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Web Application Development

THINKBIG INFOTECH is a market leading Web Application Development Company offering Custom Web Application Development. Comprehensive web application development from THINKBIG INFOTECH involves the end-to-end process of creating a web-based software application, from conceptualization and design to development, testing, deployment and ongoing maintenance. THINKBIG INFOTECH specializes in ensuring the comprehensive development of a web application that meets the needs of users, performs efficiently and is maintainable over time.

Requirements Gathering

Define objectives by clearly understanding the purpose and goals of the web application. Integrate user stories to document how users will interact with the application.

Planning and Architecture

System architecture design with overall structure of the application, including databases, servers and front-end components. Technology stack selection replete with appropriate programming languages, frameworks and tools based on project requirements.

UI/UX Design

Wireframing to outline the layout and structure of the user interface. Prototyping to visualize user interactions and workflows. UI Design including colours, fonts, and graphics, for a user-friendly experience.

Backend Development

Database design including developing the database schema and defining relationships between different data entities. Server-side logic facilitation including business rules, authentication, and data processing. API Development to facilitate communication between the frontend and backend.

Frontend Development

Web development including implementing the user interface using HTML, CSS, and JavaScript. Frameworks and libraries spanning frontend frameworks and libraries (e.g., React, Angular, Vue.js) for efficient development. Responsive design to ensure the application is responsive and works well on various devices and screen sizes.


API Integration to connect the frontend and backend. Third-party services integration including payment gateways or authentication providers, if required.


Unit Testing, Integration Testing and User Acceptance Testing (UAT).


Choosing a hosting environment (e.g., AWS, Azure, Heroku) based on scalability and performance requirements. Automate and streamline the deployment process.

Monitoring and Optimization

Performance monitoring to track application performance and identify areas for optimization. Gauging scalability to ensure the application can scale to handle increased traffic and data loads.

Maintenance and Updates

Bug fixes including addressing and resolving any issues or bugs identified post-launch. Implement new features or enhancements based on user feedback and evolving requirements.


Implement encryption for data transmission and storage. Authentication and authorization to ensure secure user access with proper authentication and authorization mechanisms.


Technical documentation for developers and system administrators. User documentation like user manuals or guides for end-users.

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