JavaScript Jobs

Es una página web que funciona de base de datos para miles de reportes de coches, es una webapp angular que debe ser desplegada en un nuevo dominio Posterior a eso, pagaremos también por su gestión y mantenimient

Evaluación de necesidades: El primer paso es comprender los objetivos del negocio y las necesidades de seguimiento del sitio web. Esto incluye identificar los eventos y conversiones clave que se deben rastrear, como visitas a páginas, clics en enlaces, envíos de formularios y compras. Configuración de Google Analytics 4 (GA4): Revisar la propiedad GA4 existente en la cuenta de Google Analytics del sitio web. Se generan e implementan códigos de seguimiento personalizados en el sitio web para recopilar datos sobre el comportamiento de los usuarios. Implementación de Google Tag Manager (GTM): Se configura GTM para gestionar de manera centralizada todos los scripts y etiquetas de seguimiento en el sitio web. Se crean etiquetas personalizadas en GTM p...

Se necesita un desarrollador ionic para realizar un cambio de diseño a una app ya existente. El diseño está creado en figma y tiene unas pautas de diseño muy definidas, solo hace falta un desarrollador frontend que lleve el proyecto a cabo. Se requiere que esté antes de terminar el mes de mayo. Se adjuntan imágenes del estado actual de la app y del diseño que se quiere conseguir

Es una página web que funciona de base de datos para miles de reportes de coches, es una webapp angular que debe ser desplegada en un nuevo dominio Posterior a eso, pagaremos también por su gestión y mantenimiento

Requiero un sistema web con chatbot para mi proyecto de grado incluido código fuente el cual tendra 3 niveles de usuario: Administrador, Usuario y la pagina principal del Administrador tendra un dashboard para medir las consultas resueltas por el chatbot y la cantidad de servicios a los clientes en el caso del cliente tendra un chatbot el cual dara información y guiara a los clientes en como registrarse y buscar los servicios, adjunto boceto para entender un poco mas el manejo del preferencia realizar el backend con Node.js y la base de datos con Mysql

Front page con un Chatbot conectado a un ChatGPT privado! 1. **Desarrollar una API Intermediaria**: - Crea una API que funcione como un puente entre los usuarios y tu GPT. Esta API recibirá las preguntas de los usuarios y las enviará a tu modelo GPT. 2. **Seguridad**: - Asegúrate de que la comunicación entre tu API, los usuarios y tu GPT sea segura, utilizando HTTPS. 3. **Conectar la API con el GPT**: - Configura tu API para que envíe las preguntas a tu GPT y reciba las respuestas usando la clave de API de tu modelo. 4. **Diseñar la Interfaz del Chatbot**: - Decide dónde vivirá tu chatbot (por ejemplo, en una página web o app móvil) y cómo interactuará con los usuarios. 5. **Pruebas**: ...

Objetivo: Desarrollar una plataforma web que funcione como un marketplace estilo “fiverr”(obviamente mas sencillo y no tan complejo), donde los estudiantes universitarios puedan publicar tareas o exámenes que necesitan ayuda y los tutores puedan ofrecerse a resolverlos pujando con un precio. El estudiante tendrá la libertad de elegir al tutor que considere más adecuado para su trabajo por un chat interno. Funciones del Sistema: Panel de Estudiante: Registro y Perfil Publicación de Tareas Búsqueda de Tutores Evaluación de Ofertas Selección del Tuto Comunicación con el Tutor Seguimiento del Progreso Calificación Panel de Tutor: Registro y Perfil Búsqueda de Tareas Realización de Ofertas Comunicaci&...

Buscamos un diseñador web creativo y experimentado para desarrollar una landing page cautivadora que cuente la historia de nuestra empresa, especializada en la detección de fugas de agua utilizando tecnología de termografía, ultrasonido y gas trazador. La página debe comenzar con una imagen impactante de un desastre doméstico, donde una pareja discute angustiada y realiza una llamada de emergencia. A continuación, queremos que la página narre visualmente cómo intervenimos (imágenes): llegamos al lugar, detectamos la fuga con nuestros equipos de última tecnología y procedemos a su reparación. No cobramos por cada método utilizado, sino solo si encontramos y reparamos la fuga. El diseño...

Hola, necesito un programador que sea responsable y hable español de ser posible para modificar un plugin que hace un scrapping pero la web a la cual le hago scrapping ha colocado Cloudflare y desde eso entonces ya el plugin me dejo de funcionar.

#### Resumen del Proyecto: El cliente busca desarrollar un sistema automatizado, ya sea un software, bot o API, para monitorear constantemente el precio de determinadas referencias de autopartes en varios marketplaces en línea, como , , y B-parts.com. El objetivo es recibir notificaciones cuando estas referencias estén disponibles en las plataformas seleccionadas, permitiendo al cliente ajustar sus precios de acuerdo con el mercado y mantenerse competitivo. #### Requerimientos del Proyecto: 1. **Desarrollo del Bot de Scraping:** - Crear un bot de scraping que pueda buscar específicamente unas 300 referencias de autopartes a horas determinadas del día (7 AM y 14:30 PM). - Integrar funcionalidades para monitorear constantemente los precios de las referenc...

E-comerce hecha con React, Tailwind CSS , Framer Motion y cuenta con un chatbot con IA como asistente virtual En el Backend cuenta con una base de datos SQL y node Js y Javascript para la conexión a la BD Tiene una auténticacion de usuarios Y cuenta con integración a MercadoPago

muy sencillo necesito una flecha que apunte hacia la derecha y hacia la izquierda, que baje desde arriba, una vez que yo vea que funciona, le sigo dando mas instrucciones de esta maravillosa idea por favor que sean latinoamericanos porque si no nos vamos a entender

Necesito un desarrollador de software competente para trabajar tanto en el backend como en el frontend de una aplicación. La aplicación se utilizará tanto en la web como en dispositivos móviles. Las funciones y habilidades requeridas incluyen: - Desarrollo en backend y frontend - Creación de una aplicación utilizable en web y móvil (responsive) - Implementación de gestión de usuarios para administrar perfiles de usuario, autenticación, autorización y seguridad relacionados con los usuarios Idealmente, busco a alguien con experiencia en el desarrollo de software orientado a aplicaciones y particularmente en la gestión de usuarios. Si tienes experiencia trabajando en proyectos similares y posees estas hab...

Un club de compras para múltiples comercios locales con una base de datos para que los clientes puedan acumular dinero por compras realizadas en los comercios que usan el club.

Requiero una web nertworkmarketing en donde esten los beneficios por recompensas e ingresos de personas y educativa

Hello, I want a website kind of single product selling, usually in the latest tech stack; the front end can be in angular, react, etc., and the back end can be in Java/Kotlin-based micro-services, with relational db support. Initially, we can launch a website on a cloud basis infra. Later, we can move it to locally. First, I want to have a demo short of; if you understand the requirements, you can suggest ideas, design, and update requirements accordingly, having a product mindset and Indian market. I am a backend tech person, so I understand all this easily and very broadly, but I want to invest my time in product ideas and business, not website creation, myself. We will start with basic things as below: Showcasing what product we have, its benefits, cost, how beneficial for working ...

I am looking for a proficient WordPress (PHP, CSS, JS) developer to create a single page template for an existing site/theme. Build will be the old WYSIWYG editor (Not Gutenberg) and ACF. The new template should use the existing websites BS5 grids, CSS, styling etc as much as possible. - WordPress - Bootstrap Grid v5.2.3 - PHP/HTML/JS/CSS - ACF (Advanced Custom Fields) Details include: - The project involves integrating the use of Advanced Custom Fields (ACF) - An understanding of the specific fields and content for the template is already determined - You will be working from a pre-existing design - Around 7 "areas" on the page, each with 3 or 4 ACF fields - Styling pulled from exiting Theme (So it's mainly just HTML, BS5, ACF, PHP dev/coding. - We will add -ALL- of the ...

I need an experienced web developer to resolve a critical issue on our website that uses a JavaScript framework and PHP. All files and the database have been transferred from one URL to another, but the website is now malfunctioning. I need this fixed as soon as possible. Key Requirements: - Expertise in JavaScript framework (Prototype) and PHP - Strong troubleshooting skills - Proven experience in resolving website migration issues Ideal Skills: - Familiarity with common web browsers like Google Chrome, Mozilla Firefox, and Safari - Ability to work under tight deadlines The issues we're experiencing are: - Layout appears broken - Interactive elements not working - Content not loading Please only bid if you can start immediately and have a proven track record of fixing similar iss...

I'm looking for a programmer to help me adapt some existing C++ code for a virtual camera system. The code I currently have is in C++ and designed to operate on Windows. Key aspects of the project: - **Adaptation**: The task is to take this existing code and modify it to allow the user to switch between different camera modes. I have a specific vision for this system which includes switching between: - The system camera - The system camera with a watermark - A full-screen image - **Functionality**: The change between these modes should be quick and seamless, and should be implemented through keyboard shortcuts. The user should be able to easily navigate and switch between these modes without any lag or glitches. —— more information: I would like you to adapt s...

Olá! Se alguém tiver um sistema pronto que possa gerar recorrência todo mês, para trabalhar com venda a venda no Brasil. Pode ser Saas ou outro. Quero empreender criar uma marca e vender.. Importente que seja um sistema que gere recorrência todo mês .. Ou um Sistema de gestão, ou um sistema de gestão para médio, Advogsdo etc etc .. Ou uma plataforma que tenha que pagar mensalidade .. Algo assim.

I'm seeking a professional to enhance the speed of my WooCommerce website. Currently, I'm quite happy for page loading speed overall, but add to cart takes 6 seconds on mobile device. The task is to optimize the site so that the add to add to cart loading time is as small as possible (3 seconds or less) for effective woocommerce site. Key tasks include: - Diagnosing and rectifying bottlenecks that could be affecting the website's performance, ensuring the site is optimized to top speed. - Implementing strategies to enhance server response time, ensuring that the server is well configured and responsive. - Improving the overall performance to ensure that the website delivers a fast and seamless user experience. The ideal freelancer for this project should have: - A solid ...

I'm seeking for an web developer who can optimize the mobile responsiveness of my single page website specifically for Android devices. Key requirements: - Adjust the text content to scale properly, currently it doesn't. - Make sure images resize appropriately, right now they are not fitting properly. Skills and experience: - Profound knowledge in mobile responsive design - Capable of handling both Android and web-based projects - Skilled in optimizing navigation menu for mobile devices.

I'm looking for a Django developer to create a social media site with a specific twist. The site will allow users to post text or photos with either their real usernames or anonymously. Additionally, it will have a direct messaging system with notification features. You can make use of any available frontend templates/designs/themes available on web. Key Features: - User Registration & Login - Users should be able to create accounts and sign in securely. - Messaging System - An integrated system that allows users to communicate directly with each other. - Anonymous Posting - Users should have the option to post content under their real usernames or anonymously. Messaging System: - It should support direct messaging between users. [GOOD TO HAVE; ADDITIONAL PAY] - Users should r...

SAPUI5 Expert Required on an ad-hoc basis Must have the following skillset -Binding Complex Structures -List Report creation -OData Service Expert -ABAP and BAPI understanding and knowlegde -SAP Plant Maintenance Module SAP PM SAP ABAP DPC Class and retrieving data from PM PM Transactions, Work Orders and Notifications and knowlege of tables SAP Gateway Services SAPUI5 SAP Fiori Elements MVC Framework Bootstrapping SEGW Project Working arrangement: Via Teamviewer/Teams ONLY English Communication Ad Hoc , Remote Position Must be available in SAST (GMT+2) Timezone

I'm looking for a JavaScript developer with experience in ARIS-based scripting. The script I have needs to be modified and expanded like so: - Addition of custom functionality - There are certain tasks this script must perform which it currently doesn't. - Enriching the user interface change color codes, add more tables etc. list of 8-10 changes needs to be done. I need more tables incorporated into the script that pull additional information. Ideally, you'll have a demonstrable knowledge of ARIS-based JavaScript and a strong understanding of UI development. Accomplished script performance is a must.

I'm in need of a frontend developer to work on a graphic designer agency website. I am looking for a unique and creative layout for the design. Key Requirements: - Develop a unique and creative layout for the website - Ensure the design is appealing and professional - Implement the necessary frontend technologies for a seamless user experience Ideal Skills: - Proficiency in frontend technologies such as HTML, CSS, and JavaScript - Strong understanding of user experience and design principles - Experience in working on graphic designer websites or similar creative platforms.

I am searching for a talented Virtual Reality/Augmented reality and WebGL developer with a strong background in developing interactive elements for entertainment purposes. The project will primarily focus on object interaction, spatial scanning and target recognition. Key requirements: • Strong understanding and experience with Augmented Reality and WebGL • Ability to focus on Object Interaction, Spatial Scanning, and Target Recognition • Experience developing AR projects compatible with Web Browsers Skills: • Unity or Unreal Engine • WebGL/ • VR/AR libraries (e.g., , A-Frame etc.) If you have a strong sense of creativity and technical skill to build immersive AR experiences on web browsers, feel free to apply! Only those with appropriate experienc...

I am in need of a skilled web developer, one who specializes in increasing responsiveness for mobile devices. My project involves enhancing the mobile user experience for my portfolio website. The ideal candidate should not only be able to highlight past works and relevant experience but also spell out detailed project proposals. Knowledge of modern and efficient ways of making websites responsive on various mobile device platforms will be required. As much as this project is not about the price, the rates should be considerate as cost management plays a vital role in my decision to choose a bidder. Looking forward to working with a quality yet affordable website developer.

I'm seeking a skilled designer who can create a React-based Real Estate listing website for me. The design should be inspired by the likes of magicbricks(similar not same, don't copy the website). Key Requirements: - Provide design for only 3 pages: listing, searching, and detail page. - Create Proper reusable React Component for the same. - Customisable search filters. - A user-friendly interface to ensure a smooth and intuitive experience for visitors. - Responsive design that adapts to various screen sizes and devices. Design Preferences: - Color Scheme: Orange and white. These colors should be incorporated in a visually appealing manner throughout the design. - Property Listings: Displayed in a list layout. The listings should be clear and easy to scan. Ideal Skills and Ex...

Seeking Website Developer for 3D Animated Virtual Website (in Pune) *Description:* We are looking for a skilled website developer to create a 3D-animated virtual website for our business. The website will serve as an immersive platform to showcase our products and services in a visually engaging manner. *Project Details:* - *Scope:* Develop a 3D animated virtual website with interactive elements. - *Requirements:* Proficiency in 3D web development, animation, and virtual space design. - *Deliverables:* A fully functional 3D virtual website that effectively presents our brand and offerings. - *Timeline:* Flexible, aiming to complete the project within [insert timeline here]. - *Budget:* Competitive rates based on experience and proposal. *Responsibilities:* - Collaborate with our team to...

I'm looking for a seasoned Node JS developer proficient in: - Creating APIs - Developing server-side applications - Implementing real-time functionality These tasks are vital to my project and I need a freelancer who can handle them effectively. Understanding of libraries and frameworks such as , , and are crucial for delivering high-quality work. Although I did not specify any third-party services to be familiar with, having a broad knowledge of popular integrations would be a plus. So, if you're a Node JS developer who can create robust APIs, build server-side applications and incorporate real-time functionality, this job is for you. Skills & Experience Required: - Proficiency in , , - Advanced understanding of Node JS - Experience in creating APIs - Capable of develo...

I need a solution that will automate a post to my own managed facebook group. I have a php script that creates the post ready to be sent to the group. My post will contain text and images. I had a previous system that used an fb app using publish_ to_group that I believe is no longer supported. I need a replacement solution.  I am not sure if there is?  Happy to use any technology (not just FB app) that may achieve the same result. Please do not bid unless you fully understand the issue and can suggest an alternative. I will not pay for 'learning on the job' so please ensure you know the solution and can implement it within your quote before bidding.

I need a Go developer experienced with websockets to resolve some issues from a real-time chat and live data updates. - I'm currently using Goland, so knowledge of this is essential. I'm seeking a simple implementation without the need for advanced features like authentication and authorization. The focus is on the core functionality and performance of the websocket. Ideal applicant will: - Have strong experience with Go and websockets - Be proficient with real-time systems - Be able to work on a simple implementation without additional complexities - Understand the importance of performance and scalability in the context of websockets.

I'm looking for a Django developer to handle backend tasks. The main goal of the project is to create a level-based authentication system. The system will require the following levels of authentication: User, Admin, and Superuser. Key Responsibilities: - Implementing backend features - Developing level-based authentication - Ensuring high security for the authentication system Ideal skills for this job: - Proficiency in Django - Experience in creating authentication systems - Strong understanding of backend development This project would be a good fit for someone who is meticulous, security conscious, and has a passion for developing robust systems. Please apply if you have relevant experience and are comfortable working with Django.

I'm in need of a talented UI developer with advanced skills in HTML and CSS. The ideal candidate should have experience working on modern design styles. Key Requirements: - Advanced proficiency in HTML and CSS. - Experience working with modern design styles. - Full time freelancer preferred. -Only individual freelancer not a company -Long term work We will start with this small work so please share your prices to do this: -It needs to be responsive -Its scroll feature should work: Top-bottom and vise versa -It should support these browsers: Chrome, Microsoft Edge, Firefox, and Safari -It should be div based only -Design and html should match 100% From our side there will be always support and no much pressure only need quality work as we are a German based company.

I am in need of a skilled React developer to create an interactive page for user-based commenting. The key requirements for this role include: - Developing a user-friendly interaction window that facilitates communication through comments. - Building a management feature that allows me to delete or hide inappropriate comments. Your experience using React to build interactive user interfaces and manage interactions will be essential in executing this project effectively.

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I'm seeking an experienced developer to construct a business website utilizing Next Js, Node Js, and Mongoose. The website should include the following features: - Frontend [70%] completed - Backend [90%] completed Ideal Skills and Experience: The perfect candidate would be highly proficient in Next Js, Node Js, and Mongoose. Past experience in creating business websites with user registration and e-commerce integrations are highly desirable. If you have a portfolio of similar past projects, please include these in your bid.

I’m looking for some help doing a bit of automation with headless browsers. I have some scripts working already using node.js and playwright but need some support and help with the scripts. I'm also open to using puppeteer or selenium if needed. Will pay hourly for support. Thanks!

I'm in need of a talented AEM developer with a strong background in back-end development and intermediate level of expertise to help optimize the performance of my AEM site. Key Requirements: - Expertise in back-end development: As I'm looking to improve the performance of my site, I need someone with a solid understanding of how back-end development can impact this. - AEM experience: You should have a good knowledge of AEM,slightly,osgi,sling model,experience fragment,content frangment,component,editable templates. While intermediate level is sufficient, the more experience you have with this CMS, the better. Main Objectives: - Optimize site performance: Your primary focus will be on enhancing the speed and performance of my AEM site. This involves looking at back-end proces...

PLEASE READ ALL DESCRIPTIONS!!! I am in need of a comprehensive full stack developer who is proficient in JavaScript and Python, and ideally has experience with React, Angular, and Django. Successful completion of this project will require a developer with strong problem-solving skills, experience in building similar applications, and a keen eye for security. Ultimately, I am looking for a professional who can deliver a high-quality, functional, and scalable application that meets all the requirements. Please schedule a meeting for discussing about opportunity using this link. If you read the full job description, just write: " I READ ALL DESCRIPTION. I SCHEDULED. HOPE TO TALK WITH YOU SOON. " I am looking forward your proposal!

I'm looking for a skilled developer to create a web application using Bubble platform. I am working on a couple projects that I need help building.

I'm looking for a Google App Script developer who can create intermediate custom functions for me. These functions need to handle data processing across multiple sheets or documents, and also fetch data from external sources. The ideal candidate should have experience in: - Creating intermediate complexity custom functions on Google App Script - Handling data processing across multiple sheets or documents - Fetching data from external sources using APIs or other services Additional expertise in Google Apps and data analysis is a plus. A detailed understanding of the entire Google Apps ecosystem and the ability to work with external APIs will be essential to deliver the project effectively.

I'm currently experiencing undetermined internal server errors in my Orange HRM application. I am in need of a reliable and experienced PHP developer who can help identify and rectify these issues. Key aspects of this project include: - Determining and rectifying the causes of the internal server errors. - Experience with Orange HRM is not mandatory but could be a major plus. - Though the problem is currently limited to server errors, there may be potential for further tasks such as optimizing existing features or creating new ones. I have made attempts previously to solve these errors. However, the remaining issues suggest that the expertise of a knowledgeable PHP developer is required. If you have experience in handling similar situations and have consistently resolved such issues...

I need somebody to create a roobet crash predictor, to predict exactly what % it will crash with 99%+ accuracy every single time. Roobet website: login to view URLI (some countries may require VPN to access) If you can make a prediction with either of these websites, the reward will be GREAT No funds will be released until system is tested and working as it should first The reward will be given once I test the system for 3 days and proven it is working. Serious inquiries only

I'm seeking a skilled Google Apps Script developer to create custom functions or macros for my project. The main objective of this job is to automate repetitive tasks, contributing to the overall efficiency of our system and services. Key Points: - The main objective of the project is to create custom functions or macros. - The primary users of these functionalities will be external clients, so ensuring user-friendliness and accuracy is crucial. Ideal Skills: - Proficiency in Google Apps Script with prior experience in creating custom functions. - Understanding of automation and a track record of developing solutions that optimize processes. - Strong communication skills as the macros are for external clients.

I need an experienced cucumber expert to write down test cases using the Gherkin language for the testing of my Java-built REST API. • The testing will involve a Java-based REST API implementing OAuth 2.0 for authorization. • You will require knowledge and experience in both Java and REST APIs. • Proficient in API testing methodologies, and identifying endpoints and corresponding HTTP methods. • The ability to build comprehensive Gherkin scenarios is critical. An ideal freelancer should be proficient in Java, familiar with REST APIs, and experienced in using Gherkin language for API testing. Experience in OAuth 2.0 authentication method is also necessary.

We are in search of an experienced Web Scraper to uncover price points across multiple websites and categories for us. Key Requirements: * Compile pricing information from the following platforms: Amazon, , , , , , , , , , nykaaman.com. * The scraping project should cater to several products and categories rather than specific ones. * Implement scraped data directly into the backend of our website using PHP. Ideal Skills: * Proficiency in web scraping scripts and tools * Deep knowledge and experience in PHP programming * Familiarity with the aforementioned websites' structures and processes * Ability to handle data scraping projects from a wide range of product categories Your work will streamline our price comparison efforts and significantly contribute to our decision-making ...

I'm looking for a skilled Full Stack Developer with a focus on Vue/Nuxt Framework for a new website. Key Functionalities: - User Registration & Login: Seamless user experience is essential. - E-commerce: Integration of Stripe for payment processing. - Search & Filtering: Robust search and filtering options are imperative. - WhatsApp LiveChat: Implementation for real-time customer support. Design Assistance: - I'll need help with website design. Experience in UI/UX is a plus. Ideal Skills: - Proficiency in Vue/Nuxt Framework. - Prior experience with e-commerce functionalities and Stripe. - Strong background in designing user-friendly interfaces. - Understanding of search and filtering systems. - Familiarity with integrating WhatsApp LiveChat. Please provide examples o...

I'm looking for a skilled Java developer to implement a web-based Uno card game. The project involves multiple layers and components, all of which need to be developed from scratch. Key requirements: - Database Layer: You will need to integrate sqlite for data storage and retrieval purposes. - DAO Layer: Implement a Data Access Object layer for connecting the business logic with the database. - Server Layer: Develop a RESTful web service to manage the game's logic and handle user interactions. - Frontend: Create the game's user interface using JavaScript, CSS, and HTML. The design should be moderate, with pleasing aesthetics and some animations. Importantly, use only the library for this purpose (). Modify this to match UNO Card Game. You can also use jQuery. No mor...