React.js node.js jobs

Platform development. Node.js, React, PostgreSQL

I'm seeking a talented React JS developer to help fix some UI and functionality issues in my project. The bugs are more on the intermediate level, involving the malfunctioning of certain features. Key Tasks: - Identify and diagnose the existing issues in the UI - Fix the functionality problems that are impairing the user experience The ideal candidate must have: - Proven experience in React JS development - Strong problem-solving skills - A proactive attitude in identifying and resolving bugs - Previous experience in debugging intermediate level issues Please include your experience in your application, and ideally, some examples of past work where you've dealt with similar bugs.

I need a Python GUI expert to create a cross-compatible GUI based on a design in Figma. It should be identical in appearance and fully functional on both Windows and MacOS. Key Requirements: - Design: Implement the Figma design accurately, ensuring that all elements (layout, colors, fonts, etc.) are replicated faithfully. - Functionality: Start button...It has to look exactly as the original design and this means you will likely have to work around with fixed sizes and margins alot. I don't care about code cleanliness as much as I care about the design being exact. Comment 'DAY' if you have read the full description and believe you are capable on taking on this project.

I have a mobile app using expo react-native on the front end and using django as the backend. I would like to have authentication with firebase. My goal is to allow login with phone number. I need someone familiar with those technologies that can implement an easy login flow.

I'm seeking a skilled React Native developer to create a feature-rich messaging app for both Android and iOS platforms. What we have ready: We have the Design in react native ready - also we have many APi ready and we will provide u them App refernces: WhatsApp as refernce "use WhatsApp for android and IOS as reference. API We will provide alot of the API, that u can integreated in the API Milestone Check the Document fill it out and sent me back! Timeline: I need this project to be completed as soon as possible. Hence, a fast turnaround time is essential. Ideal Skills: - Proficient in React Native and JavaScript - Experience in building messaging apps - Ability to deliver a high-quality, bug-free product quickly - App Security End to End call and Chat...

I'm in need of a React Native developer to help re-skin an existing app for both iOS and Android. The play store and App Store subscription system are attached in the app. Only the necessary information will be entered. Key Points: - You will be tasked with re-skinning the app, giving it a fresh look and feel. - The app is currently fully functional, so there is no need for any new features or functionality to be developed. - The new design should be modern and engaging, appealing to a broad user base. Ideal Skills: - Proficient in React Native - Previous experience with app re-skinning - Strong eye for design and user experience - Good communication skills and a proactive approach. This project is perfect for someone who enjoys the creative process of design and...

Looking for a react developer to fix the issue in my website. it is a informative website

...API endpoints (CRUD) for various data sources and publish them as endpoints. The backend should be developed using Node.js, and the frontend can be either JavaScript or React. Key Requirements: - Ability to create POST (Create), GET (Read), and PUT (Update) API endpoints. - Capable of connecting to different data sources, including relational databases, NoSQL databases, and external APIs. - Handling authentication and security using JWT, OAuth, and Basic Authentication. Ideal Skills: - Strong experience in Node.js for backend development. - Proficiency in frontend development, particularly in JavaScript or React. - Previous experience in creating dynamic API tools and working with different data sources. - Knowledge of various authentication and security pro...

I'm in need of a skilled React developer to build a data visualization dashboard aimed at customer behavior tracking. Key Features: - The dashboard should possess interactive charts and graphs to visually represent the data. - Real-time data updates are necessary to ensure that the information is up-to-date and relevant. Ideal Skills: - Proficient in React, with a strong grasp of its core principles. - Experience in building data visualization tools and working with charts and graphs in a clear and interactive manner. - Familiarity with real-time data handling and updating within React applications. Please note: The emphasis here is on the visual representation of customer behavior data, so a portfolio showcasing similar dashboard projects or data visualizatio...

I'm seeking a full-stack developer, skilled in both native and react app development, with backend knowledge in Node.js, server setup, and MongoDB. This project involves developing a web and mobile app, for both iOS and Android platforms, primarily focused on vehicle tracking using GPS devices and SIM cards. Key functionalities may include, but are not limited to, user registration and authentication. Ideal Skills: - Proficiency in developing apps for both iOS and Android. - Experience with server setup and MongoDB - Knowledge of Node.js - Ability to implement GPS tracking functionality - Understanding of user registration and authentication process. This is an exciting opportunity to create a solution that efficiently tracks vehicles, providing security and peace of mind t...

I am looking for a front-end developer to bring my Adobe XD wireframe design to life ...closely followed — these will be provided. You will: - Be transforming the provided Adobe XD file into a functional web application. - Have freedom on the tech stack to be used, providing it caters efficiently to the needs of the project. Ideal skills and experience: - Strong front-end development skills and experience. - Proficiency with Adobe XD. - Experience with several technology stacks (React, Angular, Vue.js etc.). - Strong attention to detail for adhering to design specifications. - Good communication skills for understanding branding and design guidelines. You'll collaborate closely with our back end developer, who specializes in PHP, to ensure seamless integration and top...

I'm developing an open source WBO whiteboard: In order to optimize better pen writing I want to implement a smooth SVG freehand drawn path in real time. The following code snippet makes the curve smoother by calculating the average of the last mouse positions. The level of smoothing depends on the size of the buffer in which these values ​​are kept. Please look at the example I have attached. Here is the link to the code snippet Please bid only experts. My requests is: Adapt this code to WBO so that the writing quality is as in this code snippet.

...user-friendly interface. The ideal candidate should have experience in developing mobile applications, knowledge of the medical industry, and proficiency in programming languages such as JavaScript, HTML, and CSS. Responsibilities: - Collaborate with the team to gather requirements and design the application architecture - Develop and implement front-end components using modern frameworks like React Native - Build and maintain APIs and databases for seamless data flow - Ensure the application is responsive and compatible with various devices and platforms - Conduct thorough testing and debugging to ensure high-quality and bug-free code Requirements: - Proven experience as a full stack developer - Familiarity with mobile application development, particularly in the medical indus...

I'm seeking a Figma expert to design a minimalistic UI for my TV Remote application. Key deliverables include: - 3 onboarding screens - 1 subscription screen - 1 main screen for TV Remote management - 1 Application Logo - 1 Banner for Play Store upload - 5 application screenshots for the Play Store Your design should reflect a minimalistic approach. P...in UI/UX design - Experience in designing mobile applications - Ability to create a cohesive color scheme - Good understanding of Play Store design guidelines Your design will be pivotal in attracting and retaining users, so I'm looking for someone who can deliver a high-quality, user-friendly design. for reference - (Copy)?type=design&node-id=0%3A1&mode=design&t=iMf70CuYFUgsvWN7-1

I require a proficient developer with expertise in Laravel PHP to translate a Figma design into a fully functional HTML document. The design is already completed and responsive, so your primary task is to implement it accurately. You will need to pay attention to every detail, ensuring a pixel-perfect representation of the original design. Majo...implemented to our website. Whenever a form is filled in one of our services. It should recommend us the best solution from our portfolio subscriptions and prices and then send this as a post to our admin panel so we know what to propose to the client very easy. The design is currently being edited and is almost finished.

I'm looking for a talented developer to create an interactive D3 tree for showcasing a family tree. This is a unique project, and I need someone with experience in D3.js and working with large datasets. The main requirements are as follows: - Visualizing a family tree: The D3 tree should be able to display a large family tree with 100 generations. It should be easy to navigate and explore. - Experience with D3.js: I need someone with proven experience in D3.js and creating interactive data visualizations. - Handling large datasets: Given the size of the family tree, the project may require expertise in handling, processing, and visualizing large datasets efficiently. Current website: the design theme is completed, the website has some features already designed...

I'm looking for a skilled Solidity developer with experience in React, Node, and cross-chain deployment. The task involves deploying Solidity files on two blockchain networks. We need a Blockchain expert who is good at deploying sol contracts with very good hand on React/Node for some development and customization to existing platform. Scope of project includes 1- Deployment sol files 2- very basic Marketplace Development for user to Buy/sell/exchange ERC20 tokens 3- Walletless functionality where user dont have their wallets or dont want to use them plz come with good offers, right candidates to work on long-term Thanks Write: EXPERT at beginning of bid

I'm in need of a professional website developer who can bring my flashcard website to life. The site will cater to professionals and will be used for self-paced learning - so a clean, user-friendly design is essential. Reference : http://overlevered...incorporate a payment system using Stripe Ideal Skills: - Proficiency in web development and design, with a focus on user experience - Prior experience with the integration of payment systems like Stripe - Understanding of interactive learning platforms or similar projects IMPORTANT : Please mention the tech stack you will be using. I dont want anything complicated. Just a simple flask backend with react frontend will do. Or if you have any better ideas let me know If you have the skills to bring my vision to life, I'd lo...

I'm seeking a Figma expert to design a minimalistic UI for my TV Remote application. Key deliverables include: - 3 onboarding screens - 1 subscription screen - 1 main screen for TV Remote management - 1 Application Logo - 1 Banner for Play Store upload - 5 application screenshots for the Play Store Your design should reflect a minimalistic approach. P...in UI/UX design - Experience in designing mobile applications - Ability to create a cohesive color scheme - Good understanding of Play Store design guidelines Your design will be pivotal in attracting and retaining users, so I'm looking for someone who can deliver a high-quality, user-friendly design. for reference - (Copy)?type=design&node-id=0%3A1&mode=design&t=iMf70CuYFUgsvWN7-1

...website. The animation should be done in React. Key Deliverables: - 2D Animation: The animation should be in a minimalist style, suitable for the tokenomics section of a website. - Integration: The animation should be created in React, and must be compatible with my website. Additional Information: - Script and Storyboard: I won't be providing a script or storyboard, but I'll share a reference that you can work from. - Timeframe: I'd prefer the project to be completed as soon as possible. Skills and Experience Required: - Proficiency in 2D Animation: You should have prior experience in creating 2D animations, particularly in a minimalist style. - React: Prior experience with React is essential as the animation will need to be integrate...

...simple AI prediction model with a regression algorithm, and a React frontend with Dashboard. This project aims to showcase historical prediction accuracy using real-time data from APIs, dataset i will provide in CSV file formate about crops. Key Requirements: - Creation of a regression model: The AI prediction model needs to be built using regression techniques. - Data source: The model should fetch real-time data from APIs, pre defined data. - React Frontend: The primary goal of the React Dashboard is to showcase historical prediction accuracy. - SaaS Model: Create subscription for 3 tires. Ideal Skills: - Strong experience in developing AI prediction models, particularly regression models. - Proficiency in working with React for frontend development....

...see the flag of wich entities must match at the end of de algorithm. So, for a given name, the algorithm must find all the other names that match and return them and their ids. Some ideas for algorithm includes: 1. Words included in other names as part of those. For example, Oesia / Oesia Group. 2. Name matching using levensthein and embeddings. 3. Overlapped connections. If connections of one node and the other are really similar and names are similar. Then it could be that both entities are the same. Skills and Experience: - Golang Proficiency: Strong experience with Golang programming is a must. - Systems Thinking: The ability to understand the larger system architecture and how the new features will integrate within it is crucial. - Problem Solving Skills: You should be a...

...put together a design in Figma, showing both desktop/responsive versions of the design. The Figma should also include a basic style guide for implementation. This website also has ecom facilities. The website is www.truestreetcarclub.com.au. A website that we don't mind the look of is: After the design is signed off on, we need you to then convert it into a static HTML/CSS/JS package. We will then take this and convert into our own templating with our internal system. After coming up with the style guide and home page design, the winner will then be also asked to finish of the design for: - Events listing page - Membership purchase page - Event waiver form - Shopping Basket - Checkout - Contact Us and maybe a couple of other pages. To clarify, revamp the homepage layo...

I'm seeking a talented Django/React developer to assist with both front-end and back-end development of my web application for a week. Aside from the code writing, we'll also be doing a substantial amount of testing, idea sharing and brainstorming in a fun, team enviroment. If your an introvert whom just wants a task list - this will not suit, if you wish to spend a week having fun and blowing up a codebase till its happy - this is more for you. The project involves: - Front-end development - Back-end development - Deployment assistance - General development work Skills and experience needed: - Proficient in Django and React.js framework - Familiarity with testing and deployment processes - Strong problem-solving skills and ability to brainstorm creative solut...

I'm urgently seeking a full stack developer, proficient in React JS, to handle front-end and back-end development for a moderately complex web application. - Tasks and Responsibilities: * Front-end development, coming up with effective UI/UX solutions that enhance user experience * Back-end development, ensuring fast and reliable connection between the server and database * Full stack development; the individual will be responsible for managing the full software development cycle, from concept to deployment Ideal candidate should possess the following skills and experiences: - Extensive experience in using React JS - Proven experience in Full Stack Development - Strong understanding of front-end and back-end interoperability - Prior experience in ...

we need an php and javascript wordpress coder need to join our Team there weekly tasks or daily but you need to have strong experince in wordpress php and js cosing

I'm seeking a talented full stack developer for initial software development for a pathology lab. The software must be responsive, user-friendly, and robust, catering to patients, staff, and referring doctors. Here's what we need: 1. **Choice of Platform**: As the client, I am open to using Angular, React or PHP for the development along with SQL Server/MySQL for the database. Feel free to recommend a platform when you apply. 2. **Essential Modules**: - Building Patient Database (From existing Lab Software - Which will remain as is). This database will be used for Whatsapp , email , SMS Marketing (This also is part of scope) and also For Patient Web App interface. Whatsapp API interfacing will be required for sending and interacting with Patients. - Patient Web App inter...

We are seeking an experienced Full Stack Web Developer to work on building and maintaining our web applications. The ideal candidate should have a strong command of both front-end and back-end technologies. Responsibilities: - Develop and implement user-facing features using front-end frameworks/libraries like React - Build and maintain server-side applications using programming languages such as Python, PHP, or Node.js - Design, develop, and optimize RESTful APIs and web services for data integration - Implement authentication and authorization mechanisms for secure user access - Work with SQL and NoSQL databases to build efficient data storage and retrieval systems - Collaborate with cross-functional teams to translate requirements into technical solutions - Perform testing, deb...

Hello: I need an experienced developer who is full-stack or we can have 2, one for backend with Nodejs. For frontend we use Vue js, Tailwind css, Angular, Express, Nuxt etc. Payment is based on milestone limits. This is not a new project from scratch. No serious person will send proposal more than $120. Total cost may become more. Thank you

I'm in need of a Full-Stack Developer to assist me with my current projects. These projects are written in Java, Python, and JavaScript and may involve some or all the following technologies: Django, React, and Spring. As such, I need someone with a solid background in full-stack development, as well as proficiency in at least one of these languages. Ideal skills and experience: - Proficient in Java, Python, and JavaScript - Experience with Django, React, and/or Spring is a plus - Proven track record in full-stack development - Comfortable working on multiple projects Your main tasks will involve: - Assisting with the development, deployment, and maintenance of these projects - Ensuring the code is clean, scalable, and maintainable - Ability to quickly adapt to diffe...

I'm in need of a skilled web developer to create an informational website. Key Requirements: - The website should mainly serve as an informational platform. - It needs to have a clear and professional design, targeting users to allow them and upload an image. - A key feature to be implemented is a subscription signup option, enabling visitors to see their uploaded images. Ideal Skills: - Proficient in web development, with a strong portfolio showcasing previous projects. - Experience in creating user-friendly, adult-oriented websites. - Expertise in integrating a subscription signup feature. - Familiarity with best practices in information architecture and web design.

We are seeking a skilled web developer who is proficient in React, NextJS, and Typescript to join our team. Our App is an AI application in which the primary business logic already exists and there is a very minimalistic frontend. We need someone to help make the frontend look professional and robust. We use MUI Material UI components. For the parts where MUI does not have suitable components, we are looking to use Tailwind CSS. Requirements: - Proficiency in React, NextJS, and Typescript - Familiarity with RESTful APIs - Knowledge of Git - Excellent communication and teamwork skills

Need a skilled React Native developer ready to take on a challenge that integrates backend VOIP notifications seamlessly into both Android and iOS interfaces? Look no further! What We Need: We're seeking a talented developer to integrate backend VOIP notifications into our React Native app. Your primary task will be to ensure that users receive incoming call notifications, allowing them to interact with their device's native calling interface effortlessly. This means handling call pickup, ending calls, ringing, vibration, and other user settings. Requirements: Proficiency in React Native development for both Android and iOS platforms. Experience with integrating backend services, specifically VOIP notifications. Familiarity with OneSignal or similar notifi...

I'm seeking a skilled professional to create a comprehensive, interactive web page-based presentation and workshop about Agile. Here's what I need: - **Audience**: The focus of this project is geared towards developers. Therefore, the content, tone, and material need to be tailored to this group. - **Content**: The presentation and works...Communication Skills**: The ability to distill complex information about Agile into clear, understandable terms for developers is essential. If you're confident in your ability to create an engaging and informative presentation and workshop, particularly online, I'd love to hear from you. The database for this is a single JSON file to detail the content of each slide and section. The code should be React, Angular, or .Net ...

I run an existing business and we're currently in the process of updating a project using React Native 0.74, React 18.3.1 and Node 20.12.2. We've hit a roadblock - a particular error that comes up during compilation. We're in dire need of someone who can step in right away and get us past this hurdle. - Error in xcode ( see PJ ) Crack this compilation error and get our development work back on track as soon as possible.

We are looking for an Expert Android developer that will handle an Android React Native Mobile Application development Project. The selected developer will carry on the Project Update from Android 10 (API level 30) to Android 14 (API level 34). The App currently compiles and is working fine and already previously submitted and approved to google playstore. The app needs now to be updated to work with Android 14 (API level 34), as one of the new requirement to submit to Google Playstore. Ideal Candidate: 1- Experience in Android JAVA 2- Experienced React Native developer 3- Experienced Yarn/npm 4- Experienced latest Android Studio Iguana | 2023.2.1 Patch 2 5- Experienced Google Playstore App upload/submissions 6- Experienced Identifying any potential issues that might affect...

I am actively seeking an API development expert, specifically for SSO and SAML integration. Let's dive into what I am specifically envisioning for this project: - Proficiency: I will need someone who is familiar with SSO, SAML, React, Node.js and SQL. Your past experience in similar projects will be highly valuable. - Functionality: A primary objective for this task is to develop an API that has Single Sign-On (SSO) and Security Assertion Markup Language (SAML) functionality. - Purpose: The purpose of the API development is to integrate SSO and SAML for user authentication in my system. Maintaining security, ease of use, and adaptability is crucial. In conclusion, your task primarily revolves around strengthening authentication methods via respective API development.

I'm seeking a skilled Vue Js 2 developer to replicate the functionality of this plugin. Again, I don't need a WordPress plugin, I need the same functionality as this plugin using Vue JS 2.6. I need only the backend functionality. - Your application must include links to past works that demonstrate your experience and proficiency in Vue Js 2.6 - I need this as a component so that I can add it to our existing application. - 50% Payment will be made once everything is okay in our demo server and another 50% will be paid after added to our application (I will do this). Agree? If you really can do this then bid on this project. Please don't waste your and my time. Please note that while past work, experience, and detailed project proposals are valuable, ...

In need of a knowledgeable React developer, your task is to implement a CC payment integration utilizing Stripe. Your solution should: - Focus primarily on enabling one-time payments - Support Visa, MasterCard, and American Express Ready September, please apply if you have: - Prior experience with Stripe integration - Proven ability with React - Understanding of different card payments. Your proposal should include examples of similar projects you've completed. Let's secure that e-commerce conversion!

I'm currently facing an issue with my React website loading slowly on Google Chrome. I'm seeking an experienced freelance developer to help me resolve this problem as soon as possible. Key Details: - The issue seems to be affecting both the server and the website itself, rather than specific types of content. - I'm not certain whether the problem originates from recent changes to the website or server configuration. Ideal Skills and Experience: - Proficient in React, JavaScript, HTML, and CSS. - Experienced in troubleshooting and resolving website performance issues. - Familiar with server-side configuration. If you have the expertise to diagnose and solve this issue efficiently, please let me know. I appreciate a proactive approach and quick turnaround.

Integrating Google Sheets into your Astro Build JS site as a simple CMS, using server-side rendering and the Opensheet API. Work Breakdown and Time Estimate Here is the estimated time required to complete the various tasks associated with your project: Initial Setup and Review - 2 hours Integration Setup for Google Sheets with Astro - 4 hours Updating Mechanism for Blog Posts - 2 hours Image Handling and Asset Management - 3 hours Testing and Quality Assurance - 2 hours Total Estimated Time: 13 hours

I urgently need an MEAN Stack individual developer who has a proficient knowledge in React. Your communication skills and sense of responsibility are crucial. - Update the MVP with the design provided. - React/Express required. - Simple UI updates needed. I'm looking to get this project done as soon as possible. If you're confident in your skills and availability,

I am seeking a competent React Native expo app developer who can collaborate with me on my app. I have the basic design, but I will require your help to fine-tune those concepts. Your assistance will not only be needed for design aspects but also for building the functionality, specifically dealing with push notifications. Here's what I predominantly need from you: - Building the Functionality: Incorporate push notification functionality. I tried expo push notificacions, but it is not working, so I am open to your recommendations. Experts in Firebase Cloud Messaging would be ideal but it's not a requirement. Skills & Experience Required: - Good grasp of React Native - Proven app design experience - Strong understanding of implementing push notifications - Op...

I am in need of a Senior Full Stack Developer with expertise in the following technologies: JavaScript, Python, Node JS, and Angular. The main focus of this project is web application development. Key Responsibilities: - Development of a robust web application using JavaScript, Python, Node JS, and Angular - Ensuring the web application is user-friendly, responsive, and functional across various devices and browsers - Collaborate with designers to transform designs into a working web application - Implementing secure coding practices and ensuring data protection Ideal Candidate: - Proficient in JavaScript, Python, Node JS, and Angular - Extensive experience in web application development - Strong understanding of user interface design and user e...

...informative. - Direct Implementation into Website: The animation you create will be directly implemented on our website. Therefore, you should be well-versed in working with React to ensure seamless integration. In terms of colors, I am open to suggestions. Feel free to propose a color scheme that you believe will align with the brand identity of our project and enhance the overall impact of the animation. Ideal Skills and Experience: - Proficiency in 2D animation, particularly in creating sleek and modern animations. - Experience in explaining complex concepts through visual storytelling. - Strong understanding of React for the purpose of implementing the animation directly onto a website. - Strong design and color theory skills to suggest and implement an app...

...Proficiency in programming languages such as Python, JavaScript, or C++. - Strong understanding of computer vision concepts and experience with relevant libraries/frameworks (e.g., OpenCV, TensorFlow, Stable Diffusion, etc.). - Familiarity with augmented reality (AR) and virtual reality (VR) technologies and platforms. - Experience with web development (HTML, CSS, JavaScript) and mobile app development (React Native, Flutter) is a plus. - Solid understanding of software engineering principles, including design patterns, data structures, and algorithms. - Excellent problem-solving skills and attention to detail. - Ability to work independently and collaboratively in a remote environment. If you're passionate about pushing the boundaries of technology and crafting immersive d...

I'm looking for a highly skilled developer to build a Node.js and JS application that incorporates real-time updates, which is a critical feature of the project. Despite not specifying the type of real-time data, developers should be prepared to support any form of real-time data updates. Key Requirements: - Proficient in Node.js and JavaScript. - Highly experienced with real-time updates capabilities. - Understands how to optimize for speed and efficiency. - Strong knowledge in node puppeteer and automation. - Ability to complete project as soon as possible. Developers who have carried out similar projects will be highly considered. It's a pressing project so I need someone who can start immediately.

I'm seeking a proficient React Native developer to create a single vendor mobile application for both iOS and Android. My requirement is for an app with key features including a Payment Gateway and User Registration. Key features: - User Registration functionality: User should be able to register and manage their profiles. - Payment Gateway: The application must have payment gateway integration. We will specifically be using PhonePay for transactions. The ideal candidate for this project possesses strong technical skills in React Native and has practical experience implementing user registration processes and payment gateway integration, especially PhonePay. Familiarity with developing applications for both iOS and Android platforms is essential.

I'm in search of a Senior Full Stack developer, passionate about their craft, to join our ranks. Your wealth of knowledge and experience will be the key to our growth and the solution to surpassing our current limitations. Key Skills: - Proficiency in JavaScript, C#, React, Vue, and .NET Core - Familiarity with Visual Studio - Experience in MySQL database management Nice to have ● Familiarity with DevOps and CI/CD pipeline. ● Familiarity with containerization tools like Docker and Kubernetes. ● Frontend development experience working with React.js. What you have ● 8+ years of experience as a full stack engineer on a team using standard best practices. ● 5+ years of experience as a Full-stack engineer with .NET, ASP.Net Core, Azure, Angular, and React.js. ● Proficiency in a s...

I am looking for someone to make a game with me