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Web App Development Services

Web applications that'll help you digitize your internal or external processes, modernize legacy apps or improve the mobile experience

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Web applications for any need, device
and platform

Progressive web apps

Progressive Web Apps (PWA) are websites with additional benefits for mobile devices. PWAs run on various OS, offering native-app-like functionality — push notifications, last loading, full-screen user experience, and more. We create PWAs that are mobile-focused, available offline, and easy to install on a user’s home screen.

ReactCache APIPRPL PatternHTTP/2 + Server Push

Fast-loading SPA

Single-page applications (SPA) update only required content and cache local data to improve the website's speed. They take some time to load the first time; after that, they load instantly and quickly react to all user actions. SPAs we make are fast, responsive, and work across multiple browsers. No page reloads or too long waiting time.

AJAXHTML5 & CSS 3React

Responsive websites

Responsive applications adjust their design to different screen sizes of smartphones, tablets, and other devices. Even if the window is changing in just one pixel, the page will swiftly rearrange its elements. By going responsive, you ensure a great experience for mobile users and save time and money on designing the iOS or Android version of the app.

CSS FlexboxCSS GridBootstrap

Blockchain App Dev Services

Blockchain is the world’s most popular and trusted system to buy, sell and trade cryptocurrency. There are different computers connected via peer-to-peer network with each other. We are providing blockchain app development services and solutions so that you can create a digital identity for users, increase reliability and improve data security.

AngularReactJavaScriptNode jsJAVA.NETPython

Core Industry
Expertise

Decade of experience accumulated in sophisticated web
platforms, mobile applications, and complex systems in line
with the latest industry trends.

Web application development services

We consult businesses, helping them modernize or create apps from scratch with custom UI/UX design.

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Software consulting

Bas assess your idea, outline features, provide detailed cost and time estimates. Solution Architects help to choose suitable architecture and infrastructure, consult on programming tools and approaches.

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Custom UI/UX design

We follow Material Design guidelines, ensure page load optimization, and create responsive apps that are easy to use on any device. We make wireframes first, develop 2-3 visual concepts, then design every app screen.

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Legacy web app modernization

Re-architect old software, migrate to the cloud, add new features, or change the old-fashioned interface to a clear UI. Solution Architects will study your existing software and help to choose the best tools to upgrade it.

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Custom web app development

Full-cycle web app development service: from getting acquainted with the idea to product release. Our development teams have every tech specialist you may need — developers, UI/UX designers, QA engineers, DevOps.

Types of web apps we create

Our development expertise covers all popular types of web applications, from marketplaces to streaming platforms.

E-commerce

E-commerce apps and B2B portals to expand your business online. We integrate payments, in-app chats and store data in the cloud. We ensure meeting SOC 1,2, & 3, PCI DSS (level 1), ISO 27001, and FIPS 140-2.

StripePayPalSocket.io
E-commerce web application example

Enterprise

CRM, ERP, HRM, and web-based apps that improve workflow. We use Inspinia templates to cut time making admin panels, apply AWS for security and high-performance, and use microservices for scaling.

AWSMicroservicesMaterial guidelines
Enterprise web application example

Media

Live streaming apps, custom OTT platforms, digital media that engage your audience. Apps for mobile and desktop browsers and TVs that follow the latest trends like gamification, audio and video streams, audio chats.

AR/VRFFMPEGWebRTC
Media web application example

MarketPlace

Web marketplaces for product sales, rentals, and services management. Our team implements payments, mapping, and integrates search systems. Your product gets validation of a user’s identity and transactions.

PayPalGoogle MapsElasticsearch
Marketplace web application example

Development process at AitchSoft

We follow the Scrum framework, working in 2-week sprints and completing a set amount of work by the end of each. Then show a demo or release the product.

Study the Project

We analyze your requirements – project type, features, platforms – then create specification, design, and approve wireframes. In other cases, we study your already-made documentation and provide rough and detailed time & money estimates.

Team

Business AnalystUI/UX designerQA engineerProject ManagerSolution Architect

Web application we've delivered
for our clients

Aileven
Aileven preview
UI/UX | Mobile App | Backend | DevOps | Web | Staff Augmentation
Italy
Media & Entertainment

Aileven

A live fantasy football platform — four years in the making

Pryzebox
Pryzebox preview
Mobile App | Web | Backend | DevOps | Staff Augmentation
United States
Media & Entertainment

Pryzebox

Discover. Play. Win.

Hobby Swap
Hobby Swap preview
Mobile App | Web | UI/UX
Italy
Media & Entertainment

Hobby Swap

Swap, Connect & Explore Together.

Technology Stack

We use the following tools to create web applications and admin panels

Web Architecture

Frontend

JavaScript
JavaScript
CSS
CSS
Vue
Vue
HTML5
HTML5
React
React
SASS
SASS
Blazor
Blazor
Angular
Angular

Backend

Node.js
Node.js
.Net
.Net

Database

MySQL
MySQL
PostgreSQL
PostgreSQL
MongoDB
MongoDB
Elastic
Elastic

Frameworks

Express.js
Express.js
ASP .NET
ASP .NET
abp
abp
Projects

57+

Projects

Collaborators in Network

50+

Collaborators in Network

Clients Served

30+

Clients Served

Years Experience

10+

Years Experience

Global Offices

3

Global Offices

Stat Icon

100%

Job Success
( Top Rated Plus )

What our clients are saying about us

Maurizio Pinna

Maurizio PinnaProfile link

CEO of Aileven

"AitchSoft was amazing during the project completion phase and we were able to successfully complete the project — we would definitely work with them again in the future. We want to highlight their great capacity to write clean, high-quality code and to configure the Azure environment to allow the entire system to work seamlessly. Thank you"
Ivan Carr

Ivan CarrProfile link

CEO of Tribuco

"AitchSoft successfully led the migration of our mobile application from Xamarin.Forms to .NET MAUI, demonstrating exceptional technical capability throughout. Their deep knowledge of both platforms was immediately evident, and they navigated the complexities of the migration with confidence. They met our tight timeline requirements and produced work that gives us confidence the app will remain functional and supported going forward. We're already discussing potential continued development work."
Navarre Trousselot

Navarre TrousselotProfile link

Founder of Nevexa

"AitchSoft was a very friendly and efficient development partner. The team was always contactable and very good at keeping us up to date. During the project there were several new features we requested and they were able to implement them very quickly without fuss. The app they built came out exactly as designed and they were able to fix any and all issues after the initial build. We were also provided with a very good code walkthrough at the end of the project."

Featured Partners & Clients

Clients and partners we've worked with frequently recommend us thanks to our individual approach to tech problems.

Aileven
Tribuco
Nevexa
Vivomi Inc.
Sibelhealth
Pryzebox
BN Solutions B.V.
Data Duopoly
Acronis
Zepto Internet Solutions Inc.
Yaza Tech Ltd.
Aileven
Tribuco
Nevexa
Vivomi Inc.
Sibelhealth
Pryzebox
BN Solutions B.V.
Data Duopoly
Acronis
Zepto Internet Solutions Inc.
Yaza Tech Ltd.
Aileven
Tribuco
Nevexa
Vivomi Inc.
Sibelhealth
Pryzebox
BN Solutions B.V.
Data Duopoly
Acronis
Zepto Internet Solutions Inc.
Yaza Tech Ltd.
Aileven
Tribuco
Nevexa
Vivomi Inc.
Sibelhealth
Pryzebox
BN Solutions B.V.
Data Duopoly
Acronis
Zepto Internet Solutions Inc.
Yaza Tech Ltd.
Nevexa
Vivomi Inc.
Sibelhealth
Pryzebox
BN Solutions B.V.
Data Duopoly
Acronis
Zepto Internet Solutions Inc.
Yaza Tech Ltd.
Aileven
Tribuco
Nevexa
Vivomi Inc.
Sibelhealth
Pryzebox
BN Solutions B.V.
Data Duopoly
Acronis
Zepto Internet Solutions Inc.
Yaza Tech Ltd.
Aileven
Tribuco
Nevexa
Vivomi Inc.
Sibelhealth
Pryzebox
BN Solutions B.V.
Data Duopoly
Acronis
Zepto Internet Solutions Inc.
Yaza Tech Ltd.
Aileven
Tribuco
Nevexa
Vivomi Inc.
Sibelhealth
Pryzebox
BN Solutions B.V.
Data Duopoly
Acronis
Zepto Internet Solutions Inc.
Yaza Tech Ltd.
Aileven
Tribuco

Frequently Asked Questions

Web application development is the process of building interactive software that runs in a web browser. It includes frontend design, backend development, database management, and deployment. Businesses use web applications to automate processes, manage data, and deliver seamless digital services online.
We use modern web stacks like MERN (MongoDB, Express.js, React, Node.js), Next.js, TypeScript, and secure API/database integrations depending on your requirements.
Web application development cost in 2026 typically ranges from $5,000 to $150,000+, depending on complexity, features, integrations, and scalability. Basic apps cost less, while enterprise-level platforms require higher investment. AitchSoft provides tailored estimates based on business goals and technical requirements.
A simple web application can take 4–8 weeks, while complex platforms may require 3–6 months or longer. The timeline depends on features, integrations, and customization level. AitchSoft follows an agile development process to deliver efficient and reliable solutions.
Web applications help businesses automate workflows, improve customer engagement, centralize data, and increase operational efficiency. They are accessible from any device with a browser, making them cost-effective and scalable solutions for modern businesses.
Custom web applications can be highly secure when built with best practices. This includes data encryption, secure authentication, regular testing, and protection against vulnerabilities like SQL injection and cross-site scripting.
Yes, AitchSoft offers ongoing maintenance, including updates, bug fixes, performance monitoring, and feature improvements to keep your application secure and efficient.
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