Note: This info is old and outdated.
I've had broad exposure across the following:
- Front End Development
- Hybrid - Ionic 1
- Transpilers - Babel.js
- Build Tools - Webpack, Browserify
- Frameworks - Angular.js 1, Angular.js 2, Express.js, Node.js, HTML5 (Zurb Foundation, Bootstrap)
- Languages - JavaScript, ES6, Sass
- Libraries - React.js
- Debugging - Chrome Dev Tools, IntelliJ IDE
- Native Development
- Languages - Swift 2 (iOS)
- Hybrid Development
- Frameworks - React Native, Ionic 1 (iOS and Android)
- Back End Development
- Frameworks - Sinatra, Ruby on Rails
- Databases - Relational (PostgreSQL, MySQL, SQLite), NoSQL (Firebase, MongoDB)
- Architecture - Microservices APIs
- Artificial Intelligence, Machine Learning
- Languages - Python
- System Engineering
- Languages - Rust
- Blockchain
- Frameworks - Polkadot, Substrate, Truffle
- Libraries - Web3.js, Web3.py
- Languages - Solidity, Vyper
- VR
- ReactVR, A-Frame
- Testing
- Acceptance Testing - Team City (Chimp.js, Cucumber), BrowserStack
- Unit and Integration Testing - RSpec, Jasmine, Chai, Selenium, ReactTestUtils, Enzyme, Mocha
- Project and Product Management
- Jira, Confluence, Git, Waffle