4.9 GoodFirms (18 reviews, opens in a new tab)5.0 Clutch (6 reviews, opens in a new tab)

Ecommerce Software Development Services

We build storefronts, marketplaces, order and inventory systems for online retailers, with fast checkout, one stock count across every channel and room for your busiest sale day.

  • One stock count across channels
  • Fast, PCI DSS ready checkout
  • Built for peak traffic

Usually replies within one business day. No obligation.

Every order passes through five systems between the first click and the doorstep, and each one needs the same stock and order data. Our software covers each one.
  1. Discovery Merchandisers Catalog, search, product pages
  2. Cart and checkout Shoppers Cart, promotions, taxes
  3. Payment Payment providers Authorization, fraud checks
  4. Fulfilment Warehouses and carriers Pick lists, shipping, tracking
  5. Returns and loyalty Customer service Returns, refunds, rewards
Kept in step everywhere Inventory Orders Customer data

Trusted by 50+ companies in the US, the UK, Germany and India

  • ArcelorMittal
  • NextLifeBook
  • HUSK
  • Invoice Minds
  • Free Food Labels
  • Mazady
  • Green Releaf
  • Ride Reach
  • TLF
  • Blueberry Pie
  • Mr Bobby's
  • Verkoop
  • HEOS
  • TracknTake

Ecommerce software problems we solve

Most online stores lose sales in the same places: a slow page, a clumsy checkout, a product that is not really in stock.

  • What goes wrong

    Stock that does not match

    The website, the marketplaces and the warehouse each show a different count, and you sell what you do not have.

    What we build

    One stock count across channels

    Inventory synced in real time between your store, marketplaces and warehouse, with low-stock alerts.

  • What goes wrong

    Shoppers leaving at checkout

    Slow pages and long checkout forms lose buyers at the last step.

    What we build

    A fast storefront and checkout

    Quick pages, saved details, wallet payments and a short checkout on every device.

  • What goes wrong

    Orders handled by hand

    Staff copy orders between systems, and mistakes turn into late or wrong deliveries.

    What we build

    An automated order flow

    Orders move from checkout to warehouse to carrier on their own, with tracking sent to the customer.

  • What goes wrong

    Marketplaces run separately

    Each marketplace has its own listings, prices and orders to manage.

    What we build

    Channels managed in one place

    Listings, prices and orders for every marketplace managed from one system.

Ecommerce software we build

Six products, grouped by the part of the business they run. Each one can be built on its own or connected to the rest.

Storefront

Where shoppers find and buy.

  • Online store development

    Stores built around your products and customers, with catalogs, secure checkout and loyalty.

    • Product catalogs
    • Secure checkout
    • Order management
    • Accounts and loyalty
  • Ecommerce website development

    Fast, responsive shopping sites that work on every device. See our ecommerce website development.

    • Responsive design
    • Payment gateways
    • Search and filters
    • Easy navigation

Platform

The engine behind one store or many.

  • Ecommerce platform development

    Custom platforms that handle high volumes of products, orders and shoppers.

    • Custom platforms
    • Multi-store systems
    • Order processing
    • Analytics dashboards
  • Marketplace development

    Multi-vendor marketplaces that connect sellers and buyers in one place.

    • Multi-vendor marketplaces
    • Vendor portals
    • Product discovery
    • Marketplace analytics

Operations and mobile

Stock, fulfilment and the app in the shopper's pocket.

  • Inventory management software

    Track products and stock across warehouses and channels.

    • Stock tracking
    • Warehouse tools
    • Availability monitoring
    • Supply chain reports
  • Ecommerce mobile apps

    Shopping apps with fast checkout, order tracking and loyalty. See our mobile app development.

    • Shopping apps
    • Order tracking
    • Loyalty apps
    • Mobile payments

Ecommerce software we've shipped

A storefront with live inventory and fast checkout, and the tracking that gets each order to the door.

Cannabis retailDispensary platform build

GreenReleaf

A dispensary platform with live inventory, POS sync and fast checkout.

Boost in Customer Engagement
38%
Increase in Ease of Data Access
64%
Enhancement in User Trust & Satisfaction
71%
  • Angular
  • HTML
  • Node.js
  • Dutchie POS API
  • MongoDB
  • +1 more
Read the GreenReleaf case study
  • TracknTake

    Shipment tracking and delivery management with live status for every order.

    68% improvement in delivery visibility

Was great to work with Ketan. Always optimistic, very professional and hard worker. Knew how to solve complex problems. Great project manager. Recommend them for web development.

Nico AlexanderCEO, TracknTake Rated 4.9 on GoodFirms (opens in a new tab) Rated 5.0 on Clutch (opens in a new tab)

See all 17 case studies

Checks built into every order

The rules live in the software, so every order is handled the same way, even on your busiest day. This is what one online order checks before it is confirmed.

One online order Example
  1. Stock Reserved for this order
  2. Price and tax Calculated for the address
  3. Payment Authorized, card tokenized
  4. Fraud check Passed
  5. Warehouse Pick list created

Tax, shipping and fraud rules differ by market. They are set as configuration, not written into the code.

  • PCI DSS ready checkout

    Card data tokenized and never stored on your servers.

  • Fraud screening

    Risky orders flagged before they ship.

  • Privacy and consent

    Cookie and marketing consent recorded and respected.

  • Ready for peak traffic

    Infrastructure that scales for sales and launches.

  • Encrypted data

    Customer and order data encrypted in transit and at rest.

  • Audit logs and roles

    Every change recorded, and staff see only what their role needs.

Systems we connect your store to

Online retail runs on many systems. We build to their APIs so products, stock and orders are entered once and stay in step everywhere.

  • Commerce platforms

    • Shopify
    • Adobe Commerce
    • WooCommerce
  • Sales channels

    • Marketplaces
    • Social selling

Your store

Built by CodesClue

  • Payments

    • Payment gateways
    • Digital wallets
    • Buy now, pay later
  • Operations

    • ERP
    • Warehouse systems
    • Shipping carriers

How we deliver ecommerce software

Five stages, with load and payment testing done before launch rather than after it. You see working software every sprint.

  1. Requirement & Ecommerce Workflow Analysis

    We analyze ecommerce business requirements, digital retail workflows, and operational goals to define project scope. Our team studies product catalog management, order processing systems, and customer journeys to ensure the platform aligns with real-world ecommerce operations.

  2. Scalable Platform Architecture Design

    Our experts design scalable architecture tailored to ecommerce platform development requirements. This stage ensures the system can support high traffic volumes, secure payment processing, and integrations with third-party services such as logistics providers and payment gateways.

  3. Agile Development & Testing

    We implement agile development processes while performing continuous testing and performance optimization. This iterative approach helps deliver high-quality ecommerce applications while adapting to evolving business requirements.

  4. Platform Validation

    Ecommerce platforms undergo validation to ensure secure transactions, accurate order management, and reliable performance. Our team verifies payment processing, product catalog functionality, and integration stability before deployment.

  5. Deployment & Continuous Support

    After deployment, we provide ongoing monitoring, maintenance, and platform improvements. Continuous updates ensure ecommerce platforms remain secure, efficient, and capable of supporting growing traffic and transaction volumes.

Ways to work with us

Three ways to start. Every one begins with a free call with an engineer, and an NDA before we see anything confidential.

  • Dedicated team

    A team that works only on your product, inside your processes, tools and time zone.

    Best for Long-term products whose requirements keep changing

  • Staff augmentation

    Developers who join your existing team to fill a skill gap, without full-time hiring.

    Best for Teams that need to scale up or down quickly

  • Fixed price

    A detailed plan, timeline and cost agreed upfront, with delivery managed end to end.

    Best for Projects with a clearly defined scope

Get a free consultation

Ecommerce software development FAQs

Want to know more about CodesClue? These Frequently Asked Questions might help.

Talk to an engineer

Get a free consultation
What ecommerce software development services does CodesClue offer?

CodesClue provides comprehensive ecommerce software development services including ecommerce website development, online store development, marketplace development, and ecommerce inventory management software designed to support modern digital commerce operations.

Do you develop ecommerce mobile applications?

Yes. We build mobile shopping applications that allow customers to browse products, place orders, and manage purchases on mobile devices.

Can you build custom ecommerce platforms?

Yes. We specialize in custom ecommerce software development solutions that allow businesses to manage products, orders, payments, and customer experiences through centralized ecommerce systems.

What businesses benefit from ecommerce software solutions?

Online retailers, ecommerce startups, digital marketplaces, wholesale distributors, and D2C brands benefit from our ecommerce platform development and ecommerce technology solutions.

How do you ensure security in ecommerce platforms?

We implement secure coding practices, encrypted payment processing, access control systems, and secure infrastructure to protect customer data, payment transactions, and platform operations.

Can you work with Shopify, WooCommerce or our marketplace accounts?

Yes. We build custom features and apps on top of platforms such as Shopify, Adobe Commerce and WooCommerce, and connect your store to marketplaces, payment providers, your ERP and your warehouse, so products, stock and orders stay in step.

Will the store handle our busiest sale days?

We load-test before launch and host on infrastructure that scales up for sales and launches, then back down afterwards, so the store stays fast when traffic peaks.

How can I start an ecommerce development project with CodesClue?

You can contact our team to discuss your ecommerce requirements. Our experts will analyze your business needs and recommend the most suitable ecommerce application development services to build a scalable digital commerce platform.

Where is your team based?

Our team is based in India, the United States and Germany, which gives you working-hours overlap across Asia, Europe and North America.

How do you price projects?

Three ways, matching our engagement models: a dedicated team billed monthly, staff augmentation where you add individual engineers to your own team, or a fixed-scope project with an agreed timeline and budget. The first consultation is free; we scope your requirements there and quote after it.

How do you handle security and compliance?

Security is built into every engagement: data encrypted in transit and at rest, role-based access control, logging and monitoring, and audit-ready configuration. For regulated industries we design to the relevant standard, for example HIPAA-ready systems for healthcare. We sign an NDA before any engagement, so your systems and data stay confidential from the first conversation.

Tell us what you need built

Share your requirements and an engineer will reply within one business day with next steps.

  1. Answer two quick questions and tell us about the project.
  2. We read it and reply with questions or a plan.
  3. You get a written estimate with milestones before anything is signed.

No obligation. We reply within one business day.

    Build together with CodesClue