mycv.cls

\LoadClass[10pt,letterpaper]{article}
\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{mycv}[2019/07/24 CV class]

\RequirePackage{titlesec}						   % title formating pkg
\RequirePackage[letterpaper,margin=2cm]{geometry}  % Margins adjustment
\RequirePackage[utf8]{inputenc}
\RequirePackage{fancyhdr}

%Header & Footer
\pagestyle{fancy}
\fancyhead{} % clear all header fields
\cfoot{}
\rfoot{Page~\thepage}
\lfoot{\today}
\renewcommand{\headrulewidth}{0pt}
\renewcommand{\footrulewidth}{0pt}

%\RequirePackage[english]{babel}
%\renewcommand{\baselinestretch}{.5}

\titleformat{\section}         % Customise the \section command
  {\bf\Large\scshape\raggedright\rmfamily} % Make the \section headers large (\Large),
                               % small capitals (\scshape) and left aligned (\raggedright)
  {}{0em}                      % Can be used to give a prefix to all sections, like 'Section ...'
  {}                           % Can be used to insert code before the heading
  [\titlerule]                 % Inserts a horizontal line after the heading


\titleformat{\subsection}
  {\bf\normalsize\raggedright}
  {}{0em}
  {}

\titleformat{\subsubsection}
{\normalsize\raggedright}
{}{0em}
{}


\titleformat{\subsubsection}
{\normalsize\raggedright}
{}{0em}
{}


\newcommand{\worksubsection}[4]{
	\subsection[#1]{#1}
	\subsection[#2]{#2}
	\subsubsection[#3]{#3}
	\subsubsection[#4]{#4}
}


\newcommand{\datedsubsection}[2]{
	\subsection[#1]{#1 \hfill #2}%
}


\newenvironment{myitemize}
{ \begin{itemize}
		\setlength{\itemsep}{1pt}
		\setlength{\parskip}{0pt}
		\setlength{\parsep}{0pt}     }
	{ \end{itemize}                  }