Deneth Sahil | Blockchain Developer & Smart Contract Engineer

About Me Turning ideas into decentralized reality with blockchain, smart contracts, and AI. Focused on building secure, scalable, and intelligent solutions.

Get to know me!

Hey! I'm Deneth Sahil and I'm a Blockchain Developer and Smart Contract Engineer with a strong foundation in Artificial Intelligence and Machine Learning. I specialize in building decentralized applications (DApps), writing secure and efficient smart contracts in Solidity , and integrating Web3 technologies like Ethers.js and Web3.js. My experience spans across NFT platforms , DeFi systems, token contracts, and Web3 user interfaces using Next.js and JavaScript . I’m also actively applying AI skills like machine learning model integration, NLP tools, and AI automation to enhance blockchain-based products.

I'm a bit of a digital product junky. Over the years, I've used hundreds of web and mobile apps in different industries and verticals. Feel free to contact me here.

Contact Me

My Skills

Solidity

Move

Smart Contracts

DApps

NFTs

Web3.js

Ethers.js

JavaScript

Python

AI Integration

NLP

TensorFlow

Automation

Node.js

MongoDB

My Projects A showcase of real-world solutions I’ve built using blockchain, AI, and modern web technologies.

Smart Contract Auditor

A comprehensive web application for auditing smart contracts and assessing token risks for DEX traders investing in memecoins. This tool provides detailed insights on contract vulnerabilities, security risks, and token details.

Case Study

CoffeeCoin - Loyalty Token

Blockchain-based loyalty system allowing users to claim 10 tokens weekly, featuring standard ERC-20 functionality and custom restrictions.

Case Study

CLIENT REVIEWS

What my clients say about working with me

Sarah M.

Tech Startup Founder

⭐⭐⭐⭐⭐ 5.0

Sahil delivered outstanding work on our whitelist contract. Not only did he complete it much faster than expected, but the code also integrated seamlessly into our existing minting system without a single compatibility issue. He quickly understood our project requirements and suggested smart improvements that made our system more efficient. The communication was smooth and professional from start to finish. We’re definitely looking forward to collaborating with him again on upcoming blockchain development tasks.

Alex K.

Small Business Owner

⭐⭐⭐⭐⭐ 5.0

I asked for fully-functional ERC-20 Smart Contract, but Sahil went above and beyond expectations. He implemented the ownership logic flawlessly and even added additional features that made our contract more flexible and secure. The transfer functionality works smoothly with zero issues, and the code quality is excellent. It's rare to find a developer who combines speed, precision, and creativity like this. Highly recommend him for any Solidity or smart contract work!

Jennifer L.

NFT Project Lead

⭐⭐⭐⭐ 4.0

It was an absolute pleasure working with Sahil. The NFT contract he delivered was exactly what our team needed. He even delivered the project ahead of schedule, which helped us stay on track with our launch. I truly appreciate his professionalism and communication throughout the process. Definitely planning to work with him again on future blockchain projects!

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Hey, I'm Deneth Sahil