INTRODUCTION TO

BLOCKCHAIN, WEB3 &

METAVERSE
By Jason
Yapri

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ABOUT ME
Jason Yapri

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Education Career

BEng & Skom | Information Technology Web System Developer

Swiss German University (SGU) Userlutions GmbH
2013 – 2017 2016

MSc | Entrepreneurship Full-Stack Web Developer

University of Nottingham Ningbo China (UNNC) PT Inti Sinergi Teknologi (Inergi)
2017 – 2018 2021 - 2022

MOOC | NFTs and the Metaverse Metaverse Engineer

University of Nicosia (UNIC) AAG Ventures Pte Ltd
2022 - present 2022 - present

Cardano Developer
2022 - 2023

jasonyaprii linkedin.com/in/jasonyapri
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ABOUT AAG

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https://
aag.ventures /

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https://getmeta.one/

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https://coinmarketcap.com/currencies/aag-ventures/

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https://aag.ventures/academy/

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SESSIONS

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 TODAY

0 02 03
1
BLOCKCHAIN WEB 3 META VERSE

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AGENDA

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 AGENDA
WRAP
UP
Q&A
MATERIAL
&
QUIC QUI
K Z
POLL
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 RECOMMENDATION

Write important things

on:

Physical Notebook https://notion.so https://evernote.com

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~ BE ACTIVE IN CLASS ~

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~ OPEN YOUR CAMERA ~

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QUESTIONS ?
Slido.com
or (Code: 212
313)

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QUICK POLL

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Have You Ever Used
MetaMask?

ⓘ Go to Slido.com and enter the Code 212 313

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LET’S START

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WEB
3

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HISTORY OF
WEB
198
9
199
WEB 1.0 9

• Limited
Interaction
• Mostly P ublishing
• Static W eb
P ages (read-
only W eb)

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 HISTORY OF
WEB
1999
[2004]

198 201
9 WEB 2.0 4

• Interactive data (read-and-write

Web)
• Rich User Experience
• Participation & collaboration
• Social M edia

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 HISTORY OF
WEB
2014
[2021]
2004 ???
WEB 3.0
Aim: To put more control over web content to users
• Powered by Blockchain Technology (read-write-
own W eb)
• More decentralized version of Internet

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WEB3 A00 vs
DA00

Web3 App = DApp

(Decentralized
A00lications)

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EXAMPLES OF
DAPP

— opensea.io (NFT Marketplace) JY

EXAMPLES OF
DAPP

— opensea.io (NFT Marketplace) JY

EXAMPLES OF
DAPP

— opensea.io/collection/ghozali-everyday (NFT Marketplace) JY

EXAMPLES OF
DAPP

— play.decentraland.org (W eb 3.0 JY
M etaverse)
WEB3 Wallet vs CRYPTO
Wallet

We b3 Wallet = Crypto
Wallet
(Digital wallet used to store digital
assets)

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TYPES OF WEB3
WALLETS

Source: https://clarusway.com/what-is-a-web3-wallet/ JY
TYPES OF HOT
WALLETS

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HOT
WALLETS

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COLD WALLETS

Source: https://clarusway.com/what-is-a-web3-wallet/ JY
PROS OF WEB3
WALLET

Source: https://clarusway.com/what-is-a-web3-wallet/ JY
CONS OF WEB3
WALLET

Source: https://clarusway.com/what-is-a-web3-wallet/ JY
 WEB2
ARCHITECTURE

Database

via Internet

Use
r Source: Academind.com JY
FRONTEND TECHNOLOGIES FOR
WEB

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FRONTEND FRAMEWORKS FOR
WEB

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FRONTEND TECHNOLOGIES FOR
MOBILE

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BACKEND TECHNOLOGIES &
FRAMEWORKS

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WEB3
ARCHITECTURE

Source: thenewstack.io JY
WEB3
ARCHITECTURE

Source: blog.chain.link/how-to-build-a-dapp/ JY
Source: https://alchemy.com/blog/web3-stack JY
WHO ENTERED THE WEB3
SPACE?

Starbucks Coffee Company is working with Polygon to provide the blockchain technology to build its recently
announced Web3 experience, Starbucks Odyssey.

This new Web3-powered experience will allow Starbucks Rewards loyalty program members in the US to earn and purchase
digital collectible stamps in the form of NFTs.

Source: https://blog.polygon.technology/starbucks-taps-polygon-for-its-starbucks-odyssey-web3-experience/ JY
WHO ENTERED THE WEB3
SPACE?

Source: https://micdrop.pepsi.com/ JY
WHO ENTERED THE WEB3
SPACE?

Source: https://www.voguebusiness.com/technology/gucci-takes-the-leap-will-accept-crypto-in-us-stores JY
 WHO ENTERED THE WEB3
SPACE?

Source: techcrunch.com/2020/05/27/cryptokitties-developer-launches-nba-top-shot-a-new-blockchain-based-collectible-collab-with-the-nba/ JY
 RECENT
NEWS

Source: https://www.bloomberg.com/news/articles/2022-10-16/south-korea-aims-to-boost-economy-with-digital-id-on-blockchain JY
 RECENT
NEWS

Source: https://www.bloomberg.com/news/articles/2022-10-16/south-korea-aims-to-boost-economy-with-digital-id-on-blockchain JY
 TIPS
Mobile 1 U
I
AI
Frontend
Blockchain
W eb

Cyber Security
DevOps
Data
ML
Backend UX
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TIPS
1

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TIPS
2

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 TIPS
2

Bruno

Simon
O
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p
TIPS
3
N et w o r k ! !

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Recommended YouTube Videos

Become a Web 3 & Blockchain Developer in 2022 | Practical

Step by Step Solidity and Web3 Roadmap
https://youtu.be/aVQJGr2J8io

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 Further Reading

Why Everyone Needs to Know About the Web3

Revolution https://blog.aag.ventures/why-everyone-needs-to-know-
about-the-web3- revolution-73fa0f0d7f68

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Further Reading

AAG Academy
https://aag.ventures/academy/

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Further Reading

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 Further Reading

Source: AAG Academy JY

(https://aag.ventures/academy/)
QUIZ TIME!

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QUESTIONS ?
Slido.com
or (Code: 212
313)

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Q&A Session

ⓘ Go to Slido.com and enter the Code 212 313

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LET’S WRAP
UP

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 WRAP UP

Share to your class:

(using Google Jamboard)

● 3 things you learn

today

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THANKS!
jasonyaprii

linkedin.com/in/

jasonyapri

jasonyapri.com
CREDITS: This presentation template was
created by Slidesgo, including icons by
Flaticon, and infographics & images by
Freepik.

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REFERENCES

University of Nicosia (UNIC) MOOC: NFTs and the

Metaverse

The Metaverse: And How It will Revolutionize

Everything McKinsey Report – Value Creation in the

Metaverse McKinsey Report – Technology Trends

Outlook 2022 Nextrope Report – The state of the

M etaverse in 2022 Blockchain Council – Certified

Metaverse Expert Slides Google and YouTube 

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