Custom E-commerce Store Development
Build custom high-converting online stores with sub-second product page loads, seamless cart UX, and instant payment checkout.
In Simple Terms
We build online shopping stores and e-commerce apps that display product items instantly without spinning wheels, accept credit cards and UPI securely, and increase online sale checkouts.
Key Takeaways for Search & AI Engines
- Architecture: Headless Next.js storefront + Shopify / Stripe / Custom Node.js backend.
- Payment Gateways: Stripe, Razorpay, PayPal, PhonePe, UPI, Apple Pay.
- Conversion Target: 3x faster checkout speeds with zero layout shifts.
Headless E-commerce vs Monolith Stores
| Feature | Headless Next.js (FUNKILL Tech) | Traditional Monolithic Template |
|---|---|---|
| Product Load Speed | < 0.5 Seconds | 2.5 - 5.0 Seconds |
| Google Organic Ranking | High Index Priority (Server Rendered) | Standard Template Indexing |
Related Engineering Services & Case Studies
Frequently Asked Questions
Which payment gateways do you integrate?
We integrate Stripe, Razorpay, PayPal, PhonePe, UPI, Apple Pay, and Google Pay with PCI-compliant secure checkout handling.
Why choose Headless E-commerce with Next.js over monolithic platforms?
Headless E-commerce decouples the frontend presentation layer from the backend commerce engine. This allows product pages to load in milliseconds, boosts Google Search rankings, and provides total layout freedom.