Web app development services

Enough with conventional solutions. iTechArt software developers have a sophisticated and nuanced understanding of how a grade-A web application can transform a business’s operations, profitability, and scale.
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Our web app development services

UI/UX design

Our dedicated UI/UX professionals create visually compelling web app experiences that are streamlined and engaging so they attract and retain users.

Back-end development

Whether the web app is on-premise, cloud-based, or serverless, our senior-level developers build secure and scalable back-end solutions that deliver powerful data processing.

QA and testing

Robust testing isn’t a standalone activity, but rather one that applies across every stage of the development cycle and ensures that your app performs optimally at any given moment.

Front-end development

Working in tandem with UI/UX teams, our devs rely on both mainstream and specialized technologies to ensure that your app’s front end is intuitive and seamless — and that it reflects your brand.

Integration services

We build and implement a range of customized, business-critical integrations that simultaneously enhance your web app’s functionality and respond to evolving customer demands.

Modernization and refinement

Our team can upgrade your legacy application to make it more efficient and resilient, freeing up valuable resources that can be redirected toward other revenue-generating activities.

A full stack of web development solutions

Prototypical single-page applications, cloud-based designs, web content management, friction-free eCommerce platforms — we build every type of web-based solution imaginable, all with robust front ends and back ends.
Web portals
With your target audience and intended functionality in mind, we build fully-fledged web portals that are embedded in your current ecosystem and connected with third-party solutions.
We help you maximize your cloud investment by delivering XaaS solutions that enhance performance and security and while decreasing operating costs.
Specialized content management systems not only facilitate web content creation and SEO optimization but also streamline lead generation activities and workflow.
eCommerce development
We create online stores, marketplaces, digital auctions, trade portals, and m-commerce apps that make the customer journey integrated and consistent.
From single-page applications to complex enterprise networks, we create custom websites quickly and reliably — exactly the way you envision them.

How we work and what you get

Our partnerships with clients are guided by two principles: excellence and transparency.

Gathering requirements

Our initial meetings are all about getting our arms around your vision. From there we can plan a roadmap, choose the best technology for the application, establish timelines, and assign the best team members to the project.


We start with sketches that capture your app’s look and feel. With your users’ needs front and center, we design eye-catching, intuitive interfaces that reinforce your brand, build loyalty, and drive growth.


Theory translates into practice when we build the solution and its systems, security protocols, permissions, integrations, and features.


An array of tests ensure that your solution is stable and secure. We generally use real devices rather than emulators to gather and analyze feedback from test users.

Support and maintenance

Innovation has no finish line. After we deliver the solution, we’re still at your disposal for updates and scheduled maintenance.

Rich experience in diverse industries

Tap our industry expertise to help transform your groundbreaking ideas into applications that differentiate your offerings from those of the competition.


  • Web apps for nonprofits typically demand top-flight UI/UX, data integration and visualization, donor payment, volunteer onboarding, event management, and the capacity to work smoothly under high load when there’s an influx of donations.


  • Our fintech apps are not only secure and stable, but have strong UI/UX so the end user can navigate them easily.


  • We deliver intuitive digital health solutions that comply with HIPAA rules and serve both patients and medical professionals.


  • Our team has expertise developing diverse edtech web apps, including learning management systems, custom e-learning portals, cross-platform learning apps, and CMS tools.


  • Our retail web applications work across all devices and withstand stress loads on high-traffic days such as Black Friday and Cyber Monday.

Why team up with iTechArt

Experience you can trust

  • All-in-one, end-to-end web dev systems
  • The most up-to-date stack in the industry
  • Expertise in nascent tech — wearables, IoT, AI, AR/VR

Uninterrupted speed

  • 2 weeks from contract to kick-off
  • The industry’s lowest attrition rate — 5.6%
  • 30% less time to market

A proven track record

  • 19 years of web development experience
  • 30+ business verticals covered
  • $8B+ funding secured by our web dev clients

Score the maximum value from the top tech platforms

We harness the most promising web technologies and tech stacks to give you a competitive advantage.



  • .NET
  • Golang
  • Elixir
  • PHP
  • Node.js
  • Scala
  • Java
  • Phyton


  • Django
  • Spring
  • MeteorJS
  • ExpressJS
  • Ruby on Rails
  • Symfony


  • MySQL
  • PostgreSQL
  • MongoDB
  • Oracle
  • MS SQL

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