Online Stores & Marketplaces · Lucknow
High-converting online stores, multi-vendor marketplaces, and custom B2B/B2C catalogues engineered with fast search, friction-free checkout, and automated inventory sync.
Service Scope & Definition
Storefronts With Fast Catalogues, Frictionless Checkout, and Automated Operations
In modern retail, a slow or clunky checkout funnel costs your business money on every single visit. If a catalogue takes more than two seconds to filter or payment verification fails, shoppers abandon their carts for Amazon. At BrainTech Info Solutions in Lucknow, we build bespoke, high-conversion e-commerce websites and digital storefronts engineered to maximize Average Order Value (AOV) and customer lifetime revenue.
From consumer D2C lifestyle brands like EvaraNest and Siyaram Sweets to specialized industrial parts catalogues like Promak, we build robust e-commerce solutions featuring lightning-fast faceted search, seamless Indian payment gateway integrations (Razorpay, UPI, PhonePe), and automated shipping API connectors.
BrainTech Engineering Factsheet
Lucknow Headquarters
- Location
- Levana Cyber Heights, Vibhuti Khand, Lucknow
- Engagement Models
- Fixed Milestone / Dedicated Team
- Code Ownership
- 100% Client Intellectual Property
- Typical Sprint Cycle
- 2-Week Iterative Sprints
- Warranty & SLA
- Full Post-Launch Support
Need a project estimate for your business?
Call our Lucknow development centre directly at +91-7390030157
Strategic Business Drivers
Why Retailers & D2C Brands Require Custom E-Commerce Engineering
Move beyond restrictive marketplace commissions and build a direct-to-consumer digital revenue engine.
Direct Customer Ownership & Zero Marketplace Commissions
Stop sacrificing 20-30% of your retail margins to third-party marketplaces. Retain your customer data, email lists, and repeat sales.
Blistering Catalogue Speed & Faceted Filtering
Instant client-side filtering by size, price, color, and availability keeps shoppers browsing without tedious page reloads.
Frictionless Indian Payment Ecosystems
One-tap UPI QR codes, credit/debit cards, NetBanking, EMI options, and Cash on Delivery (COD) verification minimize checkout abandonment.
Automated Logistics & Inventory Synchronization
Direct API integrations with Shiprocket, Delhivery, Blue Dart, and Indian postal services for automated AWB generation and live tracking.
Methodology & Architecture
Our E-Commerce Engineering Approach
We prioritize conversion velocity, rock-solid checkout reliability, and scalable database architecture for high-volume flash sales.
Headless & Modern Storefront Architecture
Decoupled Next.js frontends ensure instant catalogue browsing while secure backends handle order processing and inventory integrity.
Optimized One-Page Checkout
We eliminate unnecessary form fields, support guest checkout, auto-fill address pin codes, and streamline payment verification.
Automated Order Lifecycle Notifications
Automated WhatsApp and SMS order confirmation, dispatch alerts, and live tracking links keep customer support queries low.
Tooling & Engineering Standards
Modern Technology Stack We Engineer With
We select battle-tested, high-performance frameworks known for longevity, security, and developer ecosystem support.
Frontend & Storefront
- Next.js
- React
- Tailwind CSS
- Headless Commerce
Backend & Order Engine
- Laravel
- Node.js
- PHP
- MySQL
- PostgreSQL
- Redis
Payment Gateways
- Razorpay
- PhonePe
- Paytm
- Cashfree
- Stripe
- UPI
Logistics & Communication
- Shiprocket API
- Delhivery
- WhatsApp Cloud API
- Fast2SMS
Step-by-Step Delivery
Our 6-Stage Development Lifecycle
From whiteboard discovery to ongoing production scaling, our methodology ensures complete predictability and transparency.
Catalogue Architecture & Workflow Audit
We map product taxonomies, SKU attributes, payment rules, shipping zones, and discount logic.
High-Converting Storefront UI/UX Design
We craft mobile-first shopping journeys with sticky add-to-cart bars, high-res image galleries, and trust badges in Figma.
Storefront & Cart Engine Development
We engineer catalogue indexing, search suggestions, real-time stock deductions, and coupon calculations.
Payment Gateway & Logistics Integration
We configure webhook handlers for payment callbacks, signature verification, and automated courier shipping label creation.
Checkout Testing & Security Hardening
We simulate end-to-end purchasing flows, failed payment recovery, refund handling, and server stress testing.
Production Launch & Sales Telemetry
We configure Google Analytics 4 Enhanced E-commerce tracking, Meta Pixel, and Search Console product feeds.
Measurable Advantages
Tangible Business Benefits
Up to 35% Higher Checkout Completion Rates
Optimized mobile checkout sheets and native UPI app redirection dramatically reduce abandoned carts.
Effortless Catalogue & Inventory Control
Manage thousands of SKUs, variations, stock alerts, discounts, and coupon campaigns from an intuitive administrative portal.
Automated Tax & GST Compliance Invoicing
Generate compliant GST tax invoices automatically with state-specific CGST/SGST/IGST breakdown and PDF download links.
Built-In E-Commerce SEO & Schema
Automated Product, Offer, AggregateRating, and Breadcrumb schema markup ensure your products appear with prices and stock in Google Search.
Domain Specialisation
Diverse Industries We Build For
We understand the compliance mandates, user habits, and operational models across multiple Indian commercial verticals.
Home Decor, Fragrance & Handicrafts
Handcrafted candles, room fragrances, artisanal home decor, and custom gift hampers (like EvaraNest).
Traditional Sweets, Confectionery & Food
Sweets, dry fruits, bakery items with pan-India express perishable delivery (like Siyaram Sweets).
Hardware, Sanitaryware & Home Improvement
Bathroom fittings, architectural hardware, tools, and contractor catalogues (like FlyRail).
Automotive & Industrial Spare Parts
Complex model-number compatibility search, technical specifications, and wholesale pricing (like Promak).
Pharmaceuticals & Healthcare Products
Prescription uploads, wellness supplements, medical supplies, and batch inventory (like AK Healthcare).
Fashion, Apparel & Footwear
Size charts, color variants, lookbooks, customer reviews, and easy exchange/return portals.
Local Expertise & Technical Trust
Why BrainTech Is Lucknow's Preferred Partner
Proven Lucknow E-Commerce Portfolio
We have built real, thriving stores for prominent brands including EvaraNest, Siyaram Sweets, FlyRail, Promak, and Shreegiriraj Industries.
Deep Expertise in Indian Payment Ecosystems
Flawless integration with UPI Intent, QR, NetBanking, and COD verification to ensure Indian buyers experience zero friction.
Zero Recurring Platform Revenue Cut
Unlike SaaS platforms that levy transaction fees on top of credit card charges, BrainTech builds custom systems with 0% platform commissions.
Complete Backend & Logistics Automation
We connect your store directly to courier aggregators and accounting software so your warehouse team can pack and ship orders instantly.
What You Receive
Guaranteed Project Deliverables
Every contract with BrainTech includes explicit, tangible deliverables so you know exactly what is delivered at every stage of the engagement.
- Full e-commerce website with product catalogue, cart, and checkout
- Administrative order management dashboard with revenue analytics
- Integrated Indian payment gateways (Razorpay, PhonePe, Paytm, UPI)
- Automated logistics connector (Shiprocket / Delhivery API)
- WhatsApp & SMS transactional order notification engine
- Automated GST-compliant PDF invoice generator
- Enhanced E-commerce tracking (GA4, Google Ads, Meta Pixel)
- Product schema JSON-LD markup for Google Rich Results
Proven Track Record
Related Projects & Case Studies
E-commerce
EvaraNest
Premium home-fragrance store selling handmade soy candles and fragrances online.
- Online store
- Collections
- Wishlist & cart
- Custom orders
Retail E-commerce
Promak Spare Parts
Retail platform selling automobile parts, industrial tools, computer accessories, hardware and home products.
- Auto parts
- Industrial tools
- Accessories
- Hardware
Sweets E-commerce
Siyaram Sweets
Online store for sweets, dry fruits and gift hampers with pan-India delivery.
- Sweets
- Dry fruits
- Gift hampers
- Pan-India delivery
Questions & Answers
Frequently Asked Questions
Clear answers to the questions clients ask before partnering with BrainTech Info Solutions in Lucknow.
How much does it cost to build an e-commerce website in Lucknow?▼
E-commerce development costs in Lucknow typically range from ₹40,000 to ₹1,20,000 for standard D2C brand stores with payment gateways, logistics integration, and an admin dashboard. Larger multi-vendor marketplaces or custom enterprise catalogues range from ₹1,20,000 to ₹3,50,000+.
Which payment gateways do you integrate?▼
We integrate all major RBI-compliant Indian payment gateways, including Razorpay, PhonePe, Paytm, Cashfree, and PayU, as well as Stripe for international credit cards, supporting UPI, NetBanking, debit/credit cards, and EMI options.
Can our store automatically calculate shipping rates and print labels?▼
Yes. We integrate courier APIs such as Shiprocket, Delhivery, and Blue Dart so shipping rates are calculated dynamically by pin code, and Air Waybills (AWBs) and shipping labels can be printed directly from your admin panel.
Do you build custom stores or use Shopify / WooCommerce?▼
We build both custom high-performance headless stores (Next.js + Laravel/Node.js) for clients requiring maximum speed and zero recurring commission fees, as well as customized Shopify and WooCommerce storefronts when required.
How do you handle product inventory and out-of-stock management?▼
Our platforms feature automated inventory tracking with low-stock alerts, out-of-stock notices, and backorder configurations to ensure you never sell items that cannot be fulfilled.
Start Your Project
Ready to engineer your digital solution?
Speak with our senior software and web developers at Levana Cyber Heights, Lucknow. We provide transparent estimates, milestone plans, and zero-compromise execution.
Levana Cyber Heights, Vibhuti Khand, Lucknow · Office hours 09:00 – 18:00