Programmatore in react js cerca lavoroεργασίες

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    5,000 programmatore in react js cerca lavoro δουλειές που βρέθηκαν, με τιμές EUR
    Software engineer Έχει λήξει left

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

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    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 φ&omega...

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    Next JS of Nuxt Js Έχει λήξει left

    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...

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

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

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    Τοπικό
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    React Developer Έχει λήξει left

    Εργασία πάνω σε εφαρμοφή multisize site σε γλώσσα προγραμματισμού react.

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    Project for Charalampos F. Έχει λήξει left

    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...

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    Project for Panagiotis P. Έχει λήξει left

    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...

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    Ενδιαφέρομαι για ιδιαίτερα μαθήματα σε React JS

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    Κατασκευή Front-End React Έχει λήξει left

    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...

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

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    listing and booking web application Έχει λήξει left

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

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

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    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&...

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    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&...

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    It will be a scheduled call Working hours from 8:30 PM IST to 6 AM IST You have a choice to accept or refuse the call, You will be paid for those hours while you will be working. I am looking for an experienced interview expert who has at least 9+ years of experience in Java SpringBoot full stack development. The ideal candidate should have a strong knowledge of Java SpringBoot, Angular, React, and database technologies.

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    ...simplistic in design and facilitate easy submission of the required details. We're just asking for a name and an email address, so it doesn't need to be overly complex. - Confirmation Message: When the subscriber finishes entering their details and submits, a confirmation message should appear on the same page thanking them for subscribing. Ideal Skills: - HTML/CSS: Proficiency in HTML/CSS to build and style the form will be key. - JS/JQuery: In order to create the popup modal and display a message upon submission, knowledge of JavaScript or jQuery is a must. - User experience: Understanding of user-focused design to make the form easy and inviting to complete. The goal is to provide a smooth and user-friendly experience for potential subscri...

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    E-commerce Website Development 6 μέρες left
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    I'm seeking a proficient web developer, versed in both HTML/CSS and JavaScript. This undertaking involves creating an e-commerce website, hence, - Deep understanding of HTML/CSS is crucial for creating a visually stunning design with seamless user interface. - Solid experience in JavaScript is key for incorporating interactive features that boost user engagement and enhance customer experience on the website. Must-Haves: - Proficiency in React and Angular. Knowledge on how to integrate and utilize these frameworks effectively in developing and optimizing an e-commerce platform is crucial for this project. This is an excellent opportunity for those developers aiming to showcase their knack for e-commerce website development and front-end programm...

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    React Native Developer Required 6 μέρες left
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    I am working on React Native with Javascript Frontend Development Project. I need someone to Support me for this Project atleast 4 to 5 hours Per day. It is a Mobile IOS Application. Project will Exist more than 2 years. I need support through Remotely(zoom). I am looking for Good Experienced(4+ years) Person as a Frontend Developer, Who can work on the tasks Quickly. I will give Figma Design need to develop exactly.I am looking for Long term relationship. After this Project Completed means, we will give immediately another support project. I will give you one sample task. After you done sample task successfully i will give you the project. Required Skills : React Native, HTML, CSS, Javascript. Language Speaking Person : English, Telugu(Preferred) Note : I can pay you per t...

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    React js and nestjs developer 6 μέρες left
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    I'm looking for the Reactjs (frontend) and Nestjs (backend) developer. Some experience is required in order to work on the project. Interested one please apply to this!

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    ...file from the react web app to Amazon S3 using AWS access keys, the file should not increase certain size limit I need this project to be completed urgently so please be ready to deliver within one day! Need a React web developer who can help my team securely upload document files to Amazon S3 from our web application. The purpose of this project is to securely store sensitive files online. The successful freelancer should have a strong background in the following areas: - React web development - Amazon S3 integrations - Implementing file size checks and type limit validations prior to upload Your role will involve building a secure, efficient system for uploading these files, incorporating the necessary checks to guard against oversized or improper file...

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    I'm in need of a professional to upload and configure an NPM package with docker on my AWS. Both expertise in AWS and Docker are imperative. Knowledge in React is also necessary as that is the NPM package we'll be working with. Unfortunately, I did not specify which functionalities I want in the React app, so a flexible approach and the ability to work with various functionalities will be a plus. I look forward to your bids.

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    D3.js Expert for Interactive Data Visualization 6 μέρες left
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    I'm looking for an experienced D3.js developer for my project that requires intricate data visualization, interactive charts, and animated graphs. need somme one with a fast turn around Specification will be given to the selected bidder whoi can start rightaway

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    Multi-Platform Video Display Web Application 6 μέρες left
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    I need a cross-platform-responsive HTML+JS+CSS application capable of displaying video from local files or the webcam. The application is required to be: - Compatible with Laptop, Smartphone, and Tablet (Android or iOS) - Focused on giving the same user experience throughout all devices. The task will only involve displaying the video from a local file or user's webcam (need to be able to choose the webcam), with no need for recording or online streaming. We need experts with experience in HTML/JS/CSS capable of ensuring cross-platform responsiveness and the same look and feel across all platforms whatever the resolution of the video / webcam is. Proficiency in browser optimization is also crucial, particularly for Google Chrome. The application have 2 ...

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    I'm urgently in need of a proficient React JavaScript and Web3 developer to help with the immediate upload of a completed web application to a web server. Core Responsibilities: - Morning stand up meetings for progress updates. - Ensuring code is optimized for better performance. - Successful live deployment of the built application to our designated web server. - Ensuring web app runs smoothly post-deployment. Ideal Skills & Experience: - Strong React.js and web3 development experience is crucial. - Extensive knowledge of web servers and app deployment. - Strong problem-solving skills and ability to work under tight deadlines. - Must have a portfolio of past web app upload/ deployment projects. As the web app deployment is urgently required, interested freelan...

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    JS/CSS expert to identify and resolve issue on page 6 μέρες left
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    Looking for a JS/CSS expert to identify some styling and scrolling issue on a page, simple task at first and further tasks if performs well. I need someone to figure out why there is a gap at the bottom of a static page and remove it, then tweak the scroll detect JS function to ensure it works properly on Desktop and Mobile. Budget is $10 Start your bid with "I do CJS"

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    HTML/ Javscript /CSS Page with live search and images 6 μέρες left
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    I am in need of an individual skilled in HTML5 and CSS to create a page for me. This should include a header and footer I provide, and will prominently feature images alongside titles. These images will serve as a portal to watching videos. Users should be able to click image / title to watch a embed video on this html 5 page. You can create a popup web view to allow users to watch the embed video on the html 5 page. I want the page header to look like / be similiar / follow my theme header colors and design from , and then my footer can have the footer of My site uses a php .tpl smarty template system, so if you want too, we can have images / thumbnails and titles pull fetch from my site, since I use admin to edit, add or delete channels embeds

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    ...proficient in JavaScript and .NET. - Proficiencies Required: JavaScript and .NET. A strong command over these languages is expected, since they will significantly contribute towards daily tasks and the overall project’s development. - JavaScript Frameworks: Familiarity with React and FullStack is integral, our project's success relies heavily on these frameworks. Although we've skipped discussing specific features or functions to be implemented in this project, having skills associated with user authentication, API integration, and database management will be bonus points, considering their regular encounter during full stack development. Foreseeable challenges require creativity, excellent problem-solving skills, and an ability to adapt to n...

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    I am in need of a skilled Twilio specialist who can assist me in setting up various aspects of the Twilio calling services. Requirements: - Able to implement conference, record, video, hold, transfer functionality - Proficiency in JavaScript, React, and Nestjs to implement Twilio - Experience in integrating Twilio services within an existing account The ideal person for this project will be highly knowledgeable with the Twilio platform, fluent in React, and Nestjs, and have a well-founded understanding of best practices for integrating and using Twilio for communication purposes.

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    Senior Full Stack Developer Required 6 μέρες left
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    I'm in search of an experienced full stack developer who is proficient in JavaScript, Python, and PHP. You should have expertise in frameworks such as React, Angular, and Laravel. Even though my project's specific functionalities aren't outlined yet, a proven track record in diverse full stack development projects will be essential for consideration. Skills & Experience: - Proficient in JavaScript, Python, and PHP - Familiarity with React, Angular, Laravel Frameworks - Strong problem solving and communication skills - Experience with diverse full stack developments - Proven record in similar roles I look forward to collaborating with a talented developer on this upcoming project.

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    I'm in need of a developer to build a simple CRUD website. A few specifics about my requirements: 1. The website should interact with an Excel file; enabling data extraction and modification directly from and to the file and Display the records in a grid or tabular format. 2. Search option to look for connection details with Applicant ID. 3. Add a date picker to filter via date range via date of application. 4. Option to view/edit electricity connection application requests. a. Refer dataset for the data attributes. b. Could be on same or different page. 5. Data Validation. a. Should not be allowed to change some data and put validations on a few fields. Nothing complex. 6. Create a visualization graph e.g., bar or line chart for number of connection requests in e...

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    Token creation & Advanced Presale Smart Contract 6 μέρες left
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    We are searching for a blockchain developer who can bring my project to life. Project is under NDA. WE have react Frontend and node.js Backend. Here's what I need: • Creation of a utility token. The purpose of this token will be determined as the project evolves. • Integration of a smart contract for a presale phase. This smart contract should include critical functionalities such as: - Whitelisting of addresses, ensuring only approved participants can join the presale. - Setting up a hard cap, to limit the maximum amount of capital that can be raised during the presale. It's important to note, I have yet to decide on the specific blockchain platform, hence, expertise in Polygon, Ethereum, Binance Smart Chain and Solana would be ideal. Overall, I...

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    Developerzy PhantomRP 6 μέρες left

    Poszukujemy developerów z portfolio do stałej współpracy, którzy otrzymywaliby wypłaty pieniężne po otwarciu serwera. Jednakże, za pracę przed rozpoczęciem serwera również przewidziane są wynagrodzenia. Wymagane umiejętności to znajomość języków: Lua, Js HTML oraz CSS.

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    ...strong background in full stack development, we want to hear from you. Responsibilities: Collaborate with cross-functional teams to define, design, and ship new features. Develop front-end components using modern JavaScript frameworks such as React or Angular. Design and implement server-side logic using Node.js. Build reusable code and libraries for future use. Optimize applications for maximum speed and scalability. Implement security and data protection measures. Conduct code reviews and provide constructive feedback to team members. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 5+ years of experience in full stack JavaScript development. Proficiency in front-end technologies such as HTML5, CSS3, JavaScr...

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    ...1 hora). 3. Enviarnos la evaluación y fotos tomadas mediante un formulario web. En total se requieren de aproximadamente 3 horas para completar la actividad, el pago es fijo y es de $85 USD el cual incluye el rembolso por lo consumido en el restaurante y la comisión de Freelancer (mas detalles por mensaje privado). Requerimientos del Freelancer: A. Vivir en Ciudad de México, preferentemente cerca de la Ciudad Universitaria de la UNAM. B. Edad mínima 30 años. C. Contar con un smartphone con Android y/o iOS y tener la app de Freelancer instalada en su teléfono móvil con las notificaciones activadas. (Una de las principales causas de que los proyectos no se logren satisfactoriamente es debido a que los Freelancers no están a...

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    ...conformidade com o mercado. O trabalho requer pouco deslocamento, uma vez que você poderá escolher a sua zona de trabalho. Para ser um candidato elegível, você precisará de um telefone Android, versão superior à 10, e um computador para seu registro (uso único). É importante que a câmera de seu telefone tire fotos nítidas e que a mesma não esteja danificada. Além disso, o trabalho requer dedicação de cerca de 2 horas diárias no primeiro semestre (período 8h30 - 13h) e esse projeto terá duração de um mês. O pagamento será feito por entrega, podendo chegar à 220 dólares mensais. Estamos buscando por pessoas nas segui...

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    SharePoint 2016 Migration and Customization 6 μέρες left
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    I currently operate on SharePoint 2016 with customizations using Jsom and I require skilled help to migrate and properly integrate these customizations into a new environment. The project includes: - Migr...cascading dropdown, search, logic which sends email for multi level approval-approx 5 levels, 15 list, 5 libraries, data per list 2000 to 25000 items, pages can be edited by logging into sharepoint designer and manipulate html css js, for functionaliyy and logic there are different js files , I need someone with: - Solid Experience in SharePoint Migration - Expertise in Jsom - Proven track record managing third-party integrations - ShareGate tool This project will require careful planning and flawless execution. Please only apply if you have substan...

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    Comprehensive Property Search Portal similar e.g. squareyards 6 μέρες left
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    I'm after an experienced web developer to develop a new website outlook similar and functions e.g squareyards. Website technologies - Front End: React JS - Backend: Node JS -Web Services: Node - Database: Mongo DB Ideal skills for this position include experience in creating real estate websites or platforms with similar functionality. A modern, minimalist design approach is required, as it needs to be visually appealing while maintaining a clean, straightforward interface. Please attach examples of previous similar work to your proposals.

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    I have a simple webpage in Wix and I need to recreate it in full html5 + js + css without using website builders, to move it to my own hosting.

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    ...stuff that i have mentioned here, are not mentioned in demo video . like the features of shop, admin panel. YOU SHOULD CREATE A PRIVATE GITHUB REPOSITORY WHICH HAS ALL THE CODE AND SEND IT TO ME. It should work in VS Code when I run 'npm start' or if there's any other method do tell me. I want to run the website on LOCALHOST. I don't want to HOST it. The name of the website is RenderzHub. Have a look at as it has the features that I need in my website. Languages to be used: HTML, CSS, JavaScript using React.js framework. Database: PHP with MySQL. The website should have following: • Starting page: Page that is shown when webite is visited; Has Get Started, Sign Up and Sign in; Refer demo video. • User Sign Up and Sign ...

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    React Native Developer -- 2 6 μέρες left
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    I'm in need of a React Native developer with intermediate experience to work on a freelance project. Skills and Experience: - Experience with mobile app development - Proficiency in React Native - Familiarity with API integration Application Requirements: I place a strong emphasis on detailed project proposals. Please, ensure your application illustrates how you intend to meet the project's needs. Looking forward to your intriguing proposals.

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    I am seeking a skilled developer to create a multicurrency HD wallet that is compatible with web platforms. This is not a job for novice developers as it will require specific skills and knowledge of cryptocurrencies. Key Features: - Implementation – HTML, JS - Must use shared nodes (recommended API - ) - The wallet should support at least two different types of cryptocurrencies. The specific coins are not defined yet, so your expertise in various cryptocurrencies will be pivotal. Being adaptable and flexible is essential for this project. - The wallet functionalities should include the ability to create and restore accounts, check balances, and to send signed transactions. Ideal Skills: - Extensive experience with Cryptocurrencies and Blockchain. - Profound

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    We are looking for a React developer to improve an existing app by adding new functionalities and testing. The ideal candidate should have experience in React, Typescript and Google Cloud. Attention to detail and problem-solving skills are a must to ensure seamless integration of the new features. The developer will be responsible for enhancing the user experience and optimizing the app's performance. Strong communication skills and the ability to work independently are also important. Knowledge of Redux and API integration would be a plus. Relevant Skills: - React - Typescript - Firebase - Testing

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    AWS Website Transfer & React Web Upload 6 μέρες left
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    I'm in need of assistance with transferring my website through AWS services - specifically using EC2 and Route 53. Your focus will be on the file transfer process and connecting the domain. My project also includes the upload of a fully built React Web project to this AWS environment. Key Responsibilities: - Transfer files to AWS environment successfully - Connect the domain correctly through AWS Route 53 - Upload an existing React Web project to this AWS setup Ideal Skills For The Job: - Proven experience with AWS services, particularly with EC2 and Route 53 - Familiarity with website transfer protocols and domain connection - Previous experience uploading and working with React Web Projects Please note, I do have all necessary access and credentials...

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    Advanced Python and VueJs Script Improvement 6 μέρες left
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    I'm currently seeking an experienced developer, proficient in Python and Vue Js. Your role primarily involves improving the functionalities and performance of an existing script. Key Responsibilities: - Optimizing the code to improve efficiency and speed - Fine-tuning the design interface for superior user experience Ideal Candidate: - Advanced level Python and Vue Js skills are essential - Strong portfolio detailing your previous experience in similar projects. Please highlight your experience when placing your bid. Only freelancers who meet these specifications are encouraged to apply. Eagerly awaiting your proposals.

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    Project Title: Website Reimplementation in vue.js Remark: There was a project scope change. Thus the "wring" title. Correct is vue-.js-requirement Introduction: We are INnUP (), a B2B online printing service in Germany. As part of our efforts to modernize and enhance our online presence, we are seeking talented web designers and developers to redesign and implement key sections of our website. Our goal is to update our site's aesthetics while improving user experience, maintaining our brand identity, and enhancing functionality. The most difficult elements are the pages that offer calculator, so THIS CONTEST IS ABOUT ONLY THAT PAGE Get: to render in vue.js with existing javascript still working

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    I'm on the hunt for a proficient Angular JS developer with tangible experience in PHP 3, to collaborate closely with my in-house PHP developer. Your main focus is to work on the front end development of an admin panel. Your responsibilities will include: - Implementing the existing wireframe and design onto the admin panel. - Ensuring smooth integration with our PHP backend. - Contribute to all phases of the development lifecycle. Background: - Strong experience with AngularJS. - Robust knowledge and experience working with PHP 3. This role requires strong communication skills, as you'll be collaborating with our PHP developer. An understanding of specific PHP versions is a definite plus. If you're confident in bringing designs to life and can ...

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    Versatile E-commerce App Creation 6 μέρες left
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    ...Implement user authentication using JWT tokens and secure user data storage in MongoDB or Firestore. Utilize C# with ASP.NET Core for backend APIs handling user registration, login, and authorization. Product Catalog and Search: Develop a robust product catalog using PostgreSQL or MySQL for storing product information. Implement search functionality using Elasticsearch for fast and efficient product discovery. Frontend Development: Build the web application frontend using React and Angular for a responsive and interactive user interface. Create mobile applications for Android and iOS platforms using React Native for consistent user experience across devices. Backend Development: Develop RESTful APIs using Spring Boot in Java to handle product listing, sear...

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    Ideation to Reality: Seeking Freelancer Assistance 6 μέρες left
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    ...graphs, and more. - Each algorithm category has its own dedicated page with components like theory explanations, visualizations of each step iteration, code snippets, practice problems, and user discussions. Visualization: This is the heart of your website! Visualize how each algorithm works step by step. Iteration Animation: Show how data changes during each iteration (e.g., swapping elements in bubble sort). Allow users to: Toggle Visualization: Some learners prefer visualizations, while others prefer textual explanations. Provide an option to switch between the two. Play/Pause: Let users control the animation speed during visualization. Step-by-Step Mode: Allow users to move through each iteration manually. Quiz Mode: Test their understanding with intera...

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    I am seeking a proficient React full-stack developer with a focus on front-end development and creating responsive designs. As someone with meticulous attention to detail, I expect you to create a user-friendly, fast-loading interface that keeps users engaged and ensures an optimal user experience. Key Skills and Experience: - Proficient in front-end development using React. Your primary responsibility will be to design and develop the front-end of the application. - Expertise in creating responsive designs, ensuring fast loading times and excellent performance across platforms and devices. Your design should efficiently handle traffic spikes and maintain a consistent performance. - Familiarity with Node.js and database management is a plus. Though your mai...

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