React Js Projects

Next/Node JS and React Developer

I need a developer to help me integrate a Calendar feature like the one below on my website. User signs in, connects their social account and they should be able to schedule post to their social media accounts. https://dev.to/copilotkit/build-an-ai-powered-social-media-post-scheduler-twitter-api-nextjs-copilotkit-1k3m Quote me your price.

A THREE JS Animation for a logo

We need a THREE JS Animation for a logo, which is SVG format. Similar to the loading animation on this website. Reference: https://saihoji-kokedera.com/en/ Please send your animations in THREE.js, we will also consider Lottie animations as well. Thank you.

Fix my react native app

This project involves further development and enhancement of an existing React Native mobile application. Key objectives include implementation of a donation functionality to allow users to support the app via contributions. Additionally, the app requires publication in major app marketplaces - Google Play and the Apple App Store. Some minor bugs also need resolution. The donation module should facilitate one-time and recurring donations via credit/debit cards and digital wallets. Integration with popular payment gateways like PayPal is preferred. Marketplace release will entail adhering to respective guidelines and sandbox testing prior to production rollout. Issue tracking and resolution is important to ensure a seamless user experience. Familiarity with React Native, JavaScript and related technologies is essential. Expertise in mobile development best practices and techniques will be valuable. Publishing apps to app stores and managing in-app purchases are skills that may prove useful. The app is currently functional but additional features and fixes are necessary to improve user engagement. Careful testing and debugging will be needed. Commitment to delivering high quality work within the agreed timeline is important.

Fix the bugs and upgrade the site.

I need a developer who has experience about the node, react and web3 app My project has some problems when run build. So I am going to fix the problems and upgrade to use crypto. The developer have to have rich experience about the bug fixes and updating the payment using crypto.

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E-Invocie System Developemnt

Hello Dear I need to create E-Invoice System Similar to TAX Invocie with QR CODE, if any one has experience with this system development, Please contact me , This is is very urgent task I need to Create This system Using Node Js Back Code

Full stack web app development

Hello all, I am looking for an experienced individual developer at affordable cost to hire for more then 6 months on a full-time dedicated role. Required Skills: React js, Next js, Node js, Expert in eCommerce website developer and ready to start immediately. I want to build an eCommerce social platform and looking for the same. Share your previous work, resume and hourly / monthly price so we can discuss accordingly. Looking for reliable, dedicated, honest person for long term work opportunity. Hiring process: 1) Test project work. 2) Technical video interview. 3) Offer and onboard. Looking for your proposal.

Mobile App Developement

Mobile App Development: We are seeking a skilled developer with expertise in React Native to create a mobile application. The ideal candidate should have a strong understanding of React Native and its libraries, as well as experience with mobile app development. The project involves developing features, improving performance, and ensuring compatibility with different devices and platforms. The candidate should be able to work independently and communicate effectively. Experience with Git and GitHub is preferred. If you are a talented React Native developer with a passion for mobile app development, we would like to hear from you.

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Data Integration, Dashboard development & US Localisation

Integration of new data sources into existing platform, and development of appropriate dashboard Part 1: API Integration and Data Setup i. Back-end: Integrate US-specific datasets (e.g., Census Bureau, Walmart Marketplace) via API connections. Ensure smooth handling of API rate limits, data validation, and adherence to terms of service. ii. Database: Adapt schema to accommodate new US datasets, including regional data segmentation for state-level insights. Optimise for scalability with larger datasets. iii. Front-end: Design and implement interface updates to display API-sourced data clearly, including new visualisations for regional/state-level insights. Part 2: Localisation Features for existing platform i. Front-end: Update user interfaces for US-specific spellings, terminology, and formatting (e.g., MM/DD/YYYY for dates, USD currency). Ensure proper integration of localised datasets and dynamic front-end elements. ii. Back-end: Adjust logic to process localised data and dynamically populate US-specific insights (e.g., Black Friday trends, state-level comparisons). iii. Database: Optimise queries for faster retrieval of localised data and ensure seamless integration with existing UK data. Current stack: - React / Next JS Frontend - Django backend - Postgres database - AWS Serverless Architecture

Fix code in php

"We have a social media website built using core PHP, HTML5 and we are looking to update and improve it by migrating to more modern technologies like Laravel for the backend and React for the frontend." Thanks This version is concise and clearly outlines your goal to modernize the website by updating the technologies.

Refactor Outdated codebase with Bitloops Frontend Copilot

Are you passionate about clean, maintainable code? We’re looking for a skilled frontend engineer to refactor and optimize an existing React component library using AI-driven Bitloops Frontend Copilot. The goal is to modernize the codebase, enhance responsiveness, and align the library with best practices. This project offers a unique opportunity to work with a cutting-edge AI tool while solving real-world development challenges. What You’ll Do Analyze the Existing Codebase: - Review a provided component library with outdated or inconsistent structure. - Identify opportunities for refactoring and improvement. Rebuild Components with Bitloops: - Use Bitloops to regenerate select components from provided Figma designs. - Customize the generated code to ensure it integrates seamlessly into the existing library. Optimize and Test: - Validate responsiveness and adherence to modern coding standards using Bitloops’ built-in tools. - Implement improvements for maintainability and performance. Why This Project? Innovative Workflow: Get hands-on experience with an AI-powered development tool, Bitloops, designed to accelerate frontend development. Impactful Results: Help transform a legacy codebase into a modern, reusable component library. Skill Enhancement: Tackle real-world refactoring challenges while exploring how AI tools can streamline workflows. Requirements: - Strong experience with React and component-based architecture. - Familiarity with responsive design principles and modern CSS techniques. - Interest in working with AI tools to enhance productivity and code quality. - Attention to detail, with an eye for clean, maintainable code. Preferred Skills: - Experience with Figma, React and specifically Nextjs - Familiar with TailwindCSS - Knowledge of frontend testing practices, including responsiveness validation. To apply, please include: - A brief overview of your experience with frontend development and React. - Examples of relevant projects you’ve worked on, particularly any involving component libraries. - Your thoughts on how AI tools like Bitloops can improve development workflows. Next Steps - Selected candidates will receive access to Bitloops Frontend Copilot and the legacy codebase. You’ll be supported with design files and documentation to help you refactor and optimize effectively. This project isn’t just about the code—it’s about exploring the future of frontend development. Apply now to be part of something exciting!

Update deprecated files in a React-Native app

We are looking for a freelancer to update deprecated files in a React-Native app: https://play.google.com/store/apps/details?id=com.farmaidmobileapp&hl=en&gl=US&pli=1. The app is currently on the Play Store but has not been updated in a year, with most of the files deprecated and the target Android number not in alignment with Google's requirement. The freelancer will need to update the app and build a new version of the app via Gradle. This is an urgent task.

Token website development

Hello I am currently working on completing a token presale and staking website works on BSC chain. To support this effort, we are seeking experienced developers with a strong background in blockchain technology. For this project, we require expertise in React, TypeScript, Node.js, and Web3.js. If you are interested in this project, let's discuss in detail. Looking forward your reply. Thanks in advance

Token presale and staking dapp development

Hello I am currently working on completing a token presale and staking website works on BSC chain. To support this effort, we are seeking experienced developers with a strong background in blockchain technology. For this project, we require expertise in React, TypeScript, Node.js, and Web3.js. If you are interested in this project, let's discuss in detail. Looking forward your reply. Thanks in advance

AI receipt app:Smart scanning, auto-extract,categorize expenses.

Seeking a React Native developer to build an AI-powered receipt management app. Key features include: Receipt scanning via camera with AI text recognition Email receipt imports Intelligent expense categorization Smart spending insights and warranty tracking Natural language search Tech requirements: React Native with Expo OpenAI API integration Node.js/Express backend MongoDB database Target: Cross-platform launch on iOS and Android app stores. Open to launching on one platform also if advised for the better.

Frontend Developer Needed for Compliance Dashboard

Description: We are developing a RegTech Platform for Real-Time Regulatory Updates and Compliance Automation, targeting industries such as finance, cryptocurrency, and healthcare. The platform will provide real-time updates, automate compliance workflows, and offer AI-driven insights. We are seeking a frontend developer to build a responsive and intuitive dashboard for the platform. The dashboard will display real-time regulatory updates, provide filtering/search capabilities, and manage compliance tasks. The developer will use React, Angular, or Vue.js to develop dynamic interfaces, integrate frontend components with backend APIs, and optimize the dashboard for performance and usability. The timeline for the project is 4–6 weeks, with a complete dashboard prototype expected by the end of the timeline.

Build a 3D Interactive Website for Oil Industry

To Freelancer, I am looking for a reliable developer to create a 3D-driven website for global oil industry. The UI design is ready and only needs small adjustments. Your task is to build the 3D elements and complete the development using tools like WebGL, Three.js, and React or Vue. There is a preferred timeline for this project, and I expect full commitment to meeting it. Please apply only if you are confident in your ability to deliver as required. Thanks Grace : )

Senior Full Stack Web3 Engineer

Securitize is a leading financial technology firm focused on improving accessibility and efficiency in private market investments for both individual and institutional investors. Our talented team and advanced technology empower clients to navigate the complexities of private markets with confidence. For additional information, please visit https://www.linkedin.com/company/securitize. We are currently looking for a dynamic and highly skilled Senior Web3 Developer to join our innovative team. In this role, you will be responsible for designing and developing high-quality web applications that integrate seamlessly with on-chain technologies. The ideal candidate will have a robust background in full stack web3 development, including experience in building both front-end applications and smart contracts. Qualifications: - Minimum of 5 years of experience in full stack development, including working with frameworks like React, Vue, Node.js, and Next.js. - Minimum of 3 years of proven experience in Web3.js, Ethers.js development. - Practical experience in developing smart contracts on EVM and Solana blockchain platforms. - Familiarity with decentralized finance (DeFi), non-fungible tokens (NFTs), and tokenomics. - A Bachelor's degree in Computer Science, Software Engineering, or a related field. - Strong problem-solving abilities and the capacity to work independently while managing multiple projects. - Excellent verbal and written communication skills, with the ability to explain complex technical concepts to non-technical stakeholders. What We Offer: - Competitive monthly salary: $15,600 to $20,800 USD - Join a leading company in blockchain and digital assets. - Work alongside an exceptional team that values innovation, collaboration, and continuous growth. - Exposure to cutting-edge technologies. Hiring Process: The hiring process includes: - Resume screening - Skill assessment (30 minutes) - Interview with the CTO (30 minutes) - Final decision Candidates will be required to present a recent project or portfolio that showcases their understanding of blockchain technology, web development, and their approach to building secure and efficient decentralized applications.

ERC-20 Smart Contract & dApp Development Integration

An Ethereum blockchain developer is sought to craft an ERC-20 agreement and incorporate it into a decentralized application. Candidates should possess strong backgrounds in crafting smart contracts for the Ethereum system specifically in generating and deploying ERC-20 tokens. Additionally, the freelancer must be well-versed in developing dApps and integrating them to decentralized digital wallets like MetaMask, Phantom and Trust Wallet. Duties include constructing and deploying an ERC-20 compliant smart contract, interweaving the contract with a dApp allowing users interactions through decentralized digital wallets, ensuring seamless operation of the dApp and contract on Ethereum and supplying post release backing and troubleshooting. Applicants should demonstrate proficiency in writing smart contracts, experience with dApp evolution integrating Ethereum contracts and knowledge of Web3.js or Ethers.js for communicating with the blockchain.

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Developer for Custom Token Trading API - like Dextools

We’re seeking a skilled freelance developer to recreate the core API functionality of a site like Dexscreener.com. This involves building a backend to fetch, process, and serve real-time token data and analytics from multiple blockchains and DEX platforms. Requirements: • Strong experience with backend development (Node.js, Python, or Go). • Knowledge of blockchain networks, DeFi protocols, and API development. • Familiarity with smart contract interaction (Web3.js, ethers.js, etc.). • Ability to optimize for performance and scalability. When applying please add a simple explanation how you would approach to replicating Dexscreener’s API and what would be the ideal tech stack for it.

UserLAnd website redesign and development

We are seeking an experienced web developer and designer to help us modernize the UserLAnd website. Our goal is to create a user-friendly, visually appealing platform that remains competitive in the market of Linux on Android applications. Key responsibilities *Revamp the existing website design to improve aesthetics and usability. *Optimize the site for performance and responsiveness across all devices. *Integrate modern technologies and frameworks to enhance functionality. *Ensure the website aligns with best practices in SEO and accessibility. *Collaborate with our team to understand our vision and implement it effectively. Requirements *Proven experience in web development (React, Node, SEO). *Strong portfolio showcasing previous work on similar projects. *Familiarity with modern design trends and user experience principles. *Ability to work independently and meet deadlines. Preferred skills *Experience with CMS platforms and e-commerce solutions. *Knowledge of cloud hosting and deployment strategies. *Understanding of the Linux ecosystem and related technologies. Creative ideas request We encourage applicants to submit their creative ideas for enhancing the UserLAnd website. This could include new features, design concepts, or unique user engagement strategies. We’re looking for innovative solutions that can help us stand out in the market. We look forward to work with a talented individual who can help elevate UserLAnd to the next level!