Web App Development Services

Custom Web Application Development Company

Innostax is a web app development company in India where our experienced developers and mature processes always succeed in creating elegant, powerful, and reliable web applications. We offer a full range of web app development services to meet unique business requirements.

Custom Web Application Development Services

Solve various business problems. Support employees in doing their best work. Be seen as a forward-thinking business. Altogether, a custom web application can help your business do more and make an impact.

However, the app’s functionality and user experience will determine its value and adoption rate. Not only should it address specific business challenges but also be viable in the long run.

Innostax is a custom web application development company in India that creates apps tailored to the business needs of various industries. Whether you need a feature-rich website, an employee portal, or a content management system, you will appreciate our refined work.

RESTful web services development

More and more businesses are favoring lightweight, maintainable, and scalable web app development services. The advantages provided by RESTful, used by Facebook and Twitter, have made it a popular standard among web development consulting services.

At our web application development company in India, our developers is proficient in building web services based on the REST architecture. We follow RESTful design principles and address REST constraints to ensure the best results.

Benefit from custom web app development services built on the latest technologies and stay focused on serving end-users effectively.

Web application testing and support

Innostax is a web app development agency where our software testing specialists ensure that your app’s users never have any cause for complaint. Whether you’ve requested a single page app or more extensive development, we deliver a defect-free, meticulously tested product.

Our Process


Our web application development services include consultation as a first step. We understand your business requirements and define the technology, platform, framework, and project timeline.

Frontend development

We use React, AngularJS, and ASP.NET for front-end development. Our choice of frameworks helps clients optimize their development costs and release apps to end-users quickly.

Backend development

We use Node.js, .NET Core, .NET, Golang, and Python for backend development. Here too, you can ensure cost savings and faster development while working with a single team of developers.

Quality assurance

We deliver a bug-free app that creates a good impression among end-users. Our use of automation tools eliminates repetitive QA tasks while a dedicated environment for testing tackles issues quickly.

Why choose Innostax as your web development company in India?

Innostax is a results-driven provider of customized software development and progressive web app development services. Our developers don’t just write code, but also take a holistic approach to development. This is why our web application development services are preferred by companies seeking scalable and extensible app

Our client engagement model feels like web development as a service, offering the flexibility to build an app that evolves with time and changing business needs.

Discuss your requirements today

You’re not far from owning an incredible web application. Know if offshore web application development services are a good fit for your needs here.

Contact our expert team!

We deliver custom web development services to companies worldwide. Contact us today to find out how we can help you.

Get a FREE Software Consultation

If you have a project in need of high-quality web app development at affordable costs, we’d love to hear from you!

Contact us if you have more specific questions you need to be answered.

Frequently Asked Questions

What are the steps for hiring dedicated web application developers?

Hiring dedicated web application developers at Innostax is quite easy. We follow a rigorous process while assigning you a team of dedicated web application developers for your projects. So, you don’t have to worry about the developers getting swapped in between your project. 

Our developers remain the same throughout the project. However, if you want to change any of the team members, you can submit a request regarding the same and we shall look into it. 

At Innostax, we don’t share resources and other confidential information across projects. Our team of web developers works dedicatedly towards a project. This provides them with a sense of ownership for the project, and they feel connected to the company. 

How much do you charge for custom web application development services?

Custom web application development services fall somewhere between $5,000 to $300,000, which includes design, development, and implementation. However, the cost is usually influenced by several factors, such as the complexity and structure of the project, the features required in the web application, technology used, etc. At Innostax, we strive hard to understand all these factors and try to come up with a quote that matches your budget.

Will you sign an NDA with me?

Yes, we always sign a Non-Disclosure Agreement (NDA) before we start working on the project, irrespective of the size and scope of the project. We are cautious about not disclosing your confidential information to anyone else. We make sure that you share the information related to the project only with people involved in it. 

Do I get to be a part of the application development process?

Yes! You will be an integral part of the project throughout the app development process. We push code to the code repository owned by you every day and provide you detailed updates each day through project management tools like Jira/ClickUp or any other tool of your choice. This way, you can check the progress of the code and make sure we are in sync. We do bi-weekly demos on how far the project has come and what features have been built so far.  Our projects have CI/CD (Continuous Integration and Continuous Deployment) integrated with the code repository.

All the code commits pushed to the code repository by the developers are pushed to the developer deployment environment, where you can see the current state of the features in the real deployed environment.

What if I need some changes in the web app after the development process is complete?

If you need any changes in the web application after it is developed, simply contact us with your requirements. We will create a new SOP (Statement of Purpose) for the changes required. SOP is typically a written document that includes all the instructions and steps involved in a particular project. You can also track the project progress via project management tools, such as Jira and ClickUp, to get regular updates.   

What is the best platform to develop Web applications?

While Innostax is well-versed with a number of technologies and web app development platforms, we highly recommend platforms that use JavaScript, like React, Nodejs, React Native, Angular, etc., as you can use the same programming language across web frontend, backend APIs, and mobile native applications. This way, a single team can work on different platforms, using only one language. This not only saves time but also costs, as you won’t have to hire another set of developers fluent in front-end and backend technologies. 

At Innostax, we recommend React.js for front-end development, Node.js for back-end development, Angular.js for web development, and React Native for building mobile apps. However, the final decision lies in your hands.

How long does it take to build a web application?

The time that goes into building your web application depends on a variety of factors, such as the complexity of the project, your budget, the type of your business, and so on. The standard answer we provide to clients asking us about the maximum time for building a web application is 2-6 months. Besides, we always do in-depth bi-weekly demos and daily updates on Jira and other project management tools regarding the project progress and features that have been built so far.

Our Happy Clients

Check out what our customers have to say

  • “I have very good working experience with Innostax for developing and maintaining mobile app for my business. Their team is very qualified and professional. Prashant is a highly capable leader who always delivers beyond expectations.”

    Ashutosh Pandey
    Ashutosh Pandey
    Founder, Elate Wellbeing, Gurgaon, India
  • “Prashanth and team went above and beyond to assist with us in delivering our project on time, within budget and no compromise on quality. One of the very few Indian offshore firms we trust to deliver our projects.”

    daryl dsouza
    Daryl DSouza
    Managing Partner, Intrellis, Toronto, Canada
  • Innostax team is highly professional, attentive to detail and consistent in meeting deadlines. I recommend them to any potential clients looking to work with them!

    Harsh Binani
    Harsh Binani
    Co-Founder, Smartworks