After his wife spent nearly 10 months looking for a job, a developer built Dossier to automate job discovery, tailored resumes, cover letters and application tracking. The tool has since drawn attention online, with some users praising the idea. After watching his wife spend nearly 10 months looking for a job, a software engineer decided to build a tool to make the process easier. His open-source app, called Dossier, helps people find.