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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    Responsive Web Page Development with Bootstrap 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm seeking a Front-End Developer to convert our design into a responsive web page using Bootstrap. Key Responsibilities: - Conversion of our design into a responsive web page - Proficiency in HTML, CSS, and JavaScript - Utilizing Bootstrap framework for development - Implementing specific functionalities like image sliders and interactive forms - Ensuring the final design is minimalistic and clean Ideal skills and experience: - Proficient in HTML, CSS, and JavaScript - Experience in responsive design - Knowledge of Bootstrap framework - Ability to develop image sliders and interactive forms in JavaScript - Capability to design a minimalistic and clean page Please share your previous work for review, along with your approach for this project.

    $7 / hr (Avg Bid)
    $7 / hr Сер. заявка
    23 заявки
    Blazor On-Screen Keyboard Enhancements 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm looking for a proficient Blazor developer who can enhance the on-screen keyboard of our existing project. The below project shows on-screen keyboard which shows keyboard when the field is active. Below project has implementation in Blazor : Below is nuget package details: The only change I want to implement is to open the Keyboard inside dialog box when the field gets active instead of displaying on the bottom of the page.

    $24 / hr (Avg Bid)
    $24 / hr Сер. заявка
    25 заявки
    Crear reel con ajax 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Hola. Estamos buscando un experto especializada en la programacion web con PHP, Ajax, Boostrap 3 etc... Tenemos un sitio web dedicado al contenido para adulto desarrollado en SmartyPHP y queremos implementar una nueva sesion en nuestra pagina llamada "shorts" donde queremos mostrar videos verticales los cuales ya tenemos almacenados en nuestra base de datos con ID unico para identificar los videos que unicamente son verticales. La idea es construir esta pagina "shorts" y mostrar los videos tipo "Reels" asi como tiene tiktok e instagram. Queremos que esto sea lo mas fluido posible para que cuando el usuario en movil deslize hacia arriba o hacia abajo pueda pasar de un video a otro sin tener una recarga de la pagina. En la version escritorio queremos dos bot...

    $160 (Avg Bid)
    $160 Сер. заявка
    5 заявки
    Telegram API Multi-Threaded Inviter 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I am looking for Telegram expert who have done similar projects in the or beginners please dont bother i do not have time to explain over and over again. So this is the requirements for the project: Inviter script must have some user friendly interface (HTML or app interface like Java or similar) Inviter script will take inputs of multiple Telegram API’s (accounts) total from 5 or 10 accounts a) API ID b) API Hash All API’s (Accounts) would be added to target channel/group as admins Script will read files where all accounts to be invited will be listed in the following format: @jacksparow @did738 @simao79 @wiro … The user file will contain anywhere from 1000-2000 users thats why i need script to be multithreaded and add Users from 10 Telegram API&rsq...

    $140 (Avg Bid)
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    8 заявки
    Cost Estimate Tool for Internal Staff 6 дні(-в) left
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    I'm looking for a skilled web developer who can create a user-friendly, web-based tool that allows our internal staff to generate cost estimates quickly and accurately. Key Features: - The tool should be specifically designed to generate cost estimates. - The primary users will be our internal staff, so the tool should be intuitive, easy to use and accessible. - It should not support multiple currencies, as all our estimates will be in the same currency. Ideal Skills and Experience: - Experience in developing web-based tools or software, ideally with a focus on generating estimates. - Proficiency in UX/UI design to ensure the tool is user-friendly and intuitive. - Strong understanding of financial systems and tools, to ensure accurate cost estimates are generated. - Ability to commu...

    $492 (Avg Bid)
    $492 Сер. заявка
    56 заявки
    Node.js NFC NTAG 424 DNA Tag Encoder 6 дні(-в) left
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    I would need a script written in nodejs where a USB NFC reader (specifically the ACR122U or the ACR125U) wait for a NTAG424 DNA tag. Once an NFC tag is tapped write a URL data into the tag as well as encryption keys. Make sure the URL contains query parameters which are mirrored uid, counter, and cmac that are all encrypted. Part of this is to write a nodejs script to validate the above parameters from the URL and decrypt the uid/counter (or some Rust that can do the same)

    $180 (Avg Bid)
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    19 заявки
    Layout and Typography Overhaul 6 дні(-в) left
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    I'm looking for a skilled Web Developer or Designer to overhaul my current website's layout and typography. The typography seems inconsistent across the webpages and desperately needs a professional touch for uniformity. Key Tasks: - Refactor CSS in-line with the typography and layout adjustments to maintain site performance and User Interface. - Sculpt the website layout for better content organization to enrich user experience and engagement. Desired Experience: The ideal candidate should be proficient in CSS, have a keen eye for typography and layout consistency, as well as a good understanding of content organization in web design. Familiarity in enhancing web layout for a richer user experience would be a huge plus.

    $1260 (Avg Bid)
    Угода про нерозголошення
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    I have a web application that runs on PHP and I'm looking to integrate it with APIs provided by multiple suppliers. These suppliers will send us three specific types of data through their APIs - customer information, product information, and order information. Key Requirements: - Connect the webapp with Supplier A, Supplier B, and Supplier C APIs. - Extract and process customer information, product information, and order information sent by these suppliers. - Display this data on the webpages of the application. - Store this data efficiently in a database. Skills and Experience: - Proficient in PHP and API integration. - Strong understanding of database management. - Experience in handling customer, product, and order data. - Detail-oriented to ensure accurate data extraction and di...

    $95 (Avg Bid)
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    Node.js Application Setup on Web Hosting Service 6 дні(-в) left
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    We are seeking an experienced freelancer to set up a Node.js application on our web hosting service, ensuring it runs correctly and is accessible via a custom domain. Hosting Environment: - Web hosting service: - Custom domain: - Node.js Manager is accessible through the hosting control panel. Task Requirements: - Configure the hosting environment to run a Node.js application. - Upload and set up a simple Node.js script that responds with a fixed message for any route. - Ensure the application is running and accessible via the specified domain. - Verify and configure the necessary firewall and port settings to allow traffic on the required port (default 3000). - Provide documentation of the steps taken and any configurations made. Specifics: The script should listen on port 3000 an...

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    Shopify Developer for Daily Custom Tasks 6 дні(-в) left
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    I'm searching for an expert Shopify developer with a wide range of skills, particularly in theme customizations and custom coding. We have daily tasks to tackle, so time efficiency is key here. If you're a slow worker, this may not be the right fit for you. Tasks: - Specific daily tasks will be given to you, so be prepared to handle them with agility and precision. - Custom feature development is a significant part of this job. You need to have a deep understanding of Shopify's capabilities to make this work. - Your tasks will focus on customizing three areas primarily: product pages, homepage layout, and navigation and menus. Ideal Skills and Experience: - Extensive experience with Shopify, including theme customizations and custom coding. - A deep understanding of Shopi...

    $143 (Avg Bid)
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    I'm looking for a skilled developer who can link our existing Google Sheet with Tranferz API. We need the API to retrieve and update data on our sheet based on the following specifications: - Fetching and updating Driver Information: The API will need to fetch and update data related to drivers. This includes their availability, current location, and other relevant details. - Displaying Ride Details: The API should be able to fetch and display ride details for each driver. This information is crucial for the drivers to efficiently manage their schedule and assignments. - Updating Payment Information: It is essential that the API updates payment information in our Google Sheet. This includes payments received, pending payments, and other financial details. I'm looking for a prof...

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    Ecommerce CTO with Technical Expertise 6 дні(-в) left
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    As the founder of our rapidly growing Ecommerce company, I'm seeking a CTO with a strong technical background in E-commerce platforms and technologies. Key responsibilities include: - Leading our technical team and driving our technical strategy in alignment with our business goals. - Actively participating in the hands-on technical work, ensuring high quality and timely delivery of our digital products. The ideal candidate will possess: - Proven experience in technical leadership, especially in the E-commerce sector. - Comprehensive knowledge of E-commerce platforms and technologies. - A hands-on approach to technical work coupled with the ability to think and plan strategically. Your role will be pivotal in shaping our technology stack, ensuring it's robust and scalable t...

    $25 / hr (Avg Bid)
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    Chrome Extension modify -- 2 6 дні(-в) left
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    I'm looking for a developer to create a Chrome extension that will communicate with a server. The extension should be able to: - Extract the first value from the first document that is loaded - Select the second value from the second document that is loaded The communication between the Chrome extension and the server should be seamless and efficient. The server should be able to receive and process the values extracted by the extension. Iam using a multiple AWS windows instances upto 16. So in every instance I use chrome Browser for my Business to customers daily. So I run a Extension in chrome for Auto click drop-down &radio button That extension developed by other freelancer So Every instance& chrome extension has to connect to the server and if we change the radio ...

    $4 / hr (Avg Bid)
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    9 заявки
    Chrome Extension modify 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm looking for a developer to create a Chrome extension that will communicate with a server. The extension should be able to: - Extract the first value from the first document that is loaded - Select the second value from the second document that is loaded The communication between the Chrome extension and the server should be seamless and efficient. The server should be able to receive and process the values extracted by the extension. Iam using a multiple AWS windows instances upto 16. So in every instance I use chrome Browser for my Business to customers daily. So I run a Extension in chrome for Auto click drop-down &radio button That extension developed by other freelancer So Every instance& chrome extension has to connect to the server and if we change the radio ...

    $11 / hr (Avg Bid)
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    11 заявки
    Optimize PageSpeed of Webpage 6 дні(-в) left
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    I'm looking for a skilled professional to enhance the PageSpeed of my website, currently analyzed using Google PageSpeed Insights. The goal is to improve the overall user experience by speeding up the loading times of the page. Page is Key tasks include: - Identifying current bottlenecks and areas for enhancement - Implementing best practices for web performance optimization - Ensuring the website maintains its visual appeal and functionality while improving load times Given that no specific areas of the page have been highlighted for improvement, the successful candidate will be expected to conduct a thorough analysis of the website and propose and implement effective solutions. Ideal candidates should have: - A proven track record in improving website loading times - Proficienc...

    $20 (Avg Bid)
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    Shopify Expert Needed for Custom Changes 6 дні(-в) left
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    I'm in need of a skilled Shopify developer who can effectively carry out a series of custom changes on my existing website. I'm looking to revamp its design and layout, as well as implement additional custom features to enhance user experience. Key Responsibilities: - Implementing design changes: I'm seeking an individual with an eye for design who can help rearrange page elements and sections to improve the overall visual appeal of the website. - Custom feature integration: I require the addition of product customization options, integration with third-party apps, and advanced search functionality. The ideal candidate for this role should: - Have extensive experience working with Shopify and a strong portfolio of previous projects. - Be skilled in design and able to opt...

    $11 (Avg Bid)
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    Java Spring Boot Developer Needed for MQTT Integration 6 дні(-в) left
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    I'm seeking a skilled Java Spring Boot developer to refine and extend existing code with MQTT integration. Key requirements: - Fixing issues with code execution, incomplete functionality, and performance. - Incorporating Influx library into the codebase. - Enable automatic messaging to multiple MQTT topics, following specific logic. - Tracking and managing duplicates based on both time and counters, and taking action accordingly. Ideal skills for this project: - Proficiency in Java, Spring Boot, and MQTT. - Knowledge of working with libraries, specifically Influx. - Experience with time series data and counter management. - Previous projects involving MQTT topic management. - Strong understanding of code optimization. I'm open to having a web service conversation for further ...

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    JavaScript task for Student 6 дні(-в) left
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    I'm in need of junior JavaScript developer that has - Proficiency in JavaScript to create the desired functionalities - Understanding of web application

    $19 (Avg Bid)
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    54 заявки
    Full Stack web developer 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Requirements: - Vuejs, Nuxtjs - Tailwind CSS - Supabase/PostgreSQL - Nodejs/Deno - Typescript - Responsive Design - Maintainable and readable code - APIs - Authentication, Authorization, Roles & Permissions - Docker - Bonus: Tests Job: - Program members portal (tasks, events, payments, backoffice) - Blog & Blog backoffice with - Create and use queries and mutations - Newsletter: manage emails and newsletter backoffice (sendgrid and others) - Manage registrations (calendly like) 12 Pages: - Portal Login - Registration - Portal Dashboard - Portal Events - Portal Tasks - Portal Profile - Portal Settings - Portal Payments - Backoffices - Blog Main - Blog Single - Others

    $586 (Avg Bid)
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    PHP SMS System Customization 6 дні(-в) left
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    I'm looking for a skilled developer to help me customize my current PHP SMS system. It's primarily used for sending notifications. I have the script and has been working with twilio, however all of a sudden it stopped working due to twilio changes I need assistance in modifying the script

    $40 (Avg Bid)
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    OOP-Based Java Development 6 дні(-в) left
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    This is an assignment with 5 stages that 2/5 are done and Half of the remaining stages are done as well I want someone to help me finish it and the projects has a guidline and some libraries limitations plus an inbuilt automarker

    $28 (Avg Bid)
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    hello I am currently planning to start a startup. I am currently entering the IT field (fields such as Facebook and Instagram) and need a programmer to join me. The working hours per day will be more than 40 hours, and a small salary may be paid per month. I have very creative ideas and am ready to grow into a global company. If you join me, I will provide you with an additional salary increase and a higher position as the company grows (e.g. Data Manager/Marketing Manager, etc.) Anyone who can do any of the following is welcome. -programmer -translator -lawyer -Server maintenance -Marketing expert -Anyone else who can contribute to the growth of the company Anyone who has a lot of passion and is starting a journey with me for my company is always welcome!

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    I'm in need of a freelancer that can help me integrate WhatsApp into OSTicket for a range of functionalities. Key Requirements: - I specifically need the integration to support two-way communication. This means it should not only send notifications to users, but also allow for the receipt of tickets via WhatsApp and the ability to reply to them. - Besides these, I also want the integration to have the following features: - Automatically create tickets - Provide real-time ticket status updates - Allow for tickets to be replied to from WhatsApp - Support the attachment of media files to tickets Ideal Skills and Experience: - Proficiency with both OSTicket and WhatsApp APIs - Previous experience with integrating WhatsApp into a ticketing system - Strong technical skills to ens...

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    Mobile Browser Compatibility Fixer 6 дні(-в) left
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    I'm in need of a competent web developer who is experienced with Bootstrap and can troubleshoot issues affecting the mobile browser version of my website. Key Tasks: - Identify and rectify issues causing browser compatibility problems - Ensure full responsiveness across different mobile browsers, particularly Safari, Chrome, and Firefox - Confirm that website's layout is consistent and functional on all devices The initial issue seems to be centered around Bootstrap, and hence, your understanding and experience with this framework is crucial. While I'm not certain if the Bootstrap framework itself is the root cause, your ability to investigate and resolve all possible problems affecting mobile responsiveness is highly sought. Ideal Skills and Experience: - Proven track re...

    $150 (Avg Bid)
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    I am looking for a AI developer who can speacilse in 3D Development. I am looking to create an extension for my website whereby I can show injuries a 3D skeleton. The user should be able to Move around the skeleton, click on different parts of the body and information on the injuries should be displayed. This skeleton should be trained on an AI api as the user should be able to also click on various parts of the body. A use case example would be a user clicking on the groin and the application to display a message on what happens in case of injury on the groin and surrounding body parts. The application should resemble something similar to . I have the project half complete I need someone to finish it off whereby majority of the 3D development and 1 injury example is complete. I need som...

    $679 (Avg Bid)
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    I'm in need of a skilled developer who can create a comprehensive boat booking software. This solution should be able to handle both online and offline bookings, streamlining our operations and ensuring a seamless booking experience for our customers. Essential Features: - Calendar integration: This is pivotal for tracking bookings, availability, and scheduling maintenance. Previous experience in integrating software with multiple calendar platforms is beneficial. - Payment processing: The software should be able to accept, process, and track payments in a secure manner. Experience in payment gateway integration is a plus. - Customer notification system: It should be capable of updating customers on booking status, payments, and upcoming trips. Experience with automated messaging sy...

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    It is very important that you read the attached document and make yourself familiar with the details of the project before contacting me. You will be tested to see if you are serious. I'm looking for a skilled web developer to build , a multi-vendor platform connecting digital artists with the print-on-demand service Gelato. The platform aims to facilitate the sale of digital artworks as physical prints/wall art, with artists earning commissions on their sales. There will also be some unique features and an affiliate program. The major points and requirements for the project are listed in the attached project document. The design files are nearly finished, but some design work is likely needed: (ZAPTA)?type=design&node-id=5042-102&mode=design The website should be...

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    I have a project where I need assistance with a few specific aspects of deploying node.js. These include: - Connecting to a PostgreSQL database that is currently partially set up, - Integrating with Sequelize, specifically addressing problems with model relationships, - Establishing a connection to AWS. This will be an hourly consultation, so I'm in need of a freelancer who is highly skilled in node.js deployment, PostgreSQL database set up, Sequelize integration, and AWS connections.

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    15 заявки

    I need a custom-built website that is visually appealing, optimally functional and user-friendly, and compatible across all devices. The site will serve as an e-commerce platform where visitors can view and purchase our products. Signup . The order processed should print on the certain computer linked to the website. It should be supported by Strong Backend database . Key Features: - I need a custom-built website, not a WordPress or Shopify site. - The CMS should have robust product management tools, allowing me to add, remove, or update items under different categories. - Content editing is essential. I need to be able to update the content of the site regularly. - The CMS should also include user account management. This will allow registered customers to have accounts on the site wit...

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    I'm in need of a skilled developer to add a custom feature to Invoice Ninja. The following required features need to be developed: 1. Receipt on top of payments module - integrate receipt into payments, with ability to add Tax Withholding (for example, 5%) that will be deducted as tax given to the government from the client side. Receipt (payments) will also generate a pdf that can be sent to the customers. 2. App css injection - Ability to inject custom CSS code into the main app (portal has this option, need to copy paste for the company field) this is in order to enable RTL for RTL language users. CSS can be given. CSS can also be hard coded, only used for RTL. but should only be enabled if user selected either Hebrew or Arabic as language. 3. Expenses sub category - expenses ad...

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    PHP Login Bug Fix 6 дні(-в) left
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    I need a skilled PHP developer to help me with a bug that's causing our login functionality to malfunction. Key Requirements: - The bug currently prevents users from logging in, and an error message is displayed upon failure - We need this bug fixed so that users can successfully log in without any issues Ideal Skills and Experience: - Proven experience in PHP development, particularly with login systems - Strong debugging skills to identify and rectify the issue - Solid understanding of database connections in PHP - Good communication skills to understand the problem and provide a timely fix

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    I'm seeking an experienced Node.js developer for a full-stack project. This will involve both front-end and back-end development. Ideal Skills and Experience: - Strong knowledge of Node.js - Proficiency in front-end technologies, such as HTML, CSS, and JavaScript - Experience with front-end frameworks like React or Angular - Knowledge of database integration - RESTful API development experience - User authentication and management I'm open to discussing the specific features and functionalities you can bring to the project.

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    Pine Script Coder for TradingView 6 дні(-в) left
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    I need a skilled Pine Script coder for TradingView to help with extracting code from a restricted invite-only script. This script is accessible to me but is otherwise restricted. Key Responsibilities: - Extract the code from the restricted script - Perform major modifications as needed (e.g., changing algorithm, adding/removing features) Ideal Skills and Experience: - Strong experience in Pine Script coding for TradingView - Proven track record of extracting and modifying code from restricted or invite-only scripts - Ability to make significant changes to a given algorithm, indicator or strategy

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    I'm seeking a Django/ Java Script with Bootstrap expert who can assist with the layout and design of my website atplands.com. The primary goal of this project is to update the site's visual appearance. My website: Reference downloadable Theme code: Key tasks include: - Reviewing the current website and providing recommendations for improvements - Collaborating with the team to create a new, fresh look for the site - Ensuring the new design is functional and user-friendly Ideal skills for this project include: - Strong experience with Django/ Java Script with Bootstrap - Proven track record of working on front-end development using JavaScript/Bootstrap - A good eye for design and layout - Ability to understand and implement JavaScript to integrate Rest-APIs Your work will p...

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    Phonepe Integration in Wix Website. Need Payment gateway solution for wix websites. We want to accept payment through upi like QR code and upi. Need own integration

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    Tech stack : React, Typescript, vite & tailwind Find the demo video in the attachments . Note : We've already completed the all page modules. Need to fix responsiveness, some page modules and fix bugs.

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    I'm looking for an Angular developer who can help me ensure my project is responsive across all devices, including desktops, mobile phones, and tablets. Ideal skills: - Strong proficiency with Angular and responsive design concepts - Understanding of CSS and media queries - Experience with cross-browser compatibility - Able to work independently and meet deadlines Your primary task will be to design and implement a responsive layout that's user-friendly and visually appealing on all devices. Please note that I do not have any specific color scheme or branding guidelines, so you'll have the creative freedom to suggest a design that complements the responsiveness of the project. Looking forward to seeing your proposals.

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    fix some issues with my custom php project 6 дні(-в) left
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    in general I don't get the Greek characters in the description and all the buttons "complete", "delete" etc. throw this error and the reports are not generated its probabely some issue with the path or smtp notifications. please have a look at the video. i will send you the site and db on chat budget: $15-$20 USD deadline: 20/5

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    Multi-Tenant Scaling with Kubernetes on Huawei Cloud 6 дні(-в) left
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    I'm currently seeking a DevOps specialist who has experience in scaling applications in a multi-tenant environment, particularly with Kubernetes. Your main focus will be on optimizing our current infrastructure, implementing best practices, and ensuring high availability for an application that serves less than 10 tenants. Key responsibilities: - Evaluate our current infrastructure and provide recommendations for improvements - Implement Kubernetes to scale our application efficiently - Set up monitoring and alerting systems to ensure high availability and performance - Work on automating deployment process and optimizing the CI/CD pipeline Ideal Skills: - Proficiency in Node.js - Strong experience with Kubernetes and other container orchestration tools - Background in DevOps and in...

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    Python Conversion of Node.js Trading Bot 6 дні(-в) left
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    I need someone to convert my current trading bot that was written in Node.js into Python, specifically version 3.10. The bot, which uses Puppeteer for browser automation on the Quotex platform, needs to be programmed to use Selenium in the Python version. Key features to incorporate into the new Python bot include: - Real-time data monitoring - Regular trading automation - Custom trading strategies Freelancers should have an extensive understanding of Python and Selenium, along with experience in trading automation. The end goal is to have a Python version of the trading bot that works flawlessly round the clock without any hitches, preserving all the functional features of the original Node.js version. It's crucial that the script can run 24/7 without running into any issues.

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    Automation Bot Developer with Python 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm seeking a Python developer experienced in Selenium to create an automation bot. The primary aim of this project is to automate repetitive tasks. https://pump. fun/6rEPojp1CJxgKUts64hrKpvNRFUYd3JvxE5KKYXgCkjj this is script description: i will provide list of privatekey and list of text /image post. bot will post reply you need to install phantom wallet extension connect wallet with this site and then post reply Key tasks include: - Developing a Python Selenium bot that can perform specific, pre-defined tasks - Ensuring the bot is easy to use for personal use Ideal candidates will have: - Proficient in Python and Selenium - Experience in developing automation bots - Can work with little supervision and have excellent communication skills.

    $42 (Avg Bid)
    $42 Сер. заявка
    7 заявки
    React Coder for API Integration 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    we are looking for react developer with experience in APIs to check api document and implement validations and fix the API posting . 90% of the code is already implemented , only validations and posting part needs to be fixed . this willl lead to more projects in future Key Requirements: - Proficiency in React development - Experience with API integration in React - Ability to determine and implement the most suitable React APIs for the project's needs

    $133 (Avg Bid)
    $133 Сер. заявка
    89 заявки
    Employee Activity Monitoring Website Development 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm in need of a skilled web developer to create a website that is primarily aimed at monitoring the activities of employees within company. It is my university project that's why It doesn't need to be perfect like for a real company. And deadline is 21.05.2024 The website needs to have the following features: - the most important part is frontend and design - Company name EasyLang and website should contain company name -Time tracking: The ability to record employees' working hours accurately. - Employee attendance tracking: A system to automatically monitor the attendance of employees. - Task assignment and progress tracking: A tool to assign tasks to employees and monitor the progress of these tasks. - The WEBSITE should CONTAIN the USER STORIES PROVIEDED in the f...

    $168 (Avg Bid)
    $168 Сер. заявка
    30 заявки
    Improve interface in web project 6 дні(-в) left
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    We have a project developed with VS2022, c#, datatables, SQL database, javascript and similar.... The user experience is not good. We need a professional and nice interface and user experience, but, mantain our actual code and funcionality.

    $543 (Avg Bid)
    $543 Сер. заявка
    66 заявки
    solana nodejs code for multi-swap within same tx. 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    solana nodejs code for multi-swap within same tx.

    $23 (Avg Bid)
    $23 Сер. заявка
    5 заявки
    Trading Bot Development 6 дні(-в) left

    I'm looking for a skilled developer who can create a trading bot that can execute trades on TradingView. The bot should support scalping trading strategies. Key Requirements: - The bot should be able to connect to TradingView and execute trades. - The user should be able to manually enter trade details. Ideal Skills and Experience: - Strong experience in developing trading bots. - Proficiency in working with TradingView API. - Knowledge of scalping trading strategies. Please include any relevant experience you have in developing trading bots, especially those that connect to TradingView. A portfolio or examples of previous work would be highly beneficial.

    $138 (Avg Bid)
    $138 Сер. заявка
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    I'm seeking a talented developer to construct a robust DDEX music distribution system. This platform will serve as a key component of my radio station's operations. We're looking for a developer with experience on building a DDEX distribution system where the user can upload the tracks and albums, images to distribute on different dsp sites like Spotify, Beatport, Apple Music, etc and receive music from our industry partners. With functionalities where the user can upload any format of track file like mp3, wav, flac so that it can be encoded into different formats and can be distributed to different dsp sites depending upon required formats. The administrator can upload the royalty files in different formats like xls, csv, txt. provided by dsp sites and calculate the revenu...

    $2115 (Avg Bid)
    $2115 Сер. заявка
    8 заявки
    Python Expert to Evaluate CI Check & Detect Drift 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I'm looking for a Python expert to evaluate the CI checks and implement a solution to effectively detect configuration drift. The primary goal of this task is to establish a system that can automatically alert via email or messaging platforms whenever a drift is detected. Key Requirements: - Strong proficiency in Python and extensive experience in its usage - Strong knowledge of atlantis and terraform - Solid understanding of CI checks - Prior experience with monitoring and fixing configuration drift - Ability to configure alerts Your role will be crucial in ensuring that our CI check is enhanced to identify any drift and alert the team in real-time. Please provide your proposal outlining your approach, relevant experience, and expected timeline for the completion of the task.

    $7 / hr (Avg Bid)
    $7 / hr Сер. заявка
    14 заявки
    Update, Fix, Add Features in website 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Update, Fix, and Add Features to the website - Add strong security and Chat option in WhatsApp. The same changes will be applied to 3 conferences websites

    $91 (Avg Bid)
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    15 заявки
    1525 - Incorrect DATETIME value: '' sel 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    looks like you're encountering a MySQL error related to an incorrect DATETIME value in your query. This error typically occurs when the format of the date and time being used in the query does not match the expected format in MySQL, or when an empty string is being used where a datetime value is resolve this issue, you should first check the format of the 'date_scheduled' values in your 'banners' table to ensure they are in the correct DATETIME format. You might also need to modify your query to handle cases where 'date_scheduled' might be empty or incorrectly you're not sure how to proceed or need further assistance with checking or adjusting your database, you can manage and review your MySQL databases and their tables from Site Tools -> MySQL...

    $32 (Avg Bid)
    $32 Сер. заявка
    20 заявки

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