Upload files javascript jobs

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    2,000 upload files javascript jobs found, pricing in USD

    I'm in need of an experienced JavaScript developer, primarily with professional experience in ReactJS. You will be part of the development team working on a business website. This project requires that you have a high-level understanding and working experience with JavaScript. Key requirements and tasks will include: - Developing the front-end portion of our business website using JavaScript, with a specific focus on ReactJS. - Working with the team to create a seamless, rich user experience. - Debugging front-end site elements, and optimizing load times and reliability. Ideal skills for this role: - Proficiency in JavaScript programming language. - Experience working with ReactJS framework. - Prior experience in developing business websites is a bonus....

    $110 (Avg Bid)
    $110 Avg Bid
    50 bids

    I am seeking a team of skilled freelancers who are proficient in a diverse range of programming languages. Key skills ideal for this job include: - Experience in .NET, Python, and JavaScript - Experience with Web API and SQL server - Familiarity with Power Apps, Power Automate, and Power BI - Experience in Azure, DevOps, and CRM D365 As someone with over eight years of experience in software development, I expect high-quality output. I am particularly interested in those who can demonstrate robust experience in these areas, so please include your past work and detailed project proposals. This will aid me in making an informed decision in my selection process. I am looking forward to engaging with a dedicated, well-versed team for long-term collaboration.

    $23 (Avg Bid)
    $23 Avg Bid
    6 bids

    As someone undertaking a Javascript project, I am in need of a talented individual with ample experience in this field. Unfortunately, I cannot provide specifics on the tasks at hand as that section of the inquiry was skipped, but the undertaking will likely include debugging, adding new features, and/or refactoring Skill requirements: - Broad and nuanced familiarity with Javascript - Proven ability to adapt to and overcome new challenges, as exact task details are currently unspecified - History of results-based performance in Javascript roles JavaScript fluency is mandatory but there's no need for proficiency in any particular framework. We will be dealing with simple HTML code. I'm looking forward to your application!

    $1 - $2 / hr
    Sealed
    $1 - $2 / hr
    9 bids

    Hi, i am Using Ghost as a CMS with Static pages Site and like to Generator and Deploying to Cloudflare Pages. the work: static HTML files you could use an automation deployment workflow using Netlify . linking my Ghost installation and adding the repo to Netlify this can host static files in the same way you were on GitHub Pages, but the static files would be automatically redeployed whenever I make a change in your Ghost content with the use of webhooks. more info on how to do it ca be found at:

    $21 (Avg Bid)
    $21 Avg Bid
    4 bids

    I'm looking for a talented graphic designer to create a modern logo for my brand. The design would leverage a combination of text and symbol, with a preference for a minimalist, monochrome (black/white) approach. Key Requirements: TECNOLOGY COMPANY logo panda ( I UPLOAD 2 DIFFERENT PHOTO LIKE STYLE ) company name : HESHIBI THE LOGO WE MUST PUT ON DEVICE - Creativity in marrying text and symbol in one cohesive design - Ability to deliver a modern, eye-catching aesthetic - Experience with black and white designs

    $26 (Avg Bid)
    Guaranteed
    $26
    76 entries

    I am loo...templates that allow me to give the website a personalized, catchy, and professional interface, reflective of my brand. There are no specific WordPress plugins to be incorporated at present. However, it's important that the chosen freelancer has expertise in various plugins for potential future incorporation. Content: - I will be providing all the content for the website so the ability to edit and upload content easily is paramount. Ideal Skills: - Extensive experience in Wordpress website design - Proficient in customizable templates - An eye for aesthetically pleasing webpage layouts - Ability to work independently from existing content provided I look forward to working with a freelancer who is not only skilled but also offers creative solutions for showcas...

    $53 (Avg Bid)
    $53 Avg Bid
    20 bids

    Javascript code to escape Instagram embedded browser to Safari on iOS, automatically redirect

    $134 (Avg Bid)
    $134 Avg Bid
    79 bids

    I'm looking for a skilled developer who can create a Telegram bot capable of managing multiple domains for me. The bot's duty would be to monitor the websites' state ...Experience with Telegram bot programming, API integration, and alert systems is essential. Key Requirements: - Monitor multiple websites' states using simple APIs - Send alerts to subscribed users (whitelisted in the internal config file of the Bot) - Alerts triggered by specific events. - Frequency of checks and alerts should be customizable as some others variables. - Building bot using JavaScript - Building database for config storage. - Basis documentation is necessary to support the bot by our team of by freelancer Detailed TA in pdf file (with graphics) will be sent to a corresponding ...

    $1033 (Avg Bid)
    $1033 Avg Bid
    96 bids

    I am in need of a proficient Flutter developer to create a comprehensive mobile application for both iOS and Android. Essential features to be incorporated are user registration and login, event calendar, student attendance, media upload and push notifications, and offline capabilities etc. The ideal candidate will have: - Extensive experience in building applications using Flutter - Proficiency in integrating Laravel API - Ability to implement push notifications function - Prior experience integrating offline features. Lastly, a UI design has been completed in Figma. The selected developer should comfortably translate these designs into functional application screens with precision and accuracy. Your expertise in UI customization will be much esteemed.

    $3969 (Avg Bid)
    $3969 Avg Bid
    143 bids
    KDP-Ready Ebook Conversion 6 days left
    VERIFIED

    I'm seeking a skilled professional to convert an existing course book from ebook KDP to a PDF f...interactive elements, such as a linked table of contents or footnotes, to be added. The perfect freelancer for this project would be someone with prior experience in book formatting and Amazon Kindle Direct Publishing standards. Your task will be to: - Convert the current ebook to a compatible PDF - Ensure the conversion maintains the original book's integrity - Provide a final product ready to upload on KDP Experience in digital publishing would be a bonus, but not an essential requirement. Your ability to convey the same visual content as the original ebook on the new PDF format is, however, critical. You should be meticulous, detail-oriented, and able to deliver the fi...

    $315 (Avg Bid)
    $315 Avg Bid
    47 bids

    As Harish Rabari from India, I'm currently seeking a talented website developer to create an informational website for my needs. The core functionality I require is a contact form through which visitors can reach out. Key Requiremen...currently seeking a talented website developer to create an informational website for my needs. The core functionality I require is a contact form through which visitors can reach out. Key Requirements: - Implement a user-friendly contact form - Create a professional and attractive layout - Ensure the website is mobile-responsive - Optimized for search engines Ideal Skills: - Skilled in HTML/CSS, JavaScript, and UX/UI design - Experience in developing informational websites - Strong understanding of SEO best practices - Attention to detail a...

    $305 (Avg Bid)
    $305 Avg Bid
    38 bids

    As a business looking to create a substantial presence online, I'm looking for a talented web developer to mastermind an e-commerce website from the ground up. Your expertise should include, but not be limited to: * Full stack development of an e-commerce site * Ability to integrate key functionalities such as user registrat...that has a track record of stellar web development projects. I am looking for websites development My project is the Beauty parlour websites,there will be booking system, services like manicure, pedicure, makeup, hair, cut, facial, like,make an appointment, about,contect,home pages like and customer can also buy products from our website small shop 2-4 product you put for frontend html, CSS, javascript and back-end python/reactjs/ and database base like...

    $69 (Avg Bid)
    $69 Avg Bid
    36 bids

    I'm seeking a ReactNative expert to transform my static app into a dynamic application. You'll also be required to upload it to both the Android and iOS stores. Important details: Ideal skills: - Profound knowledge of and experience with ReactNative - Experience with both Android and iOS platforms

    $329 (Avg Bid)
    $329 Avg Bid
    79 bids

    Features required: Store Locator: Implement a store locator feature that allows customers to find physical store locations based on their location or search ... Product Page/Cart Upsells & Cross Sells: Develop upsell and cross-sell features on product pages and in the shopping cart to encourage customers to add complementary or higher-value items to their purchase. Minor Updates to Various Pages: Make minor updates and improvements to various pages of our Shopify store to enhance usability and aesthetics. Requirements: Proficiency in HTML, CSS, JavaScript, and Shopify Liquid, ajax Experience with Shopify app development and customization Strong UI/UX design skills Ability to integrate third-party APIs and implement advanced functionalities Excellent communication and collab...

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

    ...developer. Development tools: PlayCanvas engine, React, Node.js, JavaScript, etc. All projects have already been created with PlayCanvas, so producing them with or making variations does not suit our company. We are looking for a developer who can import 3D model data into PlayCanvas, so we hope you understand this well before bidding. We are looking for a developer who can import 3D model data into PlayCanvas. Project Introduction: Our company is creating a site that implements a function to look around cars using the PlayCanvas engine. The developer I worked with for 4 years left the job due to personal reasons, so I'm looking for a new developer. Development tools: PlayCanvas engine, React, Node.js, JavaScript, etc. All projects have already been created wit...

    $2146 (Avg Bid)
    $2146 Avg Bid
    66 bids
    Find freelancer 6 days left

    Vue Js and Laravel Website D...need an expert in Vue.js and Laravel to help me with an ecommerce website. The website is almost ready but I need someone to help me with fix bug in signin method. It also needs to be tested if everything is working fine. The candidate should be proficient in both technologies and have experience in building ecommerce websites. The following skills are required: - Vue.js - Laravel - HTML/CSS - JavaScript - MySQL - PHP - Git The project is medium-sized and should be completed within 5 days. I am looking for an intermediate level expert who can work independently and meet deadlines. Please provide a link to your portfolio and previous experience in similar projects. I will only consider candidates who can provide a detailed proposal for this project. ...

    $171 (Avg Bid)
    $171 Avg Bid
    42 bids

    ...scalability. 4. Troubleshoot and debug issues to ensure smooth functionality of web applications. 5. Stay updated on emerging technologies and best practices in web development. Requirements: 1. Proven experience as a PHP Developer or similar role. 2. Strong knowledge of PHP programming language and frameworks such as Laravel or Symfony. 3. Proficiency in front-end technologies such as HTML, CSS, JavaScript, and jQuery. 4. Experience with MySQL or other relational databases. 5. Familiarity with version control systems such as Git. 6. Ability to work independently and as part of a collaborative team. 7. Excellent problem-solving skills and attention to detail. 8. Good communication and interpersonal skills. If you are passionate about PHP development and eager to join a dynamic ...

    $116 (Avg Bid)
    $116 Avg Bid
    55 bids
    Website Development3 17 hours left
    VERIFIED

    I'm in need of an experienced web developer who specializes in React JS, CSS3, Tailwind, JavaScript, and D3. Urgent tasks, must start immediately and finish asap - The project involves solving UI bugs and building out new UI components. Ideal skills and experience include but are not limited to: - Experience in e-commerce web development - Versatility in CSS, React.JS, Javascript, D3, and Visual Studio Code usage I look forward to proposals from talented and flexible web developers.

    $9 / hr (Avg Bid)
    Urgent NDA
    $9 / hr Avg Bid
    63 bids

    I'm...in search of an expert in Tally Prime 4, precisely one with experience in customizing its functionality and setting up use mechanisms. Key Tasks in Tally Prime 4: - Set-up for basic entry use (Ledgers, Vouchers, Sales, Purchase) - Customized Innovice and Receipts Generation - PO generation and Payment process - Dashboard Setup - Interating with bank account - Setting Up for GST reports -Report Upload Our Desired Freelancer: - Extensive experience in Tally Prime 4 customization - Proven ability to create customizable templates - Innovative thinker with an excellent problem-solving capability - Attention to detail Your role will be integral in enabling me to maximize the potential of Tally Prime 4. I am excited to see how you can make Tally Prime 4 more adaptable to my ...

    $91 (Avg Bid)
    $91 Avg Bid
    3 bids

    We are a dynamic tour operator company looking...chatbot to offer direct links to the suggested tour package details, enabling users to access the information or make a booking with a single click. **Skills and Experience Required:** - Proven experience in developing and deploying AI chatbots, preferably in the travel industry. - Strong background in programming languages suitable for chatbot development and database integration (e.g., Python, JavaScript). - Familiarity with AI and natural language processing (NLP) technologies. - Experience in integrating chatbots with websites and possibly other customer interaction platforms. - Ability to work closely with our team to understand our database and operational needs. **Project Timeline:** We aim to complete this project with...

    $329 (Avg Bid)
    $329 Avg Bid
    30 bids

    I am encountering an issue with my JavaScript code where numeric data is being displayed incorrectly. This data is crucial as it is being utilized for performing calculations for functionality in my application. The appropriate freelancer for this project would ideally possess significant experience with JavaScript, particularly with dealing with numeric data types. An understanding of functionality calculations is also crucial. The end goal is to accurately display numeric data in order for my application to perform the necessary calculations effectively.

    $25 / hr (Avg Bid)
    $25 / hr Avg Bid
    27 bids
    Codecanyon Code Upload 6 days left
    VERIFIED

    I recently purchased a piece of code from for personal use. However, I'm currently facing difficulties with the uploading process and I am in dire need of someone with vast knowledge and experience in cloud computing and server handling who'll be able to successfully upload it to the server. Since I skipped the database question previously, an understanding of various database systems would be notably beneficial, as this ambiguity will need to be sorted during the process.

    $7 / hr (Avg Bid)
    $7 / hr Avg Bid
    22 bids

    ...Incorporate best practices for user experience and accessibility. • Prepare the theme for easy customization and integration with popular CMS platforms (e.g., WordPress, Shopify, etc.), if applicable. • Provide documentation for theme installation and customization. Requirements: • Proven experience in web development with a portfolio of past projects. • Strong proficiency in HTML, CSS, JavaScript, and PHP (if applicable). • Experience with responsive and cross-browser development. • Familiarity with SEO principles and best practices. • Excellent problem-solving skills and attention to detail. • Ability to work independently and meet deadlines. • Fluent in English with great communication skills. To Apply: Please send your ...

    $137 (Avg Bid)
    $137 Avg Bid
    158 bids

    I'm in need of a professional with competency in architectural modeling, particularly to create a 3D representation of a stadium lounge area for integration onto our website. Our website utilizes navigation with a mouse and keyboard, and we require the 3D model to be seamlessly integrated using , a JavaScript library for 3D rendering. The lounge will be used for VIP seating─ this should heavily influence your design aesthetic. Please share relevant work samples along with your application. I've attached a file for your reference. Deliverables: A 3D model in .gltf format compatible with Optimal texture mapping and UV unwrapping File organization for easy integration into our website

    $89 (Avg Bid)
    $89 Avg Bid
    18 bids

    ...from a specific street address to other suburbs. I have a list of 686 suburbs including suburb name, postcode, longitude, and latitude data which is detailed in a spreadsheet. To succeed in this project, you would ideally need: - Proficiency in using programming languages that can efficiently work with location data. While I'm open to suggestions, the languages I had in mind included Python, JavaScript and Java. - Ability to deliver a solution which calculates the time and distance for driving from the given address to all listed suburbs. - Knowledge to ensure the output is well-formatted, easy to understand, and implemented into the current spreadsheet structure. If you have equivalent experience and past work indicating your ability to perform a task like this, I enco...

    $66 (Avg Bid)
    $66 Avg Bid
    62 bids

    ...interfaces and components using React.js. Responsibilities: Develop new user-facing features using React.js Build reusable components and front-end libraries for future use Ensure the technical feasibility of UI/UX designs Optimize applications for maximum speed and scalability Collaborate with other team members and stakeholders Requirements: Proficient in React.js Strong understanding of JavaScript, HTML, and CSS Experience with RESTful APIs and modern web technologies Knowledge of state management libraries such as Redux or MobX Familiarity with version control systems such as Git Project Codebase: If you are a skilled React Front-end Developer looking for a new opportunity to showcase your talents, we would love to hear from you. Please

    $22 / hr (Avg Bid)
    $22 / hr Avg Bid
    210 bids

    As someone in need of a proficient JavaScript coder, I require assistance in validating a contact form on my website. The specific task that needs attention is form validation to ensure that the user submits crucial information accurately. Key Tasks: - Writing JavaScript to verify specific fields in the contact form. - Failed validation should prevent form submission and notify the user of errors. - The fields that require validation are: Name, Email, and Message. Skills and Experience: - Proficiency in JavaScript - User Interface design experience - Understanding of form validation processes. - Experience in dynamic content creation and website interactivity is a plus. Your goal is to minimize the chances of invalid or incomplete data being submitted on my website...

    $16 / hr (Avg Bid)
    $16 / hr Avg Bid
    45 bids

    We need to talk about it because its complicated a little bit

    $456 (Avg Bid)
    $456 Avg Bid
    86 bids

    Please Sign Up or Login to see details.

    Featured Urgent Sealed NDA

    I'm in need of an experienced Full Stack Developer, exceptionally proficient in JavaScript, Python, and AWS. The aim is to design a Web Map Application; however, the specific functionalities were not explicitly defined. Key Responsibilities: - Work on the complete process of web development - Deliver high-quality, efficient code - Be aware of the latest trends in web application development Ideal Candidate: - Extensive knowledge in JavaScript, Python, and AWS - Prior experience in designing Web Map Applications will be beneficial - Knack for creating aesthetically pleasing and user-friendly designs Given that the time frame for completing the project has not been specified, please include your estimated time for completion in your proposal.

    $127 (Avg Bid)
    $127 Avg Bid
    24 bids

    I'm in need of an experienced web developer who specializes in React to build an e-commerce site. The essential feature is a product reviews system which is pivotal for interactions between buyers and sellers. Ideal Skills & Experience: - Proficiency in JavaScript and React - Experience in e-commerce website development - Knowledge in implementing review systems Your familiarity with various user types (buyer and seller in my case) should inform the design considerations and functional implementations. Let's connect if this project aligns with your expertise.

    $21 / hr (Avg Bid)
    $21 / hr Avg Bid
    213 bids

    ...services provided. - A Q&A section to address frequent queries. - An appointment booking system for a hassle-free scheduling experience. - It's crucial to integrate a visually appealing logo to grab attention and make a memorable impression. Ideal Experience & Skills: - Proven experience in designing promotional websites for medical or related fields. - Coding proficiency, specifically HTML, CSS, JavaScript. - Graphic design skills for creating the logo. - Familiarity with integrating booking systems into a website. - SEO skills would be a plus point. Let's create a welcoming, user-friendly site that gives potential male and female clients all the information they need to choose my practice for their fertility nutrition appointment. It would be ideal to be a...

    $220 (Avg Bid)
    Urgent Guaranteed NDA
    $220
    81 entries

    Hello there, We are pleased to inform you that our website is functioning flawlessly and has been generating much business for us. However, we are now looking for someone highly creative and skilled in designing intuitive interfaces, so that they can help us in arranging cate...looking for someone highly creative and skilled in designing intuitive interfaces, so that they can help us in arranging categories, buttons, and fonts optimally. We would also like to request that you optimize our website's ranking and speed on Gt Metrix to improve its overall performance. Step 1: Take a website copy and run it on a test server. Step 2: Implement changes as mentioned above and upload back after tests are performed. Thank you for your assistance, and we look forward to hearing back...

    $165 (Avg Bid)
    $165 Avg Bid
    20 bids

    ...experienced C# MVC Razor developer who can create a web application. The web app you'll be building needs to have the follow functionalities: - User Authentication - Ability to use JavaScript - Compatibility with Visual Studio Deployment The purpose of this web app is for general use, not specifically tied to ecommerce, social media, or content management. As such, the developer should be flexible in creating diverse functionalities as per need. As for the platforms, the web application should be fully compatible with Windows. Ideal Skills and Experience: - Deep experience with C# MVC Razor - Proficiency in JavaScript - Knowledge of Visual Studio Deployment - Experience in developing Windows-compatible web apps If you thrive in a challenging project environm...

    $95 (Avg Bid)
    $95 Avg Bid
    88 bids

    I'm in need of a skilled professional who can upload 3500 physical products to my Shopify store. All product details and images are readily available. I would like these products to be upoaded. Ideal Skill-set and Experience: - Proficiency in Shopify's platform - Experience in product uploading and categorization - Attention to detail - Ability to manage large volume of data - Familiarity with popular product trends will be advantageous.

    $23 (Avg Bid)
    $23 Avg Bid
    31 bids

    ...will use HTML, CSS, and JavaScript to develop this animation, which will have scroll-based interactivity. Key Requirements: - Development of Interactive Animation: The animation you design will need to spring to life based on the interaction of the website user. A keen sense of aesthetics and functionality is required. - Scroll-Based Interaction: Your animation should react when users scroll, ensuring engagement and dynamism on the page. - Change in Animation Sequence: The scroll-based interaction should result in changes in the animation sequence, it shouldn’t just increase or decrease speed, nor alter direction. Skill in creating fluid and coherent animation sequences is thus necessary. Ideal skills and experiences: - Extensive experience with HTML, CSS, and JavaScr...

    $19 (Avg Bid)
    $19 Avg Bid
    28 bids

    ...necessary information such as their business name, contact details, menu offerings, operating hours, and location. The platform verifies the restaurant's credentials and ensures that it meets certain standards for quality and hygiene. 2. Menu Management: Once onboarded, restaurants can log in to their account and manage their menu offerings. They can add new items, update prices, descriptions, and upload images to showcase their dishes effectively. Restaurants can also set availability times for different menu items based on their kitchen capacity and operating hours. 3. Order Management: When a customer places an order through the app, the restaurant receives a notification with details of the order, including items, quantities, and delivery address. Restaurants have acce...

    $2578 (Avg Bid)
    $2578 Avg Bid
    186 bids

    As the driving force behind the development of our new web application, I need a Full Stack Developer proficient in Java, Python and JavaScript. - Skill & Experience Requirements: * Mastery of Java, Python, JavaScript * Proven experience with React and Angular * Experience in web application development is crucial The main objective of our project is to develop a web application, so be prepared to showcase examples of your prior work in this area. My expectations are high but fair, and I'm looking for a developer who can deliver exceptional results and meet project deadlines. Let's make extraordinary things happen together!

    $388 (Avg Bid)
    $388 Avg Bid
    35 bids

    I am seeking a skilled developer who is capable with one or more of the following: Python, Node Red, Home Assistant, JavaScript, HTML, and Raspberry Pi. This project will involve developing a GUI for a data acquisition product. While there is no specific programming language preference, candidates open to working with different languages are ideal. Key responsibilities include: - Building and developing the GUI - Providing solutions based on project requirements - Optimal, adaptable coding The interaction level of the GUI will progress and be defined as the project develops. Ideal skills and experience: - Proficiency in Python, JavaScript, HTML and/or Raspberry Pi - Experience in GUI development - Previous work with Home Assistant or Node Red is beneficial. - Gene...

    $2199 (Avg Bid)
    $2199 Avg Bid
    79 bids

    Seeking an exceptional mobile app developer to create a platform that will bridge both individual service providers and seekers. This app is aimed at promoting skill specialization and boosting domestic economies in Africa. Ideal features Include: For Service Providers: - Profile creation and management feature to build a professional brand - Portfolio upload function for sharing previous work to illustrate expertise - Real-time communication feature with customers for efficient business conversation For Service Seekers: - Functional search and filter services - An efficient booking and scheduling system - A transparent review and rating system - A secure payment gateway and escrow service for transactions The right freelancer for this project should have experience in devel...

    $371 (Avg Bid)
    $371 Avg Bid
    106 bids

    ...translating Figma designs to HTML - Responsive web design expertise - Familiarity with SVG elements - Meticulous attention to detail - Ability to meet tight deadlines Project Details: - The straightforward page features a CSS gradient background, an adaptive SVG shape (no images), a logo (SVG), an h1 title, and a CSS container designated for a future Cloudflare widget implementation (by us). - No JavaScript, animations, or functionalities are required. - The page MUST be fully responsive for optimal viewing across devices. - All styles must be included within the HTML, with no external references. - Completion is REQUIRED by Friday, March 29th, 10:00 AM Miami, FL, USA time. Budget: This project is budgeted for up to $45. Payment: The agreed-upon price will constitute t...

    $45 (Avg Bid)
    Guaranteed
    $45
    12 entries

    ...responsiveness and colors. The system must persist data, it can be in a mySQL, and also send instructions to create the necessary database and tables. If it is to be simplified, we can leave this data persistence step for a second time and initially test without this. Send all installation instructions, installation of the web server, installation of necessary extensions, components in order to be able to upload a copy of the application to a Linux server. The system should also have a hamburger menu for the screens and have options to register cloud providers, accounts (account ID and name), register type of resources....

    $22 (Avg Bid)
    $22 Avg Bid
    26 bids

    ...role, you’ll need at least some grasp of blockchain technology – though depending on the job, it may not need to be extremely detailed. Coding and smart contracts. This is a technical field, and many jobs require blockchain development experience. Ethereum developer jobs will need smart contract programming skills (Solidity). UX design and web development. At the front end, UX tools (HTML, CSS, JavaScript) will be helpful, without too much adaptation from what you’d need in other sectors. On the backend, Node.js, Go, Python, Scala and other languages will be valuable. Data analysis. The blockchain records a wealth of information, and if you have a background in data science you may be eligible for some of the top careers in cryptocurrency. Security and Cryptogra...

    $738 (Avg Bid)
    $738 Avg Bid
    77 bids

    We're seeking a talented frontend engineer proficient in Javascript and WebGL to enhance our UDOIDO project. The selected candidate will be responsible for: * create an Opus History Management Module for the project, which entails: 1) Automatically saving the edit history of creations at regular intervals 2) Show a detailed list of history versions, including information like size and timestamp, to facilitate easy restoration to a specific version by the user. 3) Automatically delete history records for more efficient storage and retrieval after a predetermined period (options might include 1 day, 2 days, or 30 days).

    $324 (Avg Bid)
    $324 Avg Bid
    129 bids

    Hi Michel A., I noticed you posted a following project ( https://www.freelancer.com/projects/javascript/NextJS-Responsive-Web-Development/details )

    $10 (Avg Bid)
    $10 Avg Bid
    1 bids

    ...browser, window size etc and I will be also giving you some data center IP address range list (You have to use more data points than this). If they're not legit, the website should block them, maybe with a 403 error. I know this could be done without machine learning, but I specifically want a machine learning project. You can use Flask to make a basic webpage and run the model along with it using javascript to communicate with it. You can use any available data set + augmented data is acceptable. This is a demo project, so it doesn't have to be perfect but the documentation has to be very very clear in jupyter notebooks. You need to come up with a basic formula for detecting traffic. If any API is needed I can give that too. Deliverables: 1. Jupyter Notebook File 2....

    $82 (Avg Bid)
    $82 Avg Bid
    11 bids

    I am seeking a highly skilled blockchain ...how these platforms work. Special consideration will be given to developers who have worked on a similar project before. While the question regarding programming languages was skipped, familiarity with popular blockchain-related languages like Solidity, JavaScript, and Java could add value to the completion of this project. Key Requirements: - Proven experience with Ethereum, Matic, and Cardano. - Understanding of blockchain technology and its application. - Preferred: Knowledge of programming languages (Solidity, JavaScript, and Java). This project needs to be completed as soon as possible, so availability and commitment are essential. Please only apply if you can dedicate a generous amount of time to this project in ...

    $8713 (Avg Bid)
    $8713 Avg Bid
    10 bids

    ...can be toggled on or off i.e include a message that says "Expected Availability in May" for one product or "Expected Availability in June" for another. - Add a "Notify when Available" customer email entry when a product is Out of Stock so they can be notified when a particular product comes back in stock. -On a product page, in the photo gallery, include video upload option. Video upload could either be YouTube video URL or upload directly from a .mp4 or quicktime video. Skills and Experience: - Proven experience dealing with Shopify websites. - Knowledge of user interface best practices, specifically for product pages. - A keen eye for design and detail. - The ability to work collaboratively and take constructive feedback. The goal...

    $437 (Avg Bid)
    $437 Avg Bid
    177 bids

    As a business professional looking to create a WordPress theme, I have specific needs in mind. I am targeting a clean, sophisticated design, which should not only be ...would help capture the attention of web novel lovers and engage them to interact more with my site. The theme of the website should encompass between 6-10 pages. All these pages should maintain a uniform theme, yet each carrying unique characteristics related to their specific contents. Ideal Skills and Experience: - Proficiency in WordPress and theme development - Solid background in CSS, JavaScript, and HTML - Experience in designing professional websites - Prior experience developing novel or book-related websites would be a plus - Strong understanding of responsive web design techniques - Outstanding attention ...

    $110 (Avg Bid)
    $110 Avg Bid
    39 bids

    I'm in urgent need of a WordPress and JavaScript expert to implement a new custom function on my website. The job entails debugging, fixing potential issues, and most importantly, adding our custom-desired function. You need to be adept at: - PHP and MySQL programming - Proficiency in WordPress (theme customization, plugin development) - Strong knowledge of JavaScript Timelines are critical for this project, as I have a specific deadline to meet. Hence, your responsiveness, reliability, and ability to work under time pressure will make a difference. Only seasoned WordPress coders with demonstrated experience in similar projects, please apply. Your bid should reflect your competence and ability to deliver within timelines.

    $37 (Avg Bid)
    $37 Avg Bid
    33 bids