| PARADIGMS | Model-driven development, REST, MEAN Stack, Back-end, Architecture, Web Application Architecture, Responsive Web Design (RWD), DevOps. |
| PROGRAMMING LANGUAGES & FRAMEWORKS | JavaScript, Typescript, HTML5, PHP, CSS, SQL, Swi 5, C++, C, Objective-C, Solidity, GoLang, Rust, Python, Java Laravel, Symfony, Express.js, Angular, React, Next JS, Vue, Spring Boot, Node js |
| DATABASES | Redis, MongoDB, NoSQL, MySQL, PostgreSQL, JSON, SQLite, AWS S3, Microsoft SQL Server. |
| OPERATING SYSTEMS | Linux, Windows, OSX. |
| TOOLS | PyCharm, Grunt, Apache, Nginx, Gira, Vue CLI, BitBucket, Front-end Build Tools, Slack, GitLab, Git, GitHub, Postman, Npm packaging, Docker, Kubernetes, Digital Ocean |
| METHODOLOGIES | Agile (scrum), waterfall. |
| LIBRARIES | Node.js, Web3.0, jQuery Plugins, jQuery, jQuery UI, Socket.IO, Web Sockets, Sockets, Mochajs, ChaiJS, Etherium, Gunush, Cypress, NxRx, RxJs |