How We Helped a FinTech Company Extend Their App Functionalities

The company was looking to upgrade its services by creating a hybrid application that would come with cutting-edge functionalities. For this multifaceted app, it wanted a solid team of back-end developers that can write top quality code, understand code architecture and create intelligent business logic and algorithms. The client wanted this app to help its customers manage their financial documents better. After going through the portfolio of Capital Numbers, the client was impressed with our client base and chose us as their technology partner to implement the above.

However, while taking up this project, some of the key elements which we had to remember were :

• This full-fledged app had to have rich charts to visualize data.
• The app had to have a highly interactive and stylized UI design.
• It had to have a well-organized user profile management system.

Keeping note of the above points, our dedicated team of back-end developers focused on creating an app that would perfectly serve the customers of the company.

Firstly, to build the hybrid app, we chose React Native. This cross-platform framework, written in JavaScript, was our choice because it offers a native UI-like experience that boosts app performance. Moreover, it provides code reusability, which significantly speeds up the development time and offers faster time-to-market.

Since we wanted to manage and secure data within the app, we went ahead with PostgreSQL. We considered this database management system because of its OLTP (Online Transaction Processing) capabilities, which was highly important for this project.

Next, our team of experts leveraged the power of the Django Rest Framework since this is a powerful toolkit to create Web APIs. Also, it doesn’t require the developers to reinvent the wheel by rolling out complex REST API from the ground up, thereby, saving time and effort. Moreover, our team integrated Swagger into the Django REST Framework to document API endpoints.

Capital Numbers has always invested in key resources to drive remarkable results for its valued clients. With this project too, we’ve tapped on our best talents to deliver top-quality software that has, once again, helped us gain client appreciation.