What are eCommerce development services?

eCommerce development services include strategy, UX design, custom website and app development, marketplace development, platform customization, integrations, migration, performance optimization, security, and ongoing support.

Can you build a custom eCommerce platform?

Yes. Sonic TechPro builds custom eCommerce solutions around your catalogue, pricing logic, checkout flow, integrations, fulfillment model, customer experience, and scalability goals.

Do you develop B2B and B2C eCommerce platforms?

Yes. We develop B2B, B2C, C2C, marketplace, wholesale, subscription, omnichannel, ticketing, quick commerce, and creator-led commerce platforms.

Can you migrate my existing store to another platform?

Yes. We handle data audits, mapping, staging migration, redirects, SEO preservation, UAT, launch planning, and post-launch validation for eCommerce migrations.

Do you integrate ERP, CRM, PIM, POS, and logistics systems?

Yes. We integrate eCommerce platforms with ERP, CRM, PIM, POS, inventory systems, payment gateways, warehouse tools, shipping APIs, marketplaces, and analytics platforms.

Do you provide eCommerce support after launch?

Yes. We provide support, maintenance, security updates, performance monitoring, bug fixing, feature enhancement, and continuous optimization after launch.

Custom Commerce Platforms for B2B, B2C & Omnichannel Growth

eCommerce Development Services for Scalable Digital Commerce

You need more than a storefront. Sonic TechPro builds commerce engines around your products, buyers, operations, integrations, and growth plans so your platform can convert, scale, and keep improving after launch.

Custom eCommerce websites, apps, marketplaces, and B2B portals
Headless commerce, AI commerce, social commerce, and omnichannel builds
ERP, CRM, PIM, POS, payment, shipping, warehouse, and marketplace integrations
Migration, modernization, performance optimization, SEO preservation, & support

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Custom eCommerce solutions for online stores marketplaces and connected commerce operations

Transform Your Business With Custom eCommerce Development Solutions

Most businesses come to us after their off-the-shelf platform has started costing them more than it earns. Cart abandonment they cannot diagnose. Integrations that break on every update. A checkout flow that was fine two years ago but now loses customers on mobile before they hit confirm.

Custom eCommerce development solutions fix the root, not the symptom. When we build a commerce platform for a client, we start with how their business makes money: their margins, catalogue complexity, fulfilment model, and buyers' habits. Then we engineer around that.

The result is not a configured template. It is a system your competitors cannot copy by signing up for the same SaaS plan.

Sonic TechPro is a specialist eCommerce development company with cross-industry experience in B2B, B2C, marketplace, subscription, and omnichannel commerce. We build, modernise, and scale digital commerce platforms that perform under real conditions: high SKU counts, complex pricing logic, multi-warehouse fulfilment, and global traffic.

eCommerce Market Growth

The Global eCommerce Opportunity at a Glance

Digital commerce is expanding across channels, markets, and customer experiences. The global eCommerce ecosystem continues to create opportunities for businesses that invest in better digital experiences, mobile commerce, personalization, and connected commerce technology.

UNCTAD

$28T

Business eCommerce sales across 45 economies in 2024

Statista

$3.88T

Projected worldwide B2C eCommerce revenue in 2026

Statista

4.1B

Projected global eCommerce users by 2030

Full-Lifecycle Commerce Engineering

End-to-End eCommerce Development Services

We do not hand off work after the build. Our eCommerce development services cover the full lifecycle, from the first strategy session through launch and into the ongoing work of keeping a live platform sharp: faster, more secure, and better at converting.

Discuss Your Commerce Project

eCommerce Strategy & Consulting Services for Smarter Growth

Before writing a line of code, we understand your business, buyer behavior, revenue leaks, platform limitations, and growth goals. This group is for clients who want to think before they build, or who already have a platform that is working against them.

eCommerce Development & Transformation Services

This is the build. Whether you are starting fresh, re-platforming, adding channels, or moving from a monolith to headless commerce, this group of services turns the roadmap into production-ready software.

Scale Your eCommerce Business With Ongoing Support

A live platform is not finished. It is running. This group covers the work required to keep your commerce platform production-grade, secure, stable, fast, and ready for continuous growth.

Build a Commerce Platform Your Competitors Cannot Copy from a Template

We engineer around your revenue model, catalogue complexity, checkout behavior, fulfillment model, integrations, and future roadmap so your platform stays useful as the business grows.

Custom commerce logic for pricing, inventory, subscriptions, orders, and loyalty
SEO-friendly architecture with clean URLs, structured data, and fast page performance
Production-ready development, QA, launch planning, and long-term support

Start Your eCommerce Project Book a Strategy Call

eCommerce development consultation for scalable online commerce platform

Custom eCommerce Solutions for Every Digital Commerce Need

Commerce is not one model. We build the right experience for your products, customers, channels, and operational complexity.

eCommerce Software Development

Custom pricing engines, order systems, subscription logic, loyalty workflows, and operational commerce software.

eCommerce Website Development

Fast, accessible, SEO-ready online stores with strong product discovery, checkout UX, and Core Web Vitals.

eCommerce Mobile App Development

Native or cross-platform shopping apps for repeat buyers, high-value catalogues, and personalized experiences.

Social Commerce Platform Development

Shoppable content, creator storefronts, community-led buying, in-app checkout, and social discovery flows.

Live Commerce Solution Development

Live shopping infrastructure with streaming, real-time product display, inventory signals, and checkout.

Video Commerce Platform Development

Shoppable video with product tagging, add-to-cart flows, creator content, and conversion analytics.

We Build eCommerce Solutions Around Your Business Model

Every commerce model has different logic. We have built for all of the following, and the experience with one informs the quality of work on the next.

B2B eCommerce

Account-based pricing, quote workflows, bulk ordering, approval chains, credit terms, and integration with sales team tooling. B2B commerce is technically complex and frequently underserved by standard platforms.

B2C eCommerce

Direct-to-consumer commerce where conversion rate, page speed, and the quality of product discovery drive everything. In competitive markets, small UX improvements can create meaningful revenue impact.

C2C eCommerce

Peer-to-peer commerce platforms where the system manages trust between buyers and sellers, dispute resolution, and marketplace economics without direct control over the goods.

Multivendor Marketplace

Multiple independent sellers, centralized checkout, commission logic, seller dashboards, and dispute management. Marketplace platforms need to be designed for their complexity from the start.

eCommerce Aggregator

Platforms that aggregate product catalogues from multiple sources, normalize data, and present a unified buying experience. The technical challenge is data quality and freshness at scale.

Auction Marketplace

Time-bounded competitive bidding, reserve pricing, bid increment logic, and real-time competition UX. Auction platforms need to handle simultaneous state changes reliably.

Ticketing / Booking

Time-slot or seat inventory, calendar-aware availability logic, access control post-purchase, and booking UX under scarcity. A failed checkout can mean a lost customer.

Subscription Commerce

Recurring billing, flexible cadence management, pause and skip logic, churn prevention tooling, and subscription analytics for retention-led commerce models.

Omnichannel Commerce

Unified inventory, consistent pricing and promotions, click-and-collect, in-store returns, and customer profiles that work across every touchpoint.

Wholesale eCommerce

Trade buyer portals, minimum order quantities, tier pricing, credit account management, and downstream fulfilment complexity alongside retail-facing storefronts.

Quick Commerce

Sub-60-minute delivery operations require real-time dark-store inventory, dynamic slot management, routing optimization, and operational infrastructure that can keep up.

Creator-Led eCommerce

Custom storefronts, limited-drop mechanics, community-gated access, and revenue-share infrastructure built around individual creators and their audiences.

AI-Powered eCommerce Development for Smarter Commerce

AI in commerce is not a feature checkbox. It is a set of capabilities that improve in proportion to the quality of your data and the precision of how they are deployed. We build AI capabilities that are connected to your actual transaction history, your catalogue, and your customer behaviour, not generic models applied blindly.

AI Product Recommendations

Recommendation engines trained on your purchase data, browsing patterns, and catalogue relationships. Effective recommendations increase average order value and session depth without requiring the customer to search.

Personalised Shopping

Per-session and per-customer personalisation of homepage content, product listings, promotions, and search results. Personalisation at scale requires infrastructure, and we build it properly instead of bolting on a widget.

AI Shopping Assistants

Conversational shopping flows that help customers find the right product, understand compatibility, or navigate a complex catalogue. These are most valuable where customer uncertainty blocks conversion.

Conversational Commerce

Commerce conducted through messaging channels such as WhatsApp, SMS, and chat, where the transaction happens in the conversation instead of redirecting the buyer to a website.

AI Search

Semantic search that understands intent, handles synonym variation, and surfaces relevant results even when the query does not match product copy exactly. Poor search is one of the highest-impact conversion problems in commerce.

Product Discovery

Faceted navigation, visual search, cross-sell logic, and catalogue exploration tools designed to reduce the gap between arriving and finding. Discovery architecture is frequently neglected and consistently impactful.

Predictive Analytics

Forecasting models that use historical data to predict demand, identify at-risk customer segments, and surface insights your team can act on. Useful analytics should change decisions, not only produce reports.

Dynamic Pricing

Rule-based and model-driven pricing that adjusts to inventory levels, competitor pricing, demand signals, and margin targets, supported by clear guardrails and monitoring.

Customer Segmentation

Behavioural and transactional segmentation that drives marketing, personalisation, and retention strategy. Segments built inside your commerce platform can feed directly into CRM and campaign tooling.

AI-Powered Content

Automated product description generation, SEO metadata at scale, and content variation for A/B testing. Useful for large catalogues where manual content creation becomes a sustained bottleneck.

Demand Forecasting

Models that translate sales history, seasonality, and external signals into forward-looking demand estimates, reducing both stockouts and overstock positions.

Inventory Prediction

Real-time and near-term inventory modelling that connects purchasing decisions to fulfilment capacity. This is where the commerce platform and the operational platform need to communicate well.

Customer Support Automation

Order status, returns initiation, product queries, and escalation routing automated through AI and connected to real order data. Support automation without order access creates more friction than value.

Fraud Detection

Transaction scoring, pattern recognition, and real-time intervention for orders that match known fraud profiles, tuned to your catalogue and customer base to reduce false positives.

Power Your Entire eCommerce Ecosystem

A commerce platform that is not connected to the systems running the business is only a frontend. We build and integrate the operational layer too.

Inventory Management

Real-time stock visibility, reorder triggers, multi-location inventory, batch tracking, and warehouse-level availability.

Warehouse Management

Receiving, putaway, picking, packing, dispatch, barcode support, carrier integration, and location workflows.

Logistics & Shipment Management

Carrier APIs, rate shopping, route optimization, label generation, shipment tracking, and post-purchase updates.

eCommerce ERP

Finance, procurement, manufacturing, fulfillment, and commerce data connected through ERP development or integration.

eCommerce CRM

Customer profiles with purchase history, lifetime value, support history, segmentation, and marketing preferences.

PIM System Development

Centralized product information, attributes, media, variations, translations, feed generation, and channel-specific data.

POS Software Development

Unified online and in-store inventory, customer profiles, order history, returns, and retail checkout.

Loyalty Program Development

Points, tiers, rewards, referrals, membership programs, and retention analytics connected to commerce data.

Ready to Build Your Custom eCommerce Solution?

Whether you are launching a new store, modernizing an existing platform, migrating from a legacy system, or building a complete commerce ecosystem, Sonic TechPro can help you plan and develop the right solution.

Talk to Our eCommerce Experts Request a Free Consultation

Ready to build custom eCommerce solution with Sonic TechPro

We Build, Customise & Scale on Leading eCommerce Platforms

We work across the major commerce platforms with deep knowledge of where each one performs well and where it runs out of road. Our recommendation is always based on your requirements, not our platform preferences.

Shopify

The right choice for direct-to-consumer brands, fast-growing startups, and businesses that want a managed infrastructure layer. We customise Shopify at theme, app, and API levels, including Shopify Plus configurations for high-volume operations with advanced checkout and B2B requirements.

Theme Customisation Shopify Plus Apps & APIs

BigCommerce

A capable mid-market platform with strong native B2B features and an open API that supports complex integration requirements. BigCommerce works well for businesses that need more flexibility than Shopify standard tiers without Magento-level infrastructure overhead.

Native B2B Open API Mid-Market Scale

Magento / Adobe Commerce

The platform of choice for complex catalogue requirements, multi-store configurations, advanced B2B workflows, and organisations that need fine-grained control over commerce logic. Magento expertise is genuinely scarce; ours is established across builds, migrations, and long-term support.

Complex Catalogues Multi-Store Advanced B2B

WooCommerce

The right choice for businesses already on WordPress that want to add commerce without moving platforms. We build custom WooCommerce plugins, optimise performance for large catalogues, and integrate WooCommerce with surrounding business systems.

WordPress Commerce Custom Plugins Performance

nopCommerce

A .NET-based open-source platform well suited to Microsoft-centric technology environments. We develop custom nopCommerce plugins and integrations for clients where the .NET stack is a requirement or a preference.

.NET Stack Open Source Custom Integrations

Adobe Commerce Cloud

The cloud-hosted version of Adobe Commerce, with managed infrastructure, built-in CDN, and access to Adobe Experience Cloud integrations. We handle implementation, configuration, and integration with the broader Adobe ecosystem.

Managed Cloud Adobe Ecosystem CDN Ready

Our Proven eCommerce Development Approach

Our custom eCommerce development process turns strategy, UX, platform architecture, integrations, migration, testing, and launch support into one clear roadmap for building a scalable, conversion-focused digital commerce solution.

Discuss Your Project

Discovery

Understand revenue model, operations, customers, catalogue complexity, technical debt, and integration dependencies.

Architecture

Plan platform fit, infrastructure, APIs, data model, security, integrations, and long-term scalability.

UX & Design

Create mobile-first commerce flows for product discovery, search, account journeys, cart, and checkout.

Development

Build frontend, backend, admin tools, business logic, integrations, and custom commerce features.

Migration

Map data, migrate catalogue and customer records, preserve SEO, validate redirects, and prepare rollout.

QA & Launch

Test performance, devices, payments, integrations, security, load behavior, and user acceptance before release.

Support

Monitor production, improve speed, ship features, fix issues, patch security, and optimize conversion.

Our eCommerce Development Portfolio

Commerce Platforms, Apps, and Digital Products Built for Real Business Outcomes

Explore selected work across custom platforms, mobile applications, product engineering, and scalable digital experiences.

Book It List

Travel Booking Portal Development for BookList

Aavantu

Developed eLearning Platform

View Our Portfolio

Trusted by Businesses. Backed by Proven Results.

The strongest proof of our expertise comes from the businesses we've helped grow. Read their experiences working with Sonic TechPro across web, mobile, AI, and enterprise software projects.

View All Clients Say

Their responsiveness and commitment to quality made them a reliable technology partner.

"Our experience with Sonic TechPro was outstanding from planning to deployment. From initial discovery to final deployment, they demonstrated exceptional planning, strong technical capabilities, and a solution-focused mindset. They developed a scalable eLearning platform tailored to our requirements, consistently met project milestones, and communicated proactively throughout the engagement. Their responsiveness and commitment to quality made them a reliable technology partner."

We appreciate their professionalism and would confidently recommend them for custom software development projects.

"Sonic TechPro delivered a reliable and feature-rich travel web portal along with native mobile applications for iOS and Android that aligned perfectly with our travel business objectives. Their team's technical expertise, structured project management, and consistent responsiveness ensured a seamless product development. We appreciate their professionalism and would confidently recommend them for custom software development projects."

Why Businesses Choose Sonic TechPro as Their eCommerce Development Company

We combine strategy, UX, backend engineering, integrations, AI capabilities, and long-term production support from one experienced commerce team.

Custom-Built Solutions

We build around your business requirements instead of forcing your workflows into one-size-fits-all platform limits.

End-to-End Expertise

Consulting, UX/UI, frontend, backend, integrations, QA, migration, launch, and maintenance from the same team.

Scalable Technology

Architecture designed for growing traffic, catalogue size, SKUs, orders, channels, and transaction volume.

Modern Commerce Capabilities

AI commerce, headless architecture, social commerce, live commerce, video commerce, and omnichannel experiences.

Integration-Ready Architecture

Reliable connections with ERP, CRM, PIM, POS, payment, inventory, logistics, analytics, and marketing systems.

Production Support

Security updates, performance monitoring, Core Web Vitals, bug fixes, and continuous feature enhancement after launch.

Frequently Asked Questions About eCommerce Development

Quick answers to common questions about custom eCommerce development services, platforms, migrations, cost, timelines, and support.

eCommerce development services cover the work required to plan, design, build, integrate, launch, and maintain a digital commerce platform. This can include website development, mobile apps, marketplace development, B2B portals, platform customization, migration, SEO, performance optimization, and support.

A focused B2C store can often take 8 to 14 weeks. A complex B2B platform, marketplace, or heavily integrated custom commerce platform can take 4 to 8 months or more depending on catalogue complexity, integrations, migration, and custom logic.

Shopify is a managed commerce platform that works well for many standard requirements. Custom eCommerce development gives deeper control over business logic, data models, integrations, buyer journeys, and infrastructure when your requirements exceed a standard platform setup.

There is no single best platform for every business. Shopify suits many D2C brands, Magento and Adobe Commerce fit complex catalogues and B2B workflows, WooCommerce fits WordPress-led businesses, and headless or custom builds fit advanced UX and integration needs.

Cost depends on platform choice, design complexity, catalogue size, integrations, migration, custom business logic, app requirements, and support scope. We estimate after discovery so the budget reflects the actual technical and business requirements.

Yes. We manage data audit, mapping, staged migration, SEO redirect planning, structured data preservation, UAT, launch support, and post-launch validation to reduce downtime and ranking risk.

Yes. We offer maintenance, security updates, performance monitoring, bug fixing, feature development, integration support, and continuous optimization after the platform goes live.

We map existing URLs, implement redirects, preserve metadata and structured data, validate crawl coverage, test staging pages, and monitor post-launch issues so ranking pages are not left behind during migration.