Damjan Ivanovic

JavaScript (ES 6), TypeScript, NodeJS, npm, ExpressJS, NestJS (RESTful API), JWT, Redis DB, MongoDB, Mongoose, SQL (MySQL / MariaDB and PostgreSQL, SQLITE), TypeORM, Heroku, Docker, Docker Compose, AWS EC2, RDBM, S3 Bucket Additional interests Linux, Bash, C, Git, Go Language, vim, neovim Currently exploring NextJS and occasionally AI

Developing and maintaining ExpressJS and NestJS microservices and REST APIs for deliveries and IoT devices. Working with Mosqutto mqtt, RabbitMQ. Working with MySQL, PostgreSQL, Mongo and Redis database Working with AWS EC2, RDBM. S3 bucket Jest Unit testing Authentication - JWT Collaboration with other development and DevOps teams.

Developing and maintaining e-commerce ExpressJS REST API using Shopify API and HubSpot API, AWS S3 and OAuth. Collaboration with frontend team.

Android developer. Project topic: Collection of user data on the field along with GPS data and communication with Garmin GPS devices. The data collected is uploaded to RESTful API, which is used to form a path (draw a map of the movement of the vehicle that uses the Garmin device). Full Stack development Spring Boot RESTful API, Hibernate (JPA), Tomcat, Maven and AngularJS. Project topic: Sports club management.

Full Stack development .NET MVC,Entity Framework, jQuery and various tasks in Integration testing, MVVM and WPF.