E-commerce Development — Chennai

E-commerce Websites That Convert, Not Just Display

We build Shopify, WooCommerce, and headless React storefronts with full payment integration, sub-second load times, and built-in SEO. 200+ projects delivered. 92% client retention.

Razorpay Certified Partners
Google Core Web Vitals Optimised
100% In-House Team
E-commerce website development illustration
200+
Projects Delivered
92%
Client Retention
6+
Years Experience
95%
On-Time Delivery
100%
In-House Team
Who We Build For

Built for Businesses at Every Stage

Whether you're launching your first store or scaling to 10,000 daily orders, we build the platform your stage actually needs.

D2C Brands & Retail

D2C Brands & Retail

Direct-to-consumer brands that need a storefront that converts — fast load times, mobile-first design, loyalty programmes, and seamless checkout. We've launched D2C stores across fashion, wellness, and food verticals.

Enterprise & High-Volume Commerce

Enterprise & High-Volume Commerce

Multi-vendor marketplaces, B2B portals, and high-SKU catalogues that need robust inventory management, ERP integrations, and architecture that handles Black Friday traffic without downtime.

Startups & First-Time Sellers

Startups & First-Time Sellers

First-time founders who need a production-grade store fast — without overbuilding. We choose the right platform for your stage, keep costs predictable, and give you a foundation you can scale.

Core Features

Everything Your Store Needs to Sell

Not a template. Not a plugin stack. Every feature is built to your business logic and QA-tested before launch.

Smart Cart & Checkout

Smart Cart & Checkout

One-page checkout, cart abandonment recovery, guest checkout, and address autofill.

Secure Payment Gateway

Secure Payment Gateway

Razorpay, PayU, Stripe, UPI, and net banking — PCI-DSS compliant across all flows.

Ratings & Reviews

Ratings & Reviews

Verified buyer reviews, star ratings, photo uploads, and seller response — built for trust.

Live Chat Support

Live Chat Support

Embedded live chat with product-context awareness — reduce support tickets, increase conversions.

Dynamic Menu Builder

Dynamic Menu Builder

Multi-level category menus, mega menus, and mobile-optimised navigation — no code changes needed.

Social Login

Social Login

Google, Facebook, and Apple sign-in. Reduce registration friction — increase returning visitors.

Payment & Checkout

Advanced Payment Integrations

More payment options = higher conversion. We integrate every major Indian payment method — including BNPL flows that are proven to increase AOV by 30–40%.

EMI & No-Cost EMI

EMI & No-Cost EMI

Bajaj Finserv, HDFC, ICICI, and Razorpay EMI integrations — increase average order value by 30–40%.

E-Wallet Integration

E-Wallet Integration

Paytm, Amazon Pay, PhonePe, and Mobikwik — pre-loaded balances that convert faster than card payments.

Buy Now, Pay Later

Buy Now, Pay Later

LazyPay, ZestMoney, and Simpl BNPL flows — widen your addressable market to credit-lite customers.

Mobile Commerce

Mobile Commerce

React Native apps with shared cart, push notifications, and biometric checkout for iOS and Android.

Our Platforms

We Work With the Platform That Fits You

Shopify

Shopify — Fast Launch, Proven Ecosystem

Best for D2C brands that want a reliable, app-rich platform with minimal technical overhead. We build custom Shopify themes using Liquid and Next.js storefronts on the Storefront API.

Custom theme development (Liquid + Dawn)
Shopify Plus migrations and customisations
App integrations — Klaviyo, Gorgias, Recharge, Yotpo
Headless Shopify with Next.js Storefront API
Multi-currency and international market setup
Our Process

From Discovery to Launch in 5 Stages

A clear, repeatable process with weekly demos — so you always know where your project is.

01

Discovery & Requirements

We audit your catalogue, traffic projections, and business model to recommend the right platform and architecture — not the most profitable one for us.

02

UX Design & Prototyping

Figma wireframes of all key flows — homepage, category, PDP, cart, checkout, account. Validated with real users before a line of code is written.

03

Development & Integration

Frontend build, backend APIs, payment gateway wiring, admin panel, and third-party integrations — all in one sprint-based cycle with weekly demos.

04

QA & Performance Testing

Cross-browser, cross-device testing. Load testing to simulate sale traffic. Core Web Vitals audit — we don't launch until Google PageSpeed scores green.

05

Launch & Handover

Zero-downtime deployment, DNS cutover, payment gateway go-live checklist, and 30-day hypercare support. Your team gets full documentation and admin training.

Why Trimsel

What Makes Us Different

Any agency can launch a store. We build e-commerce products that grow with your business — and stay with you after launch.

Technical Depth

Technical Depth

Our team has built custom payment flows, real-time inventory systems, and B2B pricing engines — not just Shopify installs. We handle the hard problems other agencies avoid.

SEO-First Build

SEO-First Build

Every page gets structured data, server-side rendering, and Core Web Vitals optimisation baked in. Your store is built to rank from day one.

Full Ownership

Full Ownership

100% in-house team in Chennai. No outsourcing, no freelancers. You always talk to the people building your product — and the code is yours from day one.

Post-Launch Partnership

Post-Launch Partnership

92% of our clients continue with us beyond launch. We run your marketing campaigns, maintain your platform, and build new features — one partner for growth.

Ready to Build Your E-commerce Store?

Tell us about your project and we'll give you a platform recommendation, timeline, and fixed-price quote — within 48 hours.

Get Your Free Quote

FREQUENTLY ASKED QUESTIONS

A standard e-commerce website (catalogue, cart, payments, admin panel) typically ranges from ₹3–8 lakhs. Feature-rich platforms with custom checkout flows, loyalty programs, and multi-vendor support range from ₹10–25 lakhs. Enterprise implementations with ERP integrations vary beyond that. We give a fixed-price quote after a requirements session — no hourly billing surprises.

Shopify suits brands that want a fast launch, minimal technical overhead, and a proven ecosystem of apps — ideal for D2C brands under ₹10 Cr annual GMV. WooCommerce fits WordPress-based businesses needing flexibility without SaaS lock-in. Custom React/Next.js headless commerce is best for high-volume storefronts needing maximum performance, unique UX, and deep backend integrations. We recommend based on your traffic projections and team's technical capacity, not on which stack we prefer.

We integrate Razorpay, PayU, CCAvenue, Stripe, and PhonePe for Indian merchants. For international stores, Stripe and PayPal. We also implement EMI options (Razorpay BNPL), buy-now-pay-later flows, e-wallet support (Paytm, Amazon Pay), and UPI collect. All integrations are PCI-DSS compliant and include webhook-based order confirmation.

Yes — we've migrated Magento → Shopify, WooCommerce → headless Next.js, and custom PHP stores → modern stacks. Migration includes product data, customer records, order history, SEO redirects (301 rules to preserve rankings), and payment gateway reconfiguration. We run old and new platforms in parallel before cutover so there's zero downtime.

A production-ready e-commerce site takes 6–12 weeks depending on catalogue size, integrations, and custom features. Shopify-based projects with standard themes can go live in 3–4 weeks. Custom React/Next.js storefronts with headless commerce architecture take 10–16 weeks. We give you a realistic timeline upfront — not an optimistic one.

Yes — we build React Native e-commerce apps that share backend logic with your web store. This includes product browsing, cart, checkout, push notification campaigns, and real-time order tracking. A combined web + app project typically costs 40–60% less than building each platform separately, because of shared APIs and design systems.

Our standard support plan covers bug fixes, security patches, payment gateway updates, and performance monitoring. Extended plans include catalogue management assistance, SEO reporting, conversion rate analysis, and feature additions on a retainer basis. We don't disappear after launch — 92% of our clients continue with us beyond the initial project.

We build with Core Web Vitals from day one — server-side rendering, image optimisation, and Largest Contentful Paint under 2.5 seconds. Every product and category page gets unique meta titles, structured data (Product, BreadcrumbList, FAQPage schemas), and canonical tags. Our digital marketing team handles ongoing SEO including keyword-targeted category pages, link building, and Google Shopping feed optimisation.

GET INTO TOUCH

Got an Idea? Let's Make It Real.

Whether you're starting from scratch or scaling an existing product, tell us what you're working on and our software development team in Chennai will figure out the best way to build it together.

Talk to Our Expertsarrow
Contact Trimsel

GET INTO TOUCH

Got an Idea? Let's Make It Real.

Whether you're starting from scratch or scaling an existing product, tell us what you're working on and our software development team in Chennai will figure out the best way to build it together.

OUR TECHNOLOGY PARTNERS

Backed by the World's Most Trusted Technology Platforms

We team up with the platforms that the world's best businesses run on. Our technology partnerships mean every solution we build for you is powered by tools that are proven, trusted, and built to perform.

Start Your Project Discussion

🇮🇳India
Tick Icon

Your idea is 100% protected by our Non-Disclosure Agreement.

Response guaranteed within 24 hours

5+4=

AWARDS & RECOGNITIONS

Award 1Award 2Award 3Award 4Award 5
WhatsApp