Passionate by programming.
Developer at 2DWeb, a Brazilian company owner of Prisma, a B.I Software.
I work 80% of time with JS (and many plugins) and 20% with C#.

I usually develop apps for android as hobby programming, so I know bit of Java and Android Studio. Check on play store, my game: Endless Tales - RPG, I, alone, developed it from scratch.

I prefer backend programming, but for now I'm working more with frontend and as you can see by my score here in SO, I know much more about JS than any other backend language.
Contact me if you need: calvin_nunes13@hotmail.com

Some of my most useful answers

• Create a new array from object with same keys
• How to separate key and value of each object inside array of objects - Javascript
• Knockout : Push value in ko observable array with dynamic key
• Javascript: Replace specific words in string
• JS: Keep variable values for onclick event attached inside for loop
• Make textarea with setted height grow when new line is added
• Dynamically assign properties and values to a javascript object
• onClick vs onFocus on input element