Ecommerce portals

ecommerce portal development company for next-gen commerce

Building secure, scalable ecommerce portals, from B2B ordering systems to multi-vendor marketplaces. Our solutions include custom catalog, payment, and integration architecture.

what is an ecommerce portal? a simple guide

Commerce, expanded

An ecommerce portal is a commerce platform designed for role-based access and multiple account types, such as buyers, vendors, or distributors. It’s different from a standard ecommerce website that sells to one type of customer through a single checkout flow.

Multiple roles

An ecommerce portal development company creates systems that support multiple account structures at the same time.

Systems connected

Portals offer deeper integrations than typical storefronts, connecting to ERP for inventory and pricing, PIM for product data, and CRM for account and sales history.

ecommerce portal development services we provide

We offer full-cycle ecommerce development services that cover everything from strategy to ongoing support.

Review your business model, account setup, and technical needs.
Design separate experiences for buyers, vendors, and admins.
Build your product catalog, search features, and merchandising as part of a hands-on ecommerce store development process.
Payment integration to connect secure, PCI DSS-compliant payment gateways.
Backend architecture to build scalable data models, permissions, and infrastructure.
Platform migration to move products, customers, and orders with minimal disruption.
QA & testing to validate checkout, pricing, integrations, and core functionality.
Support your portal as your catalog grows, new account types are added, and during busy sales periods.

case studies

types of
ecommerce
portals we build

Each portal type below is designed for a specific business model and account setup, so it fits the way your business works.
B2B ecommerce portals
B2B ecommerce portals support negotiated pricing, bulk orders, and catalogs.
B2C ecommerce portals
Built for better shopping, personalized experiences, and checkouts that help improve conversions.
Multi-vendor marketplace portals
They simplify vendor onboarding, catalog management, and payout processing.
Supplier and vendor portals
Self-service tools for suppliers allow them to manage their listings, inventory, and orders on their own.
Wholesale and distributor portals
They support bulk ordering, tiered pricing, and easy reordering for distributors and wholesale accounts.
Subscription commerce portals
Recurring billing, plan management, and self-service account tools for businesses with subscription models.

key ecommerce portal features and functionality

An effective ecommerce portal is built around a focused set of features that work together to support your business.

Product catalog & PIM integration
Search and filtering
Cart and checkout
Payment gateway integrations
Inventory management
Personalization, recommendations
Customer accounts, order tracking
Multi-currency, multi-language support
Analytics and reporting

custom ecommerce portal development vs off-the-shelf platforms

Shopify, Magento, and BigCommerce work well for standard storefronts. If your business has unique needs, custom ecommerce portal development is often a better investment.

Off-the-shelf platform
Custom ecommerce development
You have a single-account-type storefront with standard checkout
You need complex pricing or business logic (B2B, multi-vendor, or tiered accounts)
Pricing and catalog logic are simple
You need deep integrations with ERP, PIM, or CRM systems
Your integration needs are limited to common, pre-built apps
You want to own the code and scale without platform constraints
Speed to launch matters more than long-term platform ownership
You need a UX that platform themes and templates don't cover

ready to build a better commerce portal?

Alex Lozitsky
Co-founder and CEO

ecommerce integrations that work together

Ecommerce integration services connect the portal to the systems your business already uses.

ERP & PIM

Your inventory, pricing, and product data stay in sync automatically.

CRM

Your account history and sales data are available right in the portal.

Payment gateways

Provide secure payment processing that follows PCI DSS standards.

Shipping and logistics

Get real-time shipping rates, tracking, and fulfillment updates.

Marketplaces

Sync your listings and orders with channels like Amazon when needed.

case studies

ecommerce portal development process

We use a structured, enterprise-ready process that helps reduce risk from the first meeting through ongoing support.
01
Business analysis
Define your account types, business model, and integration needs.
02
UX/UI Design
Design buyer, vendor, and admin experiences based on how your team actually works.
03
Architecture planning
Plan your data model, account permissions, and integration points.
04
Development
Build your catalog, checkout, and account systems on a platform that can grow with your business.
05
Integrations
Connect your ERP, PIM, CRM, payment, and shipping systems to your portal.
06
QA and performance testing
Check your checkout process, pricing, and payment security before your portal goes live.
07
Deployment and support
Launch your portal and support it as your catalog grows and during your busiest sales times.

built for security, compliance and scalability

Enterprise buyers look for strong payment security and reliable performance during busy times, not just a long list of features.

PCI DSS compliance
Process payment data according to industry security standards.
Data encryption
Protect customer, order, and payment data in transit and at rest.
Role-based access control
Separate what buyers, vendors, and admins can see and do.
High-traffic scalability
The system can manage your regular traffic as well as your busiest sales times.
Uptime and monitoring
Track performance and uptime continuously to keep your portal running at its best.

industries we build ecommerce portals for

Retail & Fashion
Wholesale & Distribution
Manufacturing
Electronics
Grocery & FMCG
B2B Suppliers

ecommerce portal development partner that thinks ahead

B2B, B2C, and marketplace experience

We have experience building account structures and pricing systems for B2B, B2C, and marketplace models.

Integration depth

Real experience connecting portals to ERP, PIM, and payment systems.

Transparent, measurable outcomes

Reporting tied to conversion, checkout performance, and delivery milestones.

Partnership past launch

We keep supporting you as your catalog grows and you add new sales channels.

Full-cycle in-house team

Our team handles strategy, design, engineering, and integration all in-house.

make your ecommerce operations work smarter

Alex Lozitsky
Co-founder and CEO

frequently asked questions (faq)

What is an ecommerce portal development company?
How is an ecommerce portal different from a regular ecommerce website?
How much does ecommerce portal development cost?
What types of ecommerce portals can be built?
Why choose custom development over Shopify or Magento?
How secure are custom ecommerce portals?
Can an ecommerce portal integrate with our ERP or CRM?
How long does it take to build an ecommerce portal?

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representative offices

  • SWITZERLAND, Zürich, 8004
    Baarerstrasse 139  6300 Zug

  • estonia, tallinn, 11317
    Kajaka 8, office 26

  • NORWAY, oslo, 0173
    Fougstads gate 2

development offices

  • ukraine, chernihiv, 14000
    Kyivs'ka St, 11, office 155

  • ukraine, kyiv, 04071
    nyzhniy val str, 15, office 131

  • ukraine, lviv, 79039
    shevchenko str, 120, office 17

hello@cheitgroup.com

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development offices

  • ukraine, chernihiv, 14000
    Kyivs'ka St, 11, office 155

  • ukraine, kyiv, 04071
    nyzhniy val str, 15, office 131

  • ukraine, lviv, 79039
    shevchenko str, 120, office 17

Representative offices

  • SWITZERLAND, Zürich, 8004
    Baarerstrasse 139  6300 Zug

  • estonia, tallinn, 11317
    Kajaka 8, office 26

  • NORWAY, oslo, 0173
    Fougstads gate 2

hello@cheitgroup.com
Global innovations, Ukrainian reliability
Global innovations, Ukrainian reliability

start with a consultation

Book a call to discuss how we can match you with proper technologies

Co-Founder and CEO of Che IT Group
Alex Lozitsky