Shopify Development Company
in Kolkata
From custom Shopify builds to migrations and conversion-optimized product pages — Click400 helps Kolkata’s D2C and retail brands grow online. As a Shopify Select Partner, our developers work remotely but deliver with the same accountability you’d expect from an in-house team.
Development isn't just writing code.
Most Shopify stores launch quickly, then become difficult to manage as traffic, products, orders and integrations increase. We approach every build with architecture in mind – data structures, integration points and scale decided before a single line of code is written.
Shopify Store Build
Custom storefronts built for ambitious D2C brand
Brands Scaled
Commerce experiences designed to support long-term growth
Our Clients in 35+ Countries
We work with startups and businesses in the US, Europe, and Asia.
Average Conversion Growth
Focused on creating storefronts that turn more visits into customers
We build Shopify stores with long-term growth in mind.
That means clean code, maintainable structures, and no shortcuts that create technical debt down the road.
1 Year
Complimentary post-launch support included with every build
Support doesn't, end at launch.
Every Shopify build ships with a full year of complimentary support – bug fixes, performance checks and priority response, at no extra cost. Most agencies stop at 30 days. We don’t.
Bug fixes
Performance monitoring
Priority response
Security patches
Minor content updates
Uptime checks
Every type of Shopify build, handled end to end.
Full-spectrum Shopify development from setup to enterprise migrations, by a Shopify development company in Kolkata.
Custom Shopify Store Development
Pixel-perfect storefronts built from scratch, designed to convert and engineered to last.
ONLINE STORE 2.0
LIQUID
SECTION LIBRARY
Shopify Plus Development
Enterprise-grade implementations with advanced checkout customization, functions and flows.
CHECKOUT EXTENSIONS
FUNCTIONS
FLOW
Multi-Store & International
Multi-region and multi-currency stores with localized experiences and unified management.
MARKETS
LOCALISATION
MULTI-CURRENCY
Platform Migrations
Zero-data-loss migrations from WooCommerce, Magento and BigCommerce to Shopify.
URL MAPPING
301 ARCHITECTURE
ZERO DOWNTIME
Custom Shopify Apps
Bespoke apps that extend Shopify’s capabilities to match your exact business logic.
PRIVATE APPS
ADMIN API
APP CONSOLIDATION
ERP, API & Headless Commerce
Deep integrations with ERPs, inventory systems and Hydrogen-based headless frontends.
ERP / 3PL
STOREFRONT API
HYDROGEN
What changes when you hire a Shopify company in Kolkata.
Both can build a store. The difference shows up after launch.
COMMON
Freelancer Developer
CLICK400
Shopify Agency
Shopify Partner status
Rare
Shopify Partner status
Verified
Post-launch support
Not guaranteed
Post-launch support
1 year included
Backup if unavailable
None
Backup if unavailable
Full Team
What changes when you hire a Shopify company.
Both can build a store. The difference shows up after launch.
COMMON
Freelancer Developer
Shopify Partner status
Rare
Post-launch support
Not guaranteed
Backup if unavailable
None
click400
Shopify Agency
Shopify Partner status
Verified
Post-launch support
1 year included
Backup if unavailable
Full Team
Work created at moments where change
becomes inevitable by design.
Work created at moments where change becomes inevitable by design.
Picante
UI/UX Design + Web Development
Rohan Enterprises
UI/UX Design + Web Development
Two Kind
UI/UX Design + Web Development
Manish Cosmetics
UI/UX Design + Web Development
Sruti Dalmia
UI/UX Design + Web Development
Zettix
UI/UX Design + Web Development
Kolkata's Preferred Shopify Development Company for D2C Growth
As a leading Shopify development agency in Kolkata, we help D2C brands, retailers, and growing businesses create powerful online stores designed for long-term success. Whether you’re launching a new eCommerce venture or moving from another platform, our Shopify experts in Kolkata build solutions aligned with your specific business objectives.
From custom Shopify theme and Liquid development to third-party app integrations, checkout improvements, and website performance optimization, we handle every aspect of your store’s development. Our Shopify development services in Kolkata focus on creating secure, responsive, fast-loading, and conversion-driven storefronts that can grow seamlessly with your business.
Why Kolkata Brands Choose Click400
With 1000+ projects and 300+ brands delivered, Click400 helps D2C, retail, fashion, and eCommerce businesses in Kolkata build high-performing Shopify stores. Our team combines technical expertise with a strong understanding of modern online commerce to create scalable solutions tailored to your goals.
As a trusted Shopify development company in Kolkata, we offer custom store development, Shopify SEO in Kolkata, migration, maintenance, and ongoing support. Whether you’re launching a new store or upgrading an existing one, our Shopify solutions are built for speed, growth, and better conversions.
Trusted by the people who built the brand.
Arjun Mehra, Founder
"The team helped us craft a bold ecommerce experience that perfectly matched our brand personality while improving customer engagement."
"Click400 helped modernize our digital presence with an experience that aligned with our evolving business vision and customer expectations."
"Our website now reflects the premium quality of our stone collections—and more importantly, it drives serious customer inquiries."
"Click400 helped us translate our luxury brand into a seamless digital shopping experience that feels as refined as our collections."
Everything You Need to Know.
Ludhiana’s economy is driven by hosiery, textiles, auto parts, and light engineering exports — and our Shopify work reflects that. We build stores for apparel and knitwear brands, industrial/B2B sellers, and export-focused manufacturers looking to sell direct-to-consumer.
Yes. We design Shopify stores that support both B2C and B2B/export sales models — including multi-currency setups, wholesale pricing tiers, bulk order forms, and international payment gateway integrations suited to exporters.
We offer continued Shopify maintenance, feature updates, bug fixes, and Shopify SEO services in Ludhiana post-launch — most of our client relationships continue well beyond the initial build.
Cost depends on scope — a standard D2C store, a Shopify Plus build, or a B2B/wholesale-enabled store all differ in pricing. We provide a detailed quote after understanding your product catalog and business requirements.
Absolutely. This is one of our most common projects for Ludhiana brands. We help manufacturers and wholesalers build a D2C Shopify storefront alongside their existing distribution channels, without disrupting current business.