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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    571 trabajados encontrados, precios en USD

    Contamos con un entorno común de datos que nos sirve para gestionar información BIM. Dentro de las caracteristicas queremos un visualizador 3D de modelos .IFC, .las y .metashape (ortofotos) incluyendo herramientas que nos permita el manejo del visualizador, como revisión y levantamiento de observaciones. En este caso, estamos en la busqueda de un desarrollador con experiencia para ejecutar el proyecto de visualizador 3D a traves de nuestra plataforma web de entorno común de datos.

    $1075 (Avg Bid)
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    Desarrollar frontend en Vue.js 6 días left
    VERIFICADO

    Necesito programador frontend en Vue3 para corregir estilos css y validaciones frontend

    $7 / hr (Avg Bid)
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    Descripción: El proyecto consiste en desarrollar un sistema que utilice datos estadísticos provenientes de una API para generar probabilidades en diferentes escenarios. Estas probabilidades deben aplicarse en d pronósticos deportivos. Tecnologías Utilizadas: Backend: PHP con el framework Symfony. Base de Datos: PostgreSQL. Integración de APIs: Conocimientos sólidos en el manejo de APIs para la obtención de datos estadísticos. Frontend: HTML, CSS, JavaScript (preferiblemente con algún framework como React, Angular o Vue.js). Funcionalidades: Integración de API: Desarrollar un módulo para la obtención automatizada de datos estadísticos relevantes a través de una API. Algoritmo de Cálc...

    $654 (Avg Bid)
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    Una tienda en linea donde se pueda buscar productos, añadir a un carrito y completar la orden. El usuario debe poder registrarse , visualizar sus ordenes y cambiar sus datos. Un usuario administrador podrá ver una pagina inicial con un resumen de ordenes y ventas(dashboard), mantener productos (agregar o modificar) y agrupar productos en series

    $166 (Avg Bid)
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    30 ofertas
    Efecto lupa en Wordpress Gutenberg 5 días left
    VERIFICADO

    Necesito crear un bloque de Wordpress (6.5.3 o superior, con Gutenberg) con la siguiente funcionalidad: Lo que busco es crear un efecto de "lupa" (ver imagen adjunta """) sobre una imagen. La zona de lupa se moverá usando el ratón o el dedo en pantallas táctiles. También necesito que sobre la imagen aparezca uno o varios textos personalizados que parezcan estar integrados en la imagen y quiero que la lupa también los amplíe, como si pertenecieran a la imagen. Que todo sea responsive. Por tanto, necesito poder: 1. Cambiar las dos imágenes. 2. Cambiar la "capa" de textos (para cada texto): activado o no, y color, fuente, tamaño, posición, justificación y perspectiva 3D. 3. Cambiar el tama...

    $48 (Avg Bid)
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    Crear un chat bot 3 días left

    Crear un chat bot , que sea capaz de inscribir, matricular, entregar notas, retornar deudas, generar certificados, y aceptar solicitudes

    $1151 (Avg Bid)
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    Tengo un app móvil para Android/iOS en la que se muestra un código numérico de 4 dígitos que a su vez se ha generado en otra aplicación. Este código se muestra en base a las reservas de mis clientes en un software de gestión (Mindbody) Estoy teniendo problemas con las aplicaciones móviles y las tiendas de Google y Apple y me gustaría poder gestionar y mostrar este código en mi página web para evitar el uso de apps y, en caso de poderse, crear una PWA. En resumen: 1. Poder gestionar y mostrar el código de 4 dígitos en mi web. 2. Crear un PWA Espero haberme explicado correctamente. Por favor, únicamente hispano hablantes para una fluida comunicación.

    $266 (Avg Bid)
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    Se tiene una plataforma creada en Retool y es necesario crear un mecanismo que integre vía API a MercadoLibre y así extraer los datos a una Base de Datos en PostgreSQL. Storytelling: Un usuario entra a nuestra plataforma, encontrará un botón que indique "Vincular cuenta de MercadoLibre" al dar click deberá de ingresar a su cuenta de MercadoLibre y mostrará una página pidiendo autorización para la integración. Una ves aceptada, se tendrá un proceso de descarga de datos a una base de datos y la plataforma mostrará una serie de reportes basados en dichos datos.

    $510 (Avg Bid)
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    Necesito ayuda para instalar el cliente KiwiIRC, el cliente KiwiBNC y el plugin "conference" en mi servidor UnrealIRCd. Tanto el servidor UnrealIRCd como los clientes KiwiIRC y KiwiBNC, junto con el plugin "conference", se encuentran en el mismo servidor. El objetivo es tener una configuración funcional que permita a los usuarios acceder al servidor IRC a través de KiwiIRC desde sus navegadores web, utilizar KiwiBNC para conexiones persistentes y habilitar la funcionalidad de conferencia con el plugin "conference". Tareas a Realizar: Instalación de dependencias: Verificar e instalar las dependencias necesarias para ejecutar tanto KiwiIRC como KiwiBNC y el plugin "conference" en el servidor. Descarga y configuración de Ki...

    $82 (Avg Bid)
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    Bot para Discord 13 horas left
    VERIFICADO

    Quiero un bot para discord con funciones simples, y con una economia: "!dialy" te de unos puntos Que con "inventory" solo puedas ver tu inventario, una especie de leaderboard. "/add inventory [user] [item]" el item puede ser como la monedo o dinero de descuento. "/remove inventory [user] [item]" Quiero agregas unas cosas más.

    $36 (Avg Bid)
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    I need a web application that allows users to navigate within an amusement park. The main features of this application include: - A digital park map: Users should be able to view a digital map of the park, with detailed information on rides, facilities, and attractions. -Location Search: Allows users to search for specific places within the park, such as restrooms, shops, play areas, and stalls. -Map Display: Shows a park map with pathways, scenic areas, and key points of interest. -Distance Calculation: Enables users to calculate distances between different points within the park. -Directions Guidance: Provides detailed directions to reach desired locations within the park. The ideal candidate for this project should have experience developing web applications, ideally with a focus on...

    $175 (Avg Bid)
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    I'm in need of a skilled PHP Yii 2 developer to create a robust platform with user authentication, API integration, and a payment gateway. Key project requirements: - Use1. We've implemented razor pay in frontend but in backend it's phone pe so order I'd is not coming we've to fix that 2. Currently login sign up is email id and password we've to change that flow to phone number OTP login and it's already there for forgot password flow we've to modify that and use it for login 3. Once payment is successful then there's an appointment booking api that needs to make an appointment there's small fixes in it 4. There's a doctor's profile api where it should give doctors fee sometime it's not coming These are the fixes for ...

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    Website Developer -- 2 6 días left
    VERIFICADO

    I'm looking for a skilled website developer to assist me.

    $61 (Avg Bid)
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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 New Freelancers and Experienced.

    $29 (Avg Bid)
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    PHP Code Fix 6 días left
    VERIFICADO

    I need an experienced PHP developer to fix some issues in our existing code. The main problems are with the Search functionality and the Database Connection. Key responsibilities: - Fixing the broken search functionality - Resolving the database connection issues Your application should demonstrate: - Proven experience in PHP - Understanding of database connections and search functionalities - Good problem-solving skills Please include relevant experience in PHP in your proposal.

    $15 (Avg Bid)
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    I'm seeking a seasoned web designer to curate a colorful and vibrant portfolio for me. This portfolio primarily needs to focus on showcasing my professional achievements and certificates. Color scheme is critical, and I'm looking for designs that are vibrant and eye-catching. Key Features: - Vibrant and colorful theme - Focus on professional achievements and certificates - Desktop and mobile optimization Ideal Skills: - Experience in portfolio website design - Proficiency in responsive design - Ability to create engaging, colorful designs - Keen attention to detail With your help, I aim to create an engaging and memorable portfolio that truly encapsulates my professional journey.

    $71 (Avg Bid)
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    I'm in urgent need of a Node.js expert to help me resolve a runtime error in my current code. The ideal candidate should be well-versed in Node.js 14.x or higher version and be able to work on this project immediately. Key Requirements: - Experience in Node.js: You should have a solid understanding of Node.js, particularly version 14.x or higher. - Immediate Availability: Due to the urgency of this project, I need someone who can start working on this issue right away. - Problem-Solving Skills: The ability to quickly identify and fix runtime errors is essential. Once hired, I will provide you with the codebase and more specific details about the runtime error. Please only apply if you can meet the urgent nature of this project.

    $16 (Avg Bid)
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    I am looking for an experienced hacker who would help me modify games scores or currency in an online gaming site called "Rockingplay". This project is partly for personal gain, but also partly to expose potential vulnerabilities within the system. Key Tasks: - Unauthorized access into Rockingplay to modify game scores or currency - Extend the time allowance for bets Essential skills: - Expertise in ethical hacking - Experience with online gaming sites is a must. - Strong understanding of online betting system mechanics. - Excellent problem identification and security vulnerability detection abilities. This project requires a balance of discretion and transparency, your guiding principle should be ethical hacking.

    $95 (Avg Bid)
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    Main Features: 1. Image Upload: Users will be able to take a photo of handwri;en text or upload an exis9ng image. 2. Technical Characteris9cs Analysis: Using op9cal character recogni9on (OCR) algorithms and handwri9ng analysis, the tool will extract text from the image and analyze technical features of handwri9ng such as size, inclina9on, spacing, pressure, etc. as well as characteris9cs that come from that analysis (extroverts person, shy, etc.) 3. Prac9cal Characteris9cs Analysis: Based on a reference book, the tool will analyze prac9cal features of handwri9ng such as speed, rhythm, le;er shape, readability, etc. 4. Personalized Feedback: Users will receive personalized feedback describing the detected characteris9cs and providing an explana9on of their meaning. Addi9onally, there will b...

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    I am in need of a skilled developer to create a custom Chrome extension for me. The extension should: - Private Extension using only for internal , only my company (require login) - We will provide all Backend api, we just need frontend. - Extension similar to The extension should be compatible with Windows and Mac. Ideal skills for this project include experience in Chrome extension development, JavaScript and web development. Previous experience with screenshot tools or chat functionality is a bonus. Please provide examples of previous Chrome extensions you've built. Please check full requirement on my attachment file.

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    I'm new to automation testing but have some basic knowledge that I'd like to expand. My primary goal is to learn Automation with BDD, Serenity framework, and Rest Assured to implement it in an API testing project at work. Key Requirements: - Experience in Java, BDD, Serenity framework, and Rest Assured - Able to guide and teach on: - Understanding an automation project - Creating and executing tests - Reporting - GIT Integration The project is centered around API testing, so any specific experience here is a plus. I'm looking for a patient, experienced professional who can help me grasp the fundamentals and guide me through the intricacies of implementing automation with the mentioned frameworks. There are existing scripts in place which I need to understand and a...

    $53 (Avg Bid)
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    Auto Play MP3 on next page load 6 días left
    VERIFICADO

    We know that Google Chrome no longer allows auto-play of a MP3 unless a user interacts with the page...meaning clicking a button or some other way. I have a Basic Time Out Page and wondering if I had 2 radio buttons: with a heading " Do you want to hear sound on next page load" Yes [] No [] Not sure even if that time out page on next page load would even auto-play Just looking for a working idea if anyone has done this with any success $10

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    Vue.js Developer Needed 6 días left
    VERIFICADO

    I'm in search of a skilled Vue.js expert who can assist in developing a new project. Though I've not provided specific details on features or the goal of the project, what I can assure you is that the project is of moderate complexity. This implies the need for someone with a good understanding and experience in working with Vue.js. Your responsibilities will largely revolve around building functionalities, ensuring the application is responsive, and implementing real-time data updates if need be. The ideal candidate will also be able to work with minimal guidance and deliver a high-quality output. Skills and Experience: - Proficient in Vue.js - Experience in building web applications - Comfortable working on moderate complexity projects - Knowledge of responsive design princ...

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    We require someone to fix and maintain our Website and to link it with our Google Business profile.

    $281 (Avg Bid)
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    I'm in need of an expert web developer and designer to create a captivating and professional website targeted at professional adults. My ultimate goal is for the website to function as a lead generator. Key requirements of this project include: - Creating a design and layout that aligns with professional aesthetics - Developing a website with a focus on usability and performance - The design must optimize lead generation I currently do not have a logo or brand guidelines. Thus, the creation of these will also be part of the project. I am looking for a professional who possesses a good understanding and experience in creating brands from inception. Ideal skills for this project would include: - Experience in web development and design focused on lead generation - Strong branding ski...

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    I'm looking to develop a public blog website, primarily aimed at sharing information and ideas. I would like the site to have a professional and corporate feel, with user interaction that involves commenting on posts, sharing posts on social media, and subscribing to a newsletter. The ideal candidate should have experience in: - Developing clean and professional blog websites - Integrating seamless user interaction features - Implementing newsletter subscription functionality - Designing for a professional and corporate aesthetic - Social Media Integration: Social media sharing and integration tools are essential for this project. - SEO Friendly: The website should be optimized for search engines to increase visibility. - User-Friendly Interface: A clean, intuitive design that allow...

    $757 (Avg Bid)
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    I'm seeking a proficient scriptwriter to design an Airtable script that can effectively combine data from a single table that consists of parent-child relationships. The main task for this script will be to focus on combining data from the parent-child and combining it onto 1 row each. Specifically, the required updates will involve: - Combining Parent and all children data onto same row - Taking DOB field and splitting into a Month field and a Year field - The end result should be a base where I can upload a new CSV and it outputs the desired result into a new table that I can download a csv from The ideal candidate for this role is someone well-versed with airtable scripting and data management, specifically having a strong knowledge of number fields. Your experience with manipu...

    $150 (Avg Bid)
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    Flask Route Troubleshooting Needed 6 días left
    VERIFICADO

    I have a Flask application where one of the routes is not functioning correctly. The route is supposed to return certain data from a database, but it's not working as expected. This issue is hindering the functionality of my application, so I need it to be fixed as soon as possible. The issue might be due to an error in the route's implementation, or possibly in how it's interacting with the database. I need a skilled Python and Flask developer with experience in troubleshooting and fixing such issues to identify the problem and implement the necessary changes to get the route working as intended. The ideal freelancer for this project should have: - Strong proficiency in Python and Flask and html - Experience in debugging and troubleshooting Flask applications This proje...

    $30 (Avg Bid)
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    I'm looking for a skilled developer who can bring my design to life and build a Single Page Application (SPA) using Vue.js. Key Requirements: - Proven experience in Vue.js development - Strong understanding of SPA architecture - Ability to work with existing designs and bring them to life as a functional application The ideal candidate will have: - Experience in working with design teams to implement designs into a front-end application - Strong communication skills to ensure our vision is executed correctly - A strong portfolio of similar projects for reference I'm open to suggestions on how to best implement the design into a Vue.js application, so creative thinking is welcome. I'm looking for a developer who can meet deadlines and deliver a high-quality product.

    $6 / hr (Avg Bid)
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    Game Bot Developer Needed 6 días left
    VERIFICADO

    I'm in need of a skilled developer to create a game bot for me. Unfortunately, I have not yet decided on the specific game or platform that the bot will operate on. Requirements: - Proficient in bot development. - Experience in creating game bots. - Strong understanding of the chosen gaming platform. - Ability to work independently and meet deadlines. after finishing first task, we can work on increased budget. if you are developer, start proposal form game bot Thank you

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    I'm seeking a proficient Full Stack Web Developer with fluency in HTML/CSS/JavaScript, Go Lang, and Node.js. The ideal candidate would be well-versed with these languages and have a keen understanding of integrating various applications, managing Webhooks, and maintaining RESTful APIs. Skills and Experience: - Proficiency with HTML/CSS/JavaScript, Go Lang, and Node.js. - Extensive experience with Webhooks and RESTful APIs. - Understanding of application integration. Your primary role will be to develop a web platform that enables smooth application integration, and effortlessly manages Webhooks and RESTful APIs. This project involves working on existing hardware devices running Linux (Ubuntu) with limited scope for adding additional dependencies, etc. Access to these devices will b...

    $17 - $33 / hr
    Sellado Acuerdo de Confidencialidad
    $17 - $33 / hr
    71 ofertas

    I'm in need of a skilled freelancer to help me with an ongoing project. I'm currently working on a project, however, I need some extra hands to assist me in its completion. Unfortunately, I don't have a particular expertise in mind, so the position is open to professionals in a wide variety of fields. Responsibilities: - Assist with the development of the project - Provide support on multiple project tasks Ideal skills and expertise may include, but are not limited to: - Programming - Design - Writing The main objective of this collaboration is to enhance the overall quality and timeliness of the project. The successful candidate should be a team player, able to work independently, and possess great attention to detail.

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    As a client whose project strongly relies on the functioning of OAuth 2.0, it's crucial to get assistance to solve an existent issue. Specifically, I'm dealing with a 401 unauthorized error message in relation to OAuth 2.0 authorization grant type. The primary task is to rectify this issue and ensure the 401 unauthorized error message no longer exists. Ideal Skills and Experiences are: - OAuth 2.0 Specialist - Extensive experience in managing access tokens - Strong knowledge of protected resources configuration - Proven expertise in implementing authorization servers - Prior experience in handling issues related to authorization grant type - Experience with ServiceNow I'm not only looking for someone to help solve this issue, but also to prevent a similar occurrence in...

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    I am seeking a proficient Augment Reality developer to craft a face filter & 3d filters. Requirements: - Develop a face filter using Spark AR or third party software. - The filter must be abstract in design, embodying creativity yet able to convey the core message. - The filter is primarily for promoting a product/service, so it's essential that it can facilitate advertising objectives. Ideal Skills and Experience: - Substantial experience developing face filters using Spark AR - Excellent understanding of augment reality, ideally with past projects to show - Proven track in developing AR filter for product/service promotion. - Spark AR experience is a plus.

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    I'm in need of an IT professional who can not only assist me in integrating text generation GPTs into my current website but also aid in the development of an iOS mobile application that mirrors its functionality. - GPT Integration: Expertise in connecting and integrating text-generation GPTs is crucial. This will involve a thorough understanding of how GPTs function, and we can use an existing subscription model interface. - iOS App Development: I'm also looking for someone with a solid history in iOS app development to replicate my website's functionality in mobile application form. In conclusion, the ideal candidate will have deep experience in iOS app development and the use of existing subscription model interfaces and GPT integration. They will be adept in creatin...

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    I'm in urgent need of a professional developer to quickly put together a 4-page website for my local business. The main purpose of this website is to provide information about my company. Key requirements: - Development of 4 pages: Home, About Us, Contact Us - Content integration for these pages The ideal freelancer for this project should have: - Proven experience in website development - Proficiency in HTML, CSS, and JavaScript - Ability to complete the project quickly and efficiently I need this project completed as soon as possible, so please only apply if you can commit to a fast turnaround. Thank you.

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    I'm looking for an experienced game developer who can create interactive web-based language games specifically designed for preschoolers aged 3-5 years old. The games should be simple, engaging, and educational, with a focus on improving language skills. Key Features: - **Drag-and-Drop Interaction ** Point and Click :** The games should incorporate a mix drag-and-dropband point and click mechanic to make them user-friendly and accessible for young children. - **Intuitive Design:** The interface should be easy to navigate, with clear instructions and visual cues to guide the preschoolers through the gameplay. - **Educational Content:** The games should be designed to help improve language skills, such as vocabulary, comprehension, and basic grammar. Ideal Skills and Experience: - **G...

    $101 (Avg Bid)
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    I'm in need of an IT professional who can not only assist me in integrating text generation GPTs into my current website but also aid in the development of an iOS mobile application that mirrors its functionality. - GPT Integration: Expertise in connecting and integrating text-generation GPTs is crucial. This will involve a thorough understanding of how GPTs function, and we can use an existing subscription model interface. - iOS App Development: I'm also looking for someone with a solid history in iOS app development to replicate my website's functionality in mobile application form. In conclusion, the ideal candidate will have deep experience in iOS app development and the use of existing subscription model interfaces and GPT integration. They will be adept in creatin...

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    I am seeking a proficient programmer to build a program that helps identify profitable product leads. The application should do the following: - Scrape product UPCs from gowholesale.com. You don't need to integrate a login system, as access to this information is free. - Use UPC data to perform a search on eBay to see if the item is available on the platform. - Generate a profit prediction report based on eBay's item purchase history. The ideal freelancer for this job would have great scraping skills, experience with eBay's API, and be able to develop a friendly user interface. A background in eCommerce profitability analysis would also be advantageous. Key programming languages for this job include Python and JavaScript. Previous experience with web scraping libraries (...

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    I'm in need of a seasoned developer who can create cryptocurrency trading bots with a unique twist - the ability to directly interact with PayPal. The project involves integrating the bots with Binance, Coinbase, and Kraken, and a secure PayPal account for transactions. Key Functionalities: - Automatic Price Calculation: The bots should be able to dynamically calculate the best price for selling bitcoin and execute transactions at optimal rates. - Secure Payment Processing: To ensure user data safety, the bots should integrate with PayPal's secure payment processing system. - Real-time Market Updates: The bots should be able to constantly monitor the cryptocurrency market on Binance, Coinbase, and Kraken and adapt their trading strategy based on real-time updates. User Interfa...

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    I'm looking to improve the geolocation accuracy in the Mbole app and web browser. Precisely, I want to achieve a level of accuracy that falls within a 10-meter range. This application will serve both platforms, the mobile app and web browser, to enhance location-based services. Key Responsibilities: - Enhance geolocation accuracy within 10 meters. - Ensure the improvements are reflected on both the Mbole app and web browser. - Test the accuracy of the geolocation services. The ideal freelancer for this project should have: - Proficiency in geolocation services and technology. - Experience working with mobile applications and web browsers. - A track record of improving geolocation accuracy in past projects. If you're confident in your ability to deliver on these requirements, I...

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    I'm seeking a skilled REDM game developer, who takes a particular interest in creating a Roleplay server on the REDM network. Expertise in developing game mechanics are key for this project. The primary task involves: - Developing a Roleplay server game. - Incorporating customizable characters, multiplayer functionality, and an in-game economy system. A successful freelancer will have a good understanding of how to create immersive and engaging Roleplay environments, and experience in implementing character customization options, multiplayer functions and economy system into such a game. Candidate should possess expertise in REDM server game development and game design principles. A proven track record in similar projects will be advantageous.

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    Looking for a chrome extension created similar like If you already having experience, please connect then only. Urgent needed. If you're having already a extension it will be good to customize it and use.

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    I have a function called loadJSON that reads a JSON file and loads features on a Google Map. This function seems to be limiting results on the map to 5,000 features. On the largest project, there are about 80,000 features that need to be loaded. Is there a way loadJSON can be modified to allow more than 5,000 features? Is there an alternative to loadJSON that can be used to read a JSON file and split it into feature objects? I am looking for somebody that has prior experience with this particular issue. A code sample or reference that leads me to the solution is all I am asking for - you do not have to make code changes. I must be 100% happy with the guidance given and it must lead me to a solution.

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    I need a web developer to create a basic interactive site using HTML/CSS/Javascript and any UI framework. - **Features Required**: - Login/Sign up/User Profile system - A unique interactive feature (e.g. an interactive map) **Requirements**: - Implementing custom authentication system for login/signup/user profile functionalities - Incorporating a unique interactive feature to enhance user experience - Utilizing HTML, CSS, Javascript, and a UI framework of your choice The ideal candidate will have experience with UI/UX design, web development, and creating interactive features. I will send the wireframes for an overview of how the site could look like. i need a developer who can do this in a day or two. Thank you

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    $66 Oferta promedio
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    BUDGET 100$ I would like a module for video and photo management (check all photos video aprouvate admin). /customers can create a photo and video gallery share, open the galleries to friends for 5 minutes or 20 minutes of time :with the possibility of storing on server and wasabie s3AND other less expensive see if you understand php developer LINK DEMO ADMIN / 08076385.CjwKCAiArLyuBhA7EiwA-qo80FmRLCOJvsUfkwwhOq-yKRKBtAhKgnWhwH2SPxKeONtQFRWxJlR-SRoCu0kQAvD_BwE

    $126 (Avg Bid)
    $126 Oferta promedio
    56 ofertas

    I'm in need of a web-based interactive presentation software that is highly versatile allowing real-time collaboration, analytics and reporting, and seamless multimedia integration. Key Functionalities: - Real-time Collaboration: The software should support multiple users creating and using presentations - Analytics and Reporting: It should be able to track user engagement and provide insightful analytics. Analitycs by user, by presentation and by Client ( that have multiple Customers ) - Multimedia Integration: It should support various multimedia formats including images, videos, audio files, and websites. The software should have the capability to handle multiple types of multimedia seamlessly. - Based on the options shown on the presentations, it should move to the next steps an...

    $4227 (Avg Bid)
    $4227 Oferta promedio
    92 ofertas
    React Native App Platform Upgrade 6 días left
    VERIFICADO

    I am in need of an expert React Native developer to upgrade my existing app running v0.59.9 and bring it up to date with the latest version of React Native v7.0+ In addition to the platform upgrade also need to: - Upgrade Facebook SDK for FB login to continue working - Adjust query in 'My Activities' to only show activities created in the past, while 'Latest Activities' should only show future activities from all users within radius Skills and Experience: - Proficient in React Native - Experienced in upgrading apps to support multiple platforms - Familiar with the latest version of React Native

    $511 (Avg Bid)
    $511 Oferta promedio
    132 ofertas

    I'm looking for someone to develop a chatbot platform that webmasters can use for support chats. Essentially, it should be a service similar to GPTs, allowing other users to integrate support chats into their websites. I'm looking for someone with experience in this field who ideally already has a solution that I can purchase and customize. I would like a product that goes online as quickly as possible in a basic version and is then further developed. Similar websites: - - - - If the programmer is truly experienced in this field, I am, of course, willing to pay more per hour, hence the price range of $15 to $50. Additionally, I do not respond to automatically generated offers. Please message me in the chat once the offer has been submitted, with reference projects. Best ...

    $30 / hr (Avg Bid)
    $30 / hr Oferta promedio
    104 ofertas

    I'm in need of a professional who can create a modern and efficient website for my pathological lab. The website will have several key features: - Booking System: Users should be able to book a test online. This functionality should be user-friendly and easy to navigate. - Test Panel: A searchable test panel should be implemented on the website. Users should be able to search for tests by name, filter tests by category, and view detailed information about each test. This is a crucial feature that needs to be carefully designed. - Report Download: The website should include a report download page that allows users to download their reports individually. This feature should also have a mechanism for identifying the user, such as using a unique ID. I'm looking for a developer with...

    $129 (Avg Bid)
    $129 Oferta promedio
    12 ofertas

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