React node js postgresql työt

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    2,000 react node js postgresql työtä löytyi, hinnoittelu EUR
    iOS-appin toteutus Loppunut left

    Etsitkö merkityksellistä työtä tai tunn...tunnetko jonkun joka etsii? Etsimme ohjelmoijaa toteuttamaan yheiskunnalliselle palvelullemme mobiiliapplikaatiota. Mikäli sinua kiinnostaa sosiaalinen ja ekologinen vastuullisuus yritystoiminnassa ja arvoihisi kuuluvat tasa-arvo ja ihmisten ja eläinten oikeudet, ole yhteydessä meihin! Tehtävä: - Vastuu palvelun mobiiliapplikaation toteutuksesta Vaatimukset: - Kokemusta iOS-appien toteutuksesta React Nativella - Kyky työskennellä itsenäisesti applikaatioprojektin toteutuksen kaikilla osa-alueilla - Koska työskentelisit ainoana kehittäjänä, on oma-aloitteinen asenne ja kyky koordinoida omaa työtä välttämätöntä Projekti tule...

    €1905 (Avg Bid)
    €1905 Keskimäär. tarjous
    31 tarjoukset

    Moikka, huomasin profiilisi ja ajattelin kysyä olisiko sinulla kiinnostusta tehdä etätyönä PHP/MySQL/JS koodia erilaisiin projekteihin jotka on tehty Yii Frameworkin päälle? Yst. Terv. Mika Saarinen Puh. 040 480 6791 mika@

    PHP
    €45 - €45
    €45 - €45
    0 tarjoukset
    Superset Frontend Redesign 6 päivää left
    VARMENNETTU

    ...understanding of Redux principles, including actions, reducers, and middleware. Strong CSS and Styling Skills: Redesigning the landing page and menus will require modifying the existing styles or creating new styles. The candidate should have expertise in CSS, CSS preprocessors (e.g., Sass, Less), and CSS-in-JS solutions (e.g., styled-components). Knowledge of React Router: Superset's frontend uses React Router for handling client-side routing. The candidate should have experience working with React Router and managing navigation in single-page applications. Understanding of Responsive Design: Since Superset is a web-based application, the redesigned components should be responsive and adapt to different screen sizes and devices. The candidate should ...

    €196 (Avg Bid)
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    React and Node Developer Needed 6 päivää left
    VARMENNETTU

    I'm in need of an experienced React and Node.js developer to assist in the development of a web application. You'll be responsible for front-end development, user interface design, backend development, and database management. Key responsibilities: - Front-end development: You should have a solid understanding of React.js and experience in designing user interfaces. - Backend development: Proficiency in Node.js is a must, as you'll be handling the server-side development. - Database management: Knowledge of database technologies and experience in managing databases is required. Your main goal will be to work collaboratively to develop a feature-rich web application. If you're experienced in both React and Node.js and can offer your expertise on an hourl...

    €7 / hr (Avg Bid)
    €7 / hr Keskimäär. tarjous
    29 tarjoukset
    Backup JS-Based Website 6 päivää left
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    I am looking for an expert who can help me with backing up my website. The goal is to ensure that the website structure and content (text and images) are seamlessly transferred to an offline copy. The source website has about 20-30 pages. Key Requirements: - The source website is custom JS-based, so I need someone with experience in handling such websites. - The backup should focus on preserving all pages, their content, as well as images and media files. Ideal Skills: - Proficient in website backups. - Familiarity with JavaScript-based websites. - Expertise in preserving website structure and content during migration. - Attention to detail to ensure all elements are accurately backed up. Please let me know your relevant experience and approach to ensuring a smooth website migrat...

    €54 (Avg Bid)
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    We are seeking an experienced React Native developer for a freelance collaboration, focusing on the development and significant enhancement of our two key apps within a two-sided marketplace. This role demands the translation of complex designs into fully operational mobile applications, ensuring an exceptional user experience and integration with our system's API endpoints. Our collaboration will begin with a few weeks of test phase, with the goal of evolving into a long-term, 8h/day engagement over the following months, based on performance and project progression. Responsibilities: Translate intricate designs into fully operational React Native applications, ensuring they effectively meet the frontend specifications and provide a seamless user experience. Actively pa...

    €25 / hr (Avg Bid)
    €25 / hr Keskimäär. tarjous
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    Hi there: See the Video Looking for an experienced developer skilled in Figma, HTML, JavaScript, and CSS for a comprehensive website design and development project. The primary tasks include: - Figma Design is ready - HTML Coding: Utilize HTML to effectively translate the Figma design into a functional, responsive website. We will Provide u following : - Host is ready for u to use - Figma Access to use - HTMl Template ready to use Ideal skills for this project include: - Stronge Skills in Figma - Strong knowledge of HTML, JavaScript, and CSS - Proficiency in using Figma for design - Experience in developing websites for information dissemination - We will Provide u the Host for it and u have to deliver clean work - Design must be Bootstrap I look forward to seeing your propos...

    €77 (Avg Bid)
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    79 tarjoukset

    I am looking for a proficient React Native developer with experience in using Expo. I have an idea for a field service management application that needs to be developed for both Android and iOS platforms. Key Requirements: - Utilize React Native with Expo to create a robust field service management app for Android and iOS. - Implement a Google Map feature and a function to calculate the distance between two points. - Develop a background service that tracks agent activities with the user's permission. Ideal Skills and Experience: - Proven experience in developing React Native applications, particularly using Expo. - Strong understanding of Google Maps integration and geolocation services. - Previous work on implementing background services in mobile apps. - Fami...

    €114 (Avg Bid)
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    13 tarjoukset
    PHP WooCommerce Order Processing Tool 6 päivää left
    VARMENNETTU

    ...Rates:** It should automatically retrieve shipping rates from FedEx to provide accurate shipping cost information for each order. - **Printing Shipping Labels:** A key feature is the ability to generate and print shipping labels. This will help expedite the shipping process and ensure accurate labeling for each parcel. LOOK AT THE FIGMA: KEEP IT SIMPLE Ideal Skills and Experience: - Strong PHP programming skills - Experience with WooCommerce integration - Familiarity with database management - Previous experience working with FedEx API - UI/UX design for a simple and efficient packing interface - Understanding of e-commerce order processing If you're confident in your ability to deliver a reliable

    €180 (Avg Bid)
    €180 Keskimäär. tarjous
    59 tarjoukset
    Cross-Platform Screenconnect Integration 6 päivää left
    VARMENNETTU

    I need a skilled developer who can integrate Screenconnect. We have a React+Node app having Zoho integrated in it. We want to replace zoho functionality with screenconnect. Our requirement will be : - First user will click on Remote button - Second user will get a link of screenconnect having dynamic session id within the link - Both user will connect remotely Key requirements: - Strong knowledge of Screenconnect and its features. - Strong knowledge of ReactJs + NodeJs - Ensure the integration is seamless and fully functional on Windows, Mac, and Linux.

    €262 (Avg Bid)
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    JavaScript HTML Developer needed 6 päivää left
    VARMENNETTU

    I need a JS/Node.JS developer to create a one-page static page website for me. The website markup in HTML is already done. Just need this added to a Node.JS app as a static web server/page & then I need mailing list sign up with Hubspot. See

    €157 (Avg Bid)
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    I'm in need of a skilled WordPress developer to speed ...and rectify any issues caused by excessive plugins. This may involve replacing some plugins with lighter alternatives. - Analyze and improve server response time. The following performance optimization measures have been implemented: - Image compression: Ensure images are compressed and optimized for web use. - Caching: Implement proper caching mechanisms to reduce loading times. - Minifying CSS/JS files: Optimize these files to enhance the site's loading speeds. The ideal candidate should have experience with: - WordPress development - Website speed optimization - Server response time management - Use of performance optimization tools and plugins Please provide a plan of action with estimated timelines and cos...

    €25 (Avg Bid)
    €25 Keskimäär. tarjous
    24 tarjoukset

    Hi , Saya ada website topup game dimana script ditulis dengan Laravel, saya ingin mencari developer yang dapat menulis ulang pada framework backend nest js Dan front end react js spesifikasi website integrasi pg ada -+ 5 vendor integrasi 3rd product 3 Whatsapp gateway 1 thank you

    €451 (Avg Bid)
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    ...someone to help me change out the existing UI and use a different one. - The code is mainly Solidity for smart contracts and JavaScript for the front-end, particularly React, NextJS, and TypeScript. - The ideal candidate should be proficient in building user interfaces with React, NextJS, and TypeScript. You should also have a good understanding of Solidity for smart contract development. - I already have a design in mind for the front-end of the dApp token launcher, so the developer should be able to work with me to bring the project to life. In summary, the project requires: - Full-stack development skills, specifically in React, NextJS, TypeScript, and Solidity - Ability to understand and implement a pre-existing design - Previous experience and a good unders...

    €215 (Avg Bid)
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    I...feature to print dynamic pathology reports in PDF format on my existing React website. The reports vary in content and length, and the ideal freelancer should be able to handle this complexity with a quick turnaround time. Key requirements include: - Implementing the PDF printing functionality on my React website using JavaScript, HTML/CSS, and possibly TypeScript - Ensuring the generated PDFs are accurate and capture the dynamic content and length of the pathology reports - Adhering to a swift turnaround time to meet my project deadlines Skills and experience needed: - Proficiency in JavaScript, HTML/CSS, and ideally TypeScript - Prior experience with dynamic PDF generation on the front-end - Familiarity with React is a plus, as the feature will be integrated i...

    €90 (Avg Bid)
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    14 tarjoukset

    Our development team just wrapped up front end development for a large-scale website. At this critical juncture, we're seeking advice to ensure that our back-end databases - PostgreSQL and Cassandra - will be optimally performing and highly available. Key areas of consultation include: - Performance optimization strategies - Replication and high availability options - Ideal design of databases to accommodate the scale of our website Ideal professionals would bear extensive experience with both PostgreSQL and Cassandra databases, as well as a keen understanding of integrating front-ends to back-end databases. Your prior work with large-scale website infrastructures will greatly benefit our project. Database optimization and design aptitude is a crucial requirement for ...

    €34 / hr (Avg Bid)
    €34 / hr Keskimäär. tarjous
    23 tarjoukset
    React Frontend UI & Functionality Upgrade 6 päivää left
    VARMENNETTU

    Description: We are in search of a talented React developer to enhance the user interface (UI) and improve the functionality of our existing frontend application, which interacts with a Node.js backend. The project entails making UI improvements, correcting existing implementation issues, and ensuring compatibility across all types of screens, including mobile, laptop, and PC. Key Project Details: UI Enhancements: We require enhancements to the overall UI design to improve user experience and visual appeal. Functionality Improvements: The application consists of four main categories, each with functionalities for addition, deletion, and modification of items. These functionalities need to be refined and optimized for seamless user interaction. Cross-Platform Compatibility: The fro...

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    I'm going to build auth login page using the react , tailwind css, express Mysql DB. Also we have to join with google acc , facebook acc, apple acc.

    €64 (Avg Bid)
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    ...application and I'm looking for an experienced developer for a task of about 2-3 weeks to create an interactive workflow with React front-end and Python backend (see the 3 attachments to this post with the main job description is in the file MTQ - Upwork - Interactive Front Panel - and the other attachments are supporting documents). SUMMARY: Tabbed ReactJS forms with a Python backend that can interact with each other. The front-end can have a few input fields and a few interactive subcomponents in the form of either tables or images (with possibly overlaid hand-picked polygons), organized in a few columns. The layout can be customized (in the spirit of React-Json-Schema Form). The change in any Frontend component will be handled by a Python backend and the Python b...

    €554 (Avg Bid)
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    We are working on a innovative project - Yootribe - A decentralized application (DApp) with two parts, a no-code NFT launch & builder, and an NFT wallet system, involves several key components and functionalities. - No-Code NFT Launch & Build...and debugging of the DApp to ensure optimal performance and security. 4. Proven experience in blockchain development, including proficiency in Ethereum, Solidity, and smart contract development. 5. In-depth knowledge of decentralized applications, blockchain protocols, and consensus algorithms. 6. Experience in implementing NFT standards such as ERC-721 and ERC-1155. 7. Proficiency in web3.js, Truffle, and other relevant blockchain development tools. 8. Strong problem-solving skills and the ability to optimize DApp perform...

    €31 / hr (Avg Bid)
    €31 / hr Keskimäär. tarjous
    52 tarjoukset

    ...technologies. Proficiency in programming languages such as Solidity, JavaScript, or Rust. Hands-on experience with smart contract development and deployment. Strong understanding of blockchain principles, decentralized systems, and consensus algorithms. Familiarity with blockchain frameworks (e.g., Ethereum, Polkadot, Solana) and related tooling. Knowledge of Web3 libraries and protocols (e.g., Web3.js, , IPFS). Experience with security best practices and auditing smart contracts. Ability to work independently and collaboratively in a fast-paced startup environment. Excellent problem-solving and communication skills. Bonus: Experience with gambling or gaming platforms and knowledge of related protocols (e.g., ERC-20, ERC-721). If you are a skilled developer, please check the det...

    €29 / hr (Avg Bid)
    €29 / hr Keskimäär. tarjous
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    I'm seeking a skilled Wordpress developer with extensive expertise in developing a full-featured webpage using Elementor Pro from Figma design. The project requires this page be created in Wordpress using Elementor Pro: There will be additional pages to do after this one. Need someone who has: - Experience and skills in Figma and Wordpress. - Broad knowledge and familiarity with Elementor Pro. - Converting the full layout of the Figma designed website to Elementor Pro smoothly and precisely. Please provide examples of previous work with Figma and Elementor Pro. This project needs dedication, keenness to detail, and a professional and quick turn-around. Looking forward to your proposals

    €7 / hr (Avg Bid)
    €7 / hr Keskimäär. tarjous
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    Figma Design to Fully Functional Website 6 päivää left
    VARMENNETTU

    ...an expert web developer who can translate my extensively detailed figma design into a fully functional website. This project is a complete redesign of my existing website, and as such, I insist on maintaining the current URL structure for SEO reasons. Key tasks for this job include: Figma Design - Translation of my figma design to a live website. - Maintaining the current URL structure - Creating 12 pages, an import of a blog (around 60 posts) and a pop up. The ideal candidate has significant experience with: - Figma - Website design and development. - SEO strategies, particularly URL structure. Please, only bid if you have a portfolio that demonstrates

    €561 (Avg Bid)
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    I'm in need of a talented Keycloak software developer with a solid grasp of .NET. The primary goal of this project will be to develop a custom user management and authorization system. Key Responsibilities: - Create a custom user management and authorization system ...Integrate the solution with our existing user database The ideal candidate for this project would have: - Proficiency in Keycloak - Extensive experience with .NET - A strong understanding of user management systems and implementing role-based access control - Previous experience integrating user databases List of views: - Login - Users - App roles - User groups Development for User Management (React) If you have the necessary skills and experience to deliver a top-quality solution, I'm keen to discuss t...

    €477 (Avg Bid)
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    I'm in need of a skilled Full-stack Developer to build a social network website from scratch. This site will serve as a communication platform and online store focused on community interaction and user engagement. Key Responsibilities: - Design and develop an interactive ... - Proficient understanding of web markup, including HTML5, CSS3, and JavaScript. - Strong knowledge of server-side MVC frameworks. - Experience in user authentication and authorization between multiple systems or servers. - Understanding of fundamental design principles behind a scalable and reusable application. -react the best its a team not just freelancer i share the design here

    €4173 (Avg Bid)
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    As a beginner, my goal is to apprehend the expanses of React. The specific areas I would like to delve into: - Understanding the component lifecycle - Learning about routing and Redux - Grasping the nuances of backend seamless connectivity - Adapting to production-level codebase - Comprehending the usage of TypeScript and Tailwind CSS for a superior UI Additionally, I'm looking forward to creating a complex web application incorporating engaging UI elements using React and its corresponding technologies. The perfect candidate for this project should ideally possess comprehensive knowledge in React and be an experienced, patient tutor capable of simplifying complex concepts.

    €12 (Avg Bid)
    €12 Keskimäär. tarjous
    5 tarjoukset

    I'm searching for a Metashop next js react woocommerce headless theme for my new e-commerce storefront. I need this theme If anyone has it please bid.

    €32 (Avg Bid)
    €32 Keskimäär. tarjous
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    I'm searching for a Metashop next js react woocommerce headless theme for my new e-commerce storefront. If anyone has it please bid.

    €31 (Avg Bid)
    €31 Keskimäär. tarjous
    22 tarjoukset
    Figma Design to Elementor Pro Conversion 6 päivää left
    VARMENNETTU

    I'm seeking a skilled Wordpress developer with extensive expertise in developing a full-featured webpage using Elementor Pro from Figma design. The project requires this page be created in Wordpress using Elementor Pro: There will be additional pages to do after this one. Need someone who has: - Experience and skills in Figma and Wordpress. - Broad knowledge and familiarity with Elementor Pro. - Converting the full layout of the Figma designed website to Elementor Pro smoothly and precisely. Please provide examples of previous work with Figma and Elementor Pro. This project needs dedication, keenness to detail, and a professional and quick turn-around. Looking forward to your proposals

    €7 / hr (Avg Bid)
    €7 / hr Keskimäär. tarjous
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    Please read my Job requirement carefully and then offer your bid. Any bid by bot or careless will be reported to Platform as spam. You must be a prestashop expert with capability to code with JS, PHP, deeply knowing Prestashop controllers override. I need a prestashop expert to complete an erotic ecommerce shop. It is a drop shipping business and we have the interface with supplier constructed already. If your religion or environment does not allow you to review erotic pictures, this opportunity is not suitable for you. We still have below main jobs pending. You must be an expert on building website with prestashop and deeply know SEO. 1. Installing caching system as below and configure them to get my website speed faster. Memcached via PHP::Memcache Memcached via PHP::Memcached T...

    €174 (Avg Bid)
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    Hi, For this project, you need to develop from scratch using React.js, based on a sample design. Node.js will be utilized for the backend, with a project duration of 1.5 months. You won't be building everything from the ground up, but rather integrating existing modules. If you have no prior experience with chatbots or are unfamiliar with RAG (Retrieval-Augmented Generation), please do not bid! Please read the document below!

    €1052 (Avg Bid)
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    I'm seeking a highly experienced React developer for my educational platform. The main goal of this project is to significantly enhance the website's functionality. Key requirements include implementing: - Product search and filters - Shopping cart and checkout process - User account creation and management The project focuses on the functionality of an educational platform, including only the e-commerce features listed above. Your primary task will be to creatively integrate these e-commerce elements within the educational context. The ideal freelancer for this project should exhibit: - Proficiency in React and e-commerce development - A strong portfolio of similar projects - Excellent problem-solving skills - Ability to understand and adapt to the unique needs...

    €2010 (Avg Bid)
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    Advanced Java Programmer for Mobile App 6 päivää left
    VARMENNETTU

    In this project, will be developing an code to sense, share and control another application on a nearby node. The application can be mobile, web or desktop. The application is required to: 1. Sense a nearby node. When a node comes within the communication range and also when it moves out from this range. An indication should be there when a node is sensed or moved away. 2. Share some content. It can be some message, file, chat etc. 3. Control minimum one feature of the remote node e.g., volume, brightness, wallpaper etc.

    €211 (Avg Bid)
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    Django Backend Development ASAP -- 2 6 päivää left
    VARMENNETTU

    ...application for my project. This application requires: - User authentication and authorization, roles: Global Administrator: - Access to everything Application Administrator: - Access to application and data for all companies Company Administrator - Access to all applications and data for companies assigned to them Application roles (not administrator) - Supervisor - HR - User - Database: PostgreSQL - Integration with external APIs - Data processing and manipulation functionalities - Integration with a National ID validation API: - Security: JWT Token APIS: 1. User validation (username - password) - method: POST OK - Status 200 { jwt_token, refresh_token, user{first_name, last_name},global_permission,application_permissions} error messages: USER-DOES-NOT-EXIST

    €178 (Avg Bid)
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    ...Software - We need to develop an IoS and Android App for the app counterpart for the video editing software ecosystem. I'm looking for a skilled React-Native developer who can create a straightforward video editing application primarily aimed at casual users. We have exact identical capabilities for the IoS and Android App using React-Native. Just have a look at prior raising any requests for the project. 1- Having basic toolap menus (Settings, Media, Subtitles only) 2- Having a basic timeline. 3- Having a Video Player 4- Reading Project Manifest with API calls. Requirements: - You should be proficient in React-Native and experienced in developing video editing software. - Knowledge of iOS development and design is necessary. - Prior experience in creat...

    €164 (Avg Bid)
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    Hi, I am new to react. If I click open panel a panel opens. if I drag the item from the panel to column2 it should add to the table and simulataneously it should add to column 1. same way if I add to column 1 it should add to column 2 table two. I am able to achieve for column 1 but not inside column 2 table. can you lee me know how to fix it. Providing my code and fiddle link below. ,src%,src%2FApp.jsx&terminal=dev import { useState } from 'react'; import reactLogo from './assets/'; import viteLogo from '/'; import './'; import { DragDropContext, Droppable, Draggable } from 'react-beautiful-dnd'; function App() { const [panelOpen, setPanelOpen] = useState(false); const [columns, setColumns]

    €29 (Avg Bid)
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    Laravel VueVue JS CRUD Developer Needed 6 päivää left
    VARMENNETTU

    I am seeking an experienced and skilled PHP developer to work on a Laravel and VueJS project. Familiarity with CRUD operations is essential. While the user management functionality specifics have not been decided yet, your expertise in this area will be highly appreciated. As for design, I'm open to suggestions and would love to see examples of your previous work to guide our project aesthetics. Your input will be valued and considered pivotal in shaping this software. Needed Skills and Experience: • Proficiency in PHP programming. • Demonstrable experience in Laravel and VueJS. • Familiarity with CRUD operations. • Excellent skills in user interface design and experience with wireframe creation would be a bonus. • Suggestions and recommendations are encoura...

    €38 (Avg Bid)
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    WebQL/THREE JS Project Brand Integration 6 päivää left
    VARMENNETTU

    We are seeking an expert developer proficient in WebQL and THREE JS to integrate our company's brand identity into our ongoing project. The customization will primarily involve: Left Panel: - Change "Project to Menu" - Change "QR to Info" to "QR Code for Information: [Brand Name] C.A; The Best Hot Dogs; Instagram, X, and TikTok: @[BrandHandle]; WhatsApp and Telegram" - Change "Articles" to "Articles" with links from [Previous Medium Links] - Change "About me" to "Order Online" and integrate buttons to redirect to the online ordering page - Change "Credits" to "Contact: Business: (Name, Last Name, Email, and Phone); Press: (Name, Last Name, Email); Complaints: (Email)"...

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    I'm looking for an experienced web developer who can create a sleek and modern Online Casino Website from scratch using custom HTML/CSS/JS. This website needs to have key functionalities including: - User registration and login capabilities - Casino games integration - A secure and efficient payment processing system - Proper Affiliate System If you want a reference website you can look up to stake.com. The site is simple and clean however, it contains a lot of features, and don't worry we don't want all of that but we want the simple and clean look that resembles and their user retention also. Experience in the online gambling industry or similar projects would be highly advantageous. I value clean, user-friendly design and optimal website performance; someone ...

    €607 (Avg Bid)
    €607 Keskimäär. tarjous
    25 tarjoukset
    Django Backend Development ASAP 6 päivää left
    VARMENNETTU

    ...application for my project. This application requires: - User authentication and authorization, roles: Global Administrator: - Access to everything Application Administrator: - Access to application and data for all companies Company Administrator - Access to all applications and data for companies assigned to them Application roles (not administrator) - Supervisor - HR - User - Database: PostgreSQL - Integration with external APIs - Data processing and manipulation functionalities - Integration with a National ID validation API: - Security: JWT Token APIS: 1. User validation (username - password) - method: POST OK - Status 200 { jwt_token, refresh_token, user{first_name, last_name},global_permission,application_permissions} error messages: USER-DOES-NOT-EXIST

    €183 (Avg Bid)
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    ...ReactJS/React Native developer with some experience in Directus to work on both web and mobile applications. We have our concept built out and will need strong developers to bring it to reality. Our demo, currently developed in Appsmith, is a speech to medical chart note program that integrates large language models to perform the heavy lifting of transforming speech to text, and then taking the text and generating a medical SOAP note that will lessen the burden of medical professionals. Budget allows 10-40 hours per week depending on experience, performance, and budget. Please provide your best offer in your bid as we will be speaking with many candidates and selecting up to three to work on a team. Key Responsibilities: - Developing new user-facing features using ReactJS and...

    €6 / hr (Avg Bid)
    €6 / hr Keskimäär. tarjous
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    I'm looking for a skilled developer to create a comprehensive management platform for a restaurant and cafe. Some ...should be confirmed 


Before any development is taken place the following is required , HLSD, LLD , Tasks 
 Clean architecture should be used as well as secure development 
 Development should be progressive and usable at each stage of the project 

 Preferred development language is ASP.NET CORE 8 and Vue.js however other languages can be used with appropriate reasoning Database to be used are PostgreSQL and MongoDB 
 I'm seeking an experienced developer who can deliver a user-friendly platform with a clean design, intuitive interface, and robust functionality. Knowledge of the restaurant industry and prior experience with similar projects would be a p...

    €13960 (Avg Bid)
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    We're seeking a skilled developer to upgrade our B2B hotel booking engine to include B2C functionality and enhance its features. The project leverages (Laravel/React). Frontend Enhancements: - Multi-Language Support: Allow customers to seamlessly switch between languages (implementation details will be discussed). - Multi-Currency Support: Customers can choose their preferred currency, with dynamic conversion based on admin-configured exchange rates. Mobile-Friendly Design: - Responsive design optimized for a smooth user experience on all devices (including mobile phones and tablets). - We'll discuss the feasibility and approach to developing native mobile apps (Android/iOS) if desired. Backend Integration: - Multi-Currency: Prices are stored in a base currency and d...

    €1216 (Avg Bid)
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    We have an exciting project that requires the expertise of a talented Full Stack Web Developer. Key Requirements: - Proficiency in HTML/CSS, JavaScript, and Python. - Familiarity with Angular, React, and Django. - Ability to implement user authentication, payment integration, and social media integration. This project will involve a wide variety of tasks and responsibilities, and we're looking for a developer who can bring their full skill set to the table. The ideal candidate is someone who is not only technically skilled, but also creative, resourceful, and able to work well with other team members. If you believe you have the necessary skills and experience, we'd love to hear from you. Impressive portfolios or past project examples are highly recommended.

    €270 (Avg Bid)
    €270 Keskimäär. tarjous
    28 tarjoukset

    ...with more than 50 nodes. The primary purpose of this setup is for smart city infrastructure, industrial monitoring, and agricultural monitoring. This network will majorly handle the transmission of sensor data, commands for execution, scheduled on/off, node grouping, node discovery and group command. Ideal skills and expertise include: - Solid understanding and experience with LoRa Mesh networks - Ability to design and implement a network for more than 50 nodes - Experience with integrating sensor data, executing commands, scheduling on/off, node grouping, and disseminating group commands - Familiarity with smart city infrastructure, industrial monitoring, and agricultural monitoring applications. Succinctness, attention to detail, and the ability to deliver with...

    €17 / hr (Avg Bid)
    €17 / hr Keskimäär. tarjous
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    ...strategies. Implement additional functionalities using MySQL, PostgreSQL, MongoDB, CodeIgniter. The primary goal for these landing pages is to generate leads. It's essential that the design and functionality of the landing pages are optimized for lead conversion. Ideal Skills: - Proficiency in PHP, HTML, JavaScript/jQuery, CSS (Bootstrap, Tailwind), JavaScript and CMS (WordPress). - Proficiency in front-end and back-end development - Prior experience in developing landing pages for affiliate marketing or lead generation - Strong understanding of UI/UX design principles - Ability to work with marketing and SEO requirements - Excellent communication skills to ensure project alignment - Familiarity with MySQL, PostgreSQL, MongoDB, CodeIgniter. - Understan...

    €132 (Avg Bid)
    €132 Keskimäär. tarjous
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    Java Full Stack Developer Needed 6 päivää left
    VARMENNETTU

    ...case design as technical expert. - Serves as a go-to person for technical questions and provides mentoring and knowledge sharing to other Software Engineers at all levels. Ideal Skills and Experience: - Proven experience as a Java Full Stack Developer - Strong understanding of front-end technologies (e.g., HTML, CSS, JavaScript) - Expertise in back-end development (e.g., Svelte) - Experience in React or Angular will be a big plus - Proficiency in database management Please note that familiarity with the existing frameworks or technologies used in the application is a bonus, although not mandatory. The ability to collaborate effectively, adhere to project timelines, and communicate clearly are also essential. I need your availability in business hours of EST time zone. Please ...

    €448 (Avg Bid)
    €448 Keskimäär. tarjous
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    As a client prioritizing user engagement, I need a UX designer who excels in web layout, mobile app interfaces, and interactive prototype designs. Your designs must align with a dynamic and interactive design aesthetic. Key areas of focus for this project include: - Website Layout: Intuitive and engaging layout for enhanced user interactivity. - Mobile App Int...with experience on admin panels, user forms, shipments forms, etc..etc..etc.. design and we need to see something done by you. I'm doing this first part as a contest and choose the one I think goes best with our vision but I will be taking the best 3 people to work on the rest of the project because we want to move fast and we are looking for a long term relationship. I need the pages in HTML+JS (we can discuss abo...

    €160 (Avg Bid)
    €160 Keskimäär. tarjous
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    Need a responsive HTML page with a button, following functionality should only apply to a mobile device view (width < 780px) Once clicked the camera app should launch with an overlay frame, the overlay should include 2 buttons: A 75% transparent camera icon should capture the picture once clicked. The red button should close the camera app with...thumbnails of the pictures taken a red icon should indicate an upload failure and a blurry thumbnail with a sandbox icon should indicate the picture is currently being uploaded. Desktop view should allow to upload a picture and compress it before uploading. Compressed picture: Max Size: 350KB Quality: 90-95% File type: .JPEG Files expected: HTML pages Javascript files with libraries Avoid angular or react. Only HTML and Javascript l...

    €139 (Avg Bid)
    €139 Keskimäär. tarjous
    49 tarjoukset

    ...seeking a skilled data scientist or machine learning engineer to help me with a project on fraud detection. Key Points: - The purpose of the project is to identify fraudulent activity in a social network. - The dataset will be provided in CSV format. Before applying Graph Neural Networks (GNN) for node classification, there are specific feature engineering tasks that need to be completed. Ideal Skills: - Strong background in machine learning, particularly with graph neural networks and node classification. - Experience with feature engineering specific to time-based data (e.g., Von Mises distribution). - Familiarity with fraud detection techniques and best practices in the field. I'm looking to have this project completed as soon as possible. Please only apply if ...

    €202 (Avg Bid)
    €202 Keskimäär. tarjous
    33 tarjoukset