- Beego and Echo frameworks for back-end development. - MSSQL and Postgres as our databases. - Gorm as a primary tool for database interaction. - Kafka and cloud messaging solution based on it. - AWS products (on side project). - Gitlab. I have maintaining and developing experience on my main project which was about online tickets fiscalization. This project is powered by Beego framework as API development tool and Gorm in order to work with our MSSQL database. I also maintained side project which was about e-commerce. Kafka & Kafka based cloud broker interaction on another side project. Our CI/CD is supported by company DevOps team with whom we worked closely, so I'm aware of the full process of web applications development.

- Golang as a basis for back-end development (Gin framework). - Angular 2+ as a front-end framework. - MariaDB (MySQL) as a primary database. - Gorm as ORM for our DB. - Github. - Integration with other products. I have built a web service which converted data from our main system to format of APIs we had integrated with as a backend developer. I worked with mobile app based on Angular+Ionic which is made for waiters. Contacting with whom we planned to integrate was among my side responsibilities as well.