Ecommerce Website Development Services

We build fast, scalable, and user-focused ecommerce websites.

Since 2017, Celestial Infosoft has been helping startups, retailers, distributors, and enterprise brands thrive in the ecommerce space. We deliver secure, high-performing ecommerce websites that integrate beautiful design with seamless user experience. From strategic planning to post-launch support, we bring full-cycle ecommerce capabilities in one place.

Ecommerce website development services provider company
Team

8+

Years of Expertise

Globe

350+

Our Global Clients

Tech mind

180+

IT professionals

Team Star

1000+

Completed Projects

\ Why We \

Why Celestial Infosoft for Ecommerce Development?

  • 8+ years of proven experience in delivering scalable ecommerce solutions.

  • A diverse team of experts, including developers, designers, and analysts.

  • Global presence with deep understanding of local business and culture.

  • Expertise in Shopify, Magento, WooCommerce, BigCommerce, and custom stacks.

  • Industry-specific ecommerce experience across B2C, B2B, and niche markets.

  • Focused on quality delivery, agile development, and business outcomes.

  • Trusted by global clients for long-term collaboration and reliable support.

\ Our Services \

Our Ecommerce Website Development Services

Custom Ecommerce Website Design

Custom Ecommerce Website Design

We design custom ecommerce websites that reflect your brand, engage your audience, and drive conversions. Our design approach is focused on user experience, ensuring your site is visually stunning, easy to navigate, and fully responsive across all devices. We align design choices with your target customer journey to maximize results.

Ecommerce UX Design

Platform Selection & Setup

Choosing the right platform is critical for ecommerce success. Whether it’s Shopify, WooCommerce, Magento, BigCommerce, or a custom-built solution, we help you select and configure the platform that best fits your business goals, scalability needs, and technical preferences. We handle the setup end-to-end, ensuring your foundation is strong.

Product Catalog & Inventory Management

Catalog & Inventory Management

A well-organized product catalog makes shopping seamless for your customers. We create a clean product structure with logical categories, advanced filtering, and detailed product pages with variants like size and color. Our inventory solutions help you track stock in real time and sync across channels if needed.

Shopping Cart & Checkout Optimization

Cart & Checkout Optimization

We design custom ecommerce websites that reflect your brand, engage your audience, and drive conversions. Our design approach is focused on user experience, ensuring your site is visually stunning, easy to navigate, and fully responsive across all devices. We align design choices with your target customer journey to maximize results.

Admin Panel Development

Admin Panel Development

Behind every great ecommerce site is a powerful backend. We develop intuitive admin dashboards that make it easy to manage products, process orders, track inventory, and generate business reports even for non-technical users. You’ll have complete control at your fingertips.

Payment Gateway Integration

Payment Gateway Integration

Accepting payments securely is essential. We integrate trusted payment gateways such as PayPal, Stripe, Razorpay, and more, ensuring smooth transactions for your customers. We also set up multi-currency options if you’re selling internationally.

User Account & Customer Dashboard

User Account Dashboard

We build user-friendly customer portals where buyers can track orders, manage addresses, review past purchases, and create wishlists. This adds professionalism, builds trust, and improves the overall user experience on your site.

Mobile Commerce (M-Commerce) Optimization

Mobile Commerce Optimization

Over 60% of ecommerce happens on mobile, your site needs to shine there. We build mobile-first experiences or progressive web apps (PWAs) that load fast, look great, and convert users whether they’re on a phone, tablet, or desktop.

SEO for Ecommerce

SEO for Ecommerce

We implement ecommerce-specific SEO strategies to make sure your products get found on Google and beyond. This includes structured data, clean URLs, fast page loads, optimized product descriptions, and technical SEO enhancements to boost organic traffic.

API Testing

Third-Party Integrations

Ecommerce businesses thrive on smart integrations. We connect your site to CRMs, shipping APIs, inventory software, ERPs, marketing tools, email platforms, and analytics solutions, streamlining your operations and improving automation.

Security & Compliance

Security & Compliance Management

We prioritize the security of your ecommerce site and your customer data. From implementing SSL certificates to configuring PCI-DSS-compliant payment systems and enabling secure authentication, we ensure your website meets global standards and builds customer trust.

Post-Launch Support

Ongoing Support & Maintenance

Your ecommerce journey doesn’t stop at launch. We offer regular updates, security patches, performance monitoring, and priority support plans to keep your store running smoothly and evolving as your business grows.

\ Our Portfolio \

Our Ecommerce Portfolio

Multi-Vendor Integration in a Grocery Delivery Platform

Multi-Vendor Integration in a Grocery Delivery Platform

Custom E-Commerce Platform Development for Retail Startup

Building Custom E-Commerce Platform for Retail Startup

Boosting Online Retail Efficiency with a Custom E commerce SaaS Platform

Boosting Online Retail Efficiency with a E-commerce SaaS Platform

\ Our Recognition \

Trusted and respected globally

Clutch Top developers badge 2022
Outsourcing 100 2024 Award
Inc 5000 2025 Award
Clutch Top 1000 companies 2023
Top Software developers 2022

\ Ecommerce Systems \

Smart Systems Behind Powerful Ecommerce Experiences

Inventory management

Inventory Management

We design custom ecommerce websites that reflect your brand, engage your audience, and drive conversions. Our design approach is focused on user experience, ensuring your site is visually stunning, easy to navigate, and fully responsive across all devices. We align design choices with your target customer journey to maximize results.

Shopping Cart & Checkout Optimization

Order Management

Our ecommerce solutions streamline customer order processing across channels, online, in-store, and third-party marketplaces. We centralize order aggregation, connect inventory for real-time updates, and automate routing to fulfillment centers. With support for in-store pickup, delivery, and return workflows, we simplify complex fulfillment strategies.

Fleet & Logistics Management Systems

Logistics Management

To ensure fast, reliable delivery, we integrate logistics systems that offer AI-assisted route planning, real-time shipment tracking, and RFID-based monitoring of goods in transit. This allows you to reduce transportation costs, improve delivery timelines, and maintain visibility throughout the supply chain.

PIM System

Product Information Management

Managing product data across multiple sales channels can be time-consuming. We implement robust PIM solutions that support centralized product import, catalog structuring, and automated data enrichment. Features like upsell/cross-sell associations and seamless integration with external marketplaces ensure your product information is always accurate and sales-ready.

Digital Marketing

Digital Marketing Automation

We empower your business with tools to run personalized, multi-channel marketing campaigns at scale. Our solutions include customer segmentation based on behavior, dynamic campaign automation, email and conversational marketing, and programmatic advertising. We also help you set up loyalty programs that drive repeat purchases and customer retention.

Retail Business Intelligence

Retail Business Intelligence (BI)

Our ecommerce systems are built to give you insight, not just data. We enable comprehensive BI solutions that pull data from across your business and external sources, offering multidimensional analysis, customized KPI dashboards, and ML-powered sales forecasting. This helps you make smarter decisions, faster.

\ Few Words \

Clients who trust in our service

"This portal changed how we work with our partners. Celestial Infosoft delivered a fast, responsive platform that reduced complexity and let our clients take charge of their own orders. The ROI was clear within the first quarter."

Friedrich Germany

"Working with Celestial Infosoft was a turning point for our ecommerce business. They didn’t just build a website, they built a complete digital infrastructure that helped us scale from 100 to 10,000 orders a month. Their technical expertise and clear communication made the entire process seamless."

Amit Sinha Co-Founder

"Celestial Infosoft didn’t just build us a portal they transformed how we serve our customers. The self-service functionality has significantly reduced our support load, and clients love the real-time access to their loan details. Their team was responsive, knowledgeable, and truly committed to our success."

Sanjay M. CTO, UnityFin Solutions

"We needed a partner who could understand our niche B2B needs, and Celestial Infosoft nailed it. From custom pricing rules to multi-vendor support, they built a solution that fits our workflow perfectly. Post-launch support has also been exceptional."

Sarah Nguyen Director of Ecommerce

"Our healthcare portal project was handled with precision and care. Celestial Infosoft delivered a secure, HIPAA-compliant platform that simplified telehealth, document access, and appointment scheduling. Patient satisfaction has skyrocketed, and internal processes are smoother than ever."

Emily C. Director of Digital Strategy

\ FAQs \

Frequently Asked Questions

The timeline varies based on the complexity of your requirements. A basic ecommerce website can take 4–6 weeks, while feature-rich platforms with custom integrations may take 10–16 weeks. At Celestial Infosoft, we provide a detailed project plan and milestones to keep everything on track.

It depends on your business goals, budget, and scalability needs. Shopify is great for fast launches and ease of use; WooCommerce is ideal for WordPress users; Magento suits large, complex stores; and custom builds offer full flexibility. We help you choose the best fit after a free consultation.

 

Yes. We specialize in third-party integrations, including inventory management tools, CRM platforms (like Salesforce or Zoho), payment gateways, shipping APIs (like ShipRocket or DHL), and marketing tools, ensuring your store runs smoothly end-to-end.

We follow industry-standard security protocols including SSL encryption, PCI-DSS compliance, secure payment gateway integration, regular code audits, and protection against vulnerabilities like SQL injection and cross-site scripting (XSS). Your data and customer trust are top priorities.

Absolutely. All our ecommerce websites are built with clean, optimized code, fast loading speeds, mobile responsiveness, and SEO best practices like structured data, keyword-friendly URLs, and schema markup, helping your store rank and convert.

Yes, we offer flexible post-launch support packages that include performance monitoring, regular updates, security patches, bug fixes, and feature enhancements. You can focus on your business while we take care of the technology.

Every great project starts with a good conversation

We are curious to discuss your dream web project!

Consulatation