Ritik S.

Have a Web3 idea or an existing blockchain product that needs improvement? I help startups and businesses develop practical blockchain applications, from smart contract integration to complete dApp workflows. Hi, I’m Ritik Singh, a Web3 and Blockchain Developer working across Ethereum, Polygon, EVM-compatible networks, and Solana. My focus is on building functional blockchain solutions that connect smart contracts, wallets, backend services, and user interfaces into a reliable product experience. RECENT WEB3 PROJECT EXPERIENCE NERMA Contributing to Web3 product development with a focus on blockchain functionality, application workflows, smart contract interactions, and wallet integration, depending on project requirements. Distinct Web3 project experience involving blockchain application functionality, digital assets, wallet interactions, and decentralized application workflows, depending on the project scope. WEB3 AND BLOCKCHAIN DEVELOPMENT SERVICES Web3 web and mobile applications Ethereum and Polygon dApps Solana-based applications EVM-compatible blockchain solutions Smart contract integration and development NFT and digital asset applications Crypto wallet connectivity and authentication Token-based platforms and Web3 marketplaces Blockchain payment integrations Blockchain APIs and backend services Existing dApp improvements and migrations Blockchain gaming functionality dAPP DEVELOPMENT AND WALLET INTEGRATION I focus on making blockchain interactions straightforward for users, from connecting a wallet and approving transactions to tracking confirmations and displaying transaction results. I can help implement wallet authentication, smart contract interactions, token transfers, network switching, gas-fee handling, transaction history, blockchain event tracking, and administrative dashboards. ETHEREUM, POLYGON AND EVM DEVELOPMENT I help build EVM-compatible applications involving smart contracts, token operations, blockchain transactions, event listeners, backend APIs, and frontend integrations. Network selection depends on the product's security requirements, transaction costs, scalability, and target users. SOLANA APPLICATION DEVELOPMENT For Solana-based products, I can support application workflows involving wallet connectivity, transactions, tokens, digital assets, program interactions, and frontend integration. NFT, DIGITAL ASSETS AND BLOCKCHAIN GAMING I can help develop features such as NFT ownership and transfers, digital asset marketplaces, token-based rewards, player inventories, wallet-based accounts, and blockchain-integrated gaming workflows. SECURITY AND RELIABILITY I consider access controls, input validation, transaction handling, permission management, and error recovery throughout development. I also account for rejected wallet requests, incorrect networks, insufficient balances, failed transactions, and delayed confirmations. Independent smart contract audits can be arranged separately when required. MY WORKING PROCESS I begin by understanding your business goals and identifying which functionality belongs on-chain and which should remain off-chain. Then I help define the blockchain architecture, wallet integrations, smart contract responsibilities, backend services, user journeys, testing requirements, and implementation priorities. Whether you're developing a new dApp, launching a DeFi platform, expanding a Web3 marketplace, integrating digital assets, or improving an existing blockchain product, I can help turn your requirements into a practical development solution. Share your project idea, existing application, or technical challenge, and let's discuss the next steps.