Web application development services

Web application development services

Web apps for your business needs

Itransition builds custom and platform-based web applications for companies to digitize their internal operations, business transactions, and customer-facing services as well as create new exciting digital products.


We create progressive web applications (PWA) to provide a responsive native cross-platform user experience. We can build your PWA from scratch or use ready-made development tools, crafting custom features and user engagement flows.

PaaS-based apps

We develop PaaS-based solutions using market-leading platforms. Your delivered PaaS-based application will be cross-platform, easy to scale up, and cost-effective to maintain and customize further down the line.

Our web solutions bring value

Partner with Itransition for your web app development project

Get in touch

Why Itransition




In-house R&D

40+ countries

Independent QA

Web apps for your target users

We are skilled in building both enterprise and consumer-facing web apps. For each distinct user group, we equip the solutions with feature sets and user experience that fully accommodate their needs.

Web apps geared to your industry

Our web apps developers implement industry-specific solutions fully addressing business needs and user expectations in particular verticals.

Web apps geared to your industry

For care providers, we develop web apps for medical data and workflow management as well as effective patient-clinician communication. We can also build patient-centered web apps.

  • Healthcare CRM
  • Telehealth platforms
  • Patient portals, and more.

We integrate an ERP with third-party tools, cloud services, or smart devices through custom-built APIs and other connectors.

  • Ecommerce apps
  • Marketplace web apps

Through web apps development, our team helps financial enterprises deliver omnichannel customer experience, streamline data management and routine operations, and promote data-driven decision-making.

  • Payment web apps
  • Banking CRM
  • Personal finance web apps
  • Stock trading portals, and more.

We help logistics vendors and departments to harmonize supply chain workflows, improve their transparency, and keep track of multiple shipment channels, vehicles, and orders.

  • Returns management
  • Fleet management
  • Warehouse management
  • Inventory tracking, and more.

For telecom operators, Itransition builds web solutions to enhance operations and business support systems as well as power value-added services.

  • Telecom CRM
  • Online billing portals
  • Subscription management platforms
  • OTT media platforms, and more.

Our web apps developers provide manufacturers, dealerships, fleet owners, and car-sharing services with platforms to control production, manage workforce and vehicles, and drive sales.

  • Dealership management platforms
  • Automotive CRM
  • Vehicle tracking systems
  • Infotainment systems, and more.

Have a web app project in mind?

Itransition will bring it to life

Contact us

Our web app development competencies

As a full-stack web application development company, we can build your solution end to end or get involved at any stage of its creation or enhancement.


We draw upon your target audience analysis, brand identity, and proven practices for your industry to build an appealing and intuitive design for your web app.


We turn your solution concept into a fully functional web app with a solid architecture (monolith, based on microservices, or headless) and a powerful feature set.

We can connect your web app with proprietary or third-party software, on-premise and cloud apps, microservices, or smart devices through ready-make or custom integration solutions.

We test your web app throughout the SDLC as well as examine it post-development, focusing on the functional scope, performance, usability, security, and other important aspects.

We bring your web app up to date by renovating its architecture, refactoring its source code, moving it to more powerful environments, or adding new features and refreshing an antiquated UX/UI.

We can move your web app from an on-premise environment to the cloud one and, if needed, revamp the legacy app’s architecture, UX/UI, and feature set to fit the new setup.

Related services

Product engineering

Product engineering

Itransition is well-equipped to build your software product from scratch, modernize an outdated solution, or join at any stage of the project to give your team a hand.

Managed IT services

We offer to lighten the workload of your in-house IT team by taking over the scope of ongoing software and infrastructure management activities.

DevOps consulting

Our consultants will align your software development processes with DevOps principles so that you could tap into continuous delivery, release features and resolve issues faster, and improve team collaboration and resource use.

Dedicated development centers

We offer to set up a dedicated technology hub to augment your in-house IT resources or take full responsibility for your digital product development.

Application migration

We will move your application from its legacy environment to a new cloud or on-premise infrastructure of your choice and perform all the necessary pre- and post-migration configurations.

of security attacks in 2020 targeted web applications.


We build cybersecurity into our web solutions by design, applying best secure development practices and techniques such as:

  • Threat modeling
  • Input validation
  • Security headers
  • Data encryption
  • SAST and DAST testing, and more

Searching for a web application development company?

Look no further

Turn to Itransition

Our web application development framework

This is how we approach building your web application from the ground up, taking it from the vision stage through iterative development to a finished bespoke product.



Project objectives, scope, and deliverables

Requirements analysis

Technical documentation

Project roadmap



Iteration planning

Web app source code development

Deployment scripts creation



API integration

Custom connectors development



Concurrent QA

Post-development testing



Documentation creation

Acceptance testing

Ownership transfer

On-demand user training



L1, L2, and L3 technical support

Web app maintenance


What web app technologies do you work with?

We are well-versed in an extensive set of platforms, programming languages, and frameworks:

Programming languages

Java C C# C++

PHP Python JavaScript Ruby

R Kotlin Go SQL

Frameworks and libraries

ASP.NET Ruby on Rails Angular

Vue.js jQuery React

Lavarel Spring Django

Operating systems

Windows Linux

Mac OS Android



Microsoft Salesforce SAP Commerce

Atlassian Pega

Odoo UiPath


Microsoft Azure Amazon Web Services

Google Cloud Platform Apprenda


Will the web app look good on all devices?

Our team makes all web applications responsive, meaning they automatically accommodate all screen sizes and look great across desktops, mobile devices, and tablets. To get a native, app-like experience on mobile, you can opt for a progressive web application, or PWA.

Job search app testing and web development for a US university

Case study

Job search app testing and web development for a US university

Read this case study about Itransition’s project for a US university research center to deliver job search app testing and two custom web portals.

SaaS portal for managing Azure subscriptions

Case study

SaaS portal for managing Azure subscriptions

SaaS web application translating extensive spreadsheets of data on the Azure services usage into comprehensive visualized dashboards and graphs.

Cloud business intelligence: the whys and hows


Cloud business intelligence: the whys and hows

Learn why cloud business intelligence has become an imperative for enterprise success and how businesses can choose the right cloud BI tool for their needs.

Corporate communication portal

Case study

Corporate communication portal

An online platform for a global automobile manufacturer automating and speeding up vehicle selection and contracting operations.

CRM vs ERP: which one you need?


CRM vs ERP: which one you need?

Learn the difference between CRM and ERP systems and find out whether your business needs a CRM, an ERP, or both.