Omnetra Infotech — Custom web & mobile application development agency based in Rajkot, Gujarat, India.
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Custom Retail & E-Commerce Development

From Shopify Hydrogen custom storefronts to bespoke multi-vendor marketplaces, we build retail software that turns browsers into buyers. Our work loads under 1.5s on mobile 4G and survives BFCM traffic spikes.

Capabilities &
Focus Areas

Domain-specific software solutions we regularly design, integrate, and deploy.

01

Custom Storefronts

Shopify Liquid + React hybrid builds, headless Next.js commerce, and custom checkout flows that lift conversion by 12–18%.

02

Multi-Vendor Marketplaces

Vendor onboarding, split shipments, payout reconciliation, and GST-ready invoicing for India and UAE markets.

03

Inventory Systems

Real-time stock sync across Shopify, Amazon, Flipkart, and Meesho with conflict-free reservation to prevent overselling.

04

Subscriptions & Repeat Orders

Auto-recharge, dunning flows, and reorder reminders that compound LTV over time.

Production Tech Stack

We design and select robust, standard-compliant technologies based on industry scaling patterns and compliance requirements.

Next.jsShopify HydrogenLiquidNode.jsPostgreSQLRedis

Engineering Deliverables

Every product is delivered with full codebase ownership, custom operational controls, and documented integration pipelines.

  • Storefront with sub-1.5s mobile LCP
  • Inventory sync across 3+ marketplaces
  • Vendor / multi-tenant admin panel
  • Subscription billing with dunning
  • Analytics dashboard with cohort LTV

Compliance & Security Standards

We construct architecture layers aligned with industry audits and international regulations.

PCI-DSSGDPRIndia DPDP Act

Frequently Asked Questions

Common enquiries about building software systems for this industry.

Yes. We extend your theme with custom Liquid sections, snippets, and a headless React layer where needed. We never force a theme rewrite.

Yes. We integrate via official SP-API / Flipkart Seller APIs with inventory reservation, order webhook ingestion, and shipping label sync.

Edge-cached catalog, serverless checkout, queue-backed order ingestion, and a pre-warmed Redis layer. We load-tested our last commerce build to 12k concurrent checkouts.

Other Industries We Serve

Start your Retail & E-Commerce project

Let's team up to map your system architecture, establish database structures, and engineer high-performance software.