Smart Contract Development & DeFi Protocol EngineeringJoe Caldwell
I engineer secure, gas-optimized smart contracts with innovative tokenomics that actually work in production. From complex auto-liquidity mechanisms that don't dump on holders to phase-based tax systems and anti-bot protection, I build DeFi protocols that survive real market conditions. Recent contracts include multi-phase tokenomics, automatic burn mechanisms, and creative tax structures - all delivered with full testing and documentation in 5-7 days.
Additional details With experience deploying contracts handling millions in TVL, I specialize in creative solutions to common DeFi problems. My recent TOASTY contract features auto-liquidity that adds to LP without selling (preventing price dumps), while FAKESCANS demonstrates advanced tax routing and scanner-optimized architecture. I write clean, commented code that passes security scanners and includes emergency functions, proper access controls, and upgrade mechanisms when needed
What's included
Smart Contract Development & DeFi Protocol Engineering Starting at $5,000
I engineer secure, gas-optimized smart contracts with innovative tokenomics that actually work in production. From complex auto-liquidity mechanisms that don't dump on holders to phase-based tax systems and anti-bot protection, I build DeFi protocols that survive real market conditions. Recent contracts include multi-phase tokenomics, automatic burn mechanisms, and creative tax structures - all delivered with full testing and documentation in 5-7 days.
Additional details
With experience deploying contracts handling millions in TVL, I specialize in creative solutions to common DeFi problems. My recent TOASTY contract features auto-liquidity that adds to LP without selling (preventing price dumps), while FAKESCANS demonstrates advanced tax routing and scanner-optimized architecture. I write clean, commented code that passes security scanners and includes emergency functions, proper access controls, and upgrade mechanisms when needed.
Process
Pricing Tiers:
Simple Token Contract: $2,500 (Basic ERC-20, no tax)
Standard Token Contract: $5,000 (ERC-20 with tax/reflection mechanics)
Advanced DeFi Protocol: $8,500 (Complex tokenomics, multi-phase systems)
Full Ecosystem: $15,000+ (Multiple contracts, staking, governance, DEX integration)
Contract Audit/Optimization: $2,500 (Review, optimize, and fix existing contracts)
TOASTY Token: Revolutionary auto-liquidity that adds to LP without selling, phase-based burns, emergency tax reduction, anti-bot mechanics
FAKESCANS Protocol: Scanner-optimized architecture exposing DeFi security theater while functioning as real protocol
Custom AMM Implementation: Modified UniswapV2 with additional features and optimizations
Multi-Token Staking Platform: Flexible staking with compound rewards and penalty systems
Joe's other services
Starting at$2,500
Duration3 days
Tags
OpenZeppelin
Remix IDE
Solidity
Blockchain Developer
Smart Contract Engineer
Solidity Engineer
Service provided by
Joe Caldwell Miami, USA
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- Followers
Smart Contract Development & DeFi Protocol EngineeringJoe Caldwell
Starting at$2,500
Duration3 days
Tags
OpenZeppelin
Remix IDE
Solidity
Blockchain Developer
Smart Contract Engineer
Solidity Engineer
I engineer secure, gas-optimized smart contracts with innovative tokenomics that actually work in production. From complex auto-liquidity mechanisms that don't dump on holders to phase-based tax systems and anti-bot protection, I build DeFi protocols that survive real market conditions. Recent contracts include multi-phase tokenomics, automatic burn mechanisms, and creative tax structures - all delivered with full testing and documentation in 5-7 days.
Additional details With experience deploying contracts handling millions in TVL, I specialize in creative solutions to common DeFi problems. My recent TOASTY contract features auto-liquidity that adds to LP without selling (preventing price dumps), while FAKESCANS demonstrates advanced tax routing and scanner-optimized architecture. I write clean, commented code that passes security scanners and includes emergency functions, proper access controls, and upgrade mechanisms when needed
What's included
Smart Contract Development & DeFi Protocol Engineering Starting at $5,000
I engineer secure, gas-optimized smart contracts with innovative tokenomics that actually work in production. From complex auto-liquidity mechanisms that don't dump on holders to phase-based tax systems and anti-bot protection, I build DeFi protocols that survive real market conditions. Recent contracts include multi-phase tokenomics, automatic burn mechanisms, and creative tax structures - all delivered with full testing and documentation in 5-7 days.
Additional details
With experience deploying contracts handling millions in TVL, I specialize in creative solutions to common DeFi problems. My recent TOASTY contract features auto-liquidity that adds to LP without selling (preventing price dumps), while FAKESCANS demonstrates advanced tax routing and scanner-optimized architecture. I write clean, commented code that passes security scanners and includes emergency functions, proper access controls, and upgrade mechanisms when needed.
Process
Pricing Tiers:
Simple Token Contract: $2,500 (Basic ERC-20, no tax)
Standard Token Contract: $5,000 (ERC-20 with tax/reflection mechanics)
Advanced DeFi Protocol: $8,500 (Complex tokenomics, multi-phase systems)
Full Ecosystem: $15,000+ (Multiple contracts, staking, governance, DEX integration)
Contract Audit/Optimization: $2,500 (Review, optimize, and fix existing contracts)
TOASTY Token: Revolutionary auto-liquidity that adds to LP without selling, phase-based burns, emergency tax reduction, anti-bot mechanics
FAKESCANS Protocol: Scanner-optimized architecture exposing DeFi security theater while functioning as real protocol
Custom AMM Implementation: Modified UniswapV2 with additional features and optimizations
Multi-Token Staking Platform: Flexible staking with compound rewards and penalty systems
Joe's other services
$2,500