Travel leading company. Assigned to TUI Musement subsidiary which manages tours and experiences across different platforms and countries.

Agile environment with code reviewing, continuous integration and continuous delivery. Realized tasks:

• Microservices design and implementation. Technologies used: SpringBoot as main framework, MongoDB as main database and Apache Kafka for asynchronous communication and migration from legacy systems.
• REST API development and maintenance. Technologies used: Symfony as main framework, MySQL as database, ElasticSearch as search engine and Apache Kafka for asynchronous communication.
• Development and maintenance of systems written in .NET Framework used as data generators or integrators with between systems.
• OpenAPI and AsyncAPI definition.
• Software observability with Datadog.

Event management platform highly customizable per client needs. Features: event website, registration and ticketing, badges, check-in and access control, mobile applications, whitelabel and much more.

Agile environment with code reviewing, continuous integration and release delivery. Realized tasks:

• Web application development. Technologies used: legacy PHP framework and MySQL database for backend and HTML, Javascript, CSS for frontend.
• REST API definition, implementation and optimization.
• Software observability with Sentry.

Event management platform highly customizable per client needs. Features: event website, registration and ticketing, badges, check-in and access control, mobile applications, whitelabel and much more.

Realized tasks:

• Web application development consisting of a middleware between company's API and RFID hardware. Technologies used: Node.js as framework with Express.js for the server and SQLite and Firebase as databases for backend, in the other hand, HTML, Javascript, CSS for frontend.
• Implementation of login mechanism with Google using Firebase Authentication.