Web Application Development

We help you build and scale user-centric web applications. Whether you are at the very beginning, looking for a skilled dedicated team to help kick off your project; or in need of some handpicked experts who can speed it up—we're here to do that too!

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Our Web App Development Services

A2 Design is a leading web application development company with senior and lead engineers who can develop applications for desktop, browser and mobile devices.

Our team works with complex user interfaces, modern frontend and backend architectures—and helps clients develop scalable SaaS projects.

High-load Web Apps

We build high-load applications with complex frontend and scalable architecture. Our end-to-end web app development services will get you results fast—and our support teams are always on call when extra help is needed.

Custom Web Portals

We'll create a web portal that effectively communicates your brand and vision to customers, clients and employees—and we will do it on time.

API Development and Integration

Would you like to implement geolocation, booking, or marketing APIs into your web app?

We offer a special way to address your business problems by adding third-party services to your website. We evaluate those services' performance and scalability to make sure they work well with your applications.

Tech Consulting

In need of expertise and assistance for the best technological choices?

We will provide you with IT strategy, technology stack, and functionality recommendations for your web application.

You have a technological partner on your journey to success by utilizing our proficiency in developing consumer- and company-centric products and business intelligence methodologies.

Web Modernization

If you're ready to upgrade your existing web application, we can help. We'll work with you to extract any necessary microservices from an existing system and build new API endpoints using the latest frameworks.

UX/UI Design for Web

Our UX/UI experts create engaging and intuitive experiences for customers and clients using the best practices of user-centered design, as well as taking advantage of modern frontend technologies.

Tech we Use for Web App Development

A team of experienced technology leads will tailor a development solution for your web app, combining modern frameworks and tools with proven methods to get the job done quickly.


  • Laravel
  • MySQL
  • Postgres
  • Mongo
  • Redis
  • AWS
  • Digital Ocean


  • HTML
  • CSS
  • JavaScript
  • React
  • Vue.js
  • TypeScript


  • React Native
  • Firebase

UI/UX Design:

  • Figma
  • Balsamiq


  • Selenium
  • Playwright
  • PHPUnit


  • JIRA
  • Trello
  • Slack
  • Google Meet
  • Google Docs
  • Google Sheets

Web application development cycle

1. Planning

Effective planning is the first and crucial step for successful web application development.

Planning involves defining of the following components of the web development process:

  • goals
  • requirements
  • timelines
  • roadmap

Planning ensures that the project stays on track, meets objectives, and is delivered on time and within budget. It also enables collaboration between team members and informed decision-making.

2. Product Design

It is necessary to see the broad picture and determine what the ultimate visual design will look like. Using a user-first strategy, our designers improve the wireframes and convert the remaining user stories into a visual interface.

3. Web Development

It's time to turn the concept into a digital reality after every component looks really good.

Working on a web app and keeping it progressive and secure needs staying current with cutting-edge technology.

Our teams of developers are capable of handling the task. We mix test-driven development (TDD) with agile methodology to produce a seamless development process that will move swiftly in response to market demands.

4. Testing

The development process usually involves a few rounds of testing and bug fixing.

We prepare the on-demand app for launch, upload the necessary data, and make sure that the software works properly.

5. Deployment

After manual and automated tests performed by our QA engineers did not show any bugs or glitches and proven that the whole system works as it should, our development team deploys the finalized on-demand application to production.

From then onward, the digital product becomes available to end-users.

6. Maintenance

Technology is always changing, so keeping an eye on trends is essential.

We offer maintenance and support services after launch to guarantee the app code is current.

It is simpler to prioritize new features, create a long-term roadmap, and plan the next steps of business development when you can observe actual people interacting with the product.

Featured Web App Development Case Studies

Explore real-world examples of how we have helped our clients turn their ideas into successful web applications. We take pride in the work we do and are excited to share with you the stories of how we have transformed our clients' visions into successful online platforms.

Laravel Agile ReactJS React Native WordPress
A Pet Sitting Community

MadPaws is a Sydney-based pet services startup. 6 members of the A2 Design team are currently working with the Mad Paws team to develop the main site backend (Laravel framework), frontend, blog (WordPress CMS), and mobile applications (Ionic framework).

Raised $5 million of investments through Series A funding from investors including Qantas, and Airtasker CEO Tim Fung.

View Case Study
React.js Node.js Figma
Scheduling Media Events Platform

Schedulesite is a platform for all sorts of entertainment events, from movies and TV shows to concerts and sporting events.

The Scheduling Media Events Platform allows you to search for your favorite scheduled events and add them to your personal calendar or any other calendar platform of your choice conveniently with only one click.

Schedulesite allows you to create your own profile so you will be able to conveniently schedule events, businesses and people and share scheduled events among your friends.

View Case Study
React.js React Native Node.js Ruby on Rails WordPress
Online Tutoring Marketplace

TutorTime is an Australian based tutoring marketplace founded by team of expert educators.

The marketplace allows you to choose an individual tutor for any subject within the school curriculum, as well as extracurricular leisure activities (sports, art).

The Tutoring Marketplace is available through the web interface and through mobile applications for iOS and Android.

View Case Study

How much does it cost?

To create a solution that provides value to end users and a good return on investment for you, our professionals will delve deeply into the nuances of your company scope, internal politics, IT requirements, and more.

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Team for your web application project

The team's makeup always reflects the most recent needs for quick product delivery. To provide easy and stress-free web app creation, our highly experienced team is knowledgeable in all cutting-edge technologies.

Product Designer

Establishes a vision for a compelling product, supported by years of experience and UX/UI knowledge.

Frontend Developer

Continually modifies the application's graphical interface to accommodate new browsers and portable devices.

Backend Developer

In charge of ensuring that background business computations and logic are not interfered with by modifications to the technology stack.


Guarantees the application's high quality and identifies any ambiguities early on in the development process to prevent greater and more expensive issues and blunders later.

Project Manager

Carries out the entire process while keeping an eye on what's most crucial for you and your company.

80% of our clients work with us
for more than one year


We wanted to automate our business and reduce administrative costs. A2 Design developed multiple components for us: Sales CRM, mobile drivers app, invoicing and dispatching modules, and much more. A2 used agile approach to cater for our ever-changing and growing needs and developed a software that allowed us to face everyday challenges! They were very helpful so the project was very successful.

John Estrada


First of all I'm very satisfied. Words can not express my satisfaction and the professional work from Alex, the head of A2 Design Team. But not only the work was superb, the contact, the conversations, the UNDERSTANDING and the good portion of humanity was the key to successful job. Next time I don't need to look, I already found the right person for every job. RESPECT!

John Macintosh


Very fast and effective work, met all my expectations and much more. A very competent team, who I definitely recommend to anyone! Thank you very much!

Andrew Hersch

Why Choose A2 Design for WEB APPLICATION Development?

Team image

We care about projects we work on

In-depth expertise in building web applications

For the past six years, A2 Design has created customized web apps for a range of clients.

Research-driven approach to web app development

We conduct in-depth research on the target audience and market trends before beginning product development. This gives us a basis for making enhancements to our products as we go along—a process known as Agile Development.

High development standards

Our team of experts includes more than 30 web developers. The community consists of over 20 senior developers, all highly skilled in their specialties

A2 Design is committed to web app development and provides a high standard of service on all projects.

Proven reputation

Our clients keep coming back to us, appreciating the high quality of our software.

We have extensive experience in software development and are proud to have a large pool of happy clients. We've been recognized as leaders by leading independent rating platforms like Clutch, Goodfirms, and TopDevelopers for our work in building web apps.

One-stop shop for development services

Our team of front-end and back-end developers work closely together to deliver products that are both powerful and user-friendly. We believe in a lean development approach, which means we provide regular demos of the progress as well as regularly reviewing how the project can be further improved.

Lifelong tech support

A2 Design provides the necessary technical support required for smooth product performance and scalability, even after your product is launched.

Frequently Asked Questions

We’re glad to answer your questions about our web development services.

  • What's the difference between a web app and a website? >

    The difference between a web application and a website is that web apps place a certain focus on user interaction akin to a mobile app, while traditional websites don't necessarily prioritize user engagement.

  • Who works on the web development team? >
    The requirements of your project will determine this. Our web development teams typically include a project manager, a UI/UX designer, 2-3 developers, and a QA engineer.
  • What is the price of making a web application? >

    When it comes to developing custom software applications, the price is never set. There are numerous relevant elements, including:

    • App development environment
    • App kind
    • App Complexity
    • Technology Stack
    • Project specifications and timeline
    • Required resources
  • What is a web application? >
    A web application is an interactive app built using web development technologies that users can access from their browser.
  • What kinds of web applications do you create? >

    As a leading provider of web application development services, we are experts in the following areas:

    • Static Web Applications
    • Dynamic Web Applications
    • Shopping or eCommerce Apps
    • Single Page Application
    • Portal Web Applications
    • Web Applications with CMS
    • Progressive Web Application (PWA)
    • Multi-Page Applications (MPA)
  • What is the time frame for developing a web application? >
    MVP development typically takes about three months. Great UI/UX design, web app development, and QA testing require this time.

Contact us

Let's discuss your project in more detail! P.S. If you want to offer any other proposals or you are searching for a job, please send a message here: SALES@A2DESIGN.BIZ