JavaScript Jobs

JavaScript is one of the most popular programming languages in the world. If you are looking for a website to be created with sophisticated interactivity or in search of an impressive mobile app, using JavaScript is the way to go. With the help of our expert Javascript Developers, you can bring your idea to life.

A Javascript developer on Freelancer.com can create dynamic web applications with extended features and improved user experiences. They can also design advanced gaming applications, develop cloud applications, and create powerful websites that work with less coding and low complexity.

Here's some projects that our expert Javascript Developers made real:

  • Developed interactive websites & apps with detailed user accounts experience
  • Created powerful applications that streamline complex data into actionable insights
  • Built custom Windows and Mac software designed to fit client specifications
  • Developed mobile apps that enables customers to access data from their phones
  • Connected databases to web interfaces with easy input/output functionality
  • Optimized existing code for faster loading pages and smoother user workflows

Javascript Developers on Freelancer.com know how to turn ideas into reality. They are experienced professionals dedicated to excellence and creating top-notch scripts that are easy to use, reliable and fast. If you have an idea but don’t know how to turn it into technical reality, Freelancer.com is the place to post your project. Hire our expert Javascript developers today!

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    644 份搜到的工作,货币单位为 HKD

    I'm seeking an Angular developer to work on an exciting project that involves building a web application from scratch. Key Responsibilities: - Front-end Development: You will be responsible for creating the user-facing side of the application. This will involve translating UI/UX design wireframes to actual code. - UI/UX Design: A good eye for design is crucial. The application should be intuitive and visually appealing. - Performance Optimization: It's important that the application performs well under various conditions. You'll need to focus on optimizing the performance of the application. Your primary goal will be to create a high-quality, responsive web application using Angular. Integration with Third-Party Services: - Payment Gateways: The application will need to...

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    I'm seeking a .NET Core developer well-versed in fo-dicom or a similar open-source library to create a web-based DICOM viewer. The viewer should be developed using .NET Core web 8.0 with Razor. Key features include: - Image viewing and manipulation: The viewer should allow users to view DICOM images . - Patient information display: It must display relevant patient information in a clear, concise manner. - Measurements and annotations: Users should be able to make measurements and annotations on the images. - Play series: The viewer should support playing a series of DICOM images. The player should be capable to run on Mac, windows and linux i.e. platform independent and should not require any installations on computer. It should run from any external disk like pen drive without requ...

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    I am in need of a skilled developer to create an API that will provide accurate details on various aspects of a vehicle. - The API should be able to provide: - Insurance information - Pollution Under Control Certificate (PUCC) - Vehicle registration details I have no specific requirements for the programming language or technology that should be used for the development of this API. The API should be accessible through the link provided: Ideal skills and experience for this project include: - Expertise in API development - Proficiency in handling vehicle data - Experience with web application integration - Familiarity with the types of data being accessed Your understanding of the importance of accuracy and data security in this project is crucial.

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    I am on the hunt for a skilled developer who can build me a top-tier betting site primarily focused on football (soccer). It needs to include live streaming capabilities, ensuring the users can watch games in real time. Important features of the site should include but not limited to: - A user-friendly registration and login function - Efficient bet placement and management system - Live streaming capabilities of football games Ideal skills and experience would be in: - High understanding of sports betting platforms - Proven experience in integrating live streaming on websites - Strong knowledge in football (soccer) as a sport and its betting aspects A successful candidate should provide some previous work examples relevant to this task. If you can develop a site that's secure, i...

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    Prestashop cart 6 天 left
    已验证

    Hello Need a prestashop dev ,cart header nav d ont update quantity.

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    I'm in need of a developer who can seamlessly integrate API A, a bus booking API, into my existing Flutter app. - The primary task is to integrate the API so that it can be accessed from the Flutter app. The API should be able to fetch bus schedules, availability, and facilitate bookings. - As part of this integration, the developer must ensure the user interface works seamlessly with the API. - The ideal candidate will have prior experience in integrating APIs into Flutter applications, particularly in the e-commerce or booking domain. - Prior experience with API A is a plus but not mandatory. - Please note that the user did not specify the platforms they want this app to support, so you may need to clarify that with them.

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    I need a developer who can integrate a bus booking API into my Flutter app. The API should provide the following features: - Search for buses - View bus details and availability - Book seats and make payments I'm open to suggestions regarding the design and layout of the booking feature in the app. Looking for someone who is experienced in Flutter and has previously worked on integrating APIs.

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    I'm currently working on a project that involves compiler construction in Java. I'm looking for a professional who can deliver effective semantical analysis ensuring that my project successfully passes private tests. The ideal candidate should have a background in compiler construction, particularly with hands-on experience in Java. Key requirements include: - In-depth understanding of compiler construction principles - Proven experience in semantic analysis - Proficient in Java programming - Ability to deliver error messages for incorrect syntax - Familiarity with integrating semantical analysis into existing Java projects This project has already integrated the semantical analysis, and you will be required to enhance it to effectively identify and report errors ...

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    I'm looking to create a user-friendly website that primarily focuses on offering a range of travel packages and deals for young adults and middle-aged individuals. Some key aspects of the project include: - **Package Customization**: Users should be able to easily customize these packages to suit their preferences. The process should be intuitive and user-friendly, allowing for a seamless experience. - **Booking & Payment System**: It's crucial that the website integrates a reliable and secure booking and payment system. Users should feel confident and secure when purchasing the packages directly on the site. - **Dynamic Content**: We aim to keep the site fresh and engaging, so it should allow for easy content updates with new travel packages and deals. The ideal free...

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    App and Web for same industry institutions(All in one) 1. Users to access all institutions' info on the same and one app 2. Institution to pay fees to be visible on the app par category  Platinum  Diamond  Gold  Silver  Bronze 3. Every week reclassification based on extra payment 4. Clicking on tab , the app will show all institutions' info. Redirection to the institution app 5. Users should also vote using Net Promoters Score(NPS) method 6. The NPS will be sent to all institutions every month 7. The user would win points and MoMo money if he/she recommends the app to other users Condition : recommended users should download/Install/verify/visit at least one institution app/web and recommend new users 8. The institutions will pay an extra amount via the web with a credit/d...

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    I'm in need of a PHP developer to handle a variety of tasks related to both web development and database management. Your skill set should include PHP and experience in working with SDKs and APIs. Ideally, your expertise aligns with the following requirements: - PHP Web Development: You should be proficient in PHP and capable of working on web development projects. - Database Management: You'll be expected to handle database management tasks, so experience in this area is a plus. - SDK and API Integration: While the specific SDKs and APIs have not been detailed, having experience in integrating SDKs and APIs is desirable. Your understanding of these areas will be crucial in delivering quality work for this project.

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    We are looking for a Node.js, Playwright, and Puppeteer developer to work on our existing project. The candidate will be responsible for writing custom drivers to download data from specific sites. This is a long-term job opportunity. Fully remote work with flexible hours. Starting wage of $1000 per month, with potential increases based on performance and skill. The standard working week consists of 40 hours with 2 days off. Initial Proposal Requirement: Include the phrase “I AM A VERY GOOD HUMAN” at the beginning of your proposal to confirm that you have read and understood all the requirements.

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    I need my ical links to sync with google calendar (and any other calendar services) All events of the iCal link should create, update and/or delete on real time (avoid the one time exportation thing, we know how to do that, this is not what we we are looking for but we require a live sync 24/7 and on realtime). This is an example link of an iCal that needs to be sync live:

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    Looking for an expert to collaborate within Figma for desired website design, correct format/placement, code, export etc. Further details upon contact. Will consider all types of freelancers

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    I am on the hunt for a talented web software developer to help bring my 3D printing platform concept to life. Envisioned as the Uber of manufacturing, this software needs to incorporate several key features: - File upload and repair: It should be capable of handling, uploading and repairing 3D files from users. - Material selection: A feature for selecting materials during the 3D printing process is essential. This should assist users in choosing the right material for their product. - Order tracking: An in-built order tracking system to keep users updated on the status of their print jobs is an integral part of the software. The platform will also need to support multiple 3D model file formats, specifically STL, OBJ, and AMF. We already have a figma layout of the platform in place for ...

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    I'm looking for an experienced Pine Script developer to resolve a syntax error and implement a script that tracks short and long highs/lows with Fibonacci levels in TradingView. The script should: Track the short high using a 100-bar lookback period. Determine the short low from the lowest low after the most recent highest high. Track the long high/low based on the selected date range. Include customizable options for line colors, widths, and visibility. Draw Fibonacci levels between long highs and lows. An error occurs with the if statement, and I need help to fix it and ensure the script works correctly without syntax issues. If you're experienced with TradingView's Pine Script and can resolve this error while maintaining the intended functionality, I'd like to hear...

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    As a dynamic business, our aim is to create an interactive website with a primary focus on serving our diverse range of clients, consisting of both individuals and other businesses. While a compelling, clear design is important, we value usability and interactivity above all. Key project requirements: - Development of an engaging, user-friendly business website - Inclusion of an online booking feature for user accessibility - Construction of an appealing interactive design to keep users engaged and ensure easy navigation Ideal freelancer: - Proven experience in business website design and development, and online booking systems - Expertise in interactive design to create a user-friendly environment - Strong understanding of B2B and B2C digital experiences. We're excited to wor...

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    I'm in need of a developer who can help me fix an issue I'm experiencing with my ajax call in a project. The problem specifically is that the chart is not updating dynamically. Key Requirements: - Fix the ajax call issue so the chart updates dynamically - Ensure the chart works flawlessly in browsers such as Google Chrome, Mozilla Firefox, and Safari Additional Info: - There's a need for the chart to have an ability to filter data. Ideal Experience: - Strong knowledge of - Proficiency in AJAX, JavaScript, and web development - Prior experience in similar projects where you've managed to achieve dynamic data updates on a chart - Understanding of cross-browser compatibility Feel free to ask me any questions or for any clarifications you might need. Looking forward ...

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    I'm looking for a mid-level Vue.js developer to help me with frontend development and integration with backend systems. Key Responsibilities: - Take charge of the front-end side of my project and make it fully functional and user-friendly. - Ensure seamless integration with backend systems for a smooth user experience. Ideal Skills: - You should have at least 2-5 years of experience in Vue.js development. - A strong understanding of UI/UX principles would be an added advantage. - Experience with Vue Router, Vuex, and Vuetify is a plus, although not mandatory. - You must be able to work independently and communicate effectively. If you're a mid-level Vue.js developer looking for an exciting project, I'd love to hear from you. Please share your previous work and your level ...

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    I'm seeking an experienced web developer with proven expertise in Django framework for an advanced web development project. Key Requirements: - Proficient in Django web framework, React.js for building user interfaces, and machine learning technologies. - Expert in HTML/CSS, JavaScript, and React.js for front-end development. Applicants must be able to provide examples of past projects using these technologies. With their comprehensive understanding of Django and front-end technologies, the ideal candidate will deliver quality and maintainable code, and provide insightful recommendations for improving the performance and usability of the website. Previous experience in machine learning is beneficial, though not an overarching requirement. What is the work: We have a college pro...

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    I'm seeking an experienced Magento developer to upgrade my current Magento 2.3.5 system to the most recent version. While I hope to embrace newer features and better functionality, the specifics of the desired features for integration are yet undefined. However, I'm open to discussions on potential enhancements. Key Requirements: - Expertise in Magento upgrades. - Familiarity with latest Magento version and its features. Desirable impacts from this upgrade include: - Improved overall performance. - Increased site speed. For a successful application, please include: - Concrete examples of past work in similar Magento upgrade projects. Max - 3000/- INR Please note, there are elements of the current system that I would like to remain untouched. However, the specifics are not ye...

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    I'm seeking a Java developer with intermediate-level skills and proficiency in Gradle. The primary tasks will involve: - Building and maintaining software applications. Experience in this is paramount as the essence of the job involves continuous development and upkeep of the software. Ideal skills and experience would include: - Intermediate-level knowledge and experience in Java and Gradle. - Proven track record of writing clean, efficient code. - Good troubleshooting skills with the ability to debug applications effectively. While I skipped specifying a particular software development methodology, I value adaptability and a mindset oriented towards learning. Being able to navigate various methodologies will be viewed as a plus.

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    I'm seeking a skilled React developer to revamp my sales dashboard. The successful candidate will be responsible for: - Introducing advanced charts such as pie charts, bar graphs, and line charts. Special emphasis should be placed on design elements that enhance user interaction and comprehension. -Analytics integration is another critical facet of this project. The new dashboard should be capable of displaying sales growth trends, total revenue, and conversion rates. - Lastly, it's necessary to smoothly aggregate data from Google Analytics and Excel spreadsheets. This role is ideally suited to someone with extensive experience dealing with data visualization and analytics, React.js, Google Analytics, and MS Excel. A track record of successful similar projects in the pas...

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    I need a custom input created for my chatbot on Supportboard, to enhance its capabilities with regards to my project management site. - **What to Share:** The chatbot should be able to share specific details from private projects, including the project title, description, status, quotes, messages, notifications, and other custom post stuff. - **Custom Post Stuff:** In particular, I'd like the chatbot to be able to share quotes, messages, notifications, photos (if possible), and the address from a custom field. - **Timeline:** I'm looking to get this project completed as soon as possible. Ideal candidates for this project should have experience in: - Chatbot development, particularly with Supportboard - Integrating external APIs and custom fields - Handling private and sensi...

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    I urgently need a skilled Flutter developer with experience in integrating Google Maps API into mobile applications. Specifically, I'm looking to have the following functionalities implemented: - **Displaying routes and directions:** This is the core feature I need. I want my app to be able to provide users with directions and routes in real-time. - **Real-time location tracking of users:** It's important for my app to be able to track and update users' locations in real-time. This is crucial for the functionality of the app. - **Displaying information about specific locations on the map:** The app should be able to provide information about specific locations on the map. This information should be interactive and helpful to the user. I need the project completed ASAP, s...

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    I am in need of a skilled web developer to create a website for my Stock Market Algo Trading system. The website will serve as the interface for the system and must have the following features: - Contact Form: Users should be able to easily reach out to me through the website. - Image Gallery: An image gallery will be essential for showcasing the system's performance and features. The purpose of the Stock Market Algo Trading system is to: - Automate Trading Decisions: The system will automatically execute trades based on predefined criteria. - Analyze Market Data: It will continuously monitor and analyze market data to inform trading decisions. - Backtest Trading Strategies: The system must be able to backtest various trading strategies using past data. Ideal skills and experience...

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    PHP Code & Database Error Fix 6 天 left
    已验证

    I need a fast turnaround to correct error messages in my PHP code and database. The main goal of my PHP application is to upload content to the database and ensure the site displays it correctly. Key Responsibilities: - Fixing error messages in PHP code - Addressing database issues - Ensuring smooth content uploading functionality - Ensuring the site can retrieve and display content from the database Ideal Skills and Experience: - Proficient in PHP - Strong understanding of database management - Prior experience in troubleshooting and fixing error messages - Ability to work fast and deliver under tight deadlines.

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    Looking for a seasoned Angular developer with Ionic framework expertise to join my team. Your responsibilities will span: - Developing new features to enhance the user experience - Maintaining the existing code to ensure efficiency and effectiveness - Troubleshooting technical issues and fixing bugs for seamless deployment The ideal candidate should have: - Proficiency in Angular 2+ and Ionic framework, - An adaptable working style as the working hours are from 7 AM to 3 PM US shift. Deep understanding of these technologies and creativity in problem-solving are key for this role.

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    I am in need of a proficient software developer, specifically for web development. The project involves the creation of a website focusing on a content management system. I am geared towards using the Java stack for the task. Key Requirements: - Skill in and a vast understanding of the Java stack. - Prior experience in web development. - Experience in developing content management systems. - Efficiency and ability to meet deadlines. This task is perfect for a web developer who has deep-rooted understanding and experience in utilizing the Java stack and creating content management systems. I look forward to receiving your bids.

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    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 knowle...

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    Fullstack Developer Needed. 6 天 left
    已验证

    Hello All, I have a variour resource with different skills and technologies who are working in my company. I will provide them either resource base or project base. We have a all kind of resource like Web, Mobile, Database, Python etc. Kindly Let me know if any you need requirement Thank You

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    I'm in need of a talented JavaScript developer to create an informational notice popup for my website. The specifics have not yet been determined, so the ability to adapt to potential changes is highly valued. Key tasks will include: - Designing and developing a functional and engaging informational notice popup - Possibility to implement this popup on various undisclosed pages This role requires advanced JavaScript proficiency, with a keen eye for detail, and a user-oriented approach. Industry experience in web notification systems and user information delivery is desirable. With this project, excellent communication, initiative and problem-solving skills will considerably help you meet the required deliverables. Those familiar with industry standards and performance optimization...

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    I'm in need of a talented full-stack JavaScript developer to help construct a remarkable web application. While I don't necessarily have a preference for the specific platform, I'd appreciate it if the developer can provide recommendations and explain their platform choice, whether it's React.js and Node.js, or Angular.js and , or Vue.js and Django. Your role will encompass both front-end and back-end development. To excel in this job, you need to have: • A strong grasp of full-stack JavaScript development • A robust knowledge of various frameworks • Experience in building web applications • Excellent problem-solving abilities and detail-orientated approach • Strong communication skills to ensure clear discussion of the project details and p...

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    Looking for a pre-built API that can enhance image resolution. This will be an integral part of my workflow. Key Requirements: - The API should be compatible with Python, as this is the language I work with. - It should have a primary function of enhancing image resolution. Additional Information: - The expected input image size range is not defined, but the API should be able to handle images of varying sizes. - While not a must-have, I'd appreciate it if the API is lightweight and easy to integrate. Ideal Skills: - Proficiency in Python and experience with Python-based APIs. - Prior experience with AI image enhancer APIs. - Ability to understand and work with varying image sizes. Please provide details of the API you can offer and any relevant experience.

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    We want to customize an open-source wysiwyg text editor to add AI commands, autocompletion, and similar features to it so that the students will be able to use it to write their research papers and essays. There is a similar website doing this; you can check it here: We will be using vanilla javascript, html, css, and node.js for this task. After awarding the project, we will share with you the open-source text editor link that we will be using in our application. Please mention in your application whether you can do this task, and provide a short brief description of how you plan to do it.

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    Hello I am interested in developing a website with an integrated voting system. Below are the main features and functionalities it should include: Visual Appearance and Basic Functionalities: Page: Displays the top 7 voted candidates from the last 24 hours (top 1 to top 7). Below, there will be a "More" button, which will allow users to view 8 additional candidates each time it is clicked. Cards: Each card will display the voting candidate's information including an image, name, description, social media links, gender, etc. It will also show the number of votes in real time and include two voting buttons: A positive vote button (+10 points). A negative vote button (-4 points). : The site will feature different ranking filters: last 24 hours, weekly, monthly, and all-tim...

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    I'm looking for a freelancer to build me a high-quality, user-friendly e-commerce website. The main focus of this project will be the online store. Therefore, I need someone who has experience in designing and developing online stores. Specifically, they should be able to: - Implement a user-friendly design that encourages sales and is easy to navigate - Build a platform that can handle a wide range of products and product categories - Ensure the website has a safe and secure payment processing system If you have experience with other successful e-commerce website projects, please provide examples. A strong portfolio will be highly valued. Please indicate your availability and expected timeline for this project.

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    Fixing error on js 6 天 left
    已验证

    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(); }

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    Using the existing block editor theme, add two additional pages for custom post types. The first page is an Archive page & the second page is the Search Results Page, both only for a certain post type, as described below. Archive page: This is only to show custom post type = fs_ski_resorts. There should be 10 results per page and there should be pagination at the bottom. At the top of the page, there should be a search bar. The search bar should only return custom post type = fs_ski_resorts. The layout is to be per the attachment. Search Results Page: This should by a separate search results page as it should only return custom post type = fs_ski_resorts. The layout should be the same as per above. The search results page should have a search bar at the top of the page and b...

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    We are seeking a Node.js/React Developer from Pakistan to join our team as needed 10-30 hours per week. The successful candidate will be instrumental in developing high-quality software solutions that meet our project requirements. You will be responsible for building backend services using Node.js and creating user-facing features with React.

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    I need a programmer to develop an AdSense loading CPM software that primarily features real-time statistics. Specific capabilities required include: - Enables me to view real-time data; - Supports customizable ad formats; - Features ad optimization. The level of user interaction hasn't been specified, so developers have the discretion to design a system that's highly interactive or virtually automated. That said, I do expect this system to be user-friendly and efficient. Although I didn't state a preference for the programming language, I'm expecting a robust, secure, and efficient system that could stand the test of time. Overall, I'm looking for experienced developers who prefer using innovative techniques to coding solutions. Budget Is fixed $50

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    We seek a highly skilled Senior React.js Developer with at least 5 years of experience and advanced english to join our client´s team. Responsibilities: • Develop and maintain high-quality, reusable codebase using React.js. • Design and implement user interface components and layouts. • Collaborate with product managers, designers, and other team members to translate requirements into technical solutions. • Optimize application performance for maximum speed and scalability. • Conduct code reviews, provide feedback, and mentor junior developers. • Stay updated on emerging technologies and best practices in React.js development. Requirements: • Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience). &bu...

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    Signature Pdf 6 天 left

    Necesito una librería en .NetCore que no depende de net framework que se encargue de firmar un documento pdf con los siguientes parámetros: 1. Receptar un documento pdf desde cualquier ubicación de archivo o en memoria (byte[] - stream) 2. El documento pdf debe incorporar al final de su contenido una sección para la firma electrónica de cada usuario. 3. La librería debe contener los métodos para validar la con la entidad certificante 4. La librería debe contener los métodos para obtener la trazabilidad de registros de firmas 5. La librería debe contener todos los métodos para firmar electrónicamente con algoritmo de tiempo. 6. Cada firma presentada debe contener un código qr que se debe generar seg...

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    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 INP, and LCP. My site is WooCommerce and experiencing issues related to lower speed as well. I want you to implement proper caching, 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&...

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    We are looking for a React Developer to join our team! Develop and maintain React applications in accordance with project requirements; Collaborate with team members to design, implement, and test software solutions; Provide technical support and guidance to colleagues as needed; Take ownership of projects and ensure timely delivery of high-quality code; Contribute to code reviews and provide constructive feedback to peers; Stay up-to-date with the latest trends and technologies in React development; Actively participate in the development and maintenance of our monorepo; Communicate effectively with stakeholders to gather requirements and provide updates on project progress; Hold a bachelor's or master's degree in Computer Science or a related field; Have, at least, three yea...

    $258 / hr (Avg Bid)
    $258 / hr 平均报价
    103 个竞标

    We work across a variety of technologies, although specialise in a Microsoft stack, and always select the right technology based on our client’s needs. We’re primarily building web-based applications but have opportunities for mobile development as well. You’ll need: In-depth working knowledge of functional React, preferably 16.8+ In-depth knowledge of ES6 syntax Fluent in Typescript Experience using a 3rd party component library (e.g. MaterialUI) and/or CSS frameworks Experience working with state management tools (e.g. React Query) Familiar with Git, including standard development lifecycle (feature branching, pull requests, CI/CD) Experience with React testing methodologies, or a strong desire to write testing An interest in all aspects of the SDLC, including talkin...

    $258 / hr (Avg Bid)
    $258 / hr 平均报价
    112 个竞标

    I am urgently in need of experienced professionals who can help me fix a crucial database issue with my website built on Node.js. There are certain missing tables that cause the application to crash whenever specific buttons are clicked on the site. Key Details: • The crashing issue is experienced when the Login button, Submit form button, or the Add to cart button is clicked. • Due to these unsolved errors, the terminal indicates that a certain table name is not found. Ideal Skills and Experience: • Solid background in solving database issues in Node.js platforms. • Experience in working with missing tables and rectifying database errors. Application Requirements: Freelancers interested in this project should include detailed descriptions of their previous and re...

    $438 (Avg Bid)
    $438 平均报价
    18 个竞标

    I need a specialist in metaverse blockchain technology to assist with the development of my virtual reality project. Our team is focused on several key facets: - Developing smart contracts - Creating a decentralized exchange (DEX) - Establishing an NFT marketplace - Designing farms, pools, staking mechanisms - Building a bridge - Implementing trading Our preferred platforms are Ethereum, Binance Smart Chain, and Solana. We're also interested in incorporating advanced order types within the DEX. The ideal freelance partner would offer: - Significant experience in blockchain development, specifically with Ethereum, Binance Smart Chain, and Solana, - Comprehensive understanding of DEX and advanced order types, - Proven experience in setting up NFT marketplaces, staking, and creati...

    $438 / hr (Avg Bid)
    $438 / hr 平均报价
    38 个竞标

    I'm looking for a skilled developer with a strong background in PHP and JavaScript to help me develop a social networking site. I have a Wordpress listing website and I like to add social media features to my website Buddypress plugin I also would like to add a dynamic grid on users custom profiles where when any user like a single post it will automatically appear on there grid . I require you to work on my sub-domain I will give you full access. But when applying to the main website I will require you to use remote access on zoom where you will have full access to my account. I request your work hours while you upload to main site only it doesn’t matter the time I don’t mind I will work on any time you like. Key Responsibilities: - Developing a social networki...

    $4096 (Avg Bid)
    $4096 平均报价
    116 个竞标

    I am in need of skilled web developers to create a corporate web app for my business. The site is intended to be a representation of our brand image, services and products. Key Requirements: - Corporate Website: The website should have a professional look and feel, in line with our established brand identity. It should have the necessary pages and sections typically found in corporate websites. - Connection to a website like MongoDB for database-related queries -I have a design ready on figma. -Website will be hosted on our own. Ideal Skills and Experience: - Proven experience in creating corporate websites. - Expertise in e-commerce development and credit card integration. - Strong design skills for a professional website layout. - Ability to deliver a site with 1-5 pages in a timel...

    $1814 (Avg Bid)
    $1814 平均报价
    86 个竞标

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