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Zillion Infotech and Bloxbitz are working together to explore strategic business opportunities, referral initiatives, and future technology collaborations. Our shared focus is on delivering greater value, fostering innovation, and building long-term business relationships.
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We build online stores, marketplaces and shopping apps for US brands, with fast checkout, the payment options American shoppers prefer and shipping and sales tax set up correctly.
We provide ecommerce development services for US brands and retailers, building Shopify, WooCommerce and custom online stores, marketplaces and mobile shopping apps. From a new direct to consumer brand launching its first store to an established retailer moving off an older platform, we cover store design, development, integrations, migration and post-launch growth. US shoppers expect a fast, mobile friendly checkout with Apple Pay, Google Pay and buy now, pay later options, plus accurate shipping rates and sales tax. We build all of this into your store from day one. Our experience with US ecommerce clients, from a deals marketplace to a boutique apparel shopping app, means we know what turns visitors into repeat customers.
We provide ecommerce development services for US brands and retailers, building Shopify, WooCommerce and custom online stores, marketplaces and mobile shopping apps. From a new direct to consumer brand launching its first store to an established retailer moving off an older platform, we cover store design, development, integrations, migration and post-launch growth. US shoppers expect a fast, mobile friendly checkout with Apple Pay, Google Pay and buy now, pay later options, plus accurate shipping rates and sales tax. We build all of this into your store from day one. Our experience with US ecommerce clients, from a deals marketplace to a boutique apparel shopping app, means we know what turns visitors into repeat customers.
We leverage the best-in-class technologies and modern frameworks to build scalable, secure, and high performance digital solutions
Winning online sales in the US comes down to a smooth checkout, reliable delivery and a store everyone can use. These are the areas we focus on for every US store.
Apple Pay, Google Pay, Shop Pay, PayPal and buy now, pay later options such as Klarna and Afterpay, through Stripe or Shopify Payments, in a short mobile checkout.
State sales tax through tools such as Shopify Tax, Avalara or TaxJar, live UPS, FedEx and USPS rates, and order sync with your warehouse or fulfillment partner.
Product pages, filters and checkout designed to WCAG 2.1 AA guidelines, so every shopper can buy from you and your store is better protected against accessibility claims.
A selection of the online marketplaces and shopping apps we have built for businesses across the United States.
A web platform that collects verified discounts, promo codes and product deals from popular online retailers in one place.
View Project
A native mobile shopping app for a boutique children's clothing brand known for classic smocked outfits and personalized gifts.
View Project
A curated lifestyle marketplace with a mobile first shopping experience across home décor, apparel and gifting.
View ProjectWe follow a systematic approach to e-commerce development, ensuring intuitive design, robust functionality, secure payments, and optimized performance for maximum conversions.
Understand your business model, target audience, product catalog, and define the feature set, platform choice, and technology stack for your online store.
Create intuitive store layouts, product pages, and checkout flows with a focus on conversion optimization, mobile responsiveness, and brand consistency.
Build the online store, integrate payment gateways, configure shipping, set up inventory management, and connect third-party tools and marketplaces.
Perform end-to-end testing including checkout flows, payment processing, mobile responsiveness, cross-browser compatibility, and performance benchmarking.
Deploy the store to production, configure SEO, analytics, and marketing tools, then provide ongoing support, feature additions, and scaling assistance.
Answers to common questions about our Ecommerce Development services for businesses in the USA.
It depends on the platform, catalog size and integrations. After a short discovery call, we share a fixed estimate in USD before development starts.
Shopify suits most brands that want to launch fast. Custom builds make sense for marketplaces, complex pricing or unusual workflows. We recommend after reviewing your needs.
Yes. We configure tools such as Shopify Tax, Avalara or TaxJar to calculate state sales tax. Your accountant should confirm where you are required to collect it.
Yes. We move products, customers and orders, set up redirects for every old URL, and keep your metadata so rankings carry over.
Yes. We build iOS and Android shopping apps that sync with your store, as we did for the Little Bear Smocks brand.
We combine technology, creativity, and strategy to deliver web solutions that drive real business results.
Our clients trust us for timely delivery, clear communication, and exceptional results.
We have successfully delivered complex digital solutions across various industries.
Our solutions power businesses in the US, UK, UAE, India and many more countries.
Years of experience in delivering scalable, secure, and future-ready digital solutions.
Have an idea or a project in mind?
Let's connect and turn it into a powerful digital solution.
