The problem Builders On Bockchain (BOBDAO) solves

As Web3 is in an evolving phase , it's hard to measure the credentials of a developer/individual's past proven experience in learning and development. Hence, we have built a platform that streamlines the process of measuring a metric for an individual portfolio for the respective skill.

Problem statement:
With multiple learning and development platforms, there is no common metric to assess the individual.
Our approach to solving the problem is

THE SOLUTION-
We at BOBDAO have built an intelligent mechanism to evaluate the person's credibility.

How do we do it ?
We are fetching the metadata of the prior experience of the developer (from small to global events ) and presenting a proof of knowledge NFT , in which their token has their objectively proven experience . which can display their ranking among the other developers. (Our community, aka Bobsters).

The following metrics are being assessed :
Proof of knowledge
Proof of work
Proof of History
Proof of progress

Where do we see ourselves in 2 years ?
Our proof of knowledge NFTs will be used as a standard metric to measure the ability of coders for enterprises, companies, and event organizers to appropriately facilitate opportunities. We are going to create a profile NFT that will aggregate the best platform proofs and we are going to streamline the process into a single customisable profile which will cater to all the use cases.

Challenges we ran into

Covalent API integration was being used for building a nft dashboard to customize nfts. errors in nft intialization for dashboard and connecting nft cross chain.
-truffle compilation with polygon testnet (Mumbai)-we couldn't deploy the contract on the testnet using the truffle framework. We solved this by using the hardhat framework and were successfully able to deploy on the testnet.
The error that the trruffle compiler showed is that there was no such network as matic.
Since Infura has no outright support to provide deployment on the Mumbai testnet , alchemy has to be used .
Mapping the nft's using advanced js in our nft gallery.
Creating an architecture for customizable nft's.
Creating user flow for the nft ranking system.