Magento development
Magento development for stores with big catalogs.
Magento (Adobe Commerce) stores designed, built, upgraded and kept secure by our in-house team: big catalogs that stay fast and easy to search, and the marketing that fills the store.
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Forbes AdvisorBest Web Design for Local Businesses
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GoodFirmsTop 10 of 33,000+ Web Design Companies
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DesignRush#5 Web Design Agency in New Jersey
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DesignRushTop 5 Magento Development Agency in the US
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Clutch#1 E-commerce Marketing Company in the US
A Magento agency that builds stores that sell.
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“They did yet another outstanding job re-designing my eCommerce websites. And as a result, sales are up, continually, year after year.”
Ed Murcia, Application Associates
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“They then developed our e-commerce website using Magento. They’ve integrated Stripe for payment processing and ShipEngine to allow our users to get shipping rates.”
Alex DeLeon, Anthogs Productions
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“I came to SmartSites in November 2017 with the goal of building a fully functioning e-commerce website. A major factor in my decision to approach SmartSites was that they not only design websites, but also provide the necessary marketing services for websites.”
Jacob Shaked, R & Y A/C Compressors
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“They are a first class operation and are very responsive to any technical issues as they arise. They have been integral to our growth over that time.”
Scott Finkel, Coin Exchange NY
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“To their credit they worked diligently with us to learn and understand our business, and then used that knowledge to develop a dynamic and responsive web site that creatively communicates our competitive tentpoles.”
Timothy Davis, Mickey Truck Bodies
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“We have been working with this company for about a year now and they helped take our brand to the next level with creative designs, marketing strategies and fast turn around time!”
John Serrano, Plant Guru
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“I would recommend them to anyone looking to give their business more of an online presence.”
Fitz's Fish Ponds, Fitz’s Fish Ponds
One team builds and grows your Magento store.
Design, development, upgrades and the marketing that fills the store, so nothing falls between vendors.
Custom Magento stores
A custom theme, category and product templates, cart and checkout designed for your products and buyers, from a focused catalog to thousands of parts.

Big catalogs & B2B
Layered navigation, part and model search, customer groups, tiered and B2B pricing and several store views, set up so buyers find the right product in a few clicks.

Payments, shipping & integrations
Payment gateways, live shipping rates, sales tax, ERP and inventory syncs built and tested before the store opens, so orders flow from checkout to fulfillment.

Upgrades & migrations
Version upgrades, security patches and moves from Magento 1 or other carts, with products, content and a redirect plan for every old URL, checked for rankings and crawl errors after launch.

Magento SEO
Layered navigation, filters and variants can create thousands of near-duplicate URLs. We set canonicals, filter rules and internal links so Google spends its time on the pages that sell.

Google Shopping & feeds
A clean Merchant Center feed from your Magento catalog puts your products in Google Shopping and free listings, and your Client Hub shows which products win clicks and sales.
Magento developers who think like merchants.
Magento is built for stores that outgrow simpler platforms: thousands of SKUs, parts catalogs, customer groups, B2B price lists and several store views. It also rewards a team that knows it well. Our in-house designers, Magento developers and QA testers design category and product templates that keep large catalogs easy to browse, build layered navigation and search that get buyers to the right part fast, and connect payments, shipping rates, ERP and inventory so orders flow without manual work. We tune caching, indexing and hosting so pages stay fast as the catalog grows, apply security patches and version upgrades, and move stores from Magento 1 or other carts with a page-by-page redirect plan that keeps your rankings. Every store launches SEO-ready, with canonical rules for filters and variants, product schema and a Merchant Center feed, and your Client Hub shows the sessions, orders and revenue each channel brings in. In the last two years alone we have handled Magento upgrades, security patches and fixes for 15+ stores.
Magento stores built for how shoppers search and buy.
Store
R & Y A/C CompressorsMagento store
Store
Application AssociatesMagento store
Store
Coin Exchange NYMagento store
Store
Mickey Truck BodiesMagento store
Store
Plant GuruMagento store
Store
Time Auto PartsMagento store
Store
Anthogs Productions, LLCMagento store
Store
CyberSpace ComicsMagento store
Store
Cut Sheet LabelsMagento store
Store
Fantastic IncMagento store
Store
LPM Group LimitedMagento store
Store
LED Pro ValueMagento store
Magento stores that grow with their catalogs.
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+1,299%more revenue
Auto Parts · R & Y A/C Compressors
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+3,172%more revenue from SEO
Gifts & Personalization · Coin Exchange NY
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+1,550%more organic site traffic
Manufacturing · Mickey Truck Bodies
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+3,524%higher ROAS
Gifts & Personalization · Bullion Exchanges
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+756%more total site traffic
Landscapers · Fitz's Fish Ponds
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+135%higher ROAS
Distributors & Suppliers · Application Associates
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+94%more organic search traffic
Gifts & Personalization · Plant Guru
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+91%more revenue
Auto Parts · Time Auto Parts
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+301%higher ROAS
Garage Door · Moving Up Garage Door Company
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+700%return on investment
Cybersecurity & IT · Brytesoft
Online stores choose SmartSites for Magento development
You’ll know about every order your store brings in.
Know what your store earns: sessions, conversions and revenue by channel, the products that win in Google, and a crawl that flags broken pages before shoppers find them.

Shopping ProductsWhich products win clicks and sales in Google, product by product. 
Website PerformanceConversions, conversion rate and traffic from GA4, explained in plain English. 
Google Search ConsoleHow often you appear in Google, where you rank, and the clicks and conversions it brings. 
Site CrawlBroken pages, heavy images, slow responses and SEO issues, caught before visitors notice. 
Phone CallsRecordings, AI call summaries and outcomes: booked, qualified, missed or vendor pitch. 
Form SubmissionsVerified leads vs junk, with the source, campaign and UTM behind each one.
Magento development questions
Magento stores are quoted after we review your catalog and requirements, because the scope of a Magento build varies widely. The price depends on the size of your catalog, B2B features such as customer groups and price lists, the ERP, payment and shipping systems the store connects to, and whether we are moving products from Magento 1 or another cart. You get one flat fee for the agreed scope, which can be split into 2 to 4 payments, and Magento stores we build and host include three months of hosting and maintenance free after launch. Upgrades, patches and fixes to an existing store are quoted separately. Get a free Magento proposal.
A custom Magento store sits at the longer end of our timelines, up to 4 to 6 months, because large catalogs, B2B pricing and ERP or inventory syncs take time to build and test. The biggest factors are how much product data has to move, the integrations involved and how quickly feedback and approvals come back. You get a timeline with milestones before the build starts. All work happens in a private development space, so your current store keeps selling until the new one is ready.
Magento (Adobe Commerce) suits stores with large or complex catalogs: thousands of SKUs, parts catalogs, customer groups, B2B price lists or several store views. For a smaller catalog that your team wants to run without developers, Shopify or WooCommerce is often a better fit, and we will tell you so.
Yes. We start with an audit of the code, extensions, hosting and speed, fix what is broken or slow, apply security patches and plan upgrades, then keep improving the store with you.
Yes. We move products, categories and content to Magento 2 or to the platform that fits you better, map every old URL to its new page with a redirect plan, and check rankings and crawl errors after launch.
Yes. We set up customer groups, tiered and B2B price lists and several store views, so trade buyers, distributors and retail shoppers each see the right prices and products. Layered navigation and part or model search help buyers find the right product in a few clicks, even in a catalog with thousands of parts.
With the right hosting, full-page caching, clean indexing, optimized images and lean extensions. We test category, product and checkout pages on mobile before launch, and your Client Hub flags slow pages and heavy images afterward.
Yes. Filters, layered navigation and product variants can create thousands of near-duplicate URLs, so we set canonical rules, filter rules and internal links that point Google at the pages that sell. Every store launches with product schema and a clean Merchant Center feed, so your products can show in Google Shopping and free listings. Your Client Hub then shows the sessions, orders and revenue each channel brings in.






































