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Mohammad
Rizwan

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16
Finished gigs
0
Finished jobs
0
Website
vibe.coding
Country
Not specified
Skills
Web, Mobile & Software Dev
IT & Networking
Design & Creative
Writing and Translation
Translation
Web Design
Javascript
Gaming
Blockchain & Crypto
Python
Virtual Assistant
User Authentication
CRM
User Profile Creation
Chat Support
Dapps
Trading bot
Wallet
Crypto Wallet
Blockchain
Web3.js
Web & Mobile Design
Front End
Back End Developer
Web Programming
Game Development
E-Commerce Development
Chatbots
Web Application
API Integration Specialist
UX testing
Legal Consulting
Automation
Web3
DeFi
Influencers
Solana
Networking
Metaverse
Debugging
Specialization
Full-Stack Web3 & Backend Developer (Blockchain Expert)
Hourly rate
$40/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
Senior Full-Stack Developer | Web3 & Blockchain Architect | AI Automation & SaaS Expert Senior Full-Stack Developer with a deep focus on Web3, Blockchain, and AI Automation. I bridge the gap between complex backend systems and scalable, user-centric applications. Whether you are a startup building a SaaS platform or an enterprise launching a DeFi protocol, I provide audited, secure, and high-performance solutions. My Core Expertise Includes: Web3 & Blockchain | Backend Engineering | SaaS Development | Crypto Ecosystems | AI Automations I don’t just write code I build products that scale Let’s transform your vision into a market leading product.
https://www.linkedin.com/in/rizwandev/
https://x.com/rizwanoo116994

Work experience

Web3 Solutions
March 2022 – Current time
Job title
Senior Full-Stack Web3 & Backend Engineer
Work experience & achievements
Led the development of secure, scalable backend architectures for decentralized applications (DApps). Specialized in high-performance API development using Node.js and Docker, reducing server latency by 40%. Key Achievements: Designed and deployed custom ERC-20 and BEP-20 tokens with optimized smart contracts, saving clients up to 25% in gas fees. Integrated Ethers.js and Web3.js for seamless front-to-back blockchain communication. Implemented automated security auditing protocols for smart contracts to prevent common vulnerabilities (Re-entrancy, Overflow). Built robust DeFi dashboards with real-time on-chain data tracking using PostgreSQL and MongoDB.
Crypto Launchpad Services
June 2022 – December 2021
Job title
Backend & Smart Contract Developer
Work experience & achievements
Developed the core backend infrastructure for multiple crypto token launches. Focused on security, scalability, and seamless user onboarding. Key Achievements: Successfully managed the technical launch of 5+ utility tokens on Ethereum and BSC networks. Developed custom staking and liquidity locking mechanisms to ensure project transparency and investor trust. Created secure RESTful APIs to handle high-traffic volumes during token pre-sales and airdrops.

Education

University of Engineering and Technology
Graduation year: 2019
Level of study
Bachelor
Major / Field of study
Computer Science & Information Technology

CV

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