Abstract: A social networking platform allows members to add portfolio objects including accomplishments and journeys. Each portfolio object may associated with a category. Based on the category, members on the platform provide structure information associated with the portfolio objects. Based on social activity on the platform around the portfolio objects, members are able to generate portfolios for activities relating to one or more categories. Portfolios may be specific to categories, sub-categories, teams, and so on. Further, the platform also allows members of the platform to connect with experts to mentor them through an event or a journey.