Position: Node.js developer
Category: Node.js
English level: upper
Years of experience: 5


Developed BE part of parcel delivery network application Responsibilities:
- I have collaborated on several projects that involved common or specific npm private packages related to each other, and I have experience working with those packages.
- implemented various validators for different data types to ensure accurate input and efficient error handling
- created reusable components for requests, such as middlewares, helpers, and utils
- refactoring and optimizing the code quality to enhance the application's overall
performance

Develop several web portals using Nest.js. Projects:
1. A portal for the Netherlands national sports federation Responsibilities:
- creating arbitrage and match management features with different user roles
- integrating the portal with keycloak for authentication
- setting up communication between third-party services
- developing a login validation flow that integrated with a third-party service
2. Aloyaltyprogramportalforemployeerewardsmanagement. Responsibilities:
- integrating the portal with keycloak
- importing and exporting documentation
- transforming data to store it in the database and calculate the necessary
structure
3. A platform for manipulating medical data and sending it to other services.
Responsibilities:
- implementing features such as saving files in the MinIO storage
- developing an email service that integrated with RabbitMQ to grab emails and
send them to the appropriate address