Shopify Development Company USA — Custom Shopify Solutions for US Businesses
Codify Infotech is a Shopify development agency based in India, serving USA businesses with custom Shopify store development, app development, migration services, and ongoing support to help your business scale faster and sell more.
386+
Trustpilot Reviews
Fast
Delivery
620+
Shopify Partner Reviews
8+
Years on Shopify
Your growth is our mission
We help startups, DTC brands, and growing businesses across the USA build scalable Shopify stores, custom apps, and migration solutions focused on performance, SEO, and conversions.
386+
Trustpilot Reviews
Independent reviews from our clients on Trustpilot.
110+
Google Reviews
Client reviews on our Google Business profile.
8+
Years of Experience
Deep expertise in Shopify development and eCommerce.
620+
Shopify Partner Reviews
Reviews on our Shopify Partner profile.
Our Shopify Development Services in USA
Shopify Store Development
We build custom Shopify stores from the ground up for US businesses, tailored to your brand, your customers, and your market. Every store is mobile-first, fast-loading, SEO-optimized, and built to convert. From simple setups to complex DTC builds, we handle everything.
Shopify App Development
Need a feature that no existing Shopify app provides? We build custom private and public Shopify apps using Shopify APIs, Node.js, and Remix. Custom loyalty systems, ERP integrations, automated order workflows — built clean and scalable for long-term growth. See our app development services →
Shopify Theme Customization
We design and customize Shopify themes that match your brand identity exactly. Figma to Shopify, PSD to Shopify, or existing theme modification — Dawn, Impulse, Prestige, and all others. Pixel-perfect and mobile-first.
Shopify Speed Optimization
We improve your Shopify store's Core Web Vitals, page load speed, and Lighthouse scores -directly impacting your Google rankings and conversion rates. We start with a measured Lighthouse baseline and prioritise fixes by impact, so you see which changes move speed most.
Shopify Support & Maintenance
Ongoing Shopify support, bug fixing, app updates, and store maintenance for US businesses. We schedule calls during US Eastern and Pacific business hours on request, with same-day replies to urgent messages. Monthly retainer and pay-per-task options are both available.
Affordable, Reliable & Results-Driven Shopify Development
We deliver enterprise-level Shopify solutions at competitive prices. Our transparent process, clear communication and commitment to quality make us a preferred development partner for USA businesses.
Transparent Pricing
Fixes start from $30, complete custom stores from $500, and you get a fixed quote before work starts. No hidden charges.
US Business Hours Overlap
We schedule calls and project reviews during US business hours on request, with regular project updates.
US Payment Gateway Setup
We configure Shopify Payments, Stripe, PayPal, Shop Pay, Amazon Pay, Klarna, and Afterpay where available for your store. We also set up Shopify US sales tax collection for the states where you have tax obligations.
US Businesses Served
We have worked with US businesses across fashion, beauty, health, electronics, food, DTC brands, and B2B stores since 2018. We understand the US eCommerce market.
Shopify Plus for US Enterprise
Checkout extensibility, Shopify Functions, B2B features, multi-store setups, and enterprise integrations — for fast-growing US brands that have outgrown standard Shopify.
No Lock-in Contracts
Hire us for a single fix or ongoing work. Choose pay-per-task or a monthly retainer, with no long-term commitment required.
Our Proven Shopify Development Process
1
Discovery & Planning
We understand your business goals, target audience and requirements
2
UI/UX Design
We design modern, user-friendly layouts that improve engagement and conversions.
3
Shopify Development
Our experts build your Shopify store with clean code and powerful functionality.
4
Testing & Optimization
We test everything thoroughly and optimize for speed and performance.
5
Launch & Support
We launch your store and provide ongoing support for long-term success.
Our Shopify Portfolio US Clients
Aquanautia
Shopify store development
swim clothes
Atelierrebul
Shopify theme customization
beauty & fragrance
Luisante
Shopify development & optimization
beauty & Skincare