart store

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  • Custom osCommerce 06

    Custom osCommerce

    Repairs, custom changes, security work and migration for stores still running on osCommerce.

    • Old code kept running
    • Custom changes and fixes
    • Careful migration out

    Best forOwners of older osCommerce stores

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  • E-commerce Website Designing 07

    E-commerce Website Designing

    Store design that makes products easy to find, pages easy to read on a phone and checkout quick to finish.

    • Mobile-first product pages
    • Short, clear checkout
    • Design shared before build

    Best forNew stores and stores that get visits but few orders

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  • Payment Gateway Integration 08

    Payment Gateway Integration

    Razorpay, PayU, Cashfree, PhonePe, Paytm or CCAvenue connected to your site, tested and matched to your orders.

    • UPI, cards and wallets
    • Order status updated correctly
    • Refunds from the admin

    Best forAny website or store that takes online payments

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  • WooCommerce Development 09

    WooCommerce Development

    WooCommerce stores on WordPress, with careful plugin choices, Indian payments and shipping, and a store you can edit.

    • Store plus blog in one
    • Few, well-chosen plugins
    • Fixes and speed work

    Best forSmall stores and brands that also publish content

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A GrownBiz team member working at his desk A colour fan used to plan brand colours

In every project

The details that make it actually work

  • One dedicated managerA single person who answers your calls.
  • Fixed, written quoteKnow the full cost before work starts.
  • Mobile-first approachPlanned for the phone your customer holds.
  • SEO-friendly setupBuilt so Google can find and read it.
  • Tracking from day oneAnalytics and enquiry tracking in place.
  • Plain-language reportsWhat happened and what comes next.
  • Secure & reliableHTTPS, backups and safe, updated software.
  • Yours to keepDomains, accounts and code in your name.

How we work

From first call to real results

A fixed quote before we start, and a clear next step at every stage.

  1. 01

    Brief & plan

    We learn about your business, customers and goals, then agree the scope and a fixed quote.

  2. 02

    Design & setup

    You see the plan, designs or campaign setup first, and we refine it with your feedback.

  3. 03

    Build & launch

    We build, test on real devices and go live with tracking in place.

  4. 04

    Report & grow

    Clear reports and a review call, then we keep improving what works.

  • WordPress
  • Shopify
  • Laravel
  • React
  • Google Ads
  • Meta Ads
  • Google Analytics 4
  • Search Console
01Which platform should my online store use?

It depends on how many products you have, how you want to manage them and what you plan next. WooCommerce suits most small stores, OpenCart works well for larger catalogues, and custom PHP fits unusual pricing or order rules. We explain the trade-offs on a short call before you decide.

02Can customers pay by UPI and cash on delivery?

Yes. We connect a payment gateway such as Razorpay, PayU, Cashfree, PhonePe, Paytm or CCAvenue for UPI, cards, net banking and wallets. Cash on delivery can be switched on as well, with limits by order value or pin code if you want them.

03Will I be able to add products and manage orders myself?

Yes. Every store comes with an admin panel where you add products, change prices, update stock and process orders. We show you how it works at handover and stay available if you get stuck.

04How do shipping and delivery work?

We set shipping charges by weight, value or pin code, and can connect a courier aggregator such as Shiprocket so labels and tracking come from the admin. You choose the courier account, and it stays in your name.

05I already have an old store. Do I have to start again?

Not always. We first check whether the current store can be fixed, secured and brought up to date. If moving to a newer platform makes more sense, we move your products, customers and order history and set up redirects so old links keep working.

06How much does an e-commerce website cost?

It depends on the platform, the number of products, payment and shipping links, and any custom features. We send a fixed, written quote after a short call, so you know the cost before any work starts.

Talk to a growth consultant

Tell us about your business and goals. A real person from our team will call you back with the next steps.

  • Free consultation
  • No-obligation quote
  • Quick reply on WhatsApp
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