About This Gig
contact me; https://t.me/jaymark57
Planning to launch a token presale, IDO, or ICO and need a secure, transparent, and investor-ready dApp?
I build production-ready token presale platforms using Solidity smart contracts and React (Web3.js / Ethers.js) — complete with vesting schedules, claim dashboards, referral systems, and wallet authentication, deployed across multiple EVM chains.
Your investors get a smooth, reliable experience — and you get full control over tokenomics, vesting rules, and fund management.
. WHAT’S INCLUDED
🔹 Core Presale Features
✅ Token presale / IDO / ICO smart contracts
✅ Vesting schedules & automated token claim logic
✅ Anti-bot & fair-launch mechanisms
✅ Referral system for viral growth
✅ Admin dashboard to manage funds & participants
✅ Wallet-based user dashboard (buyers & claimers)
. Multi-Chain Deployment
Ethereum
BNB Chain (BSC)
Polygon
Base
Arbitrum
Avalanche
Any EVM-compatible blockchain
. Security & Optimization
✅ Gas-optimized Solidity smart contracts
✅ Reentrancy protection & safe-math patterns
✅ Audit-ready, clean, maintainable code
✅ Secure wallet integration (MetaMask / WalletConnect)
This is launch-grade infrastructure, not demo code.
WHY CHOOSE ME
✔ Experienced Solidity & Web3 developer
✔ Launch-ready token presale systems
✔ Security-first, audit-oriented approach
✔ Full frontend + smart contract integration
✔ Post-delivery support available
PRICING
BASIC — $400–$500
Single-chain presale dApp
Basic vesting & claim logic
⏱ Delivery: 2–3 days
STANDARD — $800–$1,200
Multi-chain deployment
Referral system
Advanced vesting & claim logic
Admin + user dashboards
⏱ Delivery: 3–5 days
PREMIUM — $1,500+
Full-featured presale ecosystem
Custom vesting & referral logic
Multi-chain, audit-ready contracts
30-day post-delivery support
⏱ Delivery: 5–7 days
⚠️ Message me before ordering with:
Token details & supply
Target blockchain(s)
Vesting & claim requirements
Any reference dApp (optional)
If you don’t have a full plan yet, I can help design the presale architecture from scratch.
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