What is react and node jsεργασίες

Υλοποιήση mobile εφαρμογής, με τεχνολογίες όπως : Javascript , React Native , Google Maps API etc.

Θα πρέπει να γίνει χρήση τεχνολογίας Node JS . Η υπηρεσία αναγνώρισης φωνής που θα χρησιμοποιηθεί είναι της google speech-to-text όπου ο χρήστης μέσω μιας web εφαρμογής θα παραγγέλνει &phi...

προγραμματιστές NetxJS ή Nuxt Js που μπορούν να μετατρέψουν έναν υπάρχοντα ιστότοπο Angular σε Next Js ή Nuxt Js. Κυρίως εργασίες front-end για να αποκτήσεi γρήγοραδα στον ιστότοπο για την Google. Δεν &e...

Ανάγνωση κώδικα front+back (vue3+node js) για εύρεση και διόρθωση τυχόν λαθών σε ήδη υπάρχουσα ιστοσελίδα.

...Απαιτήσεις Αποδεδειγμένη εμπειρία σε θέση προγραμματιστή Full stack ή σε παρεμφερή θέση Εμπειρία στην ανάπτυξη εφαρμογών για επιτραπέζιες και κινητές συσκευές Εξο&...

Εργασία πάνω σε εφαρμοφή multisize site σε γλώσσα προγραμματισμού react.

Hello, We had started creating a website through PrestaShop and we were in the final steps before our website went online but after uploading a payment module there was a problem with payments ... That is, as soon as the customer goes to chooses a payment method, no method is displayed and this message is displayed: unfortunately there is no payment method available. I tried to reset the payment modules and the payments temporarily reappeared on the payment page but as soon as I change Payments -> Preferences -> Country Restrictions to match the payment method to the country I want, this problem is created again... Γεια σας, Είχαμε ξεκ&i...

Γεια σου Χαράλαμπε! Γιώργος από Αθήνα , εδώ! Ελπίζω να είσαι κ...Ελπίζω να είσαι καλα! Θα ήθελα μια τροποποίηση σε ενα διαγραμμα της , που παίζει σε javascript καθαρά. Αυτό...

Γεια σου Παναγιώτη! Γιώργος από Αθήνα , εδώ! Ελπίζω να είσα...Ελπίζω να είσαι καλα! Θα ήθελα μια τροποποίηση σε ενα διαγραμμα της , που παίζει σε javascript καθαρά. Αυτό πο&ups...

Ενδιαφέρομαι για ιδιαίτερα μαθήματα σε React JS

Ενδιαφέρομαι για την κατασκευή Front-End σε React. Είναι έτοιμο το back-end με swagger κατασκευάσμενο με python για να γνωρίζει όποιος το αναλάβει, και θα είναι ένα site με μηχανές αναζήτησε&iota...

Ψάχνω προγραμματιστή στην ευρύτερη περιοχή της Θεσσαλονίκης για δημιουργία εφαρμογής σε React Native. Υπάρχουν έτοιμα screens και CSS του κάθε screen!

Δημιουργίας custom πλατφόρμας τύπου airbnb με τις εξής δυνατότητες: 1. Δημιουργία λογαριασμού χρηστών ...ενημέρωση του ενοικιαστή. Ανάλογη ενημέρωση στο calendar του δανειστή κ&alp...

Δημιουργίας custom πλατφόρμας τύπου airbnb με τις εξής δυνατότητες: 1. Δημιουργία λογαριασμού χρηστών ...ενημέρωση του ενοικιαστή. Ανάλογη ενημέρωση στο calendar του δανειστή κ&alp...

Γεια dawngopi, παρατήρησα το προφίλ σου και θα ήθελα να σου προσφέρω την εργασία μου. Παρακαλώ, ρίξε μια ματιά στην περιγραφή της εργασίας και μετά, μπορούμε να συζητήσ&omic...

Το project αφορά μία πλατφόρμα για μια ακαδημία. Σε αυτήν την πλατφόρμα θα εισάγονται οι φοιτη...ιστορικό. Θα πρέπει το περιβάλλον να είναι φιλικό και εύχρηστο. Σε κάθε εγ&...

Το project αφορά μία πλατφόρμα για μια ακαδημία. Σε αυτήν την πλατφόρμα θα εισάγονται οι φοιτη...ιστορικό. Θα πρέπει το περιβάλλον να είναι φιλικό και εύχρηστο. Σε κάθε εγ&...

...proficient developer to integrate the Jili Game API into my React JS frontend and Laravel backend. This integration is mainly focused on the User Authentication functionality of the API. Key Requirements: - Implement a new User Authentication setup with the Jili Game API. - Ensure a seamless integration with the React JS and Laravel framework. Ideal Skills: - Extensive experience in React JS and Laravel. - Proficient in API integration, particularly with game APIs. - Strong understanding of User Authentication processes. - Ability to create a new, robust authentication system from scratch. Please note, this project does not involve integrating with existing authentication methods or utilizing a pre-set user authe...

I'm looking to develop a React Native mobile application designed to send binary signals to users. The application should deliver these signals via in-app messages. Key App Features: - Send binary signals to users - Deliver signals through in-app messages Ideal Skills: - Proficient in React Native - Experience in developing signal-based applications - Understanding of binary signal mechanics Please note, the app only needs to send binary signals, not forex signals.

I'm seeking an expert in Dart and JavaScript to assist me in generating a TOTP using Dart and validating it in JavaScript. The libraries mentioned in the links will be utilized.

...PageSpeed Insights and GTmetrix. Review server response, asset delivery, and structure. Image Optimization: Compress images (e.g., WebP) and enable lazy loading. Code Optimization: Minify CSS, JS, and HTML; remove unused code; implement critical CSS (WP-Rocket). Server Optimization: Enable caching, optimize hosting, and recommend server upgrades if needed. WordPress Enhancements: Update core, themes, and plugins; replace heavy plugins with lightweight ones; optimize wp-config.php. Third-Party Scripts: Optimize tracking codes, fonts, and widgets; defer non-critical scripts. Testing: Test and monitor post-implementation for improvements. Expected Results Page speed scores: ~90 (desktop) and ~80 (mobile), aiming for 90+...

Παρακαλούμε Κάνε Εγγραφή ή Κάνε Είσοδο για να δεις λεπτομέρειες.

...Configuração de Produtos Adicionar/remover pacotes de diamantes. Atualizar preços. c) Relatórios Relatório de vendas (diário, semanal, mensal). Total de pagamentos recebidos. d) Gerenciamento de Métodos de Pagamento Configuração das chaves de API para M-Pesa, mKesh e Mola. --- 4. Requisitos Técnicos a) Frontend (Interface do Usuário) Tecnologias: HTML5, CSS3, JavaScript (ou frameworks como React ou Vue.js). Responsividade: Totalmente adaptado para dispositivos móveis. Design Simples: Navegação clara e minimalista. b) Backend (Servidor) Linguagem: PHP (Laravel), Node.js ou Python (Django/Flask). Banco de Dados: MySQL ou PostgreSQL. Integrações: API...

I'm looking for a skilled web developer to build a modern-styled HTML website using React, that provides comprehensive weather predictions for up to one year. The site should display: - Temperature and precipitation - Wind speed and direction - Humidity and air pressure The website should also include interactive maps and a search functionality, allowing users to explore weather data from various locations. The ideal freelancer for this project should have: - Extensive experience with HTML and React - A portfolio showcasing modern design implementations - Prior experience designing interactive websites, preferably with weather-related content. Please, only apply if you can deliver a minimalist, user-friendly interface that embodie...

...robust application using , Contentful, and a database, we will structure the app to include the desired functionalities while leveraging Contentful's content modeling capabilities. Here's a detailed guide for implementing each requirement: Tech Stack Frontend: CMS: Contentful Database: PostgreSQL (or any other preferred relational database) Payment Integration: Stripe Authentication: Backend API: API routes in State Management: React Context or Redux Toolkit Styling: Tailwind CSS or CSS-in-JS Steps to Build 1. Authentication (User Logging) Use for user authentication. Store user details in the database (e.g., PostgreSQL). Integration Steps: Configure pages/api/auth/[...nextauth].js for handling login and session management. Use providers...

...for Parts Module Development Project Overview The Parts Module will enable customers to search, request, and purchase car parts (new or used) via the KwikBooking platform. This module integrates with suppliers for pricing, inventory updates, and delivery services. It will operate within KwikBooking’s technology stack: Backend: Laravel Frontend: React JS Mobile Apps: React Native Functional Requirements Customer-Facing Features Advanced Search and Browsing: Enable customers to search parts by: Vehicle details (Make, Model, Year, VIN). Part category (e.g., brakes, transmission, engine). OEM or aftermarket preferences. Provide filters for price, condition (new/used), warranty, and supplier ratings. Include predictive sear...

We need...need a seasoned Blockchain Engineer to aid in the development of a Casino Game for one of our clients. Key Responsibilities: - Work collaboratively with our team and the client to post a project overview and a technical meeting - Development of a custodial wallet - Ensuring seamless blockchain integration into the game Ideal Candidate: - Proven experience in blockchain game development - Proficient in custodial wallet development - Familiar with nunjunks and node API - Capable of reviewing project architecture - Exceptional collaboration skills for client interactions Please note, that the project encompasses both front-end and back-end development. The project document & Architecture will be shared with the short-listed candidates for re...

I need a seasoned React JS professional to help with the final touches on our website. Key Areas of Focus: - User Interface Improvements: - Adjusting layouts to ensure all elements are properly aligned - Enhancing the website's styling and theming - Fine-tuning interactive elements for a smoother user experience - Functionality Enhancements: - Improving form validation processes - Strengthening API integrations - Refining user authentication sequences - Bug Fixes: - Identifying and resolving any existing bugs The ideal candidate for this project should have a strong background in React JS with a keen eye for detail. Experience with user interface design and functionality enhancement in a React envi...

We are looking for developer to design a NextJS pages using React Key Technologies: - NextJS v15 - Tailwind CSS / RadixUI (latest) - Supabase, Prisma ORM - We will be USING Supastarter codebase ( ), source code will be provided Requirement: - UI Desktop & Mobile UI friendly - NextJS: Incremental Site Regeneration recommended - Deploy to Vercel or Cloudflare Pages * PLEASE CHECK THE DOCUMENT FOR MORE DETAILS *

I am looking for anti captcha expert python or node. I need help fixing a script

...create a cross-platform travel and tourism application for Android and iOS. The app will allow users to: Book skip-the-line tickets for museums, tours, and activities. Reserve transportation services (airport transfers, taxis). Pre-book sunbeds and beach services with interactive maps. Make secure payments via Stripe, PayPal, Apple Pay, and Google Pay. The app must include QR code integration, multi-language support, and real-time availability updates. Additionally, we need support for autonomous kiosks with tablets to provide on-the-spot bookings. Deliverables: Fully functional Android & iOS app. Admin panel for managing listings, bookings, and user data. Deployment to Google Play and App Store....

I'm seeking a seasoned web developer with substantial experience in building 3Js websites for a global e-commerce company. The primary goal of the website is to effectively communicate our brand story in an engaging and interactive way. Key Requirements: - Proven experience in developing 3Js websites. Please provide a portfolio showcasing your previous work in this area, for more info look here: - Excellent understanding of brand storytelling and how to translate this into an interactive web experience. - Proficiency in web development languages and technologies, with a particular focus on 3Js.

...Overview: We are seeking a skilled and experienced Full Stack Developer to join our team on a freelance basis. The primary focus of this role will be to reskin and customize an existing PHP project. Responsibilities: * Reskinning: * Redesign and implement a new user interface (UI) and user experience (UX) for the existing PHP project. * Integrate new visual elements, such as colors, fonts, and images, to match the desired brand aesthetic. * Ensure the new design is responsive and adapts seamlessly across various devices (desktops, tablets, and mobile). * Customization: * Implement custom features and functionalities based on specific project requirements. * Integrate third-party APIs and services as n...

I have an existing web app built with that needs improvement. The project primarily involves fixing bugs and enhancing UI/UX, as well as optimizing performance issues. Key Responsibilities: - Diagnose and resolve UI/UX issues, functionality problems, and performance issues. - Suggest and implement improvements to the web app. Ideal Skills and Experience: - Strong proficiency in React and Next.js. - Proven experience in bug fixing, maintenance, and web app improvement. - Good understanding of UI/UX principles and performance optimization techniques. - Ability to work independently and suggest improvements proactively.

...experienced professional to set up two CI/CD pipelines in Gitlab for my Flask and React Native libraries. Flask Library Pipeline: - The pipeline will be for uploading a library based on Flask to the registry. - This library should be structured as a starter kit for future Flask projects. - Integration of Python for Flask into this pipeline is required. React Native Library Pipeline: - The second pipeline will handle a component library based on React Native (Expo). - This component library should also be designed as a starter for subsequent React (Expo)projects. Ideal candidates should have: - Proven experience with Gitlab CI/CD. - Deep understanding of Python and Flask. - Strong expertise in JavaScript and React Native. ...

I need a CI CD pipeline that is executed in gitlab on a react native project. I need the pipeline to push the packaged app to expo and then to google Playstore and Apple Appstore Also I want to be able to select between going live with a build and going to beta stages

...will connect to YouTube API and OpenAI API to develop innovative tools for managing and enhancing content creation processes. Key Features of the System: • Integration with third-party APIs for seamless data management. • AI-powered features for automating and enhancing content workflows. • User-friendly interface designed for scalability and performance. • The system will include robust user management features and a comprehensive admin control panel. Ideal Candidate: • Proficient in Laravel framework and SaaS architecture. • Strong experience with API integration, especially with platforms like YouTube or AI-based APIs. • A proven track record of delivering high-quality, secure, and scalable systems. &...

I am interested in an app or plugin to use with Chaturbate. The main purpose is to be able to know the country that anonymous users are in (i.e. viewers who are not logged into an account while viewing) There are flag counter apps available but they do not seem to work well. I asked the question to Chat GPT and it seems possible: Tracking geographical locations of anonymous users on Chaturbate (or similar platforms) is challenging due to their commitment to user privacy and the lack of direct data collection mechanisms for anonymous viewers. However, third-party tools and techniques exist that can approximate location using IP-based geolocation services. Here are some examples: 1. GeoPlugin Description: A free web service providing IP-based geolocatio...

...create a mobile application using Expo (React Expo) that enables users to print PDF documents from their devices. The app needs to support both iOS and Android platforms. Key Features: - User authenticates through Phone (Mobile OTP and Whatsapp OTP). It must work in India. India based provider. - Select/connect to a printer or printers in the mobile app. - PDF Printing: The primary function of the app will be to send PDF documents to a printer. - Dual Connectivity: Users should have the ability to send documents to the printer via both Wi-Fi and Bluetooth. Ideal Skills: - Extensive experience with cross-platform app development, particularly using Expo. I have larger application along with this. Hence it has to be in Expo. - The app must work in both iOS ...

I need a React and Solana blockchain expert to troubleshot my Web3 dApp. I have web3 dapp already built. But has trouble connection to MetaMask and other wallets like Phantom. Your Task: - Identify and fix the connection issues - Ensure seamless compatibility across all devices and browsers Ideal Skills: - Expert in React and Ethereum blockchain - Extensive experience with Web3 dApps - Problem-solving skills to troubleshoot device-specific issues If you are expert, we hope to hearing from you.

I'm facing compilation and gradle sync errors in Android Studio for my React Native project. The issues arose after I updated React native and some libraries. I need a skilled professional to troubleshoot and resolve these build errors so I can resume development. Ideal skills for this project: - Proficiency in React Native - Extensive experience with Android Studio - Strong understanding of build processes - Expertise in resolving compilation errors - Familiarity with library updates and their potential impact on builds Please note, this project requires immediate attention. I look forward to your proposals.

Solicitud de diseño de página web Mandarme eje...usuarios puedan chatear y negociar directamente. Panel de usuario para gestionar publicaciones, chats y perfil. 4. Integración de APIs: El diseño debe estar orientado a conectar con las APIs existentes de nuestra aplicación. 5. Optimización: Código limpio, tiempos de carga rápidos y SEO básico implementado. Entregables esperados: Diseño en formato Figma/Adobe XD o similar. Archivos HTML/CSS/JS para la implementación. Documentación básica para la integración con nuestras APIs. Estamos abiertos a recomendaciones y sugerencias para mejorar la experiencia de usuario y la funcionalidad del sitio. Si estás interesado/a, po...

I'm in need of a seasoned React Native developer who can enhance, finalize, and publish a mobile app for iOS. Key Responsibilities: * Complete and enhance existing app features. * Ensure the app runs smoothly across all iOS devices. * Optimize UI/UX in accordance with provided design specifications. * Manage the app's submission process to the Apple App Store, ensuring it meets all necessary compliance and guideline standards. Ideal Candidate: * Demonstrated experience in React Native development. * Prior experience with deploying apps on the App Store. * Knowledge of app performance optimization techniques. * Excellent communication skills and a track record of meeting project deadlines.

As we discussed. I can do this in just $100. Tasks #1 missions start functionality #2 Today profit with shortcodes #3 total profit with shortcodes #4 frozen amount functionality #5 listing page for mission history all, completed, processing, frozen # withdrawal functionality Admin #1 list users and missions stats #2 withdrawal requests and approved functionality

I'm seeking an experienced React Native developer for a cross-platform mobile app. The app should support both iOS and Android platforms. Although the primary purpose of the app and specific features have not been defined yet, I'm open to exploring ideas. Ideal skills and experience for the job include: - Proficiency in React Native - Strong understanding of mobile app development - Prior experience in developing cross-platform apps - Good communication skills for discussing app ideas and features Please include examples of your previous work in your bid.

...development environment. I work across web, mobile and data science development, and I'm currently facing some installation errors and dependency conflicts. Key Requirements: - Deep understanding and experience with Mac development environments - Proficiency in web and mobile app development - Familiarity with data science development - Expertise in troubleshooting installation errors and dependency conflicts - Proficient in using Homebrew and npm package managers I need someone who can help me resolve these issues and ensure my development environment is running smoothly. You will be using my anydesk Fix my Sudo commands. I dont want to run sudo Make sure things are not installed in my root Make sure node...

...complete pending work on my Node.js, Flutter, and MySQL web application. See I'm creating a signage application on flutter and node. I need someone to update and create apis for fetch create delete update and all. I need all this completed with in two days. Here's a breakdown of the tasks: - **Frontend (Flutter)**: This is where the most attention is needed. You will need to complete UI/UX improvements on the existing Flutter interface. - **Backend (Node.js)**: There are several tasks to complete in the backend including API development, and Database integration. You will also need to create small APIs for fetching, deleting, and updating data, and integrating these into the application. Ideal candidates...

...de recorrido y estadísticas de publicidad (empresas). 8. Pantalla de notificaciones: Notificaciones para empresas y conductores. 9. Pantalla de integración con redes sociales: Opciones para compartir anuncios en redes sociales (empresas y conductores). 10. Pantalla de mapa de cobertura: Mapa de la zona de cobertura de los anuncios (empresas). *Tecnologías y herramientas:* 1. Desarrollo móvil: React Native o Flutter 2. Backend: Node.js o Python con framework Express o Django 3. Base de datos: MongoDB o PostgreSQL 4. Mapas: Google Maps o Mapbox 5. Pago y procesamiento de transacciones: Stripe o PayPal 6. Autenticación de dos factores: Google Authenticator o Authy 7. Cifrado de datos: SSL/TLS 8. Análisis de datos: Google Analytics o Mixpan...

I'm looking for a skilled Vue JS developer to create a sleek, modern front-end display for my website's VIP program. Key Requirements: - Display of member benefits and rewards points balance in a clear, engaging manner. - Use of a modern and sleek design aesthetic. - Implementation of interactive elements such as charts or graphs to represent rewards points. - Use of animated transitions to create a smooth, appealing user experience. Ideal Skills: - Proficiency in Vue JS. - Experience with front-end development and UI/UX design. - Ability to create interactive elements and animated transitions. - Understanding of modern, sleek design aesthetics.

...stack developer who is ready to join me on a SaaS venture into the AI image space. The venture is not pay for hire, but instead involves a 50/50 equity split to develop this webapp, or desktop app, and hopefully also mobile app. About me - Internationally awarded photographer with high visibility in several specific niches (, ) - Existing relationships with most large organisations and software CEOs used by this niches community, including all of the international retreats and conference organisers, totalling a market community well into the tens of thousands - A decade previously spent in a UI/UX creative director role at advertising agencies creating applications - I'm a "digital native" with experience in designing digital products, ...