
Frontend Developer (React / Electron / Web3)
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£20/hr(approx. $27/hr)
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Full-Stack Web & Mobile App Developer With AI Integration & Automation Expertise

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Full Stack Dot Net Developer | LinkedIn Lead Expert| Senior Web Developer |Python | API Expert |WordPress Developer | Angular | SQL | MS AZURE

⚡ Full-Stack Developer helping startups launch fast, scalable web apps (React, Next.js, Node)
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Description
Experience Level: Entry
We are building a next-generation Web3 decentralized browser and looking for a talented Frontend Developer with strong experience in React.js, Electron, and modern Web3 technologies.
You will help create a fast, secure, and modern browser experience connecting users to decentralized applications, blockchain networks, wallets, and privacy-focused services.
Responsibilities
Develop and maintain browser frontend features using React.js, Electron, and TypeScript
Build responsive, scalable, and high-performance UI components
Implement Web3 integrations including wallets, blockchain APIs, and smart contract interactions
Work closely with backend and blockchain engineers
Optimize Electron application performance and memory usage
Create intuitive UX for tabs, settings, extensions, wallet management, and decentralized browsing
Maintain clean and reusable architecture
Participate in code reviews, debugging, and technical decisions
Requirements
Strong experience with React.js, JavaScript (ES6+), and TypeScript
Experience building desktop apps using Electron
Experience with Web3 libraries such as ethers.js, web3.js, or WalletConnect
Understanding of blockchain, dApps, and crypto wallets
Strong frontend architecture knowledge
Familiarity with Chromium-based environments
Experience with Git and CI/CD workflows
Strong problem-solving skills
Bonus Skills
Experience building browsers or browser extensions
Familiarity with IPFS or peer-to-peer technologies
Knowledge of browser security and privacy-focused architectures
Experience with decentralized identity systems
Passion for modern crypto/Web3 UX
What We’re Looking For
We want someone passionate about the future of the decentralized internet — a developer who enjoys solving challenging frontend problems and building products that redefine how users interact with the web.
If you love React, Electron, Web3, and browser technologies, we’d love to hear from you.
Apply with:
Relevant React/Electron projects
Web3 or blockchain-related experience
GitHub or portfolio links
You will help create a fast, secure, and modern browser experience connecting users to decentralized applications, blockchain networks, wallets, and privacy-focused services.
Responsibilities
Develop and maintain browser frontend features using React.js, Electron, and TypeScript
Build responsive, scalable, and high-performance UI components
Implement Web3 integrations including wallets, blockchain APIs, and smart contract interactions
Work closely with backend and blockchain engineers
Optimize Electron application performance and memory usage
Create intuitive UX for tabs, settings, extensions, wallet management, and decentralized browsing
Maintain clean and reusable architecture
Participate in code reviews, debugging, and technical decisions
Requirements
Strong experience with React.js, JavaScript (ES6+), and TypeScript
Experience building desktop apps using Electron
Experience with Web3 libraries such as ethers.js, web3.js, or WalletConnect
Understanding of blockchain, dApps, and crypto wallets
Strong frontend architecture knowledge
Familiarity with Chromium-based environments
Experience with Git and CI/CD workflows
Strong problem-solving skills
Bonus Skills
Experience building browsers or browser extensions
Familiarity with IPFS or peer-to-peer technologies
Knowledge of browser security and privacy-focused architectures
Experience with decentralized identity systems
Passion for modern crypto/Web3 UX
What We’re Looking For
We want someone passionate about the future of the decentralized internet — a developer who enjoys solving challenging frontend problems and building products that redefine how users interact with the web.
If you love React, Electron, Web3, and browser technologies, we’d love to hear from you.
Apply with:
Relevant React/Electron projects
Web3 or blockchain-related experience
GitHub or portfolio links
Beverly Joy P.
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Last project
18 May 2026
United Kingdom
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A few quick questions:
1. Is the browser being built fully from scratch or on top of Chromium/Electron existing architecture?
2. Do you already have backend/blockchain engineers handling wallet and smart contract infrastructure?
3. Which chains/networks are you planning to support initially?
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