Last updated: April 23, 2026

Trusted by 120+ companies across 20 countries

Elevate Your Online Retail: Custom E-Commerce App Development

E-Commerce App Development

Revolutionise your digital presence with cutting-edge mobile and web solutions tailored for superior performance and growth. Our expert ecommerce app development services empower businesses to connect with customers seamlessly, driving conversions and fostering lasting brand loyalty.

120+
Products Shipped
50+
E-Commerce Apps
$10M+
Revenue Generated
98%
Client Retention
AWS Consulting Partner
50+ E-Commerce Apps
$10M+ Revenue Generated
PCI DSS & GDPR Ready
What We Build

Our Comprehensive eCommerce App Development Services

We offer a full suite of services designed to power your growth in the competitive online marketplace:

Mobile and Web App Development icon

Mobile and Web App Development

Crafting bespoke applications for iOS and Android, alongside responsive web solutions, to meet your unique business requirements and ensure increased engagement.

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UI/UX Design and Development icon

UI/UX Design and Development

Developing visually appealing and intuitive designs that provide seamless navigation, enhance user satisfaction, and set your application apart.

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Platform-Specific Solutions icon

Platform-Specific Solutions

Specialising in development for leading eCommerce platforms such as Magento, Shopify, WooCommerce, Adobe Commerce, BigCommerce, and Shopware, to build scalable and customisable online stores.

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Advanced API Integrations icon

Advanced API Integrations

Seamlessly integrating third-party APIs for payment gateways, shipping, analytics, and other critical functionalities to streamline operations and enhance user convenience.

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Strategic Consulting and Digital Transformation icon

Strategic Consulting and Digital Transformation

Providing advisory services to help elaborate on long-term eCommerce roadmaps, including headless commerce architecture, microservices, and AI-driven personalisation.

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Backend and Frontend Development icon

Backend and Frontend Development

Building robust and unified digital experiences from the ground up, ensuring high security, data privacy, speed, and efficient inventory management.

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Ongoing Maintenance and Support icon

Ongoing Maintenance and Support

Delivering continuous 24/7 support, timely updates, and performance monitoring to ensure your eCommerce application remains secure, stable, and up-to-date.

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Ready to Build an E-Commerce App?

Get a free consultation and project estimate. We respond within 24 hours.

Why Partner with Us for Your eCommerce App Development?

Proven Expertise and Experience-icon

Proven Expertise and Experience

We bring extensive experience in mobile app implementation and eCommerce IT, ensuring your project is handled by qualified, experienced specialists.

Customised, Goal-Oriented Solutions-icon

Customised, Goal-Oriented Solutions

Our services are meticulously designed to future-proof your retail strategy and build bespoke applications that precisely align with your specific business goals.

Enhanced User Experience and Engagement-icon

Enhanced User Experience and Engagement

We specialize in creating visually appealing, intuitive, conversion-driven designs, ensuring seamless navigation, engagement, and a personalized shopping experience.

Robust Security and Performance-icon

Robust Security and Performance

We prioritize the confidentiality and integrity of your data. Our development with ISO 27001-approved security processes and GDPR standards ensures secure data exchange.

Comprehensive Service and Support-icon

Comprehensive Service and Support

From initial strategy and research to design, integration, and deployment, we offer a full suite of end-to-end services, with 24/7 support and maintenance.

Agile Methodology and Transparency-icon

Agile Methodology and Transparency

We leverage agile development practices to deliver solutions within stipulated timelines without compromising on quality.

Partner with us to transform your vision into a highly effective and successful eCommerce application that propels your brand forward.

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Our Portfolio

Work That Speaks For Itself

Named clients. Verified outcomes. Not just pretty screenshots.

Ecommerce App Development Cost & Timeline

We offer scalable development tiers designed to balance cost, speed, and feature depth.

For Solo Founders and Startups-icon
$15K – $55K

For Solo Founders and Startups

  • Mobile-friendly storefront design
  • Standard cart, checkout, and payment integration (Stripe, Razorpay)
  • Lightweight admin dashboard for catalog and orders
Timeline: 10–16 weeks
Engagement Model: Fixed scope / Agile with capped T&M
For Mid-Sized Businesses-icon
$55K – $190K

For Mid-Sized Businesses

  • Multi-vendor or personalized catalog logic
  • POS system sync and stock management
  • Loyalty engine and promo campaigns
  • Traffic handling for seasonal sales
  • Optional mobile apps (PWA or native)
Timeline: 4–8 months
Engagement Model: Agile / T&M with milestone-based billing
For Enterprises-icon
$190K+

For Enterprises

  • Unified web + mobile platforms
  • Multi-language and currency support
  • CRM/ERP integration for operations
  • Product search, AI-powered recommendations
  • Omnichannel readiness (chatbots, WhatsApp, voice search)
Timeline: 8–14 months
Engagement Model: Dedicated squad / Phased rollout strategy

Why Should You Hire E-Commerce Developers from Brilworks?

We offer next-gen fintech solutions, which allow you to embrace innovation, improve efficiency, and comply with regulations. Our fintech software developers are always ready to help develop innovative solutions that optimize your customers' experience and better manage risk in the financial industry.

100%

Safe & Secure Products

25+

E-Commerce Developers

100%

Compliance with Financial Standards

Agile

Development Team

Expert

Knowledge

API

Third-party API Development & Integration
How We Work

Our Engagement Models

Flexible models to match your stage — whether you're a solo founder with an idea or a funded startup scaling fast.

Dedicated Development Team

A full team (devs, QA, PM, designer) working exclusively on your product. Best for funded startups building a core platform.

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Team Extension

Add our engineers to your existing team. They integrate with your processes, tools, and culture. Best for scaling quickly.

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Project-Based Model

Fixed scope, fixed timeline, fixed price. We handle everything from design to deployment. Best for MVPs and defined projects.

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Getting Started

How to Launch Your Platform

From first conversation to production — in as little as 10 weeks.

1

Contact Us

Fill out the form. We respond within 24 business hours.

2

Free Consultation

We discuss your requirements, target users, and build a roadmap together.

3

Proposal & Estimate

Detailed project proposal with timeline, milestones, and transparent pricing.

4

Project Kickoff

Your dedicated team starts building. Weekly demos, Slack access, full transparency.

FAQ

Frequently Asked Questions

The cost of developing an eCommerce app varies based on complexity, features, design, and the development team's location and expertise. While basic apps might start from around $15,000 for an outsourced team in India, a full-fledged solution can range from $30,000 to over $170,000 for a reputable outsourced team. Ongoing maintenance and updates also add to the overall cost.
The time to develop an eCommerce app depends on its complexity, ranging from approximately 3-6 months for a basic app to over 10 months for a complex solution. On average, development can take 700-800 working hours, with full-fledged eCommerce products requiring even more time.
Essential features for an eCommerce app include easy user onboarding and secure payment options. Key functionalities such as product browsing with smart filters, a shopping cart, and delivery status tracking are crucial for a seamless experience. Additionally, features like product reviews and ratings, personalised recommendations, and multiple payment methods enhance user engagement and conversions.
To ensure security, providers employ comprehensive security protocols and adhere to best practices to maintain data confidentiality and integrity. This often includes ISO 27001-approved security processes and alignment with GDPR standards. Security testing is performed to make solutions shatterproof against cybercrime, alongside continuous performance monitoring for vulnerabilities and timely updates.