Implementace interní podnikové webové aplikace pro řízení lidských zdrojů

This diploma thesis focuses on frequent problems of companies in the field of internal human resources processes. A couple of the most common problems are browsing records manually and the need to search for information in multiple sources. These problems often result in data inconsistency and increased financial expenses. The main goal of the thesis is to identify current trends in web development and their subsequent use during the implementation of the specific application specified by the client that eliminated these shortcomings. To implement the application, methodologies for application development and project management are defined. Subsequently, the thesis describes the process of implementing the required specific web application, which consists of its design, implementation, testing and deployment. A combination of Scrum and feature-driven development (FDD) methodologies are used to create (ie. implement) the application. The technology stack uses react.js in combination with Ant Design and Sass on the front-end. The back-end of the application uses services from AWS (DynamoDB, Lambda, API Gateway, IAM) managed with a Serverless framework. GraphQL is used to obtain from DynamoDB. Finally, the application is compared with already existing solutions. The results are theoretical findings in the field of new modern web application technologies and their application in the form of the implemented web application. The application follows the client’s requirements that are defined in the analysis of internal processes in the field of human resources management. The application minimizes client's expenses through the reduction of human activity by automating processes, ensuring data consistency, and giving employees access to the data that their employer collects and stores about them.