Projects > E-Commerce
ZIVA: Shopify Fashion E-Commerce for Pakistani Ready-to-Wear
A customized Kalles theme in Liquid, Figma-led UI, PKR pricing with COD and international checkout, and image performance tuned for ZIVA’s lawn and pret drops.
ZIVA
E-commerce
E-Commerce Software Development
We design and build scalable e-commerce and retail software — custom storefronts, multi-vendor marketplaces, B2B and headless commerce, mobile apps, and POS — for online stores and omnichannel brands.
Recognized & reviewed on
Software built for e-commerce
Online retail runs on conversion, speed, and reliable operations. Sigi Technologies builds e-commerce software that handles traffic spikes during promotions, streamlines fulfillment, and delivers smooth shopping experiences across web and mobile.
We work with D2C brands, retailers moving to multi-vendor models, and enterprises scaling omnichannel commerce — from single-store websites and Shopify customization to marketplaces and headless architectures.
What we build for E-commerce
Custom E-commerce Platforms
Tailored storefronts with catalog management, faceted search, conversion-optimized checkout, and multi-currency, multi-language support.
Catalog, variants and seasonal collections modeled on how the brand merchandises
Conversion-optimized, PCI-compliant hosted checkout
Multi-currency and multi-language storefronts
Admin-run merchandising, discounts and shipping zones — no developer needed
Multi-Vendor Marketplaces
Platforms connecting many sellers with vendor onboarding, order routing, commission and payment splitting, and ratings and reviews.
Vendor, partner and supplier onboarding with role-based portals
Order routing to the right seller and fulfillment partner
Commission and payout splitting via Stripe Connect
Ratings, reviews and supplier dashboards
B2B & Headless Commerce
Wholesale portals with account-based pricing, bulk ordering, and quotes, plus API-first headless builds with custom React/Next.js frontends.
Account-based pricing, bulk ordering and quotes
API-first headless builds with React/Next.js frontends
ERP, CRM and fulfillment integration
Accounting sync to QuickBooks
Shopify Custom Development
Custom themes, private and public apps, headless Shopify frontends, and ERP, CRM, and fulfillment integrations for high-volume merchants.
Custom and customized themes written in Liquid
Private and public app development
Judge.me reviews, wishlist and Meta/TikTok/Google tag setup
Performance tuning for image-heavy stores — CDN srcset and lazy loading
Mobile Shopping Apps
Native iOS and Android storefronts with push notifications, biometric login, mobile wallets, barcode scanning, and AR product visualization.
Native iOS and Android apps in React Native or Flutter
Push, SMS and email notifications
Live order tracking and photo proof of delivery
Mobile wallets — Shop Pay and Apple Pay
POS, Subscriptions & Analytics
Cloud POS with BOPIS and ship-from-store, subscription and dropshipping platforms, and analytics dashboards for sales and customer insights.
Multi-branch inventory and stock control
Installment and finance plans at checkout
Subscription and recurring-order flows
Sales and customer analytics dashboards
E-commerce case studies
Client work from our e-commerce practice and adjacent sectors — what we built, how we approached it, and the outcome.
Projects > Automotive
VinCash: Canada’s Sell-Your-Car-Online Quote Platform
How Sigi built VinCash’s plate-or-VIN quote funnel, cash-offer step, and lead handling so Canadian drivers can sell a car online and be paid after one inspection.
VinCash
Projects > Real Estate
SHS Estate & Builders Real Estate Website & Campaigns
A WordPress real estate website with a single-click inquiry pop-up for a Lahore agency, paired with Google Ads, social, and SEO campaigns Sigi kept managing after launch.
SHS Estate & Builders
Projects > Retail
Bilawal Electronics: Laravel ERP for Installment Retail
A custom Laravel ERP for a Pakistani electronics retailer that unified multi-branch stock, sales, installment collections, and bookkeeping for 10,000+ customers, cutting manual bookkeeping by a client-reported 70%.
Bilawal Group of Electronics
Projects > Retail
Busy Bean Coffee: Multi-Partner Ordering Platform
Online coffee and machine ordering with partner portals, supplier dashboards, Stripe Connect payouts, check-clearing rules, and QuickBooks sync.
Busy Bean Coffee, Inc.
Projects > Grocery
Kwik eMart: Glenshire’s 15-Minute Grocery Delivery Platform
Customer app, retailer dashboard, driver app and admin panel for Glenshire Group’s 15-minute grocery delivery service across Fife and Edinburgh.
Glenshire Group (Kwik-E-Mart Retail Ltd)
E-commerce businesses we serve
Fashion & apparel brands
Shopify storefronts with custom Liquid themes, seasonal collections and local-plus-international checkout — as built for ZIVA.
Multi-partner & franchise commerce
Ordering platforms that put customers, partners and suppliers on one flow with split payouts — as built for Busy Bean Coffee.
Grocery & rapid delivery retailers
Customer, retailer, driver and admin apps with live tracking and proof of delivery — as built for Kwik eMart.
Marketplaces
Multi-vendor platforms with onboarding, availability, escrow and payout splitting — as built for the agritech marketplace.
Electronics & installment retail
ERP-backed commerce with multi-branch inventory and installment finance — as built for Bilawal Electronics.
D2C brands scaling omnichannel
Headless and API-first builds that connect storefront, accounting and fulfillment into one operation.
How we build e-commerce software
Discovery & commerce mapping
We map how the catalog, orders, fulfillment and money actually move today — channels, payment methods, carriers and the systems already in use — and turn that into a scoped roadmap.
UX/UI design in Figma
Storefront, collection, product, cart and checkout templates are designed at mobile width first using real product photography, then reviewed in Figma before engineering starts.
Architecture & build
We build the catalog and order model and services first — or the Shopify theme and app layer — then the web and mobile surfaces on top, so every screen reads one source of truth.
QA automation & CI/CD
Critical flows — catalog, cart and checkout — are covered by Playwright end-to-end tests that gate every merge, with automated deployments to staging and production.
Launch & support
We handle store or cloud deployment and, for mobile, iOS/Android store submission — then stay on for performance tuning, campaigns, iteration and new features.
Systems and tools we integrate
We build against the storefronts, payment rails, accounting systems and marketing platforms a retailer already runs — as documented, API-first integrations rather than one-off code.
ShopifyWays to work with us
End-to-end build
We scope, design, build and ship the whole platform, then support it — the model behind Busy Bean, Kwik eMart and the agritech marketplace.
Start a build →Staff augmentation
Embed our engineers in your product team to add storefront, mobile or backend capacity.
Hire engineers →Dedicated team
A self-managing, cross-functional Sigi team — product, design, engineering and QA — that owns delivery end to end.
Assemble a team →Planning a e-commerce product?
Tell us how your e-commerce operation runs today and we’ll map the platform, stack and timeline to build it.
Standards and compliance we build to
We keep card data off our systems by running checkout on PCI-compliant hosted flows — Shopify’s hosted checkout on ZIVA and Stripe on our custom builds — and handle customer data to UK data-protection requirements where they apply.
Payments & data
PCI-compliant hosted checkoutStripeStripe Connect
Privacy
UK GDPRData Protection Act 2018
What clients say
“They customized the system to match our exact business processes.”
E-commerce software: questions we get asked
Custom storefronts, Shopify theme and app development, multi-vendor marketplaces, B2B and headless commerce, mobile shopping apps, and POS, subscription and analytics tooling — across web, iOS and Android, and admin dashboards. The marketplace how-to is /blog/how-to-build-a-multi-vendor-marketplace.
Both. On ZIVA we customized a Kalles theme in Liquid on Shopify so a non-technical team runs merchandising, discounts and campaigns from the admin. When a business needs more than a hosted platform, we build custom storefronts and backends — as with Busy Bean (React, Node, MySQL) and Kwik eMart (Laravel and React Native).
Yes. We integrate Shopify’s hosted checkout and Stripe for payments, Stripe Connect for splitting money across partners and suppliers (as on Busy Bean), and QuickBooks for accounting sync. We also support local methods like cash on delivery, bank transfer and IBFT, as we did for ZIVA in Pakistan.
Yes. We ship native iOS and Android apps in React Native or Flutter, with push, SMS and email notifications, live order tracking, and photo proof of delivery — as built across the customer, retailer and driver apps for Kwik eMart.
On ZIVA we served every image through a CDN with srcset and width parameters, used native lazy loading on product and collection media, removed unused theme sections and their CSS/JS, and deferred third-party scripts so the largest contentful paint is a sized, prioritized image.
Both. We build end to end (as with Busy Bean, Kwik eMart and the agritech marketplace), embed engineers in your team, or provide a dedicated cross-functional team.
Building for e-commerce? Let’s talk.
Tell us about your product and we’ll follow up with next steps — usually within one business day.