Node js raspberry pi gpio jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    2,000 node js raspberry pi gpio jobs found, pricing in USD

    Must be able to work US Central timezone 9am-4pm hours! Please do not apply if your timezone is more then 8 hours difference from Texas time. Must speak good English! There will be an on-camera video question where you must show your face and speak so I can hear your English. Pay range is $1,500 -$2,500 a month. The best candidate with the cheapest hourly rate will win the job. There will be a coding test to screen your skills. ****You MUST pass the coding test first before talking with me about next steps. **** If you pass the coding test you will get a 1-1 video call with me, where I will explain the rest of the job. Here is the test. You may send me a message after you complete it. Test will take ~50 min Basic job description: I'm in need of a skilled full-stack developer...

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    155 bids

    we have issues with getting dropzone to work on our website that is built with .php. So we just need someone to fix so we can upload files on one page and the files are getting sent to the server.

    $22 (Avg Bid)
    $22 Avg Bid
    45 bids

    We're seeking a skilled freelancer to enhance our current React site with the following tasks: - Connect two existing forms on our website to our backend dashboards and email inbox, ensuring seamless data transmission. - Address layout issues to optimize site responsiveness across all devices. - Enhance the code structure to improve maintainability and scalability. We are working wi...skilled freelancer to enhance our current React site with the following tasks: - Connect two existing forms on our website to our backend dashboards and email inbox, ensuring seamless data transmission. - Address layout issues to optimize site responsiveness across all devices. - Enhance the code structure to improve maintainability and scalability. We are working with: - React - AWS Server - Nod...

    $61 (Avg Bid)
    $61 Avg Bid
    48 bids

    I am looking for an expert app developer who can create a PC gaming application that efficiently collects 'node' data from a specific game in real-time. The application will be focusing on gathering maps and location data. Skills and Experience Required: - Proficiency in PC application development - Experience with gaming applications - Knowledge in real-time data processing - Expertise in dealing with maps and location data The aim is to have an application that can present the collected data through real-time updates. Hence, freelancers with past experience in such fields will be highly appreciated. This is a complex project and I would prefer someone who can demonstrate a strong understanding of these requirements. Please provide relevant examples of your work when ...

    $165 (Avg Bid)
    $165 Avg Bid
    19 bids

    Fix edit not saved issue. Able to remove column create with js. Follow fix one by one issue. Work with ftp.

    $26 (Avg Bid)
    $26 Avg Bid
    40 bids

    I need a develope...I'm looking for the following: - Experience with Solana blockchain: I require someone who has hands-on experience working with Solana, including creating and managing smart contracts on this platform. - Solidity programming: Proficiency in Solidity programming is a must for this project. You should be able to write efficient and secure smart contracts. - Web3.js integration: I require a developer who is skilled in integrating Web3.js with the Solana blockchain, enabling seamless interaction with decentralized applications. Additionally, you should be able to communicate and collaborate effectively, keeping me updated on the progress of the project. Your knowledge in both the blockchain and Web3 space is crucial, and I'm looking for someone who ...

    $305 (Avg Bid)
    $305 Avg Bid
    77 bids

    I need an experienced React JS developer to help me solve two key issues with my current project. Key Issues: - Rendering Problem: Some components in my current project are not rendering correctly. - Data Handling Issue: I'm facing challenges with the data handling module, and it's affecting the overall functionality of the project. Successful Candidates: I am particularly interested in seeing your past work. Please include references to any projects where you've tackled similar issues in the past. Desirable Skills: - Proficient in React JS - Experience with handling data issues and rendering problems within React projects. I will also appreciate any additional insights or suggestions you may have for improving the project. Please note I will not be consi...

    $14 / hr (Avg Bid)
    $14 / hr Avg Bid
    182 bids

    I'm seeking an experienced ASP.NET front end developer UI UX to add new look to our existing web application. Objective: - Improve the existing user interface and add innovative, interactive elements for an engaging user experience. Major Tasks: - Implement improvements to the UI. - UX UI Design - Multiple Template Creation for the same page same info to display differently...experience. Major Tasks: - Implement improvements to the UI. - UX UI Design - Multiple Template Creation for the same page same info to display differently, User can choose the template and UI will reflect it. Skills and Experience: - Proficiency in ASP.NET MVC, UI UX, CSS BootStrap, Materialize CSS JQuery, Visual Studio, and Git. - Demonstrated success in UI/UX development. - App like Invision Canvas j...

    $388 (Avg Bid)
    $388 Avg Bid
    128 bids

    My project requires implementation of real-time video communication using golang WebRTC Pion. This application is targeted for Desktop and IoT devices. The software should be designed to operate on low-resource ARM-based hardware, such as the Raspberry Pi, with the aim of capturing RTSP streams from an IP camera and relaying them to clients via WebRTC. It will implement a socket-based protocol to communicate with an existing Node.js middleware, which will interface with the software developed in Golang. We currently read RTSP stream and manage WebRTC gathering. But there are some connection issues and improvement to do. Key Features: - Support for Selective Forwarding Unit (SFU) to handle communication Ideal candidates should have: - Proficiency in Golang programming lang...

    $562 (Avg Bid)
    $562 Avg Bid
    20 bids

    ...tive-webview-example The flow is as follows: 1) User arrives at Shopify Checkout with age restricted product -> 2) Authenticate and launch the Luciditi Web SDK U/I-> 3) Luciditi U/I handles entire age assurance process -> 4) Hosting shopify site processes the result-> 5) take payment and process order as normal if success OR retry/exit if fail age assurance. The work involves calling out to a JS SDK which performs all necessary functions required for age assurance and then responding to events which contain the result. Source code for the wordpress plugin will be made available to aid development. This project requires someone that has *proven* experience of developing plugins for both Wordpress and Shopify. We will not rely on reviews here, we will need to ...

    $950 - $1899
    Sealed NDA
    $950 - $1899
    40 bids

    Currently USDT(BEP-20) is working and we want to add USDT(ERC-20) in the backend files. please edit the files and make apk show USDT(ERC-20) price and current balance. The file is attached here.

    $149 (Avg Bid)
    $149 Avg Bid
    13 bids

    I'm seeking a skilled .Net developer to assist in developing a comprehensive retail system that has features such as user authentication and authorization, inventory and product management. Requirements: - Proficiency in C#, .Net, Entity Framework and SQL Server - Ability to develop a retail project from scratch - Strong understanding of user authentication and authorization - Exp...understanding of user authentication and authorization - Experience in inventory management and product cataloging It's crucial that the chosen freelancer has prior experience in building online retail systems and a strong understanding of the retail business model. The ideal candidate should be able to deliver a secure, efficient and scalable retail project. Any experience with Angular/react/No...

    $1347 (Avg Bid)
    $1347 Avg Bid
    25 bids

    Job Opening: Expert Solana Developer We are seeking a highly skilled Sola...times for RPC calls. Responsibilities: Optimize transaction handling for maximum throughput. Enhance server response times to RPC calls. Implement custom transaction retry logic to effectively balance retry sequences. Configure transactions to expire after five blocks using custom blockhash settings. Requirements: Profound expertise in Rust programming. Extensive hands-on experience with Solana node and validator operations. Ability to create comprehensive, easy-to-follow documentation outlining setup processes, configuration settings, and optimization techniques. This role demands someone who can provide detailed guidance and insights to ensure technical teams can replicate and maintain the optimized en...

    $528 (Avg Bid)
    $528 Avg Bid
    35 bids

    I'm in need of an exceptionally talented web developer to design a simple, yet modern and minimalistic one-page website. Primarily, the site will be used as Menu. Key Aspects: - The website should reflect a minimalist and modern aesthetic, clean with a clear focus on the product. - Incorporate HTML, CSS, JS, and jQuery for a seamless and interactive experience. Ideal Skills and Experience: - Proficiency with HTML, CSS, JavaScript, and jQuery. - Adept at creating minimalist and modern web designs. - Clear understanding of modern web standards and best practices. - the data will currently form a JSON file so you will use the same syntax and format to preview the data

    $42 (Avg Bid)
    $42 Avg Bid
    45 bids

    We're seeking a skilled freelancer to enhance our current React site with the following tasks: - Connect two existing forms on our website to our backend dashboards and email inbox, ensuring seamless data transmission. - Address layout issues to optimize site responsiveness across all devices. - Enhance the code structure to improve maintainability and scalability. We are working...skilled freelancer to enhance our current React site with the following tasks: - Connect two existing forms on our website to our backend dashboards and email inbox, ensuring seamless data transmission. - Address layout issues to optimize site responsiveness across all devices. - Enhance the code structure to improve maintainability and scalability. We are working with: - React - AWS Server - Node...

    $155 (Avg Bid)
    $155 Avg Bid
    59 bids

    My furniture website is experiencing JavaScript-related problems. Page elements are not displaying correctly across all browsers, impacting our user experience. Your mission, should you choose to accept, is to diagnose and fix this rendering problem. I'll require a zoom call and screen-share for collaborating on this. A robust knowledge and practical experience in JavaScript, CSS, and HTML are essential. Proficient in debugging and error removal skill is a plus. Your solution should ensure the site runs smoothly and efficiently across all browsers after the fix.

    $26 (Avg Bid)
    $26 Avg Bid
    21 bids

    I'm seeking a deep learning expert to develop an AI model for accurate bone fracture detection from X-ray images. Additionally, you'll be responsible for creating a user-friendly UI using HTML/CSS/JS. The model should run in the backend to facilitate real-time analysis. Key Project Requirements: - **AI Model Development**: An accurate bone fracture detection model should be developed using Python and TensorFlow. The primary goal of the model is to ensure precision in diagnosing fractures from X-ray images. You can use any datasets available online for free. Model should be able to predict the fracture, body part, highlight the fracture part, - **User Interface**: The UI should be designed to offer an intermediate level of interactivity. This includes incorporating some...

    $94 (Avg Bid)
    $94 Avg Bid
    8 bids

    I require a skilled software developer to help me with some functionalities for the travel portal. Here are my requirements: - Knowledge of Advanced Javascript, Jquery, Ajax, and JSON - Hands-on good Experience in Laravel - know how to fetch and send data in the database with Ajax and JavaScript! - Good knowledge of Sessions. how to store sessions from JS to Laravel (Freshers please do not apply) I will explain the full requirements and functionality once we get connected. Please reach out with a summary of your relevant experience and the type of projects you've worked on. Thanks.

    $24 (Avg Bid)
    $24 Avg Bid
    20 bids

    ...of beverages. The project includes four categories, each containing several flavors. Beverage Categories and Flavors: 1. Mineral Water (Non-carbonated) 2. Flavored Mineral Water: - Mint - Lemon - Watermelon-Melon 3. Juice-Containing Drink: - Apple - Cherry - Peach - Watermelon - Orange-Tangerine - Pomegranate (future addition) 4. Tea Drink: - Mango Chamomile - Raspberry - Lemon - Peach - Green Feijoa Design Requirements: - Style: Minimalistic. - Must include the company logo. - Differentiation: Each label should be visually distinct yet cohesive with the overall brand. - Color Scheme: Turquoise, blue, and white. - Label Dimensions: 65mm x 198mm. Compliance and Legal Requirements: - Include mandatory information such as nutritional fact...

    $331 (Avg Bid)
    $331 Avg Bid
    82 bids

    ...> owera-portfolio@0.0.0 dev 2024-05-09T03:45:06.099798+00:00 app[web.1]: > vite 2024-05-09T03:45:06.099798+00:00 app[web.1]: 2024-05-09T03:45:06.592847+00:00 app[web.1]: env { 2024-05-09T03:45:06.592901+00:00 app[web.1]: NPM_CONFIG_PRODUCTION: 'false', 2024-05-09T03:45:06.592910+00:00 app[web.1]: npm_config_user_agent: 'npm/10.5.0 node/v20.12.2 linux x64 workspaces/false', 2024-05-09T03:45:06.592910+00:00 app[web.1]: npm_node_execpath: '/app/.heroku/node/bin/node', 2024-05-09T03:45:06.592911+00:00 app[web.1]: SHLVL: '0', 2024-05-09T03:45:06.592911+00:00 app[web.1]: npm_config_noproxy: '', 2024-05-09T03:45:06.592912+00:00 app[web.1]: PORT: '54801', 2024-05-09T03:45:06.592912+00:00 app[web.1]: HOME: �...

    $34 (Avg Bid)
    $34 Avg Bid
    15 bids

    I'm searching for a skilled software engineer to support with existing and new products and to work alongside our exiting team of engineers. Skills (Essential): -Advance experience and confidence with JavaScript, HTML/CSS -Advance experience and confidence with React.js, Vue.js, Tailwind ss, and Nuxt js -Experience with Node.js -A solid understanding and proven experience with developing web based software applications. -Confident with AWS, Firebase, Serverless -Digital Payments (Stripe, Xero API), Automation experience, 3rd party integration (Proffered) Looking for someone to start and join or growing team for regular and ongoing work. Must be willing to chat via video calls and Slack with existing team.

    $23 / hr (Avg Bid)
    $23 / hr Avg Bid
    202 bids

    I'm seeking a proficient developer with experience in Raspberry Pi Pico, USB ethernet programming, NTP (Network Time Protocol) clients, and web server development. Integrate existing open source libraries to achieve the following objective. - Project is completely hosted on a Raspberry Pi Pico board using Arduino IDE, FreeRTOS, and libraries. - Creates an Ethernet endpoint when USB is connected to a Fedora Linux host PC. - NTP client enabled to obtain accurate Global time synchronization. - Web server with a single page offered which display a "Hello World" page with current date and time, and a drop down box where the host can set the time zone. This RPI Pico web page is accessed from FireFox on the Fedora Linux host.

    $118 (Avg Bid)
    $118 Avg Bid
    15 bids

    ...accept and respond to voice commands. - Provide clickable options for simplified user journey. Ideal Skills and Experience: - Experience in OpenAI API or similar AI technology. - Proficiency in integrating AI interfaces within existing systems. - Understanding of LMS or other educational platforms. Notes: App was created with appery for mobil but you will be working with webapp which is html, css, js, php I will give you server access, api key, app files You will load app onto server and work with files Text to speech must read lesson which is viewed through pdf viewer Stop when it identifies video file, show button which says [Resume] to continue text to speech When encounters question, throw up chat assistant and help guide student to answer question Guidance should be grade ...

    $509 (Avg Bid)
    $509 Avg Bid
    51 bids

    I'm looking for a React JS expert to assist with a UI redesign and the development of a main content component for my project. Key tasks include: - Implementing a layout redesign - Designing and creating a main content component to display text information Ideal skills and experience: - Proficiency in React JS, including state and props management - Strong understanding of UI/UX principles - Experience in building and styling components in React - Ability to work with existing codebase and integrate new components seamlessly

    $17 (Avg Bid)
    $17 Avg Bid
    41 bids

    I need a professional with proven experience in converting email images to HTML that works smoothly in Microsoft Outlook. This task is urgent, requiring completion within one week, so please consider this timeframe before bidding. Key Project Details: - The project currently as test invo...guidelines and recreate styles from images - Usage of Figma (is a must) Attention to detail and commitment to deadlines are critical for this project. Only individuals with relevant experience and positive track records need to apply. Let's save us both time. Figma Link: Figma Dev Link:

    $7 - $22
    $7 - $22
    0 bids

    Hello I have a web app tha...web app that im building for my customers. And I already hired someone to setup the sign up page.. All you have to do is add the google sign up and finish setting up the backend for the setting pages. I also added notes to my prototype design explaning each feature. React JS is used for the front end. And the PHP Laravel was used to start this project. I would like to pay $150 - 200 for this project. If the work goes well then I will use your services to finish building the rest of the features. Im also building a software company here in america so for the right person i can provide work for years!!! I would like to hire someone today.

    $159 (Avg Bid)
    $159 Avg Bid
    200 bids

    I'm looking to develop a Visitor Management System app for Android. - The system primarily needs to facilitate visitor registration and check-in/check-out tracking. It should suit both office and Apartment. There will be one web admin interface where the admin can...primarily needs to facilitate visitor registration and check-in/check-out tracking. It should suit both office and Apartment. There will be one web admin interface where the admin can accept the registration of Office and end users. Activate or deactivate users or office or apartment. - No existing integration is required. I'm seeking a developer with the following skills: - Proficient in Java, Node JS, PHP and React Native - Proven experience with Android app development - Previous work on Visitor Ma...

    $594 (Avg Bid)
    $594 Avg Bid
    78 bids

    I'm in need of an expert with skills in HTML and JavaScript to optimize a script for my personal website. The site is dedicated to a 'Programming Languages' mobile assignment and currently, it requires an upgrade. Requirements: - Profound knowledge of HTML and JavaScript and php - Must be capable of form validation - Understand how to implement interactive animations - Experience in data visualization is a plus Your role in this project will be to ensure the site runs flawlessly while maintaining clean and efficient scripting. I want to appeal to users with a seamless navigational experience and this is where your expertise comes in. Please bid if you are able to bring these requirements to life and let's give this website the upgrade it needs.

    $17 (Avg Bid)
    $17 Avg Bid
    75 bids

    I'm in need of a savvy developer to overhaul the user interface of my existing CAB Service app. The primary focus of this project involves: - Revamping the existing layout and navigation. This includes a crucial redesign of the home page to be more intuitive and user-friendly. - Improving the existing search functionality. The aim is to make it more efficient an...should have a proven track record with mobile app UI redesign and have keen attention to detail. Experience in developing navigation structures and search functionalities is vital. Any past projects that involve ride-sharing or transportation app development will be considered an asset. Let's create an app that stands out in today's competitive ride-hailing market! Technical Skills required : Node js...

    $1484 (Avg Bid)
    $1484 Avg Bid
    51 bids

    I'm in need of a skilled developer proficient in working with Express, TypeScript, Sequelize, and PostgreSQL. Your primary task will be: - Developing a data model for a project. The requirements are evidently outlined as follows: - Expertise in creating simple relationships: one-to-one and one-to-many connections are to be developed within the model. - You will be handling a smaller data volume, catering up to 10,000 records. - Proficient knowledge in data migration is also anticipated as it might turn handy. Experience handling similar roles would be ideal. It is crucial that you comprehend my needs and can deliver efficiently. Let's create a highly functional data model together!

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    50 bids

    This is a complext project. Looking for a Vue-specialist with understanding for complex functionality. Our old website needs face lift. We are recreating it in Vue.js We are looking for a developer who can convert the functionalities from to our new functionalities. We converted one product already. So here is a sample of our new layout: You would receive all our old javascript and the Vue-project and you would recreate the old page functionalities in the new structure. Attention: - Not needed is the Tooltip-functionality of the old site - Please however be aware that the Filters on top of the page are reactive (You can see that by clicking for example on "UV-Lack, glänzend" in the Filter Section. As a reaction to your click some options in the Filter section vani...

    $181 (Avg Bid)
    $181 Avg Bid
    54 bids

    ...freelancer to build a SLAM system, leveraging Raspberry Pi 5, 2D Lidar and Arduino Uno/MKR 1010 WiFi as part of my college project. Key responsibilities will be to aid in motor control and visualizing real-time Lidar data. Specific requirements include: 1. Implement FastSLAM algorithm – You will need to have a thorough understanding and experience in implementing this particular SLAM algorithm. 2. Utilizing Python – All coding tasks should be performed using Python. 3. Deliver Real-time Lidar Data Visualization with: - Map Display: A real-time map should be drafted using the Lidar-scanned data. - Moving Trajectory: Display the accurate position and movement trajectory of the SLAM system. Having a background in working with Raspberry Pi...

    $187 (Avg Bid)
    $187 Avg Bid
    5 bids

    This is a complext project. Looking for a Vue-specialist with understanding for complex functionality. Our old website needs face lift. We are recreating it in Vue.js We are looking for a developer who can convert the functionalities from to our new functionalities. We converted one product already. So here is a sample of our new layout: You would receive all our old javascript and the Vue-project and you would recreate the old page functionalities in the new structure. Attention: - Not needed is the Tooltip-functionality of the old site - Please however be aware that the Filters on top of the page are reactive (You can see that by clicking for example on "UV-Lack, glänzend" in the Filter Section. As a reaction to your click some options in the Filter section vani...

    $197 (Avg Bid)
    $197 Avg Bid
    53 bids

    ...image optimization, script optimization, reduce unnecessary plugins etc. I don't want you to use plugins but need manual work. Also We had some issue with polylang multidomain and fonts did't load in secondary domain. And getting stange 404 errors from time to time until we reset permalinks, I guess because of premmerce. I need serious WordPress developer who have coding knowledge of HTML, CSS, JS and PHP and databases and server or overall WordPress stack. Note: This job is not for someone who just install plugin and says deal....

    $69 (Avg Bid)
    $69 Avg Bid
    40 bids

    I need a website template written in raw html, css and js (no third party library). The website has responsive menu (look at the attachment to see my design) : - The menu item can be a leaf item or parent item that will show subtitems if clicked. - Clicking menu item/subitem will show the corresponding content. - The menu is placed on right side in the desktop and on top under image header in mobile. - The image header and menu should always be shown even when the page is scroll down - The menu has background color in desktop and transparent bg on mobile What you have to do: - Create the website - Use some random image for the image header - Create a div with text 'Item1', 'Child1', 'Child2', 'Item3', 'Child3', 'Child4'...

    $27 (Avg Bid)
    $27 Avg Bid
    25 bids

    I'm looking for an experienced developer to create a unique, bespoke WordPress theme based on pre-existing PSD files. The theme should be developed with PHP, HTML, JS, CSS, BS5 Grid, and ACF. I have 7 unique page/template designs ready. Key requirements include: - Converting PSD files into WordPress theme - Deep understanding of PHP, HTML, JS, CSS, BS5 Grid and ACF for WordPress - Creation of the theme according to specified requirements. - ALL content will be added by us. Key Points: 1: Bespoke WordPress Theme Build (PHP, HTML, CSS, JS) 2: Combination of the old WordPress WYSIWYG editor & ACF (Advanced custom fields). No blocks/Gutenberg or a theme page/builder etc) 3: Bootstrap 5 Grid (Mobile First etc) 4: Needs 1 x Custom Post Type “case-studi...

    $316 - $949
    Featured Sealed
    $316 - $949
    51 bids

    3 pages js-heavy Tools

    $50 (Avg Bid)
    $50 Avg Bid
    1 bids

    Our animator has created a sample Rive demo to implement into our Next JS website. I am looking for someone who has implemented RIVE animation into a Next JS website before so that they can easily do it for my website. I have attached a couple of .riv files and it would be great if you could implement this in your local next js project before I award and close the project. I will also provide you with my website repo once I see your able to do it.

    $22 (Avg Bid)
    $22 Avg Bid
    12 bids

    I am seeking a skilled freelancer to assist with prototyping a mobile application using Jetpack Compose in Kotlin. The core functionality of the app revolves around connecting to and interacting with Raspberry Pi Picos. App Functionality: * Wi-Fi Network Listing: Upon launch, the app will display a list of available Wi-Fi networks on the user's device. * Pi Pico Detection: The app will filter the listed Wi-Fi networks to identify those specifically broadcast by Raspberry Pi Picos. * Connecting to Pico Wi-Fi: The user can select a detected Pico network, and the app will establish a connection to it. * Interaction with Pico (not needed): There are existing functionalities within the main app to interact with the Pico once connected. This functionalit...

    $20 (Avg Bid)
    $20 Avg Bid
    1 bids

    Current Need Bold Digital Vision is currently scaling one of its business applications. As a Full Stack Developer, you will be responsible for managing the implementation, data review and cleanup, maintenance of the web application, and new capabilities that may become necessary as we expand. Your profile • At least 3 years' significant experience in a JavaScript/JS Framework environment, ideally full stack. • Proficient in Firebase for backend development. • Experienced in frontend development using React. • Comfortable with technologies including JavaScript, React, Git, AWS, • Proficient in using APIs. • Rigorous and motivated with good communication skills. • Ability to work both independently and as part of a team. • Enjoys sharing...

    $36 (Avg Bid)
    $36 Avg Bid
    39 bids

    function doPost(e) { // Parse the form data from the POST request var formData = (); // Access form fields from formData var firstName = ; var lastName = ; var email = ; var code = ; var vote = ; // Access your Google Sheet var sheet = ().getActiveSheet(); // Append form data to the Google Sheet ([firstName, lastName, email, code, vote]); // Return a response return ("Data submitted successfully.").setMimeType(); }

    $22 (Avg Bid)
    $22 Avg Bid
    24 bids

    We are seeking a skilled React/Node.js and Blockchain Developer to join our team. As a developer, you will be responsible for designing and implementing blockchain solutions using React and Node.js. Your primary focus will be on developing smart contracts, building decentralized applications (DApps), and integratin...Responsibilities: - Develop and implement blockchain solutions using React and Node.js - Design and develop smart contracts - Build decentralized applications (DApps) - Integrate blockchain technology into existing systems Requirements: - Extensive experience with React and Node.js - Strong understanding of blockchain concepts - Experience with smart contract development - Solid knowledge of web3.js and Ethereum - Familiarity with blockchain frameworks (e.g., Truffle...

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    50 bids

    I am looking for a proficient developer who can help me create an Edge Impulse gateway on a Raspberry Pi. The primary goal of this project is data collection using accelerometers and gyroscopes as the primary sensors via industrial protocol such as OPC UA Server or Modbus/TCP Server & MQTT. Key Responsibilities: - Develop and deploy the Edge Impulse gateway on Raspberry Pi for data collection. - Configure the gateway to work seamlessly with accelerometers and gyroscopes. Ideal Skills and Experience: - Proven experience in developing Edge Impulse gateways, especially on Raspberry Pi. - Strong knowledge of working with accelerometers and gyroscopes. - Solid understanding of data collection and edge computing concepts would be a plus. If you...

    $156 (Avg Bid)
    $156 Avg Bid
    13 bids

    Hello! I need WordPress developer who can fix Core Web Vitals issues in Google Search Console and make my all URLS in good. I see most issues are related to IN...image optimization, script optimization, reduce unnecessary plugins etc. I don't want you to use plugins but need manual work. Also We had some issue with polylang multidomain and fonts did't load in secondary domain. And getting stange 404 errors from time to time until we reset permalinks, I guess because of premmerce. I need serious WordPress developer who have coding knowledge of HTML, CSS, JS and PHP. Note: This job is not for someone who just install plugin and says deal. Please don't apply if you are from India, Pakistan or Bangladesh as I had bad experience working with them in past. And new free...

    $100 (Avg Bid)
    $100 Avg Bid
    19 bids

    I am looking for a full time NodeJS developer you must have vast experience in NodeJS you must work quickly. You must be well versed with MicroServices and how they work Skills: - Microservices - ExpressJS - Mongo database - Server configuration and management - Docker - API Integration You WILL conduct a coding test after the ...be well versed with MicroServices and how they work Skills: - Microservices - ExpressJS - Mongo database - Server configuration and management - Docker - API Integration You WILL conduct a coding test after the pre-interview questions and you MUST be fluent in English Salary: 400 USD per month (If you want higher do not bid) You will work 6-7 hrs per day Mon-Fri Please start proposal with "node" if you read it all anyone who does not wi...

    $408 (Avg Bid)
    $408 Avg Bid
    63 bids

    I need a skilled PHP, JS, and Bootstrap developer who can create two pages for me. The first page will be based on Mapbox and should offer zoom in/out functionality. The second page will be used for adding new pins to the map dataset. Here's what I'm looking for in each page: - **Mapbox Page** - Implement zoom in/out functionality. - **Add New Pins Page** - Allow users to add new pins by typing the beginning of an address, which will then be automatically found using the Mapbox Geocoding API. - Display an overlay with basic info about the new pin. Ideal Skills & Experience: - Proficiency in PHP, JS, and Bootstrap - Prior experience with Mapbox and its Geocoding API - Strong understanding of UI/UX principles for web applications - Ability to create seamle...

    $212 (Avg Bid)
    $212 Avg Bid
    124 bids

    I have 3 custom services written in node, database and a few other services that i need to convert into dockerfiles. Also i want to build Ubuntu and Debian templates with manually built dependencies and end use those as base images i can customize easily.

    $138 (Avg Bid)
    $138 Avg Bid
    29 bids

    I'm looking for an experienced IoT developer who can create an Arduino-based system that triggers actions or alerts based on scraped text data from a website. Key Responsibilities: - Develop a system using Arduino, Raspberry Pi, and ESP32 microcontroller - Implement website scraping functionality to extract specific text content - Design a mechanism to trigger predefined actions or alerts based on the scraped data Ideal Experience: - Proficient in Arduino programming - Familiarity with ESP32 microcontroller and Raspberry Pi - Experience with website scraping techniques - Ability to integrate scraped data to trigger actions or alerts on an IoT system Please note that my preferred programming language wasn't specified. Feel free to suggest the most a...

    $107 (Avg Bid)
    $107 Avg Bid
    7 bids

    I am seeking a highly skilled full-stack developer proficient in React JS, Nest JS, CSS, HTML, and AWS. Key responsibilities: - Develop, implement and troubleshoot new features in a custom CRM platform - Utilize modern design principles to enhance visual appeal and usability - Handle full-stack development processes from conception to deployment Required Skills and Experience: - Solid experience in React and Nest JS development - AWS proficiency - Expertise in CSS and HTML - Proven understanding of CRM project management - Accustomed to modern design aesthetics Do not hesitate to bid if you have strong problem-solving capacities, a keen eye for modern design, and a comprehensive understanding of AWS. Your unique expertise in CRM platforms like Perfex CRM will be...

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    145 bids

    I'm seeking a skilled developer to upgrade my Raspberry Pi setup into a Home Assistant kiosk with additional functionality. The ideal candidate should have experience with Raspberry Pi configurations, Home Assistant, and touch screen integration. This project involves reconfiguring SSH access, setting up a GUI environment, integrating a touch screen (TS7-PRO Sunfounder), and creating customizable Home Assistant dashboards. The developer should also address any missing configurations and troubleshoot issues related to the existing kiosk setup. If you're well-versed in Raspberry Pi and smart home platforms, and enjoy creating interactive interfaces, I'd love to hear from you. Please provide your experience with similar projects and a...

    $25 (Avg Bid)
    $25 Avg Bid
    3 bids