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Iresh (DevCresix)

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Who am i?

I'm Iresh Madhusankha (DevCresix), a Blockchain and Web3/DApp Developer

I am a freelancer based in Sri Lanka and I have been building innovative blockchain solutions, web3 interfaces, and decentralized applications (dApps) for years, which comply with the latest industry standards and trends. I help convert a vision and an idea into meaningful and secure blockchain products. Having a sharp eye for product evolution and a deep understanding of blockchain technology helps me prioritize tasks, iterate fast, and deliver robust, scalable solutions faster.


Iresh Madhusankha (DevCresix)




Malabe, Sri Lanka

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My Services

Services I offer to my clients

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Scalable Blockchain Solutions

I develop scalable and secure blockchain solutions that can handle high transaction volumes without compromising speed or security.

Smart Contract Development

I create smart contracts that automate enforcement in Ethereum and other blockchain networks. These contracts can facilitate all kinds of transactions and interactions in a conflict-free way without the need for a middleman.

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Decentralized Applications (DApps) Development

I build decentralized applications (DApps) that run on a P2P network of computers rather than a single computer. These applications are outside the purview and control of a single authority.

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Web Development

I offer full-stack web development services, including front-end, back-end, and database development. I use modern web development frameworks and technologies to build websites and web applications.

Blockchain Consulting

I provide blockchain consulting services to help businesses identify potential use cases for blockchain technology in their industry and to implement blockchain technology in their existing systems.

Educational Content on Blockchain based Services

I create educational content and resources to help individuals and businesses understand how blockchain technology works and how it can be used to solve real-world problems.

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Let's work together!

I am available for freelance projects. Hire me and get your project done.


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My Blog

Check out my latest blog posts

Blog post thumbnailNovember 1, 2023
How to Start on Blockchain Development

Embark on your blockchain development journey by understanding the fundamentals, choosing the right platform, programming language, and tools, and leveraging the support of the blockchain community to create innovative decentralized applications.

Tags: Blockchain/Web3
Blog post thumbnailNovember 2, 2023
Understanding the Ethereum Virtual Machine (EVM)

Dive deep into the Ethereum Virtual Machine (EVM), the runtime environment in Ethereum that executes all smart contracts. Learn about its architecture, functionality, and role in Ethereum's ecosystem.

Tags: Blockchain/Web3/EVM/Ethereum/Smart Contracts
Blog post thumbnailNovember 3, 2023
Using Remix IDE for Development

Learn how to use Remix IDE, a powerful open-source tool for developing, testing, and deploying smart contracts written in Solidity.

Tags: Blockchain/Web3/Remix/Smart Contracts

Get in Touch

Feel free to contact me anytime