Brainguru's Magento development services cover building, customising, integrating and maintaining online stores on Magento. We work on the free Magento Open Source edition for growing stores and on Adobe Commerce, Adobe's paid edition, for larger catalogues. This page explains when Magento fits, what we build, and what to plan for upgrades, security and cost.
What is Magento today?
Magento is an e-commerce platform now developed by Adobe. In Adobe's own words on its open source page, Magento Open Source forms the foundation of Adobe Commerce. Both editions share the same core, so a store can start on Open Source and move to Adobe Commerce later if it needs the paid features, hosting and support.
Magento is a specialist platform rather than a mass-market one. W3Techs reported on 5 November 2026 that Adobe Commerce was used by 0.3% of all websites it surveys. Its users tend to be stores with large catalogues, several storefronts or complex pricing, which is where its flexibility pays off.
Is Magento right for your store?
Magento suits stores that need control and flexibility more than a quick start. It is usually a good fit when you have:
- Large or complex catalogues: Many products, configurable options, bundles and detailed attributes.
- Several storefronts: Different brands, regions, languages or currencies run from one admin.
- B2B needs: Customer-specific prices, quotes, credit terms and bulk ordering.
- Deep integrations: ERP, warehouse, CRM and marketplace connections that must stay in sync.
- An in-house or partner team: Someone to look after hosting, upgrades and security over time.
It is often not the right choice for a small shop with a few products and no developer. A hosted platform may be simpler there, and our e-commerce web design team can help you compare options before you commit.
Our Magento development services
- Custom store development: New Magento stores designed around your brand, catalogue and buying journey, with clear navigation and a simple checkout.
- Theme design and customisation: Custom themes or changes to existing ones that reflect your brand and stay fast on phones.
- Module and extension development: Custom modules for search, checkout, pricing rules, loyalty or other features the core does not cover, built so they survive upgrades.
- Migration: Moving products, customers, orders and URLs from another platform or an older Magento version while protecting your search traffic.
- Upgrades and patches: Planned version upgrades and security patches, tested on a copy of your store before release.
- Performance work: Caching, image handling, database tuning and code review to speed up pages and checkout.
- Integrations: Payment gateways, shipping, ERP, CRM, marketplaces and marketing tools.
- Support and maintenance: Monitoring, bug fixes, security updates and small improvements on a regular schedule.
Upgrades and the Adobe support calendar
Upgrades are part of owning a Magento store, not a one-off job. Adobe's lifecycle policy for Adobe Commerce gives each version a three-year standard support window from its release date. Version 2.4.9 was released on 12 May 2026, with standard support until 31 May 2029, while extended support for version 2.4.6 ends on 31 August 2027.
The same policy says that from 1 June 2027 Adobe will no longer maintain Adobe Commerce on Cloud environments running unsupported versions, and may suspend their traffic. If your store is on an older release, plan the upgrade now rather than when a deadline is close. Stores on Magento Open Source should follow the matching release and patch schedule.
Third-party software matters too. Adobe's policy notes that it does not fix third-party dependencies such as PHP or MySQL, and that PHP 8.2 reaches end of life on 31 December 2026, which puts PCI compliance at risk for stores still running it.
Speed and mobile checkout
Most shoppers arrive on a phone. StatCounter shows that 84.21% of web traffic in India in October 2026 came from mobile devices. A Magento theme that looks good on a desktop but loads slowly on a mid-range phone will lose sales.
We test pages on real devices and slower connections, cut unused scripts and extensions, compress images and tune caching. Our performance testing service can load-test the store before a sale or festive season, so you know how it behaves at peak traffic.
Security, payments and customer data
A store holds customer names, addresses, phone numbers and order history, and it takes payments. Keep Magento and its extensions patched, limit admin access, use strong authentication for staff, and let a certified payment gateway handle card data so it never touches your server.
In India, customer data also falls under the Digital Personal Data Protection Act, 2023. Under the DPDP Rules notified in November 2025, its main duties apply from 13 May 2027. Plan consent notices, data retention and breach handling into the store now. Our QA and testing team checks checkout, permissions and integrations before each release.
Integrations that keep the store running
A Magento store rarely works alone. Typical connections include payment gateways, shipping and courier services, ERP and accounting systems for stock and invoices, CRM and email tools for customer follow-up, and marketplaces. Each one needs mapping, error handling and monitoring, which our API development team builds and documents.
How a Magento project runs
- Discovery: We review your catalogue, customers, integrations and current platform, and agree goals.
- Design: Wireframes and visual design for the key pages, including mobile layouts.
- Build: Theme, modules and integrations developed in short sprints with regular demos.
- Data migration: Products, customers, orders and URL redirects moved and checked.
- Testing: Functional, device, performance and security tests on a staging copy.
- Launch and support: Go-live, close monitoring and ongoing maintenance.
What drives Magento project cost?
We do not publish prices. The main drivers are the edition you choose, the number of products and storefronts, custom theme work, the number of custom modules and integrations, the size and quality of data to migrate, hosting, performance and security requirements, and the level of support after launch. A theme refresh on an existing store is a very different job from a multi-store build with an ERP link.
Choosing a Magento development partner
- Upgrades: How will custom modules be kept compatible with future Magento versions?
- Extensions: Which third-party extensions will be used, and who maintains them?
- Testing: Is there a staging store, and which tests run before every release?
- Ownership: Will you own the code, the hosting account and the admin access?
- Support: How quickly are security patches applied after Adobe releases them?