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Ecommerce development company in Mumbai, India

Ecommerce website development engineered for scale, speed and integrations.

Search Savvy provides ecommerce website development services for businesses across India that need more than a theme install. As an ecommerce development company in Mumbai, our engineers build custom features on Shopify, WooCommerce, Magento and headless stacks, connect ERPs, CRMs and logistics APIs, migrate catalogues safely and harden stores for peak traffic and secure payments.

<2.5sLCP target on key templates
OWASPTop 10 security review
Gitand staging on every build
48 hrsproposal turnaround

Ecommerce development, answered briefly.

The technical questions businesses ask before hiring an ecommerce development company.

What are ecommerce website development services?
Ecommerce website development services are the engineering work that turns a store design into a working commerce system. They include platform setup or custom builds, product data modelling, cart and checkout logic, payment and shipping integrations, ERP and CRM connections, APIs, data migration, performance tuning, security hardening and the testing needed to process real orders reliably.
Which ecommerce platform is best for custom development?
The best ecommerce platform for custom development depends on catalogue size, integrations and team skills. Shopify and Shopify Plus suit brands wanting hosted reliability with custom apps. WooCommerce suits WordPress-based businesses needing code control. Magento (Adobe Commerce) suits complex B2B catalogues, and headless builds suit teams needing maximum front-end flexibility.
How much does ecommerce website development cost in India?
Ecommerce website development cost in India depends on the platform, custom features, the number and complexity of integrations, data migration volume, performance and security requirements, and ongoing support needs. Search Savvy provides a fixed, itemised quote after a free technical consultation, so every feature and integration is priced before development starts.
How long does ecommerce website development take?
Ecommerce website development typically takes 8 to 12 weeks for a platform build with standard integrations, and 12 to 20 weeks for headless architecture, Magento projects, custom B2B logic or multi-system ERP integration. Timelines depend on API access from third-party vendors, the quality of existing data and the number of custom features in scope.
Where can I see all of Search Savvy's web services?
Our website design and development services page covers every platform and build type, and our SEO services grow traffic after launch.

Ecommerce development services, engineered in-house.

The development, integration and infrastructure work behind a store that runs reliably at any order volume.

Shopify and Shopify Plus development

Custom Liquid sections, private apps, Checkout Extensibility and Shopify Functions.

WooCommerce engineering

Custom product types, pricing rules and checkout hooks built as maintainable plugins.

Magento and Adobe Commerce

Module development, version upgrades and B2B catalogue builds for complex operations.

Headless commerce development

Next.js storefronts connected to the Shopify Storefront API or other commerce backends.

Custom feature development

Configurators, subscriptions, bundles, loyalty, gift cards and rule-based discounts.

ERP, CRM and logistics integrations

Two-way API sync with Tally, SAP, Zoho, Shiprocket and warehouse systems.

Platform migration

Products, customers, orders and URLs moved between platforms with redirects and validation.

Performance and scalability engineering

Caching, CDN, database tuning and load testing for sale-day traffic spikes.

Ecommerce security

OWASP checks, hardened admin access, bot protection and tokenised payments.

How we engineer your ecommerce website, in eight stages.

A sprint-based process with code review, staging environments and testing before anything touches live orders.

  1. Technical discovery

    Business rules, order flows, current systems and data sources documented first.

  2. Architecture and platform decision

    Platform, hosting, integration pattern and data model agreed in writing.

  3. Data modelling and URL plan

    Product attributes, variants and URL structure designed for search and filtering.

  4. Sprint-based development

    Features built in short sprints in Git, with demos on a staging store.

  5. Integrations and APIs

    ERP, CRM, payment, shipping and tax connections built with retries and error logging.

  6. Data migration and validation

    Catalogue, customer and order data imported, reconciled and spot-checked.

  7. Functional and load testing

    Payment, security and load tests run against realistic order volumes.

  8. Cutover and hypercare

    Planned go-live with redirects, monitoring and close support in the first weeks.

Plug-and-play apps vs custom ecommerce development.

Apps and plugins solve common problems fast. Custom engineering solves the problems specific to how your business sells and fulfils.

FeatureApps and off-the-shelf pluginsSearch Savvy custom development
Business logicWorkarounds to fit the app's rulesFeatures built around your pricing and fulfilment rules
IntegrationsCSV exports and manual re-keyingAPI-based, two-way sync with error alerts
Storefront performanceEvery app adds scripts to the storefrontServer-side logic that keeps pages light
ScalabilityLimits hit during sales and launchesLoad-tested architecture with caching and CDN
Data accessBroad app permissions to store dataLeast-privilege access and reviewed code
Running costsMonthly fees that grow with each appOwned code with predictable maintenance

Ecommerce engineering for search engines and AI assistants.

Technical choices decide whether Google, AI Overviews, ChatGPT and Perplexity can read your catalogue. We build that readability into the code. See AI search optimization

  • Schema generated from product data

    Product, Offer and variant markup produced automatically from the catalogue, so it stays accurate.

  • Server-side or static rendering

    Prices, stock and specifications delivered in the initial HTML for crawlers and AI agents.

  • Feed and API automation

    Google Merchant Center feeds and product APIs updated from the same source of truth.

  • Crawl-safe faceted navigation

    Filter URLs controlled with canonical tags and indexing rules so crawlers focus on important pages.

Ecommerce development for businesses with complex requirements.

Engineering scope depends on your order volume, your systems and the rules your store must follow.

By situation

  • Stores outgrowing their platformBrands hitting app limits, a slow admin or checkout restrictions.
  • ERP-led operationsManufacturers and distributors whose stock and pricing live in an ERP.
  • High-traffic sale eventsStores preparing for festive sales, product drops and campaign spikes.
  • Replatforming projectsMoves to or from Shopify, WooCommerce, Magento or a custom build.

Platforms and technologies

Shopify Plus WooCommerce Magento Next.js Node.js GraphQL REST APIs Razorpay Shiprocket AWS

We also work with BigCommerce, Medusa, Stripe, Zoho, Tally, SAP Business One and custom warehouse systems.

Why investing in proper ecommerce development pays off.

Solid engineering lowers the hidden costs of running an online store every day.

  • Fewer manual operations

    Automated order, stock and invoice flows free your team from re-keying data.

  • Stable sale days

    Load-tested infrastructure keeps the store online when traffic peaks.

  • Accurate inventory

    Real-time sync reduces overselling and cancelled orders.

  • Lower app spend

    Custom features replace overlapping monthly app subscriptions.

  • Faster feature releases

    Clean, documented code makes new features quicker to ship.

  • Reduced security risk

    Reviewed code and hardened access protect customer and payment data.

Marketing that works alongside your website.

Complementary services that bring the right visitors to your site and turn them into revenue.

Why choose Search Savvy as your ecommerce development company.

Ecommerce engineers, QA testers and SEO specialists in one Mumbai team, so technical decisions also protect your search visibility. About Search Savvy

  • Multi-platform expertise

    Shopify, WooCommerce, Magento and headless, so our advice is not tied to one platform.

  • Integration-first thinking

    Data flows between store, ERP, CRM and logistics designed before code.

  • Engineering discipline

    Git, code review, staging environments and documented deployments.

  • SEO-safe migrations

    URL mapping, redirects and Search Console monitoring on every replatform.

  • Fixed, transparent pricing

    Itemised quotes per feature and integration, with sprint milestones.

  • Ongoing development support

    Retainers for new features, upgrades, monitoring and incident response.

What clients say about our ecommerce website development work.

Feedback from businesses we have worked with, shared without names.

Our ERP and online store finally share the same stock and pricing, so the team stopped updating spreadsheets every evening.
Operations HeadElectrical goods distributor
The store stayed up through our biggest festive sale, which had crashed our old setup the year before.
FounderApparel brand
They replaced several paid apps with custom features that load faster and cost less to run.
Ecommerce LeadNutrition and wellness

Ecommerce development questions, answered.

Straight answers about our ecommerce website development services in Mumbai.

Still have a question? Ask us
What do Search Savvy's ecommerce website development services include?

Search Savvy's ecommerce website development services include Shopify, Shopify Plus, WooCommerce, Magento and headless store builds, custom feature development, ERP, CRM and logistics integrations, API development, platform migrations, performance and load testing, security hardening and ongoing development support. As an ecommerce development company in Mumbai, we handle both the engineering and an SEO-safe launch.

What is headless ecommerce and do I need it?

Headless ecommerce separates the storefront from the commerce backend, so a framework such as Next.js renders pages while Shopify or another platform handles products, carts and orders through APIs. It suits brands needing very fast, highly customised front ends or multiple sales channels. Smaller catalogues are usually better served by a standard theme-based build.

How much does ecommerce website development cost in India?

Ecommerce website development cost in India is driven by platform choice, the number of custom features, integration complexity, data migration volume and performance or security requirements. Search Savvy gives a fixed, itemised quote after a free technical consultation, pricing each feature and integration separately so you can prioritise what to build first.

Can you integrate my online store with Tally, SAP or Zoho?

Online stores can be integrated with Tally, SAP Business One, Zoho and most other ERPs or CRMs that offer an API or a supported connector. We build two-way sync for products, stock, prices, orders and invoices, with scheduled jobs, retries and error alerts, so data stays consistent without manual exports.

How do you migrate an ecommerce store without losing data or rankings?

An ecommerce store migration protects data and rankings through careful mapping and testing. We export and reconcile products, variants, customers and order history, map every old URL to its new address with 301 redirects, rehearse the import on staging, schedule cutover for low-traffic hours and monitor Google Search Console and orders closely after launch.

How do you keep an ecommerce website secure?

An ecommerce website is kept secure by combining PCI DSS-certified payment gateways with secure engineering practices. We use tokenised payments so card data never touches your server, enforce two-factor admin access, review code against the OWASP Top 10, add bot and rate-limit protection and keep platforms patched, though no store is completely risk-free.

Does ecommerce development affect SEO and AI search visibility?

Ecommerce development directly affects SEO and AI search visibility because rendering, URL structure, faceted navigation, page speed and structured data are all decided in code. We render product details server-side, generate schema from catalogue data, control filter URLs and automate Merchant Center feeds, which helps Google and AI assistants read products without guaranteeing placement.

What happens after my ecommerce website goes live?

After an ecommerce website goes live, Search Savvy runs a hypercare period of close monitoring for errors, failed orders and performance issues, then hands over code, documentation and admin access. Optional development retainers cover platform upgrades, new features, integration maintenance, uptime and security monitoring, and preparation for high-traffic sale events.

More web design and development services.

Combine ecommerce website development with the services that complete your website.

Custom Website Design

From first research to the final pixel, every part of the design is created specifically for your business.

Learn more

WordPress Development

Every part of a professional WordPress build, from the theme to the server it runs on.

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UI/UX Design

Every stage of product design handled by researchers, UX designers and UI designers who work alongside our developers.

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Landing Page Design

Strategy, copy, design, build and measurement handled by one team that also runs paid media and SEO.

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Responsive Website Design

Everything needed for a website that reads, works and loads well on any device, delivered by designers and front-end developers together.

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Website Redesign and Migration

Every part of a redesign that can cost you traffic is handled by people who understand both design and search.

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Corporate Website Design

Every section a company website needs, designed and built to stay consistent as many teams contribute.

Learn more

Headless and Next.js Development

Architecture, front end, CMS and hosting handled by one team, so performance and the editing experience are designed together.

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Web Application Development

From a first MVP to a multi-tenant platform, one team handles product thinking, design, engineering and hosting.

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Website Speed Optimization

Each fix targets a measurable bottleneck, so you know why a change was made and what it improved.

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Website Maintenance

The routine checks and fixes that stop small problems turning into downtime, hacks or lost enquiries.

Learn more

Ecommerce Website Development for every industry.

See how we design and build websites for your sector.

Get your free ecommerce development proposal.

Share your platform, systems and the features you need. Our engineers will reply with an architecture recommendation, integration plan, timeline and quote within 48 hours.


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