\documentclass{my_cv}
\usepackage[many]{tcolorbox}
\begin{document}
\textcolor{red}{\textsf{\name{Jon Snow}}}
\begin{tcolorbox}[colframe=white,colback=red!75!green!50,arc=0pt]
king of the north
\end{tcolorbox}
\begin{minipage}{0.30\textwidth}
\textcolor{red}{\section{profile}}
I kill dead people
\textcolor{red}{\section{interests}}
- Birdwatching
- Sitting
-Resurrecting
\textcolor{red}{\section{contacts}}
\textbf{phone:} +10123456789
\textbf{Email:}
iknownothong@nord.denny
\textbf{Linkedin:}
www.linkedin.com/in/TheKingOfTheNord-3543841ab
\
\textbf{Address:}
The Great Wall
\end{minipage}
\hspace{1cm}\vrule \hspace{1cm} %this is what draws the line between the minipages
\begin{minipage}{0.45\textwidth}
\vspace{1cm}
\textcolor{red}{\section{school}}
\datedsubsection{\textbf{The Great Wall}}{298A.C--304A.C}
Lord commander 303--304 \\
Member of the night's watch 298--303
\textcolor{red}{\section{experience}}
\datedsubsection{\textbf{Battle of the Bastards} } {303}
fought ad won the battle
\textcolor{red}{\section{skills}}
- Close combact
- Riding dragons
- Friend of giants
\end{minipage}
\end{document}
