
Closed
Posted
We are building a decentralized Web3 browser and looking for a frontend developer with experience in React, Electron, and Web3 technologies. Responsibilities: Build and maintain frontend features using React.js, Electron, and TypeScript Create responsive and high-performance UI components Integrate crypto wallets and blockchain/Web3 functionality Work with backend and blockchain developers Optimize Electron app performance and stability Maintain clean and scalable frontend architecture Requirements: Strong React.js and TypeScript experience Experience with Electron desktop applications Experience with Web3 libraries such as [login to view URL], [login to view URL], or WalletConnect Understanding of blockchain, wallets, and dApps Good knowledge of HTML, CSS, and frontend architecture Experience with Git workflows Nice to Have: Experience with browser extensions or Chromium-based projects Knowledge of IPFS or decentralized technologies Experience with browser security or privacy-focused systems Interest in crypto/Web3 products We are looking for someone passionate about Web3, decentralized technologies, and modern frontend development.
Project ID: 40439601
132 proposals
Remote project
Active 15 hours ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
132 freelancers are bidding on average $20 USD/hour for this job

With extensive experience in React, Electron, and Web3 technologies, I am well-equipped to contribute to your decentralized Web3 browser project. I have a proven track record of building responsive UI components and integrating crypto wallets seamlessly. My question for you: How do you envision incorporating IPFS within the browser's architecture to optimize decentralized data storage and retrieval? Regards, Yogesh Kumar
$21 USD in 36 days
8.1
8.1

Hi, Thank you for posting the good task! As a fan of React, Electron, and modern Web3 frontend architecture, my main skills are React.js, TypeScript, Electron, and scalable frontend system development, so I have a deep understanding and experience in building responsive, high-performance desktop and web applications. Your project stood out to me because decentralized browser products require much more than standard frontend work. Performance, wallet integration, security awareness, and clean architecture all directly affect how trustworthy and stable the final product feels to users. I’m very comfortable working in environments where React interfaces, Electron processes, and Web3 functionality need to work together smoothly. The browser/privacy/Web3 space is especially interesting because small frontend decisions can heavily impact performance, usability, and security. That’s the type of engineering challenge I genuinely enjoy working on long term. Can you please share: - Current Electron/React architecture - Whether the browser is Chromium-based - Which wallets/networks you plan to support initially - If browser extension compatibility is planned later I have a deep understanding of modern frontend engineering and excel at building scalable, maintainable, and performance-focused applications with clean React and TypeScript workflows. Looking forward to working with you for the long term. Best regards, Diah
$20 USD in 40 days
7.5
7.5

Hi, this decentralized Web3 browser project presents interesting challenges around frontend performance and blockchain integration. The real engineering risk lies in orchestrating reliable communication between the Electron UI and decentralized backend components while maintaining responsiveness. I usually structure frontend systems to separate UI rendering from blockchain event handling, ensuring asynchronous updates do not block user interactions. I've built several production systems requiring tight integration between complex frontends and external APIs. For example, in the Custom Feature Development & Integration project, I performed deep codebase analysis and implemented scalable frontend enhancements that improved stability and maintainability. I typically design architecture that isolates wallet and blockchain logic from core UI components, allowing graceful error handling and fallback mechanisms. While my primary expertise is backend and AI systems, I approach frontend challenges with rigorous system design principles to support long-term production use. I can outline a robust frontend architecture focusing on event handling, state management, and error resilience specific to your Web3 browser. Thanks, Hercules
$20 USD in 40 days
6.9
6.9

Hello, I hope you are doing well. I understand that you are looking to build a DECENTRALIZED WEB3 APPLICATION, and I would be happy to help. I have extensive experience in designing and developing applications and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.
$15 USD in 40 days
5.8
5.8

Hello, I came across your Decentralized Web3 Browser Frontend Developer and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in CSS, React.js, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you. Regards. Anum
$20 USD in 1 day
5.3
5.3

Hi there, I’ve developed multiple Web3 products, including a crypto wallet and a decentralized NFT marketplace, where I integrated wallets like MetaMask and WalletConnect. I’m well-versed in both front-end and back-end development, which allows me to deliver fully functional products without relying on separate developers. With 15 years of experience, I’ve worked extensively with JavaScript, React, Vue, Nuxt, and more. I’m also a strong advocate for agile methodologies, ensuring that we adapt quickly to changing requirements and deliver value at every stage. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m looking forward to hearing more about your exciting project. Best, Adil
$22 USD in 40 days
5.5
5.5

Hi, I can contribute to your Web3 browser frontend by building stable React and Electron components with clean architecture and wallet integration support. I have 7+ years full stack experience working with React-based systems and complex frontend integrations, including API driven workflows and real-time UI behavior. I will help you implement scalable Electron UI modules, integrate Web3 wallet flows using ethers or WalletConnect, and ensure performance and maintainability across the desktop app. What stage is the Electron build currently at, and do you already have a wallet connection flow implemented? Best Regards, Fizza Nadeem K
$15 USD in 40 days
5.3
5.3

Hello, I can help you design and develop a secure, scalable blockchain solution tailored to your requirements. I have experience building smart contracts, decentralized applications (dApps), and integrating blockchain with existing systems using technologies like Ethereum, Solidity, Web3, and Node.js. I focus on writing secure, optimized smart contracts, ensuring proper testing, and delivering user-friendly interfaces for seamless interaction. Whether it's DeFi, NFT platforms, wallets, or custom blockchain solutions, I can handle the complete development lifecycle. I’m available to start immediately and can deliver high-quality work within your timeline. Let’s connect to discuss your project in detail. Best regards, Anju
$20 USD in 40 days
5.4
5.4

I see you need a frontend developer to build a decentralized Web3 browser using React, Electron, and Web3 tools. I’ve worked on projects integrating crypto wallets like MetaMask and WalletConnect into React and Electron apps, focusing on smooth UX and secure wallet connections. To ensure top performance, I suggest early profiling of Electron processes to catch memory leaks or slowdowns. Have you considered which Web3 libraries you want to prioritize for wallet integration? I can help streamline wallet handling for better user onboarding and optimize UI updates to keep the app responsive. I’m ready to jump in and start building clean, modular frontend code that works seamlessly with your backend and blockchain layers. Let’s discuss your current app setup and move forward quickly on this.
$20 USD in 7 days
5.1
5.1

As a Senior Full-Stack Developer, my extensive experience and skills closely align with your project's needs. Having built end-to-end solutions for a range of clients over the last 8 years, I bring valuable expertise that can positively impact your decentralized Web3 browser project. My competence in React.js, Electron, and TypeScript stems from successfully delivering high-performance and responsive UI components for web and software solutions. I'm not only well-equipped with the necessary technical skills for this job but also share your passion about Web3 and decentralized technologies. My curiosity has led me to explore different areas of digital frontiers including both Java and JavaScript development blocks of this pursuit. In conclusion, my industry experience mixed with my sincere interest in crypto/Web3 products makes me a great fit for this opportunity. I look forward to leveraging these skills towards helping you build a powerful Web3 browsing solution.
$20 USD in 40 days
4.2
4.2

Hi! The mix of React, Electron, and wallet integration is the hardest part here. Electron apps with Web3 hooks have to avoid memory leaks and race conditions, especially when connecting wallets or handling signing. I led frontend for a cross-platform app using React.js, Electron, and WalletConnect (not public, but can demo how we handled the wallet bridge and transaction signing logic). Real challenge was keeping the UI fast when syncing blockchain state in Electron. I'd set up a shell app in Electron, wire up wallet injection, then build one signed Web3 flow end to end. Clean error handling and UI feedback for slow chains is where most apps fail. Curious — are you supporting MetaMask only, or is deep WalletConnect (QR or mobile handoff) required? Integration gets much trickier with more wallets. Happy to send a free outline for the main wallet integration module. You can also see my related work at work.techindika.com. — Pradeep
$20 USD in 40 days
4.3
4.3

With over 7 years of experience in full-stack development, I am well-positioned to meet and exceed your expectations for the decentralized Web3 browser project. While my existing tech stack does not include TypeScript and Electron, my grip on JavaScript empowers me to learn new languages and platforms quickly. Given our similar use of JavaScript in ESP solutions in React Native for mobile apps, I guarantee a seamless transition into your project. Decentralized technologies and crypto represent more than just projects to me; they are defining elements in my career. Being part of another Web3 solution means contributing not only my skills but also the passion and intrinsic motivation that drives me forward added onto that is my experience with Git workflows which helps us maintain clean code and efficient collaboration; something that is absolutely critical with this sort of project. My dedication to communication, detailed milestones planning, timely delivery and exemplary post-launch support enables us to merge enthusiasm with reliability throughout the duration of our work together. I'm eager to further discuss your project so we can thoroughly understand how best I can be a notable asset!
$20 USD in 40 days
4.3
4.3

Hello There, Greetings of the day :) Just following any chance to discuss the project Thank you
$20 USD in 40 days
3.9
3.9

Hello, Are you looking for a frontend developer who can seamlessly integrate Web3 technologies into your decentralized browser? With my strong background in React.js, Electron, and TypeScript, I am ready to contribute effectively to your project. I can help build responsive UI components and enhance app performance while ensuring integration of crypto wallets and Web3 functionality. My experience with Git workflows will facilitate effective collaboration with your backend and blockchain developers, maintaining a clean and scalable frontend architecture. To tailor my approach, could you clarify the specific Web3 functionalities required? What are your performance benchmarks for the Electron app? Are there any preferred tools or libraries for wallet integration? Lastly, how do you envision the collaboration process between frontend and backend teams? I believe the cost and timeline will depend on the details I finalize, but I look forward to discussing how I can bring passion for Web3 and decentralized technologies to your project. Relevant Portfolio: • https://www.freelancer.com/u/amjad2 Best Regards, Amjad Iqbal
$18 USD in 40 days
3.5
3.5

Hi, I’m a Full-Stack Developer with strong experience in React, TypeScript, frontend architecture, and building modern desktop/web applications with API-heavy integrations and scalable UI systems. I’m comfortable working with Electron-based applications, wallet integrations, Web3 libraries, and blockchain-connected frontend workflows. I also have experience building responsive, performance-focused interfaces and collaborating closely with backend/system architecture teams on complex products. Your decentralized browser project is especially interesting because of the mix of Electron, Web3, performance optimization, and modular frontend architecture, which aligns well with the type of systems I enjoy building. BR, Heorh
$20 USD in 40 days
3.1
3.1

Hello, The main engineering challenge lies in ensuring seamless integration between the frontend and blockchain components while maintaining performance across decentralized networks. Another significant concern is the architecture's ability to handle real-time updates without compromising security, especially when dealing with sensitive wallet transactions. How will the application manage state synchronization across multiple users and devices? Are there specific performance benchmarks that the Electron application must meet, particularly regarding resource usage? Additionally, what existing frameworks or libraries are already in place for the backend, and how flexible is the integration with new Web3 functionalities? I am ready to engage in deeper discussions about the architecture and requirements.
$15 USD in 40 days
2.5
2.5

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, Thank you for checking my proposal and sharing the detailed project brief. I can build your decentralized Web3 browser using React, Electron, and Web3 technologies with a modern, scalable, and secure design. I will deliver: • Frontend features using React.js, Electron, and TypeScript • Responsive and high-performance UI components • Integration of crypto wallets and blockchain/Web3 functionality • Clean and scalable frontend architecture • Optimize Electron app performance and stability You will also receive: • Documentation for seamless onboarding • Support for any technical clarifications I am confident I can execute your vision professionally and efficiently. Looking forward to discussing the timeline and next steps. Best regards, Chirag
$15 USD in 30 days
1.8
1.8

Being in the software development industry for more than 20 years, I have witnessed firsthand the exponential growth of various technologies. My competency in frontend development libraries and Blockchain technology ideally positions me to actualize your vision for a decentralized Web3 browser. I am an expert in React.js, Electron, TypeScript, Java, and JavaScript-technologies pivotal to building a responsive and high-performance UI component for your browser. My proficiency extends beyond frontend development as I have deep knowledge of how cryptocurrencies work, blockchain concepts, wallets integration, and dApp functionalities - critical requirements for this project. Notably, I also have experience with Web3 libraries such as web3.js. My mastery over ECS and my understanding of decentralized technologies like IPFS serve as additional value propositions for the project. Furthermore, my expertise in browser extensions and Chromium-based projects makes me aware of the intricacies associated with it and ensures that your project remains at the forefront of security and privacy considerations.
$20 USD in 10 days
1.4
1.4

⭐ONLY PAY IF YOU’RE IMPRESSED⭐ With proven experience building decentralized Web3 browsers, we specialize in React, Electron, and Web3 tech. How we help: - Develop responsive, high-performance UI with React & TypeScript - Integrate crypto wallets & blockchain features seamlessly - Optimize Electron app for speed & stability Core Deliverables: • Scalable frontend architecture • Smooth wallet & dApp integration • Robust Electron desktop application Approach: • Collaborate closely with backend/blockchain teams • Employ best practices for clean code & performance • Prioritize security and privacy in design Committed to delivering a product aligned with your vision, I look forward to discussing how we can bring your Web3 browser to life. Kind regards, Aaron Roberts Happy Screen Solutions
$15 USD in 40 days
0.0
0.0

I already see a clean way to execute this. I specialize in Web3-focused frontend development, building dApps and browser-like interfaces that connect smoothly to wallets, on-chain data, and decentralized services. This mix of UI/UX and blockchain integration is exactly where I’m strongest, so a decentralized Web3 browser is a very natural fit. You want a fast, clean, and intuitive browser frontend that feels as smooth as Web2, while handling wallet interactions, transactions, and dApp discovery in the background without confusing the user. My approach would be to design a modular, responsive UI with clear navigation, seamless wallet connection states, and Web3 interaction flows that are easy for both power users and newcomers, while staying aligned with your existing architecture and roadmap. Quick question before I suggest a concrete direction: do you already have UX wireframes/branding for the browser, or are you open to input on the product experience as well? Lets chat more about your project, worst case you walk away with a free strategy session Regards
$20 USD in 7 days
0.0
0.0

Lviv, Ukraine
Payment method verified
Member since Apr 1, 2026
$10-30 USD
$15-25 USD / hour
$15-25 USD / hour
$15-25 USD / hour
$10-30 USD
₹1500-12500 INR
$30-250 USD
$250-750 USD
$250-750 AUD
€250-750 EUR
₹12500-37500 INR
$25-50 USD / hour
₹12500-37500 INR
₹3000-7000 INR
$15-25 USD / hour
$10-30 CAD
$14-30 NZD
$10-30 USD
$250-750 USD
min $50 USD / hour
min €36 EUR / hour
$30-250 USD
₹75000-150000 INR
$3000-5000 USD
₹1500-12500 INR