zodvik

There are a lot of resources for learning algorithms, code design patterns, etc.

As you grow, what are the good resources for system design patterns? How did you get better at it? For large system designs, like say a fulfilment ecosystem, the choices become more abstract with not immediately clear trade-offs.

Few months back, there was a post about this particular site/app. We could store notes about people we met, for future interactions; store birthdays & reminders, etc.

Does anyone remember what it was? Tried search with few keywords, but to no avail.