LFIT Token Platform
A utility-token platform covering smart contracts, distribution tooling, and operational support. The work focused on maintainable vesting and lifecycle flows rather than a one-off token deployment.
A utility-token platform covering smart contracts, distribution tooling, and operational support. The work focused on maintainable vesting and lifecycle flows rather than a one-off token deployment.
What made this system difficult?
Needed vesting/distribution logic that is reliable to operate while remaining maintainable and secure.
How did the design respond?
Implemented distribution tooling and operational processes to support token distribution and lifecycle management.
Role: Solo Developer
LFIT Token Platform
유틸리티 토큰 운영을 위해 컨트랙트 개발 + 분배/운영 툴링 + 상장 대응까지 포함한 프로젝트입니다.
Smart Contract Development
Token Contract Architecture
Implemented ERC-20 compliant token contract with advanced features:
- Total Supply Management: Fixed supply with transparent minting rules
- Vesting & Lockup: Time-based token release mechanisms for team and investors
- Transfer Controls: Configurable transfer restrictions during lockup periods
Audit Feedback Implementation
Worked closely with security auditors to address identified vulnerabilities:
- Fixed reentrancy vulnerabilities in token transfer logic
- Implemented safe math operations to prevent overflow/underflow
- Enhanced access control with multi-signature requirements for critical functions
- Optimized gas consumption in batch transfer operations
Token Distribution System
Automated Distribution Scripts
Developed Node.js scripts for efficient token distribution: 배치 전송/검증 로그/재시도 등을 포함한 분배 자동화 스크립트를 구성해 운영 효율성을 확보했습니다.
Airdrop Execution
대량 수령자 대상 분배를 위해 운영/검증 가능한 분배 방식(예: 클레임 기반 구조)을 고려해 설계했습니다.
Exchange Listing
LBANK Integration
Successfully listed LFIT token on LBANK exchange:
- Prepared technical documentation for listing requirements
- Coordinated smart contract verification
- Implemented trading pair (LFIT/USDT)
- Provided liquidity pool initial funding
Gopax Listing
Listed on Gopax, Korea's leading cryptocurrency exchange:
- Passed rigorous KYC and AML compliance checks
- Submitted detailed tokenomics and project documentation
- Coordinated with exchange technical team for integration testing
- Established LFIT/KRW trading pair
Technical Achievements
정량 수치보다는, 컨트랙트 안전성·분배 운영성·상장 대응 프로세스 측면의 실무 역량을 중심으로 정리했습니다.