Back

Profile

Avatar

cr4all
dev

Average Review
0.00
Reputation
11
Finished gigs
0
Finished jobs
0
Website
cr4all.netlify.app
Country
Not specified
Skills
Web, Mobile & Software Dev
Blockchain & Crypto
AWS
Cryptography
Trading bot
Exchange development
Wallet
Crypto Wallet
Blockchain
Ethereum
Web3.js
Front End
Back End Developer
Browser Extensions
Docker
Crypto
Web3
Solana
Specialization
Web3 / Blockchain Developer
Hourly rate
$15/hr
Preferred payment options
Ethereum
ETH
USDT
TIME
AUDT
USDC
DAI
WBTC
MATIC
SLP
CGU
SHIB
FLOKI
BONE
CRVUSD
GAL
BABYDOGE
BAT
GTC
SHEB
BNB Chain
USDT
TIME
USDC
DAI
BNB
BUSD
BTCB
MATIC
SLP
CGU
SHIB
FLOKI
SIS
GAL
BABYDOGE
Polygon
USDT
TIME
USDC
DAI
WBTC
MATIC
CGU
Fantom
USDC
DAI
FTM
BRUSH
Arbitrum
ETH
USDT
USDC
DAI
ARB
Optimism
ETH
USDT
USDC
OP
Base
ETH
USDC
About me
Experienced Web3, Blockchain, and Trading expert with a strong track record in building decentralized products, designing on-chain strategies, and driving market-focused innovation. Skilled in blockchain architecture, digital asset trading, token economics, and ecosystem growth. Combines deep technical insight with data-driven trading expertise to deliver scalable solutions and sustainable value in emerging digital markets.
https://github.com/cr4all

Work experience

Freelancer
January 2022 – August 2025
Job title
Trading Exchange Platform
Work experience & achievements
I have built CEX/DEX platforms enabling fast, low-fee token swaps, liquidity provision, and yield farming, giving users full control through non-custodial Web3 wallets.

Education

China Peking University
Graduation year: 2012
Level of study
HND
Major / Field of study
SOFTWARE ENGINEERING
I will provide high quality crypto solution.
Blockchain & Crypto
Cryptography
Trading bot
$15
$15/hr
More info