ELO Presale is a decentralized

ELO Presale is a decentralized application designed to manage a user’s participation in the ELO early token sale. The platform combines USDC-to-ELO purchases, presale-stage information, fundraising progress, and current token pricing in a single interface. After connecting an Ethereum wallet, users receive a personalized dashboard with their token allocation, portfolio value, staked assets, vesting schedule, and claimable tokens. Key Challenges Addressed: • Presale Complexity: Giving investors a transparent, real-time overview of sale stages, token prices, remaining supply, and unlock conditions. • Fragmented Asset Visibility: Solving the problem of tracking purchased, staked, and claimable tokens across disconnected services. • Limited Transaction Clarity: Providing a single source of truth for review of purchases, referral bonuses, staking yields, and transaction statuses. • Trust & Security: Delivering verifiable smart contract interactions, clear network fee breakdowns, and transparent vesting terms before confirming purchases. Delivered Solution: • Unified Presale Dashboard: Consolidated token sale progress, personal allocations, current prices, and portfolio valuation into a single intuitive UI. • Transparent Purchase Flow: Instant conversion calculation when entering USDC amounts, showing exact ELO received, network fees, and vesting schedule. • Post-Purchase Token Management: Integrated staking module, vesting unlock countdowns, and 1-click claim mechanics for unlocked tokens. • Comprehensive Activity Log: Real-time transaction history tracking purchases, referral rewards, staking events, and on-chain confirmation states. Key Results & Metrics: • 100% Data & Access Safety • 99% Speed Retention & Optimized Web3 RPC Calls • 100% Privacy & Non-Custodial Architecture • 30-Hour Passive Staking/Farming Cycle