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Proquantic - Custom Software Application Development Company
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Custom eCommerce Software Development

Embrace modern standards in operational excellence and create new benchmarks in customer relationships with our scalable software solutions for B2B and B2C retail and e-commerce businesses. Capitalize on automation and personalization in the AI age to drive sales and operational efficiency.

Custom eCommerce Software Development

Our Retail & Custom eCommerce Software Development Services

A full range of software solutions to help your retail and eCommerce business achieve growth, increase revenue, and redefine customer experience. Intelligent AI-based retail eCommerce software solutions that harmonize different aspects of modern delivery, from inventory management, payment processing, and customer relationship management to order fulfillment.

eCommerce Consulting Service

eCommerce Consulting

Modern retail challenges meet expert eCommerce consulting. From helping Choose the right strategies and operating models to meet the demands of ever-savvy online customers.

Custom eCommerce Development

Custom eCommerce Development

Build high-performing, secure, scalable platforms with fully integrated AI features and SEO customizations to enhance usability and customer engagement.

Mobile eCommerce App Development

Mobile eCommerce App Development

Built on the latest tech stack with custom-centricity, we offer scalable, secure PWA, native, and cross-platform mobile app development solutions that drive conversions.

eCommerce Front-End Development

eCommerce Front-End Development

Optimized responsive design and usability principles to deliver engaging, frictionless, high-speed storefronts that shorten discovery to purchase time.
eCommerce Back-End Development

eCommerce Back-End Development

Power your store with API-first backend solutions and cloud-native architecture to handle transactions, manage inventory, and ensure a seamless user experience.
eCommerce Website Design

eCommerce Website Design

Maximise sales with conversion-focused, UX-optimized e-commerce websites with easy searchability and trust indicators that encourage visitors to complete purchases.
eCommerce Integrations

eCommerce Integrations

Eliminate operational silos, and create a unified ecosystem through clean enterprise software application integration with back-end systems like fulfillment, accounting, inventory, sales, ERP, CRM and marketing.

E-commerce replatforming and migration

eCommerce Migration

Offering end-to-end support in smooth e-commerce re-platforming and migration, helping you move to an upgraded ecosystem with reduced TCO and better speed.

On-demand eCommerce Software Development Services

We understand the value of timely deliveries. A range of custom software development solutions from custom eCommerce software development to basic enhancements to keep your e-commerce and retail business going without a pause. Get it as it comes

eCommerce Marketplace Development

eCommerce Marketplace Development

Expert e-commerce marketplace development services to help you launch scalable multi-vendor and feature-rich marketplaces, a fully functional environment complete with AI-based recommendatory features and vendor management capabilities to allow seamless interaction between multiple vendors and suppliers and their customers

Multi-Store eCommerce

Multi-Store eCommerce

Perfect for eCommerce businesses looking to expand to new territories, international markets, or capture a new customer base. We will streamline the process of managing multiple storefronts from a single backend. Exercise more control and flexibility with a single centralized platform to manage inventory, pricing, and marketing control.

Progressive Web Apps

Headless Commerce and PWA

As part of our custom eCommerce software development, we help you take advantage of API-driven, headless commerce architecture and high-performing Progressive Web Apps (PWAs) to create a standout shopping experience across devices and platforms that drives revenue. Go on to create unique e-commerce experiences the way you see it, the way you want it for your customers.

b2b and b2c ecommerce

B2C and B2B eCommerce

Bespoke eCommerce software development solutions for both direct-to-consumer (B2C) and business-to-business (B2B) models, keeping a clear understanding of customer experiences and workflows from simple to complex in focus, helping you achieve near and long-term business goals.

Extension Development

Plugin, Module, and Extension Development

A range of modular service delivery to enhance the functional capabilities of your e-commerce platform. From payment gateways, shipping integrations, marketing tools, and third-party integrations, we create custom plugins and extensions that bring instant operational benefits and enhance customer experience.

Store Maintenance and Support

Store Maintenance and Support

We offer eCommerce maintenance and support services to keep your retail and e-commerce business fully updated, compliant, and tuned to market and operational exigencies for optimal performance and revenue generation. Our team keeps it fully functional with regular backups, security patches, and performance optimization or any support you may require.

e-commerce marketplace development services

eCommerce Marketplace Development

Expert e-commerce marketplace development services to help you launch scalable multi-vendor and feature-rich marketplaces, a fully functional environment complete with AI-based recommendatory features and vendor management capabilities to allow seamless interaction between multiple vendors and suppliers and their customers

  • Custom-built multi-vendor platforms with commission and payout automation along with multiple secure payment options to reduce cart abandonment.
  • Integrated AI-powered recommendations and advanced search functionality
  • Secure, high-performance infrastructure with cloud-native scalability
Job Success Rate

98%

Job Success Rate

Client Retention Rate

93%

Client Retention Rate

Global Client Worldwide

150+

Clients worldwide

Seamless Support

24*7

Seamless Support

eCommerce App Development Services

Whether you're looking to build your e-commerce app or modernize your existing app, the Proquantic team will deliver a top-notch solution.

User Onboarding & Profiles

Product Discovery & Visualization

Personalized User Experience

Checkout & Payments Fea

Built-in Marketing Tools

Post-Purchase Support

Admin & Store Management

eCommerce app user onboarding interface with digital login options
  • user registration and multi-channel login in eCommerce apps
    User Registration & Login
    Multi-channel signup with email, phone, and social logins.
  • Guest Checkout Option In Online Shopping Apps
    Guest Checkout
    Quick purchases without mandatory registration.
  • managing multiple delivery addresses in eCommerce apps
    Multi-Address Management
    Save, edit, and manage multiple shipping addresses.
  • secure biometric login and OTP verification in eCommerce apps
    Biometric & OTP Authentication
    Secure logins with face ID, fingerprint, and OTP verification.

Frequently Asked Questions (FAQ)

We're committed to helping you reach the right solution for your business with the right information.

Yes, our e-commerce consultants asses your current tech stack so that we can create seamless integrations of your e-commerce platform with existing systems such as ERP, CRM, POS, payment gateways (e.g., PayPal, Stripe), inventory management, Ai software integration, third-party APIs, and marketing tools without risking your business functions or sales.

Development timelines depend on project complexity. If you're opting for a custom e-commerce platform to match your business, incorporating custom features, advanced integrations, and unique functionalities will require considerably more time than a basic delivery. The Proquantic team follows an agile approach and aims to deliver solutions within deadlines to save your business cost and time. Our team will asses all project parameters to draw a project timeline and communicate it transparently during the consultation stage.

Our custom eCommerce software development process follows a structured, client-centric approach and starts with a detailed discussion. This is known as the discovery and consultation phase, where we analyze your business needs and challenges and gather requirements. We plan and strategize on the roadmap and the technologies and set the milestones followed in UI/UX design for a seamless customer experience. In the development and integration step, we build scalable solutions compatible with your existing tech stack, like ERP, CRM, and POS. The platform is tested thoroughly for security and usability. We then deploy it with minimal disruption. As and when needed, we offer ongoing support and maintenance services for smooth operations. The steps ensure we deliver high-performing e-commerce solutions that drive efficiency and sales.

We build secure retail e-commerce software solutions adhering to the latest security standards, ensuring your platform has robust safeguards to protect it from cyber threats and online attacks. Here's a view into the security steps we embed during the development of eCommerce solutions

  • We implement end-to-end encryption SSL encryption for secure transactions and communications
  • Implementing PCI-DSS compliance for payment processing. 
  • Regular security audits and vulnerability testing. 
  • Two-factor authentication (2FA) for extra security layers 
  • Adhering to GDPR, CCPA, and other regulations to protect customers' data and your business. 

Custom software enhances your retail business by simplifying complex operations and streamlining day-to-day activities like inventory management, order processing and fulfillment, and customer handling. It uses automation, AI, and data analytics to deliver AI-based recommendations to enhance customer experience. It also allows seamless omnichannel integration and secure payment processing and checkouts. With access to better data insights, scalability features, and security, the TCO comes down while sales increase. Your e-commerce business can respond to evolving market demands swiftly.

Proquantic is a leading software development company specializing in custom eCommerce software development for different businesses. Our end-to-end retail and e-commerce software solutions include developing e-commerce platforms for B2B and B2C companies and marketplace solutions, headless commerce and PWAs, mobile commerce apps, and omnichannel retail solutions. We use the latest technologies and AI to deliver scalable and cost-effective solutions. As part of our services, we also provide e-commerce integrations, migration, and ongoing maintenance and support.

Apps Delivered

240+

Apps Delivered

Qualified Technologists

150+

Qualified Technologists

Dev Experience

8+

Years of Avg Dev Experience

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