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Web portal development:
custom and platform-based solutions

Web portal development is building an effective, user-friendly, and safe digital space to serve the ultimate needs of your customers, partners, or service users. Itransition is a full-cycle web portal development company, providing services from project planning, UX/UI design, development, integration, and on-demand migration and reengineering.


the estimated value of the client portal software market by 2030

Verified Market Research

Our web portal development services

Itransition provides full-cycle web portal development services, from auditing your business needs and creating an MVP to the final portal development and deployment. We also perform migration, customization, and render post-implementation portal support and maintenance.

  • Visibility
    To make outsourcing engagement transparent both for clients and developers, we leverage planning, reporting and change management tools. This approach allows you to control project timeline and budget.
  • Tailored approach
    Depending on the unique project objectives, we suggest the most efficient cooperation model and development methodology and ramp up the team of experts with relevant experience.
  • Availability
    With headquarters located in the USA, representative offices in Europe, and Asia, we adapt easily to your timetable. Regardless of location, we guarantee brisk responsiveness through multiple communication channels.
  • Flexibility
    Our approach combines the best aspects of Lean and Scrum to foster on‑demand scalability and agility. We are ready to adapt development processes to your schedule and requirement shifts at any project stage, whilst keeping the cost of change down.
  • Risk mitigation
    Our risk management policy ensures safe and predictable relationships providing a set of practices for identification and elimination of software risks before they become threats to successful software operation or a major source of expensive rework.

Boost your business growth with an effective web portal

Client spotlight: our web portal solutions


Intuitive and speedy


Web portal for a large EU bank

Itransition developed a banking portal tailored to Rietumu Banka and thousands of its international clients. The new solution helped the bank meet clients' expectations and made the core banking app more intuitive and fast.



New clients

Property management portal

Itransition built a property management portal that connects real estate developers and buyers across the globe. The solution attracted more than a hundred real estate development companies shortly after its release.

Our customers say

We turned to Itransition to develop a B2B customer web portal to optimize our call center operations and were impressed with the interaction framework Itransition team developed for the project. Their experts took a proactive approach, helping us build solid communication channels that best fit our needs and enabled efficiency and productivity despite working from different continents. We communicated our operational issues, and Itransition suggested the solution to meet our business needs. We recommend Itransition as a reliable technological partner in collaborations of any complexity.

Michael Hakimi

Head of Business Development at CyberNet Communications, Inc.

Build the best solution with Itransition’s web portal developers

Custom web portal vs platform-based portal

How much does web portal development cost? Web portal development pricing varies depending on your required solution functionality and whether you choose a custom web portal development or build it on top of a popular platform. We offer solutions tailored to your business needs and guarantee on-time, on-budget project delivery.

The final price may exceed the rough estimates, depending on the complexity of the chosen solution and the implementation of additional features along the way.


How we unlock your data’s full potential


Tech stack

Our development team uses the most up-to-date technologies and high-quality tools to streamline the development process and build effective and reliable web portals that perfectly fit your business goals and guarantee seamless integration with other systems and corporate infrastructure.

5 layers of web portal development

Customer experience

Visible layer

Implemented with the help of a CMS platform

WordPress, Drupal

Orchard, Umbraco, Sitecore

Headless CMS (Strapi, Directus, Contentful) + Jamstack (Next.JS, Gatsby)

Customer communication

Social contact

layer Implemented with the help of messaging and forum integration


Live chat (Drift, Intercom, etc.)

Customer satisfaction and behavior

Feedback and behavior analytics layer Implemented with various analytics methods

Feedback forms

Google Analytics


Social Tracking

Customer support

Self-service layer

Implemented with the help of platform module integration or third-party solutions



Service Now

Live chat (Drift, Intercom, etc.)


CRM integration

Customer engagement

Selling layer

Contact form or online quote, implemented with custom development, ecommerce module, or CRM integration




CRM integration

Innovation-driven web portal integrations

Itransition can enrich your portal capabilities by implementing advanced technologies and increasing the solution’s performance to propel your digital transformation.

Core integrations


AI & machine learning


Augmented & virtual reality


Internet of things


Blockchain solutions


Web portal essentials

We lay down solid capabilities for our portals to ensure their fault-free performance and sustainability in the long run



B2B portal development: key features, benefits and implementation tips

How to create a one-stop B2B portal for your clients and partners? Explore key features, benefits, use cases, and B2B portal development practices.



Customer portal development: benefits, use-cases and implementation roadmap

Explore the benefits and features of an effective customer portal. Learn how to implement customer portals into your business.

Case study

Real estate sales automation software development

Learn how Itransition built a real estate sales solution with a data autocompletion feature, an admin panel, and a mobile-friendly interface.


Case study

Tenancy management software

Find out how Itransition developed a tenancy deposit replacement application for Hamilton Fraser, a UK insurance provider.

Case study

Custom database development for a healthcare charity

Learn how Itransition’s custom database development provided healthcare professionals with accurate data on defibrillators within their areas.


Case study

Health insurance management platform

Maximus Inc. leverages Itransition’s expertise to handle their insurance management platform development.

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