We built a Machine Learning model that matches the right candidates to the right job using not just their resumes, but also social data and a number of other parameters such as GitHub activity, LinkedIn recommendations, etc. The same matching algorithm is also used to find ideal jobs for candidates.
The application was completely responsive across desktops, tablets and mobile devices. React (Virtual DOM, Partial Rendering, One Direction Data Flow etc.) was used to mitigate the latency issues with third-party data sources.