The problem Bartlo solves

In today's age of consumerism, people have accumulated a large number of
products/artifacts that they may no longer need, or they might need a
product that they are not willing to pay high prices for. There is a need for a
portal where a barter-like system can be implemented as a web/app. The aim
is to reduce unnecessary purchases of items that can now be obtained from
people who don’t need them. Consequently, it also helps people get rid of
their old belongings.

Challenges we ran into

We faced some domain version incompatibility issues but we managed.