< Back to Works
HASH: 0x0008...2024 - 2025.10

LFIT Token Platform

Token Development

System Description

Solo-built utility token platform work spanning contract development, distribution tooling, and operational support.

Technologies

SolidityNode.jsHardhatOpenZeppelin
LFIT Token Platform
ROLE: SOLO_DEVELOPERDOMAIN: BLOCKCHAIN
!

PROBLEMThe Challenge

Needed vesting/distribution logic that is reliable to operate while remaining maintainable and secure.

✓

SOLVEDThe Solution

Implemented distribution tooling and operational processes to support token distribution and lifecycle management.

Technical Deep Dive
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.