Browse categories
Explore
Fiverr Pro
English
$
USD
I will develop secure smart contracts and web3 dapps on ethereum and solana
AI ML Developer, dAPP, Smart Contracts, Telegram Miniapp, Website creator
I’m Shawon, an AI/ML Developer and Blockchain & Web3 Engineer specializing in smart contracts, dApps, and intelligent automation. I build secure, scalable solutions combining AI with decentralized sys...
About this Gig
Looking for a secure, scalable DApp or Smart Contract? I am a Full-Stack Blockchain Developer specialized in Ethereum (Solidity) and Solana (Rust). I transform complex ideas into clean, audited code.
️ My Expertise:
- Smart Contracts: ERC20/SPL Tokens, Staking, DAOs, & NFT Marketplaces.
- DApp Development: Full-stack Web3 apps (React/Next.js + Ethers/Web3.js/Anchor).
- Specialized Logic: Trading bots (Pump.fun/Raydium), Launchpads, & Bridges.
- Telegram Mini-Apps: Tap-to-earn & TON ecosystem integrations.
Why Choose Me?
- Security First: Gas-optimized, audited, and secure logic.
- Full-Stack: I handle both the blockchain backend and the sleek frontend.
- Fast Delivery: Quick turnarounds without compromising code quality.
Lets build your project. Message me to get started!
Keep your assets and information safe
Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.
My Portfolio
FAQ
What blockchain networks do you specialize in?
I have deep expertise in Solana (Rust/Anchor) and EVM-compatible chains (Ethereum, BSC, Polygon, Base, Arbitrum). Additionally, I am proficient in emerging ecosystems like TON (Tact/FunC) and Monad, ensuring your project is built on the most relevant tech stack.
I have a rough idea but no technical plan. Can you help?
Absolutely. Many of my clients start with just a concept. I provide a free initial consultation to help you define the logic, choose the right blockchain for your needs, and create a technical roadmap that balances security with cost-efficiency.
Can you build custom Telegram Bots or Trading Snipers?
Yes! I specialize in high-performance bots including Pump.fun snipers, Raydium volume bots, and copy-trading systems. I also develop Telegram Mini-Apps (like Hamster Kombat style games) with full wallet integration.
How do you ensure the security of the smart contra
Security is non-negotiable in Web3. I follow strict security patterns (like Reentrancy guards and Access Control). Before delivery, I perform internal unit testing and logic simulations to ensure your contract is robust. For high-stakes projects, I can help prepare the code for professional 3rd part
Do I need to provide the "Gas Fees" for deployment?
For testing (Testnet), everything is free. For the live launch (Mainnet), you will need to cover the network's native gas fees (ETH, SOL, etc.). I will guide you through the process of setting up a secure deployer wallet so you maintain full control of your contracts.
What will I receive in the final delivery?
You will receive a complete "Project Handover" package: Fully commented, clean Source Code. Verified Contract on Etherscan/Solscan. Deployment Guide and technical documentation. The Frontend files (if included in your package).
Do you offer support after the project is finished?
Yes. I provide 14 days of complimentary technical support to ensure your launch goes smoothly. If you encounter any bugs or need minor adjustments after the hand-off, I am here to help.
