Chemical Engineer Resume

\documentclass[10.5pt,letterpaper]{article}

\usepackage[left=0.62in,right=0.62in,top=0.5in,bottom=0.5in]{geometry}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{xcolor}
\usepackage{titlesec}
\usepackage{enumitem}
\usepackage{fontawesome5}
\usepackage{tabularx}
\usepackage[hidelinks]{hyperref}
\usepackage{ragged2e}

\definecolor{primary}{RGB}{18,42,63}
\definecolor{accent}{RGB}{0,118,105}
\definecolor{accentlight}{RGB}{224,240,238}
\definecolor{graytext}{RGB}{95,95,95}
\definecolor{rulegray}{RGB}{205,205,205}

\pagestyle{empty}
\setlength{\parindent}{0pt}
\raggedbottom

\hypersetup{
  colorlinks=true,
  urlcolor=accent,
  linkcolor=accent
}

\titleformat{\section}
  {\normalfont\large\bfseries\color{primary}}
  {}{0em}{}
  [\vspace{-2pt}{\color{rulegray}\titlerule[0.9pt]}\vspace{2pt}]
\titlespacing*{\section}{0pt}{9pt}{4pt}

\newcommand{\role}[3]{%
  \textbf{\color{primary}#1} \hfill \textcolor{graytext}{\small #2}\\
  \textit{\color{accent}\small #3}\par\vspace{2pt}
}