WEB backend - Node.js, Nest.js, MongoDB

· procedural and object programming
· MVC architecture basics
· input handling "dummy-proof code"
· DB scheme design and optimisation
· microservices
· knowledge of PHP and MySQL is an advantage

WEB frontend - Javascript, Typescript, React.js, Next.js

· advanced knowledge of HTML and CSS
· CSS preprocessors (LESS, SASS)
· responsive design
· Javascript ES6+
· building user interfaces with React.js / Next.js
· basic techniques for optimization

Blockchain*

· basic knowledge of crypto, Blockchain network, tokens
· basic knowledge of wallets (hardware / software)
· welcome, but not necessary is the knowledge of Smart contracts (Solidity code in Ethereum network)

* Blockchain technology knowledge is not a condition, as our team will be more than happy to train you!

Versioning

· code versioning with Gitlab / Github
· basic orientation in GIT (user access)
· abiding the conventions in projects (syntax and structure)

Operating systems

· basic orientation in Linux systems - Debian/Ubuntu (installation / configuration)
· remote management (SSH, SFTP)
· experience with Nginx, Node.js, MongoDB, PHP, MariaDB, Postfix, Let’s Encrypt

Experiences welcomed

· experience with Hyperledger Fabric technology
· creating hybrid applicatoins with React Native
· experience with containerization and technologies such as Docker, Kubernetes

Language skills

· English - active communication
· Slovak language is not required, but welcomed

...perhaps in the future

· creating Windows application in C#
· creating Android applications in Java
· creating applications in Go
· browser plug-in programming
· Arduino or micro processes programming

Personal and other skills

· reliability
· ability to meet the deadlines / agreements
· ability and will to seek new solutions for complex tasks
· a will to follow and use new IT technologies
· logical thinking
· a will to educate yourself and to work on yourself