Web Portal Development Services

In web portal development since 2005, ScienceSoft will diligently study the goals of your future portal and pack the needed functionality into a usable custom web app.

Web Portal Development Services - ScienceSoft
Web Portal Development Services - ScienceSoft

Web portal development is an end-to-end service to plan and implement a secure and user-friendly digital space to serve your customers, partners, and employees. Web portals enable self-service functions for target users and give access to services, products, information, and communication tools.

Web Portals We Can Create for Your Business

A web portal is a secure web-based platform that gives access to varied functionality and content via an easy-to-navigate interface. A web portal development company with expertise in full-stack web techs, ScienceSoft can help you create a web portal of any type to cover your specific needs in engaging with the audience, be it your customers, partners, or employees.

Vendor portals

We improve procurement processes for manufacturers and non-manufactures (banks, education establishments, government institutions).

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B2B portals

We digitally support any processes between businesses: trading, procurement, manufacturing, distribution.

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Self-service portals

We aggregate information on your company’s products or services and allow registered users to request the information, activate / de-activate and schedule services, contact the company’s representatives, resolve issues.

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Customer portals

We create a digital space where your customers can access your products and place online orders, subscribe for services, submit maintenance requests, share their experience with you and other users.

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Employee portals

We implement a secure platform for your employees to submit and manage requests for HR, IT, and facility-related services, access structured corporate data, collaborate, and stay up-to-date with corporate events.

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Patient portals

We provide your patients with secure access to their personal health information (PHI), enable self-scheduling of appointments and telehealth visits.

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Ecommerce portals

We create intuitive buying experience for business buyers and individual consumers, and can integrate an ecommerce portal into an omnichannel retail ecosystem.

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Sales portals

We set up a space where your sales agents and business partners can access sales materials (case studies, white papers, product specifications, etc.).

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eLearning portals

We create portals for commercial training providers and corporate training programs.

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Community portals

We connect people with similar interests and encourage them to acquire new knowledge and share their experience via forums, blogs, chats, and other communication means.

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Insurance portals

We introduce seamless digital experiences and process automation for insurers’ clients, employees, agent teams, and suppliers.

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Investor portals

We help you streamline investor onboarding and communication, promptly and securely share investment data and documents.

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Bringing Innovations to Web Portal Design

Delight your customers, employees or business partners by offering them advanced opportunities to collaborate, work, and chat.

AI chatbots

for faster, yet helpful, customer service.

AI-powered personalization

to create dynamic digital experience.


to enable remote healthcare services.

AR-powered user manuals

to explain visually each installation or repair step.

AR-powered learning programs

to visualize the concepts being taught and create interactive content.

Crypto payments

to enable intermediary-free transactions.

Live video consultations

to replace one-to-one customer service.

Remote servicing

to monitor the functioning and provide remote after-sales support of sold complex machinery or devices.

Voice-controlled navigation

for content search and input.

The Diversity of Web Portals in Our Portfolio

Development of Supply Chain E-collaboration Platform for 1,700-Store Retailer Auchan

Supply Chain E-collaboration Portal

ScienceSoft helped deliver a B2B portal for 1,700-Store retailer Auchan. The portal brings together buyers and vendors to gain visibility into every stage of the supply chain, optimize inventory management, enable demand planning and actively involve vendors in stock monitoring to avoid out-of-stocks.

Viber Billing Portal Development

Viber Billing Portal 

A user-friendly self-service portal for a popular VoIP app to manage tariffs and pay for calls right from the browser. A rich payment functionality allows users to keep track of their calls and account balances in a secure and convenient manner.

Display Monitoring Software and Customer Portal Development for the World’s Led Industry Leader

Customer Portal and Display Monitoring Software

The solution ScienceSoft created for the world’s LED industry leader comprises features for the Customer and their clients alike, reduces the need for on-site checks of displays condition and provides a consolidated area for online customer service.

Business Analysis and Prototyping for a B2B Trade Portal

B2B Trade Portal

ScienceSoft developed the concept of a web application to enhance buying and selling in the construction industry with workflow automation and online deal management between buyers and vendors.

SharePoint Learning Portal Development for a UK Social Care Services Provider

SharePoint Learning Portal

ScienceSoft developed a fully functional corporate intranet on Microsoft Office 365 for a UK social care services provider. The portal provides users with a variety of learning capabilities and facilitates employees’ everyday activities.

SharePoint Intranet Development for a 45,000 Employee Bank

SharePoint Intranet Portal

A corporate-wide intranet solution for a Canadian full-service commercial bank with 45,000+ employees to facilitate collaboration between departments. The solution provides tools for sharing documents and storing a corporate knowledge base and also encourages internal communication to streamline business processes across all bank levels.

Our Happy Customers

Laying the Foundation for Great User Experience

Each web portal is a unique solution that is created strictly for the needs of a particular company and often combines the features of 2-3 portal types. And while the functionality and design of a portal are discussed individually, there are certain characteristics that we always specify in functional and non-functional requirements as they are essential for user experience.

Convenient user onboarding

  • Step-wise registration process.
  • User identity verification.
  • Two-factor authentication to protect confidential data.
  • E-signature management.
  • A possibility to upload digital documents.

Diverse user engagement

  • Mobile-friendly, adaptive web design.
  • Interactive tools like feedback forms, calculators, contact forms.
  • Content personalization based on the user roles and interaction history.
  • Media-rich pages displaying embedded media, uploaded directly or hosted via YouTube, Vimeo and other websites.
  • Straightforward website navigation.

Easy content management

  • All types of content pages: searchable product / service catalogs, real-time pricing and inventory viewing, multimedia galleries, blogs, etc.
  • Drag-and-drop page builder.
  • Unified content publishing styles to bring order to information and ensure integrity during the portal updates.
  • User-generated content.
  • Content versioning and scheduled publishing.

Reliability and security

  • Scalability to handle the growing number of users and data.
  • High performance to ensure users can access the content and tools quickly.
  • Compliance with local laws and legislations (e.g., HIPAA compliance for storing and processing PHI).
  • Encrypted transfer and storage of login credentials and sensitive data.

How We Set Up Web Portal Pricing

The choice between platform-based or custom web portal development is one of the most price-determining decisions we make at the project start. See the benefits and limitations of each approach and reach out to our web development team to get your individual proposal and project estimation.

Platform-based development

Custom development





Get a Proposal

Share with us the functions you envisage for your future portal, and we will present a solution concept with calculations of time and budget needed for its implementation.

Our Services 

Since 2005, ScienceSoft provides all-around services for online portal development: from consulting, planning and designing to portal deployment and after-launch support. We have ISO 9001 certified quality management and ISO 27001 certified information security management and provide compliance with HIPAA, GAMP, FDA, PCI DSS, SOC 3, GDPR, and more.


Our consultants:

  • Retrieve business and user needs.
  • Define portal functionality and tech stack.
  • Develop a business case.
  • Estimate portal ROI.
  • Design a portal architecture for high performance, security and scalability.
  • Deliver UX/UI mock-ups.
  • Provide a project management and implementation scenario, project cost & time estimates.
Request consulting

Full-cycle development

Our team offers:

  • Portal consulting and planning.
  • Custom and platform-based portal development.
  • Mobile app development (if required).
  • Integration with third-party systems.
  • User training.
  • After-launch support.
  • Continuous portal management and evolution (on demand).
Request development

Key Differences between Web Portal Solutions and Websites

Web portal


Web Portal Development Steps






Iterative development


Portal integration with other software


QA and testing


Deployment and setup


After-release support


Ongoing monitoring (optional)

Technology Stack We Use

Back-end programming languages

Microsoft .NET


19 years





Our .NET developers can build sustainable and high-performing apps up to 2x faster due to outstanding .NET proficiency and high productivity.

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25 years





ScienceSoft's Java developers build secure, resilient and efficient cloud-native and cloud-only software of any complexity and successfully modernize legacy software solutions.

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10 years





ScienceSoft's Python developers and data scientists excel at building general-purpose Python apps, big data and IoT platforms, AI and ML-based apps, and BI solutions.

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10 years



ScienceSoft delivers cloud-native, real-time web and mobile apps, web servers, and custom APIs ~1.5–2x faster than other software developers.

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16 years





ScienceSoft's PHP developers helped to build Viber. Their recent projects: an IoT fleet management solution used by 2,000+ corporate clients and an award-winning remote patient monitoring solution.

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4 years

ScienceSoft's developers use Go to build robust cloud-native, microservices-based applications that leverage advanced techs — IoT, big data, AI, ML, blockchain.

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Front-end programming languages




21 years





ScienceSoft uses JavaScript’s versatile ecosystem of frameworks to create dynamic and interactive user experience in web and mobile apps.

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JavaScript frameworks

Angular JS


13 years



ScienceSoft leverages code reusability Angular is notable for to create large-scale apps. We chose Angular for a banking app with 3M+ users.

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React JS



ScienceSoft achieves 20–50% faster React development and 50–90% fewer front-end performance issues due to smart implementation of reusable components and strict adherence to coding best practices.

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ScienceSoft uses Meteor for rapid full-stack development of web, mobile and desktop apps.


By using a lightweight Vue framework, ScienceSoft creates high-performant apps with real-time rendering.


With Next.js, ScienceSoft creates SEO-friendly apps and achieves the fastest performance for apps with decoupled architecture.


When working with Ember.js, ScienceSoft creates reusable components to speed up development and avoid code redundancy.

Platforms & CMSs



15 years





Solid expertise in SharePoint services has earned ScienceSoft a place in Clutch’s list of Top SharePoint Developers in 2023.

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ScienceSoft achieves at least 20% increase in sales and 30% improvement in case resolution with well-thought-out and business-tailored Salesforce solutions.

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Microsoft Dynamics 365


14 years





A certified Microsoft partner, ScienceSoft creates CRM and ERP solutions powered by Dynamics 365 and optimizes most effectively a range of business operations.

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12 years

A certified ServiceNow partner, ScienceSoft offers a proprietary 4-level implementation model that helps deliver the best value from ServiceNow adoption.

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16 years





ScienceSoft’s achieves 20–50% cost reduction for iOS projects due to excellent self-management and Agile skills of the team. The quality is never compromised — our iOS apps are highly rated.

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14 years





There are award-winning Android apps in ScienceSoft’s portfolio. Among the most prominent projects is the 5-year-long development of Viber, a messaging and VoIP app for 1.8B users.

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11 years





ScienceSoft cuts the cost of mobile projects twice by building functional and user-friendly cross-platform apps with Xamarin.

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Apache Cordova

ScienceSoft uses Cordova to create cross-platform apps and avoid high project costs that may come with native mobile development.

Progressive Web Apps

ScienceSoft takes the best from native mobile and web apps and creates the ultimate user experience in PWA.

React Native


8 years



ScienceSoft reduces up to 50% of project costs and time by creating cross-platform apps that run smoothly on web, Android and iOS.

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ScienceSoft will save you from double or even triple expenses associated with platform-specific coding by creating cross-platform apps in Flutter.


With Ionic, ScienceSoft creates a single app codebase for web and mobile platforms and thus expands the audience of created apps to billions of users at the best cost.

Databases / data storages


Microsoft SQL Server

Our Microsoft SQL Server-based projects include a BI solution for 200 healthcare centers, the world’s largest PLM software, and an automated underwriting system for the global commercial insurance carrier.


We’ve implemented MySQL for Viber, an instant messenger with 1B+ users, and an award-winning remote patient monitoring software.

Azure SQL Database

Azure SQL Database is great for handling large volumes of data and varying database traffic: it easily scales up and down without any downtime or disruption to the applications. It also offers automatic backups and point-in-time recoveries to protect databases from accidental corruption or deletion.


ScienceSoft's team has implemented Oracle for software products used by GSK and AstraZeneca. We’ve also delivered Oracle-based SCM platform for Auchan, a retail chain with 1,700 stores.


ScienceSoft has used PostgreSQL in an IoT fleet management solution that supports 2,000+ customers with 26,500+ IoT devices. We’ve also helped a fintech startup promptly launch a top-flight BNPL product based on PostgreSQL.


Apache Cassandra

Our Apache Cassandra consultants helped a leading Internet of Vehicles company enhance their big data solution that analyzes IoT data from 600,000 vehicles.

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Apache Hive

ScienceSoft has helped one of the top market research companies migrate its big data solution for advertising channel analysis to Apache Hive. Together with other improvements, this led tо 100x faster data processing.

Apache HBase

We use HBase if your database should scale to billions of rows and millions of columns while maintaining constant write and read performance.

Apache NiFi

With ScienceSoft’s managed IT support for Apache NiFi, an American biotechnology corporation got 10x faster big data processing, and its software stability increased from 50% to 99%.


ScienceSoft used MongoDB-based warehouse for an IoT solution that processed 30K+ events/per second from 1M devices. We’ve also delivered MongoDB-based operations management software for a pharma manufacturer.

Cloud databases, warehouses and storage


Amazon Redshift

We use Amazon Redshift to build cost-effective data warehouses that easily handle complex queries and large amounts of data.

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Amazon DynamoDB

We use Amazon DynamoDB as a NoSQL database service for solutions that require low latency, high scalability and always available data.

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Azure Cosmos DB

We leverage Azure Cosmos DB to implement a multi-model, globally distributed, elastic NoSQL database on the cloud. Our team used Cosmos DB in a connected car solution for one of the world’s technology leaders.

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Azure SQL Database

Azure SQL Database is great for handling large volumes of data and varying database traffic: it easily scales up and down without any downtime or disruption to the applications. It also offers automatic backups and point-in-time recoveries to protect databases from accidental corruption or deletion.

Google Cloud Platform

Google Cloud Datastore

We use Google Cloud Datastore to set up a highly scalable and cost-effective solution for storing and managing NoSQL data structures. This database can be easily integrated with other Google Cloud services (BigQuery, Kubernetes, and many more).

Real-time data processing

Build a User-Friendly and Full-Function Web Portal for Business

ScienceSoft’s team is ready to deliver the most challenging portal projects to help you leverage streamlined, transparent and consistent web communication with your clients, partners, employees, or community.