web3-notes

Folders which user created
Login page , where user will login with metamask
Public notes which admin uploaded, and
Upload section , from which user can create folder and upload notes in folders
Home page

Inspiration

Currently, students mostly depend on google drive etc platform to store their study notes , there are no structured app where they can store studey notes properly. As a college student , i also faced this problem , there are no single place students can store and get notes.

What it does

It provides a way in which students can store and manage their notes properly. here user can create folders for example -> Important , Maths , History and here they can store their notes and docs. A public notes section is also available where admin can upload notes and everyone can search then after upload.

How we built it

i have used reactjs for frontend, and nodejs , express.js for my apis
we deployed our dockerized backend on spheron compute service. frontend on spheron static web.
to upload notes we used spheron sdk.
To store information in a more decentralized way, i have used polybase web3 database.

Challenges we ran into

main Challenge was to give a proper structure to my dapp where folders can be created and then - notes should have reference to those folder.
Also another challenge was to login with metamask and then interact with polybase database using apis.

Accomplishments that we're proud of

i have created a basic decentralized infrastructure , which students can use now.
with time we will add more features.

What we learned

we learned that how we can upload files to ipfs , filecoin etc using spheron sdk, and how to handle file inputs
we also learned about database for web3 , like polybase

What's next for web3-notes

we will add more features.
Each student can send request to admin to upload files in a public area , where everyone can view Approved notes.
another feature will be a job and internship opportunity section , where students can find different opportunitys.
there will be many more features