Shopify Development
Shopify Websites Built for Selling, Not Just Showing Products
Your Shopify store has one job: help the right visitor become a customer.
I customise and develop Shopify stores with a focus on product discovery, mobile experience, performance, trust and conversion.
By Subham Kumar · Website Developer · WordPress · Shopify · Technical SEO · Kolkata · Remote across India
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Shopify development services
Shopify Store Development
Build a new Shopify storefront around your products and brand.
Theme Customisation
Modify an existing Shopify theme instead of replacing everything unnecessarily.
Custom Shopify Sections
Create reusable sections that give your team more control over the storefront.
Product & Collection Experience
Improve product cards, product pages, collections, navigation and filtering.
Mobile Optimisation
Improve the experience for customers shopping from phones.
Shopify Performance
Identify unnecessary scripts, assets and theme-level issues affecting performance.
Shopify Bug Fixes
Resolve layout, functionality and theme-related issues.
Shopify Store Redesign
Improve an existing store without losing the parts that already work.
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How I approach Shopify
I don't start by asking “Which theme should we use?” I start with: what does the customer need to see before they feel comfortable buying? That means looking at:
- Product presentation
- Navigation
- Trust signals
- Mobile UX
- Product information
- Pricing visibility
- Calls to action
- Checkout journey
- Page speed
- Technical SEO
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Shopify development process
- Audit
- Strategy
- UX
- Theme Development
- Product Experience
- Performance
- Testing
- Launch
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Best for
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Related work
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Why work with me?
Business First
I start with the business goal, not the technology.
Development + SEO
I understand both the website's code and the technical foundation behind search visibility.
Conversion Mindset
A website should guide visitors toward meaningful actions — enquiries, calls, bookings, purchases or registrations.
Built for the Long Term
I prefer maintainable websites that your team can continue using after launch.
Practical Technology
I don't recommend technology simply because it's trendy. I choose what fits the actual project.
Post-Launch Support
The relationship doesn't have to end when the website goes live.
Direct Communication
You can communicate directly about the project instead of navigating unnecessary layers.
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Frequently asked questions
Can you customise my existing Shopify theme?
Can you improve Shopify mobile performance?
Can you build custom Shopify sections?
Next step
Discuss Your Shopify Store
Tell me a little about your business and what you need help with. I’ll get back to you with the next steps.
Usually replying within 1 business day.

