Architecture for an On-Chain Notification System in a Multi-Chain Web3 Wallet

We are partnering with a well-capitalized digital asset group to hire a Head of Growth for a next-generation Web3 wallet product. This wallet is designed as a gateway to decentralized finance, enabling users to interact seamlessly across multiple blockchain ecosystems. · ...

We are building on-chain notification capabilities for an existing Web3 wallet and looking for an experienced blockchain engineer to design and implement a scalable notification system covering both EVM and non-EVM chains. · Native token transfers (send / receive) · Token transfe ...

This is an MVP with a defined budget, · and we are looking for an experienced Web3/mobile developer who has worked on similar products.We are building an MVP for a non-custodial, multi-chain crypto wallet. · ...

We need a senior Web3 integration consultant to help us finalize wallet connectivity and deep token integrations across devices, browsers, and geographies. · Own the final-mile integration work to ensure a reliable, scalable Web3 experience for both existing Web2 users transition ...

We are looking for a skilled developer with experience in blockchain data analysis and web automation to support a Web3 research and outreach initiative. · ...

· We are looking for a strategic, execution-driven Head of Growth (Web 3 Portfolio) to lead Web3 portfolio expansion. This role demands deep expertise in Web3 growth strategies, especially within the crypto wallet ecosystem, with a sharp focus on budget allocation, return on inv ...

We need a Web3 developer who knows their way around blockchain apps. You'll dive into both the frontend and backend, connect smart contracts, and focus on making everything run smoothly for users. · ...

Seeking a senior product/UI designer to create a responsive, high-fidelity Figma design for a Web3 social platform. · ...

Plan and design Web3 wallet products define the roadmap and optimize features like payments fiat/crypto and prediction markets Build and enhance core wallet infrastructure including asset management account abstraction and security systems Track key metrics user conversion asset ...

+Job summary · Xsolla is a global commerce company powering the business of games. We help developers solve the complex challenges of funding, distributing, marketing and monetizing their games. · +Responsibilities · Lead manual testing of complex Web3 and platform features acros ...

We are a global commerce company powering games development using various tools to help developers solve challenges in funding distribution marketing monetizing their games. · ...

We're looking for a high-level Marketing Manager who understands Web3 culture, growth mechanics, and community building — not just basic social posting. · This is a leadership role. · IOXA is building AI-powered risk intelligence, analytics, and on-chain scoring. · OxPay is launc ...

# Freelance Developer Needed: Social Media Automation Platform (MERN + n8n + Web3) · ## Project Overview · We're looking for a skilled full-stack developer to build a **social media management and automation platform** with blockchain wallet integration. The application will allo ...

We're building a decentralized e-commerce platform that leverages blockchain to make online shopping faster, more secure, and affordable. We need a Web3 Front-End Developer to create a seamless, user-friendly interface that integrates with blockchain features and our native token ...

We are looking for an experienced Web3/Blockchain Developer to help design build and scale core components of our FinTech platform.Design develop and maintain smart contractsand blockchain-based systems · Build integrate Web3 solutions with backend services and frontend applicati ...

We're building a innovative platform to tokenize music as NFTs, empowering artists and engaging fans worldwide. If you have expertise in Ethereum or Solana, NFT standards, and decentralized storage, and are passionate about music and blockchain technology, we want to hear from yo ...

We are seeking a skilled Senior Web3 Developer to help us update the outdated WalletConnect in our project and implement additional Web3 functionalities. · Blockchain technology · Smart contract development · JavaScript/TypeScript programming · Git version control · ...

We're looking to hire product designers who will work on the core Fintech and Web3 Products by shaping user experience across web and mobile.You will lead the design initiatives, influence product decisions and ensure that complex financial mechanics are translated into clear, tr ...

We are looking for a skilled Web3 full-stack developer to help expand and maintain Flutterbye, a live Solana-based messaging and token platform. · ...

About the Project · We're building a decentralized e-commerce platform because current marketplaces take too much, control too much, and give very little back to users. Sellers deal with high fees and slow payouts. Buyers have no transparency and no say. We're trying to fix that. ...