We build custom headless ecommerce stores — a fully bespoke, lightning-fast storefront powered by a rock-solid backend like Shopify. Total design freedom, no platform limits, conversions that scale.
The two terms get confused constantly. Here's the plain-English version — and why it matters for your store.
Headless commerce is an architecture that separates your store's frontend (what shoppers see and click) from its backend (products, inventory, orders and checkout). The two layers talk to each other through APIs.
That means you can build a completely custom, blazing-fast storefront — without being trapped inside a theme — while keeping a proven backend like Shopify running quietly behind it.
In short: a custom storefront on the front, Shopify's reliability on the back.
Custom commerce means building your ecommerce experience around your business — bespoke design, workflows and features — instead of forcing your business into a templated SaaS platform.
Headless is the most common way to deliver it: you escape design and checkout limits and add things off-the-shelf platforms simply can't do — hyperlocal delivery, subscriptions, complex loyalty, multi-warehouse logistics.
In short: software shaped to your business, not the other way around.
Both are valid. The right choice depends on where your brand is in its growth.
| Traditional / templated store | Headless & custom commerce | |
|---|---|---|
| Frontend design | Limited to themes & plugins | ✓ Fully custom, pixel-perfect |
| Site speed | Slowed by plugin bloat | ✓ Lightning fast — built for Core Web Vitals |
| Checkout & flows | Locked / restricted | ✓ Full control over checkout & UX |
| Traffic at scale | Strains during spikes | ✓ Handles 10x traffic comfortably |
| Custom features | Bound by app marketplace | ✓ Any feature, any integration |
| Time to launch | Days to weeks | 4–8 weeks (worth it) |
| Best for | Early-stage & testing | Scaling & established D2C brands |
What you actually gain when you move beyond a templated store.
Sub-5-second loads and strong Core Web Vitals — which lifts both conversions and SEO rankings.
An app-like, on-brand experience with zero theme constraints — so you don't look like every other store.
Customise checkout, upsells and flows that locked SaaS platforms won't let you touch.
Hyperlocal delivery, subscriptions, memberships, multi-warehouse logistics — built exactly your way.
Architected to stay fast and stable through sale spikes and 10x growth.
Stay on Shopify for products, inventory and orders — no risky re-platforming of what works.
Get a free architecture review — we'll tell you straight, no hard sell.
Headless is hard. We've shipped it for brands most agencies can't.
A seamless, optimised checkout built to cut drop-offs and boost conversions.
Real-time stock sync across warehouses, dark stores and offline locations.
Tiered memberships, reward systems, cashback and wallet recharge to build loyalty.
Product drops and flash sales visible only to app users — driving engagement and installs.
Targeted push notifications for offers and arrivals, with engagement well above email.
Delivery zones, complex user roles and procurement workflows SaaS simply can't handle.
Testimonials
We specialise in D2C ecommerce, Shopify and mobile app development — trusted by brands and growth teams to deliver results that compound.
When Mamaearth was struggling to scale, Farzi Engineers stabilised our old site, then launched a new one in 3 months built for 10x traffic. Conversions rose, CAC dropped, and the business runs far smoother. I'd recommend them to any growing D2C brand.
Abhishek Gupta
VP of Growth, Mamaearth
Our plugin-heavy site was jerky and far from app-like. Farzicom rebuilt it with a smooth, app-like feel — load times dropped under 5 seconds and conversions rose 30% within 7 days of launch. They unlocked checkout and flow customisations Shopify alone couldn't handle.
Rishubh Satiya
Co-Founder, PlixLife
Within a week of their engagement, the client has seen an improvement in their data transfer speed. FarziEngineer delivers quick and effective solutions and recommendations for the client’s needs. Their collaborative approach and quick response time have set them up for a long-term partnership.
Gaurav Verma
Founder & Director, Arve Digital
Thanks to FarziEngineer’s efforts, the client’s conversion rates have increased significantly. The team has utilized an agile approach to executing a smooth workflow. Their customer support has stood out in the partnership.
Vishal Singh
GM Marketing, Lotus
The client continues to receive positive feedback from its customers ever since the website was launched. FarziEngineer delivers seamless browsing and ordering for the end-users. Their team works together with clear roles for each member. They actively listen to the client’s feedback and advice.
Anand Prakash
Founder & Creative Head
Not sure if headless is right for you? Tell us about your store and we'll map out whether custom commerce makes sense — and what it would take.
Let's build a custom headless storefront that's faster, fully yours, and engineered to convert. Free consult, no obligation.
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