Shopify Development Services
Bespoke Shopify Themes, Custom Apps & High-Converting Storefronts
I engineer high-converting Shopify and Shopify Plus stores built to maximize your e-commerce revenue. Custom Liquid themes, bespoke Shopify apps, Storefront API setup, sub-second product pages, and global payment integrations designed for fast-scaling brands.
Why Choose Custom Shopify Development Over Basic Templates?
Free or cheap Shopify themes constrain your brand experience, load slowly on mobile devices, and require dozens of paid apps that slow down your checkout. Custom Shopify development gives you pixel-perfect designs, custom cart drawers, seamless ERP/CRM sync, and sub-second page speeds that increase conversions.
My Custom Shopify Development Methodology
Shopify E-Commerce Strategy & Catalog Planning
I plan product variants, collection architecture, conversion funnels, and app stack requirement for your store.
High-Converting Mobile-First UI/UX Design
I design custom product page layouts, sticky add-to-cart bars, and seamless cart drawer UI optimized for conversion.
Bespoke Liquid & Storefront API Engineering
I write clean, lightweight Liquid code and headless Hydrogen/Next.js storefronts with Storefront API.
Sub-Second Core Web Vitals & Conversion SEO
I optimize Shopify image assets, liquid rendering, and product JSON-LD schema for sub-second page loads.
App Integration & Payment Gateway Testing
I test global payment gateways, multi-currency pricing converters, and private app API connections before go-live.
Go-Live Deployment & Merchant Staff Training
I manage smooth domain transfers, provide full order/inventory management staff training, and offer post-launch support.
Why Global Brands Trust Uchit Chakma for Shopify
100% store ownership, non-disclosure agreements (NDAs), transparent milestone pricing, and 24/7 global support.
Direct Collaboration with Uchit Chakma
You work directly with Uchit Chakma, an experienced freelance Shopify developer who provides weekly sprint updates, app audits, and launch monitoring.
100% Store & Code Ownership
You retain full intellectual property rights to your custom Shopify theme, private app code, and customer data.
Custom Shopify Development Capabilities
From custom Shopify OS 2.0 theme development and private app engineering to Shopify Plus checkout customization and headless Shopify storefronts — I build Shopify stores built to scale.
Custom Shopify Theme Engineering
Shopify Plus & Checkout Customization
Private Shopify App Development
Headless Shopify & Storefront API
Seamless Platform Migration to Shopify
ERP, CRM & Inventory Synchronization
Multi-Currency & Global Tax Setup
Shopify Speed & Conversion Optimization
Enterprise Shopify Solutions
Tailored Shopify stores engineered for speed, high conversions, and seamless global payment processing.
Custom Shopify Theme Engineering
Bespoke Shopify OS 2.0 themes with clean Liquid code, custom section controls, and mobile-optimized product layouts.
- Bespoke Shopify Theme Development (Liquid / Tailwind)
- Mobile-First Product Pages & Sticky Add-to-Cart UI
- Custom Cart Drawer & Dynamic Cross-Sell Sections
- Zero App Bloat & Sub-second Page Speed Optimization
- Full OS 2.0 Drag-and-Drop Theme Section Controls
Custom Shopify Apps & API Integration
Private Shopify apps and GraphQL API integrations connecting your store to ERPs, CRMs, and custom fulfillment flows.
- Private Shopify App & Extension Development
- Shopify GraphQL & REST Admin API Integration
- Custom Payment Gateways & Subscription Billing
- Real-Time ERP, CRM & Inventory Synchronization
- Automated Order Workflow & Custom Fulfillment Scripts
Headless Shopify & Shopify Plus
Headless Next.js and Hydrogen storefronts paired with Shopify Plus backends for extreme speed and global multi-store scaling.
- Headless Next.js & Hydrogen Storefronts with Shopify
- Shopify Plus Checkout Customization & Branding
- B2B Wholesale & Multi-Storefront Architecture
- Multi-Currency & Global Tax Localization
- Enterprise AWS & Cloudflare PWA Infrastructure
Frequently Asked Questions About Shopify Development
Everything you need to know before getting started with freelance developer Uchit Chakma.
How much does custom Shopify website development cost at Uchit Chakma?
Custom Shopify stores start from $1,200 for standard theme engineering, while Shopify Plus custom storefronts or headless setups range from $3,000 to $8,500+. I provide fixed proposals with zero hidden costs.
Why build a custom Shopify theme instead of using a pre-made theme from the Shopify Store?
Pre-made themes are built for general use and often run slow due to excessive app dependencies. Custom Shopify themes are lightweight, custom-coded for your products, and optimized for higher conversion rates.
Can you migrate my store from WooCommerce, Magento, or BigCommerce to Shopify without losing SEO or order history?
Yes! I preserve all product URLs, customer accounts, order history, 301 redirects, and product schema to ensure zero loss in search traffic or revenue during migration.
Do you build custom Shopify apps for unique store functionality?
Yes, I engineer private Shopify apps using Node.js and GraphQL to handle custom pricing rules, bundle builders, ERP sync, or custom customer portals.
Do you offer ongoing Shopify maintenance and conversion rate optimization (CRO)?
Yes! I offer ongoing Shopify care plans covering speed monitoring, app audits, seasonal promotional updates, and CRO testing.