p
primshar

Ridwan

@primshar

Blockchain development expert

United Kingdom
English
About me
I am a Blockchain Developer specializing in building smart contracts, decentralized applications (dApps), and Web3 solutions. I help startups, businesses, and entrepreneurs turn blockchain ideas into functional, secure, and scalable applications. My services include custom smart contract development, token creation, DeFi solutions, NFT integration, wallet connectivity, and blockchain application development. I prioritize clean code, thorough testing, clear communication, and reliable delivery. Have a blockchain project in mind? Let’s discuss your requirements and build the right solution.... Read more

Skills

p
primshar
Ridwan
Offline • 

See my services

Coin Design & Tokenization
I will build a decentralized staking platform with rewards management
From$270 / projectMore details
Blockchain Security & Audits
I will integrate blockchain apis and smart contracts into your application
From$150 / projectMore details

Work experience

Upwork

Blockchain development expert

Upwork • Freelance

Aug 2021 - Present • 5 yrs 3 mos

As a Blockchain Developer, I specialize in developing decentralized applications (dApps), smart contracts, and Web3 solutions designed to support modern business needs. My work involves writing and deploying smart contracts using Solidity, developing blockchain-based applications, creating and integrating ERC-20 tokens, implementing NFT functionalities, and connecting decentralized applications with blockchain networks and cryptocurrency wallets. I focus on building efficient, reliable, and functional blockchain solutions through clean code, proper testing, and attention to security considerations. I also work with tools and technologies such as Ethereum, Web3.js, Ethers.js, Hardhat, JavaScript, and Node.js to develop and integrate blockchain functionalities. My approach is centered on understanding project requirements, identifying suitable technical solutions, and delivering organized development work with clear communication throughout the process. I aim to help startups, entrepreneurs, and businesses transform blockchain concepts into practical digital solutions.