Skip to content
NNT Mart by N&T Software
Solutions
Markets
Mobile AppsAboutContact
Get a free demo

Custom E-Commerce Development · Okhla, Delhi

Custom E-Commerce Development in Okhla, Delhi

Whatever your business sells in Okhla, N&T Software designs and develops the custom e-commerce platform and the matching mobile app exactly to your requirements — your catalogue, your prices, your payment and delivery rules. Checkout with UPI (Google Pay, PhonePe, Paytm) and RuPay, Visa and Mastercard cards, delivery through Delhivery or your own team, and GST-ready invoicing.

  • Web platform + Android/iOS app
  • UPI (Google Pay, PhonePe, Paytm) and RuPay, Visa and Mastercard cards
  • Delivery via Delhivery
  • Demo within 24 hours
Sales analytics on a custom commerce dashboard — Okhla

Quick answer

Who builds a custom e-commerce platform in Okhla, Delhi?

NNT Mart by N&T Software builds custom custom e-commerce platforms and mobile apps for businesses in Okhla, Delhi, designed to each client's requirements. Platforms support UPI (Google Pay, PhonePe, Paytm), RuPay, Visa and Mastercard cards and net banking, ship through Delhivery and Blue Dart, follow the Digital Personal Data Protection Act 2023 and the DPDP Rules 2025, and come with a free demo within 24 hours of the requirements meeting.

Key takeaways

  • Your custom e-commerce platform is planned, designed and coded for your business model — not adapted from someone else's — and it can ship with a customer or staff mobile app on day one.
  • Checkout ready for UPI (Google Pay, PhonePe, Paytm), RuPay, Visa and Mastercard cards and net banking, with delivery through Delhivery and Blue Dart or your own team.
  • GST-ready invoicing and controls designed around the Digital Personal Data Protection Act 2023 and the DPDP Rules 2025.
  • Free demo within 24 hours of the requirements meeting; you own 100% of the source code after final payment.

Why a custom e-commerce platform makes sense for Okhla

Okhla is a neighbourhood in south delhi, india, and one of the markets in Delhi, India where we build custom e-commerce platforms.

Industrial and warehousing area — a business base that increasingly wants to sell online rather than through calls, messages and spreadsheets.

Across Delhi, the economy is shaped by government, wholesale trade (Chandni Chowk, Sadar Bazar), services, startups and one of India's richest consumer markets, with New Delhi as the state capital.

India has more than 6 crore (60 million) MSMEs registered on the Udyam portal (Ministry of MSME). India has the world's largest real-time payments system in UPI and one of the fastest-growing online shopper bases, increasingly from tier-2 and tier-3 cities. Businesses that own their store — with UPI, COD, regional languages and WhatsApp updates — build loyal customers instead of renting them from marketplaces.

That is why more companies in Okhla are moving from phone, WhatsApp and spreadsheet orders to a proper custom e-commerce platform — one place where products, prices, payments, orders and customers are managed together.

Local details we build into every Okhla project

Conversion in Okhla depends on small local signals — the right currency, the right words and the right payment and courier names.

Currency and pricing

Everything a Okhla shopper sees — price, tax, delivery fee, refund — is in INR, written the local way.

Language and content

We localise pages, emails and notifications into Hindi, English and Punjabi where your audience needs it.

Local trust signals

Trust is local: familiar names such as UPI (Google Pay, PhonePe, Paytm) and RuPay, Visa and Mastercard cards and Delhivery sit next to the buy button.

Domain, phone and contact

Using .in where it suits you signals a local business to shoppers and search engines. Click-to-call and WhatsApp buttons use the +91 calling code so customers reach you without dialling errors.

A custom e-commerce platform built around your Okhla business

Okhla businesses tell us what they sell and how they want to sell it; our engineers turn that into a custom custom e-commerce platform, an admin system and a mobile app shaped around their operations.

Typical clients include multi-brand groups, businesses outgrowing SaaS platforms, companies migrating legacy stores and regulated sectors. Categories that sell especially well online in India — mobiles and electronics, fashion and ethnic wear, beauty and personal care and groceries and FMCG — get catalogue structures and filters designed for them.

We start with a requirements meeting, show you a working demo within 24 hours, and only then propose scope, milestones and budget.

Core modules we build for Okhla clients

These are the building blocks of a custom e-commerce platform. We scope them with you, so you pay for what your Okhla operation needs.

Custom workflows

Product configurators, made-to-order flows, approvals, contracts and industry-specific rules. Storefront language, imagery and navigation are set up for Okhla shoppers and available in Hindi and English.

Headless architecture

API-first commerce with a fast front end, so web, app, kiosk and marketplace channels share one backend. Product data imports from your existing sheets or ERP, so Okhla teams do not re-type thousands of items.

Multi-entity operations

Multiple brands, companies, warehouses, currencies and tax registrations on one platform. Payment steps are built around UPI (Google Pay, PhonePe, Paytm), RuPay, Visa and Mastercard cards and net banking, the options shoppers here already trust.

Deep integrations

ERP, PIM, WMS, CRM, POS, accounting and legacy systems with reliable, monitored data sync. Shipping rules can use Delhivery, Blue Dart and Shiprocket as well as your own delivery staff in Okhla.

Migration

Move from older platforms with product, customer and order history, SEO-safe redirects and parallel runs. Multiple stock points in Delhi are supported, so a Okhla order ships from the nearest one.

Performance and security

Caching, CDN, load testing, security hardening, audit logs and cloud infrastructure as code. Revenue reports by product, repeat buyer and delivery area of Okhla guide stock and marketing decisions.

Industries in Okhla we work with

Popular online categories in India include mobiles and electronics, fashion and ethnic wear, beauty and personal care, groceries and FMCG, home and kitchen and B2B industrial supplies. Industrial and warehousing area — which shapes what local businesses need online. In Okhla, we most often build custom e-commerce platforms for:

Enterprises with complex catalogues

Catalogue, pricing and fulfilment rules designed for enterprises with complex catalogues in Okhla, connected to the systems you already use.

Multi-brand groups

Multi-brand groups get headless architecture plus deep integrations workflows tailored to their operations.

Businesses outgrowing SaaS platforms

We map how businesses outgrowing SaaS platforms sell today and digitise it end to end — from enquiry and order to payment, dispatch and repeat purchase.

Companies migrating legacy stores

For companies migrating legacy stores, we usually start with migration, then add POS and store systems once orders are flowing.

Regulated sectors

Catalogue, pricing and fulfilment rules designed for regulated sectors in Okhla, connected to the systems you already use.

High-traffic retailers

High-traffic retailers get performance and security plus headless architecture workflows tailored to their operations.

Payments customers in Okhla expect

A custom e-commerce platform for Okhla must support the way people here actually pay: UPI (Google Pay, PhonePe, Paytm), RuPay, Visa and Mastercard cards, net banking, cash on delivery, EMI and cardless EMI and wallets and UPI AutoPay for subscriptions.

Gateway selection depends on your category and merchant approval; we connect the provider, reconcile payments, automate retries and refunds, and never store raw card data. Prices, taxes and refunds appear in Indian rupee (INR), with GST-ready invoices.

  • Cash on delivery
  • Wallets and UPI AutoPay for subscriptions
  • UPI (Google Pay, PhonePe, Paytm)
  • Net banking
  • RuPay, Visa and Mastercard cards
  • EMI and cardless EMI

Shipping, couriers and local delivery in Okhla

Your custom e-commerce platform can book shipments and share tracking with Delhivery, Blue Dart, Shiprocket, DTDC, Xpressbees, Ecom Express and India Post, or route orders to your own riders and stores across Okhla.

Delivery rules can price by distance, weight, postcode or zone, offer same-day slots in dense areas, and switch on pickup points or click-and-collect where customers prefer them.

Marketplaces vs. your own custom e-commerce platform in Okhla

For a Okhla business, Amazon.in, Flipkart, Meesho and Myntra are useful shop windows — but fees, ranking changes and shared customer data limit how far you can grow on them alone.

Your custom e-commerce platform becomes the hub: marketplaces and social shops become extra outlets fed from one catalogue, while repeat customers buy directly from you at better margins.

Tax, invoicing and compliance in Delhi

Tax basics: India levies GST, rationalised in September 2025 into main slabs of 5% and 18% with a 40% rate for select goods; e-commerce operators collect TCS, and e-invoicing and e-way bills apply above set thresholds.

Businesses registered in Delhi carry GST state code 07 in their GSTIN, and intra-state sales are billed as CGST + SGST while sales to other states are billed as IGST.

Two frameworks shape the build: the Digital Personal Data Protection Act 2023 and the DPDP Rules 2025, alongside the IT Act 2000, and the Consumer Protection (E-Commerce) Rules 2020, which require seller details, country of origin, grievance officers and clear return and refund policies, plus the Legal Metrology rules on product labelling.

We build the technical controls — tax-inclusive pricing, compliant invoices, consent banners, terms and return pages, data-access roles and audit logs. We are not a law firm, so final legal and tax positions should be confirmed with your own adviser in Delhi.

Mobile commerce in Okhla

Phones carry most traffic in India. Because the platform is API-first, customer, staff and partner mobile apps can be added at any point without rebuilding the backend.

One backend serves the website and the apps, and the apps ship under your own Google Play and App Store accounts — so what you change once appears everywhere.

Push notifications can be timed to UTC+5:30 so offers reach Okhla customers when they are awake, and the interface can run in Hindi and English.

  • WMS and 3PL systems
  • POS and store systems
  • Search engines (Elasticsearch, Algolia)
  • Cloud platforms (AWS, Azure, GCP)
  • Identity and SSO
  • SAP, Oracle, Microsoft Dynamics and Odoo ERPs
  • BI and data warehouses
  • PIM and DAM

Integrations above are examples; we connect any system that offers a suitable API, database access or approved import and export process.

A phased launch plan for Okhla

Value first, depth later. For a custom e-commerce platform serving Okhla, the usual sequence looks like this:

PhaseWhat goes live
FoundationArchitecture, core commerce, priority integrations and migration. Configured for INR, UPI (Google Pay, PhonePe, Paytm) and Delhivery from the start.
DifferentiateCustom workflows, configurators and automation.
OptimisePerformance, new channels, apps and continuous enhancement. Reviewed against how Okhla customers actually buy.

We track page load and API response times, uptime, order-sync accuracy, manual-work hours saved, release frequency and total cost of ownership on a live dashboard from day one, so Okhla results are visible, not promised.

Support hours and communication for Okhla

Okhla runs on UTC+5:30, the same clock as our engineering team in India. With three 8-hour shifts we are available 24×7, so meetings, demos and urgent fixes happen in your working hours.

We work in English and can deliver storefront content in Hindi, English and Punjabi. NDAs are signed on request, and you get a named project lead plus direct access to the engineers building your custom e-commerce platform.

Our head office is in Chhapi, Gujarat, with an office in Hyderabad and representation in Nigeria, South Africa, Ethiopia and Zambia; Okhla clients are served remotely with on-site workshops when the project needs them.

Okhla — local market for custom e-commerce platforms
Okhla · Photo: Wikimedia Commons
Analytics dashboard monitoring a custom commerce platform — Okhla

Okhla — the market we build for

Okhla — custom e-commerce platforms for local businesses
Okhla · Photo: Wikimedia Commons
Engineer writing code for a custom e-commerce platform — Okhla
Custom E-Commerce Development

How we work

How a custom e-commerce platform project runs with N&T Software for Okhla

Your custom e-commerce platform is designed and built to your specification through seven clear stages. Daily updates, weekly reviews and a signed acceptance at each milestone keep the project transparent from the first workshop to the support desk.

  1. 01

    Discover

    ✓ Scope signed off

  2. 02

    Design

    ✓ Architecture OK

  3. 03

    Build

    ✓ Sprint accepted

  4. 04

    Secure & Test

    ✓ UAT signed off

  5. 05

    Deploy

    ✓ Cutover done

  6. 06

    Handover

    ✓ Code handed over

  7. 07

    Support

    ✓ SLA active

A milestone payment plan built around acceptance

There is no standard price list, because every custom e-commerce platform is quoted to your requirements and budget. What is standard is how you pay: a small advance, then milestones released only after written acceptance. An example:

Protected after launch — warranty and annual support for your custom e-commerce platform

Every project includes a free 90-day defect warranty. After that, the same team that built your custom e-commerce platform keeps it secure, updated and running on a fixed annual fee agreed up front — no open-ended hourly billing and no surprise invoices.

No lock-in: the platform is yours

For every custom e-commerce platform, upon full and final payment the complete source code and intellectual property are transferred to you — so you can host, maintain and enhance the system with any developer.

Read the full Custom E-Commerce Development delivery process — reporting, payment milestones, warranty, team and engagement models →

Custom E-Commerce Development in Okhla — FAQs

Do you provide support after launch for clients in Okhla?

Every project includes a free 90-day defect warranty, followed by an optional fixed-fee annual support package with a dedicated developer, SLA-based fixes and a 24×7 helpdesk across three shifts.

How much does a custom e-commerce platform cost in Okhla?

There is no fixed package price: every NNT Mart custom e-commerce platform is quoted to your requirements and budget after a free requirements meeting and demo. Cost depends on catalogue size, integrations, payment and delivery rules, mobile apps and support. Payments are split into milestones, and 90% is released only after you accept working modules.

Can you migrate my existing website or store in Okhla?

Yes. We review your current platform, products, customers, orders and URLs, then migrate with redirects so you keep search rankings and order history.

What sells best online in Okhla?

Mobiles and electronics, fashion and ethnic wear, beauty and personal care and groceries and FMCG are strong online categories in India. We shape the catalogue, filters and checkout around what your own customers buy.

Which couriers do you integrate for deliveries from Okhla?

Common choices are Delhivery, Blue Dart, Shiprocket, DTDC, Xpressbees, Ecom Express and India Post. We can also route orders to your own riders, stores or warehouses and set rules by zone, weight or delivery slot.

Is the platform compliant with GST and the DPDP Act?

We build the technical controls — GST invoices, e-commerce disclosures and DPDP consent — with the Digital Personal Data Protection Act 2023 and the DPDP Rules 2025 in mind. Final legal and tax positions should be confirmed with your adviser.

Can I also sell on Amazon.in and Flipkart?

Yes. Your own custom e-commerce platform can sit alongside Amazon.in, Flipkart and Meesho; where APIs allow, we sync products, stock and orders so your team manages everything from one admin.

Can you build a mobile app along with the custom e-commerce platform for my Okhla business?

Yes. We build Android and iOS apps for customers, dealers, delivery staff or administrators on the same backend as your custom e-commerce platform, and publish them under your own Google Play and App Store accounts.

Free demo in 24 hours

Plan your custom e-commerce platform in Okhla

Tell us what you sell and how you take orders today. We reply within 10 minutes, meet you to understand your requirements, and share a working demo within 24 hours.

We reply within 10 minutes, 24×7. Your details are used only to respond to your enquiry — see our privacy policy.

Tell us what you sell. We will show you a working demo in 24 hours.

Free requirements meeting, a demo built on your use case and a proposal priced to your budget — with no obligation.

Tagged with