Apr 20, 2022
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Online mobile application for booking tickets

7-12 months
France, Paris
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Service categories
Service Lines
Software Development
Domain focus
Transportation & Logistics
Travel & Hospitality


During the cooperation with the client, the core aspects of further improvement of the application were identified and all the necessary requirements were taken into consideration. The Modsen team faced several important challenges for the development and maintenance of the application.


- Creating intuitive interfaces for the end-user based on the well-conceived design - Development of reliable and portable components using React, Typescript, Storybook, fully covered with tests - Development of integration as well as e2e tests for high-quality performance and improvement of related processes in the application and corresponding tasks within the project - Change and realization of a valuable addition to the logic in microservices - Next.js, express, koa - Extension of API and creation of graphql schema - working with graphql-codegen, apollo/federation, apollo/gateway


Our engineers were able to quickly and efficiently perform tasks introduced by the client and meet the requirements within the specified time frame. The implementation of the ability to pay for the tickets in the application according to the loyalty program for users, search and booking of tickets and hotels online, optimization of the booking process with the added capabilities of existing application architecture.