Web application development company in India

Expand your digital presence with comprehensive web app development services from SunTec India. As a globally prominent web application development company, we provide intuitive, functional, and convenient solutions tailored to your business needs.

  • Up to 70% reduction in development cost

  • Start Your Project in 48 Hours

  • 98% Client Retention Rate

  • Impeccable data security features

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  • CMMi Level 3
  • 20+ Years of Experience
  • 5500+ Project Delivered
  • 1200+ Clients Worldwide
  • 150+ Certified Developers

Our end-to-end custom web application development services

As a reputed web app development company in India, we are committed to providing our clients with the highest quality of service utilizing the latest technologies and best practices. Our experts understand your requirements and provide customized solutions that include:

Web portal development

We specialize in designing and developing custom web portals to enable self-service functions for target users and provide them access to products, services, and communication tools.

Progressive web app development

Our experienced developers can build responsive and secure progressive web apps with cross-platform compatibility to offer a native app-like experience.

CRM (customer relationship management) development

We develop 360-degree web-based CRM solutions with contact management, lead tracking, sales analytics, and communication features to streamline business processes.

Custom web application design & development

Hire full stack developers in India from us to design and develop unique and scalable web app solutions for your business needs using your preferred technology/framework.

Web app integration & re-engineering

We build and integrate custom third-party APIs into your web apps for enhanced functionality. We also offer re-engineering solutions to modify your app’s existing layout according to modern platforms and architecture.

Web app support & maintenance

We provide consistent support and maintenance for developed web apps, including bug fixing, performance optimization, security updates, and backups, to ensure their seamless functioning.

Explore our web app portfolio

Discover our portfolio of innovative web applications, designed to meet the diverse needs of businesses, showcasing our expertise and commitment to excellence.


Developed a web-based examination solution for ISEB UK with all the critical features required by the client. The organization is well-known for conducting entrance exams for admissions to the best schools in the UK and other countries.


Built a direct booking mobile-responsive web app for the Stay Inn Hotel, Manchester, by incorporating the exclusively required in-app functional modules.


Designed an interactive and feature-packed eLearning web solution for the renowned organization Berlitz. According to the client’s requirements, we added several age-dependent learning modules with online assessments and self-study markers.

Ready to stand out in the digital era?

Let us design & develop your dream web app!

Why is SunTec India the leading web app development company?

We leverage state-of-the-art infrastructure, skilled resources, and decades of experience to deliver user-friendly and scalable web applications that empower your digital presence. When you choose us for your web app development needs, you get:

Flexible engagement models
Quick turnaround time
Dedicated project manager
Timezone advantage
Rich technical expertise
Scalable & cost-efficient solutions
Guaranteed transparency
Regular project updates

Awards & recognitions

Want to reduce your web application development cost? Save up to 70% with us

Our industry-specific web application development solutions

SunTec India is known for building niche-specific web apps for businesses of all sizes. Irrespective of the complexity of your requirements, we are here to develop tailored web solutions for you.


We design feature-packed web applications for healthcare providers, hospitals, clinics, pharmacies, and insurance firms for improved patient care. Some of our popular solutions are:

  • Appointment booking applications
  • Patient management systems
  • Healthcare insurance and billing applications
  • Health monitoring and tracking applications

eCommerce & retail

We are specialized in designing robust web applications to help eCommerce businesses reach new audiences and boost sales. Our scalable web app solutions for online sellers and brands include but are not limited to:

  • Online store applications
  • Rewards and loyalty program applications
  • Inventory management systems
  • Personalized recommendation engines

Food & beverage

We design multifunctional and customizable food ordering and delivery management apps for restaurants, cafes, bakeries, and fast food businesses. Depending on your specific requirements, we can design solutions like:

  • Online food ordering and delivery applications
  • Table reservation system
  • Customer feedback and review platforms
  • Inventory management applications

Banking & finance

We design secure and robust web applications for financial institutions, mortgage providers, insurance companies, and many more. Our banking and finance web app development solutions include:

  • Online and mobile banking applications
  • Budgeting and expense tracking systems
  • Loan and mortgage calculators
  • Fraud detection and prevention systems

Education & eLearning

We specialize in developing and deploying custom eLearning solutions that offer on-the-go training modules for interactive learning experiences. Some of our most popular web application solutions are

  • Virtual classrooms and video conferencing applications
  • Learning management systems (LMS)
  • Online assessment and grading systems
  • Collaboration platforms for students and teachers

Real estate

We can design feature-rich web applications for real estate companies, agents, brokers, and insurance agencies. Our solutions help businesses to enhance their web presence and offer better services through apps like:

  • CRM systems for real estate agents
  • Property listing web applications
  • Mortgage calculators and loan application portals
  • Property management systems

Tourism & travel

We design multifunctional web apps for travel agencies, hotels, tourism companies, and more to streamline their operational processes. Some of our popular travel web applications include:

  • Online travel booking portals
  • Reviews and recommendations platforms
  • Currency conversion and travel expense trackers
  • Language translation and cultural information apps


The cost of web application development in India can vary depending on the project size and complexity, the level of customization required, and other factors. At SunTec India, the hourly rate for hiring a web application developer starts at $15 per hour. We have flexible value-based engagement models to cater to diverse development requirements. You can share your project details with us at info@suntecindia.com to get a cost estimation from our experts.

Our average turnaround time for developing web applications depends on the resources allocated and the project size & complexity. However, we have a proven track record of delivering high-end custom web apps for all our clients in their preferred timeframe without compromising data security or quality.

Yes! We can build and integrate custom third-party APIs and systems into your web applications as per your project requirements.

There are several notable benefits of outsourcing web app development services to India, such as:

  • Low development cost
  • Access to experienced developers
  • On-time project delivery with a timezone advantage
  • Better scalability and flexibility
  • Prompt development and maintenance support

Yes. We provide round-the-clock post-development maintenance support for free for a certain period, after which you can continue availing of the service at a minimal charge. Our post-development web app support services include remote software maintenance, tuning, and technical assistance.

As an ISO and a CMMI Level-3 certified web application development company, we employ advanced techniques to protect your app idea, data, and solution, which include:

  • Secure codes
  • Authorized APIs & libraries
  • Mandated NDAs

We have a vast team of skilled developers and state-of-the-art infrastructure to handle your scalability and future upgrade requirements. Depending upon your needs, you can downsize or upsize the assigned development team by coordinating with your dedicated project manager.

We conduct a goal, target market, and end-user analysis to choose the right platform for developing the client’s solution. Nevertheless, we have a team with expertise in various web app technologies and frameworks, so you can pick the ones that align with your needs.

  • AngularJS
  • Ruby on Rails
  • Symfony
  • Node.js
  • React.js
  • Laravel

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Our Expertise - Advantage Yours!

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ISO/IEC 27001:2022 Certified

CMMI Level 3

Service Quality

Data Security . Assured

ISO 9001:2015 Certified

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1500+ Full Time Employee

Experience . Assured

Saving Global Client Since 1999


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