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    2,000 rails backend travaux trouvés au tarif de EUR
    Build an Online Store S'est terminé left

    ( Presentation detaillée, Wireframe et Specs backend ci-joints) Présentation de la société Gula a pour ambition de proposer des snacks gouteux et sains pour l'ensemble de la famille et qui correspondent aux besoins nutritionnels de chacun. Les produits sont distribués à 100 % par internet avec trois formules: - L'épicerie : Le client peut sélectionner parmi notre catalogue de plus de 60 références uniques en fruits séchés, fruits déshydratés, noix et graines les produits qui l'intéressent ou construire ses propres mélanges de fruits séchés. - La box : Le client choisi sa box et reçoit régulièrement un assortiment...

    €2277 (Avg Bid)
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    22 offres

    Nous proposons des services web de qualité en front-end et en backend. Nous nous sommes expert dans la créations de CMS,( mise à jour, correction, création, réglage admin, création de module spécifique). Nous sommes capable aussi de réalisé des site avec d'autre type de programmation classique "from scratch" en PHP5/MYSQL, Java, CSS/HTML/JS, vous faire des animations ou des éléments dynamique personnalisé, faire et régler l'installation de votre site web, installer un catalogue de produit complet pour votre boutique en ligne.

    €1962 (Avg Bid)
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    3 offres
    Cherche développeur(s) S'est terminé left

    ...entre les prestataires qui forment ce binôme est donc primordiale. --- Compétences : Je cherche deux développeurs francophones, proactifs, force de proposition et organisés. Un bon niveau en anglais lu et écrit est nécessaire car la majorité de nos fournisseurs et outils tiers sont en anglais. Et si vous devez contacter leur support, ce sera en anglais... Vous aurez un profil plutôt « backend » MySQL/PHP, et êtes familier avec les outils de versioning et de bugtracking. Les petits plus appréciés mais pas indispensables : - Administration de Wordpress - Expérience en CSS et Javascript/JQuery. - Plateforme d'affiliation Post Affiliate Pro - Systèmes de paieme...

    €24 / hr (Avg Bid)
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    22 offres
    Complex backend with mobile UI. S'est terminé left

    As discussed.

    €544 (Avg Bid)
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    1 offres

    Bonjour, Je dispose d'un site web sur une collection de livres. Je souhaite afficher par exemple la page livre avec des filtres en haut de page pour filtrer les articles. Les champs de filtre à ajouter sont: Auteur, Date édition, Editeurs, Thème. Au mieux cela fonctionnerai comme les filtres disponibles sur le backend joomla sur la section articles par exemple. A disposition pour des spécifications détaillées.

    €23 (Avg Bid)
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    3 offres
    web Package forwarding manager S'est terminé left

    ...pour indiquer la non réception du colis => consolidation (il attend dautres colis, les regroupe pour une seule réexpédition) => Dernier colis (si consolidation le dernier colis valide l'ordre de réexpédition) => Attache la facture PDF => Définir le contenu du colis (articles / qte / poids / valeurs) => Paramétrer le choix d'expédition par défaut => Payer par paypal ou carte bancaire BACKEND => Gestion des adhésions > CRUD > export des données de facturations pour la génération de la facture dans l'ERP => Gestion des packages > Création des offres (nombres de colis, autres services, gestion des prix....) => Réc...

    €945 (Avg Bid)
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    5 offres
    Build a Website S'est terminé left

    ...avons besoin : - D'un espace membres - Paiement en ligne (Mastercard/Visa/Paypal) - Module de localisation pour une liste de véhicules (api Google / Apple) - Compatible téléphones mobiles (Apple/Android) La partie backend sera géré par nos soins. --- Hello, I am looking for someone who can develop a website similar to this one: We need: - A members area - Online payment (Mastercard / Visa / Paypal) - Module location for a list of vehicles (Google / Apple api) - Mobile devices compatibility (Apple/Android) The backend part will be managed by us....

    €247 (Avg Bid)
    À la une Urgent
    €247 Offre moyenne
    9 offres
    API de tracking S'est terminé left

    Bonjour, J'ai besoin d'un système me permettant de tout connaitre sur l'utilisation de certaines applications, utilisées par les membres de mon site. Je pense utiliser Joomla avec Jomsocial. Je veux proposer mon API aux développeurs pour qu'elle puisse être intégrer à n'importe quelle application ou jeux existant sur iOS ou Android. ...terminés... Par la suite, je devrais utiliser ces données sur mon site : Exemple : User1 à passer 34 minutes sur App4 User45 à fait 456 « clics » sur App56 Je n'ai pas besoin que l'utilisateur puisse accéder à l'intégralité de son profil jomsocial depuis l'application. Merci de me p...

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    1 offres
    Site en Ruby on Rails S'est terminé left

    Maintenir et faire évoluer un site en Ruby on Rails Projet à faire en freelance, payé à la journée jkjkjlkjlkjljlkjlkjjkkljlkjl

    €632 (Avg Bid)
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    4 offres

    ...de nous fournir un script fonctionnel équivalent en se basant sur l'open source du type : Merci de partir de la base OPEN SOURCE et de nous décrire les plugins et widget à développer pour se rapprocher du site source. exemple de développements souhaités : Connexion rapide par facebook ou autre Éléments importants de sécurité : e-mail et si captcha personnalisé (lisible) "Backend" et" plugins "de paiement en ligne sécurisé : paypal , payline ,allopass , sms gestion des catégories avancée : personnaliser texte de suggestion par type de catégorie choisie merci de nous formuler une offre détaillée en étudiant le sit...

    €1362 - €2723
    €1362 - €2723
    0 offres

    ...de nous fournir un script fonctionnel équivalent en se basant sur l'open source du type : Merci de partir de la base OPEN SOURCE et de nous décrire les plugins et widget à développer pour se rapprocher du site source. exemple de développements souhaités : Connexion rapide par facebook ou autre Éléments importants de sécurité : e-mail et si captcha personnalisé (lisible) "Backend" et" plugins "de paiement en ligne sécurisé : paypal , payline ,allopass , sms gestion des catégories avancée : personnaliser texte de suggestion par type de catégorie choisie merci de nous formuler une offre détaillée en étudiant le sit...

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    5 offres
    Laravel Front-End Dashboard 6 jours left
    VERIFIÉ

    i am working on a Laravel project backend wise I need extremely talented front end dev to create a single dashboard there are some other minor pages for inputting data and displaying them the main focus is the dashboard Please share your work , I need only most talented and creative front end dev. I will need 3 revisions

    €135 (Avg Bid)
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    There are issues in a WordPress website that are causing JS conflicts to be flagged in the Site Health section. These may have caused the website to go down yesterday when plugin updates were rolled out. A backup of the website has been reverted to and I require a developer to review and resolve the errors to ...yesterday when plugin updates were rolled out. A backup of the website has been reverted to and I require a developer to review and resolve the errors to ensure the website can be stabilised and plugin updates applied. - Task Details: - Identify the cause of JavaScript console errors - Resolve error messages appearing during backend operations - Ensure seamless backend operations post-rectification Necessary skills: WordPress, JavaScript, Troubleshooting, ...

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    I'm looking for someone adept in Ruby on Rails to tutor my son, Jon. He's been learning independently for a month but would significantly benefit from expert guidance and instruction. - Expertise in providing one-to-one coaching for Ruby on Rails - Ability to help him understand complex topics and provide solutions for problems - Capacity to teach at a Beginner level-- and with someone who will be evolving to intermediate level - Proficiency in web application development within the Ruby on Rails framework Previous experience as a Ruby on Rails tutor will be advantageous. I know he would appreciate your knowledge and patience. A comprehensive understanding of Ruby on Rails, pedagogical skills, and experience in web application development a...

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    Hi Awais A., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

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    1 offres

    Require iOS/iPhone mobile developer, you will need to show examples of previous work that has reasonable downloads from the iOS app store A frontend application to be created to keep track of items received and sent, wireframe to be discussed in detail via chat About 5-6 screens to be built, not too complex but does require some accessing backend API to fetch data, then display it nicely. There is going to be limited complexity in the app itself, most of it will be tracking data. So being able to have a smooth UI and good UX is key criteria. The app will need to implement AdMob and subscription to the Apple store, so you must have knowledge or experience with those. (eg. or other ways of managing subscription) Do

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    Php expert 6 jours left

    php work required for some backend work

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    21 offres

    I'm looking expert in TutorLMS customization professionally tailoring it to meet my unique n...Customization: Modify and enhance the theme to provide a distinct look and feel. - Plugin Integration: Incorporate essential plugins, like WooCommerce, Elementor, TutorLMS, and Divi, to maximize functionality and bring my vision to life. - User Interface Modification: Develop a front end using my Figma designs, making necessary alterations to the UI. Your expertise should be in: - PHP and WordPress for backend customization - Integrating and customizing WordPress plugins - UI Design and Figma for frontend development If you have a passion for creating robust, visually-appealing learning management systems, I’d love to hear from you. Let's collaborate and build a platfor...

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    107 offres
    E-commerce Website Development 6 jours left
    VERIFIÉ

    ...development and design, applying them to our project where appropriate. Requirements: Proven experience in frontend web development with a strong portfolio showcasing your design and development skills. Proficient understanding of web markup, including HTML5 and CSS3. Strong knowledge of client-side scripting and JavaScript frameworks. Familiarity with PHP and understanding of how frontend and backend development integrate. Experience with responsive and adaptive design principles. Excellent problem-solving skills, creativity, and attention to detail. Ability to work in a collaborative team environment and communicate effectively....

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    I'm looking for a talented developer who could significantly improve an existing Android application built on .NET with SQL backend. Major tasks include: - Redesigning UI/UX to make the app more intuitive and user-friendly - Adding more interactive elements to keep users engaged - Improving navigation for a flawless user experience - Identification and fixing of bugs, coupled with performance optimizations for a smooth application flow - Integration of new features such as push notifications, in-app messaging, and creation of 'Course Sections', Course Notes Section - Reworking of the 'Find Jobs' section to make it more efficient - And with complete new Login and Sign pages. Ideal freelancer should have: - Extensive experience with .NET, SQL, and Android...

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    9 offres
    n8n.io low code 6 jours left
    VERIFIÉ

    Key Tasks: - Establish an API with to facilitate workflow automation. - Integrate and automate transmission of data between open ai and my backend Qualifications: - Experience with ,OpenAI, and my backend. - Knowledge in automated workflow design and execution. The project's goal is to automate specific processes within my workflow, focusing on data transmission between APIs and condition-based task execution. You'll need to demonstrate familiarity with and proficiency in managing and integrating APIs. The successful execution of this project requires a solid understanding of workflow automation and data integration strategies.

    €9 - €20
    €9 - €20
    0 offres

    ...Strong understanding of e-commerce, as the app might need to interface with online counterparts • Strong knowledge in user interface and experience, aiming for an intuitive and user-friendly application • The primary development environment will be Android Studio, supplemented by Node.js for backend functionality and HTML/CSS for frontend design. MySQL will be employed for database management. Programming Languages: Java will be the main language for the Android application, with JavaScript for backend scripting and HTML/CSS for web components. Version Control System: Git will be utilized for version control, facilitating effective codebase management. Key Features Implementation: Focus will be placed on developing the app's core functionalities, including ...

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    202 offres

    Key Tasks: - Establish an API with to facilitate workflow automation. - Integrate and automate transmission of data between open ai and my backend Qualifications: - Experience with ,OpenAI, and my backend. - Knowledge in automated workflow design and execution. The project's goal is to automate specific processes within my workflow, focusing on data transmission between APIs and condition-based task execution. You'll need to demonstrate familiarity with and proficiency in managing and integrating APIs. The successful execution of this project requires a solid understanding of workflow automation and data integration strategies.

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    37 offres

    We are in need of a developer with expertise in multiple areas to create an ERP logistics system. Our primary priorities for functionality are inventory management, order tracking, reporting and analytics, last mile management, and an order management system. Ideal Skills and Experience: - Angular 9 for frontend development - NodeJS for middleware development - Spring Boot for backend development - MySQl for database management - GCP for cloud management. We require a developer with prior experience with these systems and programming languages. The chosen cloud provider for this project will be GCP. Please include relevant project experience in your proposal.

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    34 offres

    ...experienced mobile app developer to make modifications to my business app, on both Android and iOS platforms. As this role requires working on existing code, detailed familiarity with languages and systems used in mobile application development, notably for Android and iOS applications, is essential. Key tasks include: - Improving/fixing functional features across the application - Fortifying backend and APIs - Reworking the Admin Panel - Bolstering existing security / initiating new ones The ideal candidate will have extensive experience in mobile app development, skillful at debugging, modifying existing codes, and enhancing functionality. Any background in Drupal/Acquia will be advantageous because there is some work needed on the Admin Panel. A portfolio of similar proje...

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    ...the title of the show "Tracing the Rails" we will be happy. Some lyrics you could use or not are: Winding through the heart of Sussex, where history unveils. Exploring whispers, tales of steam, echoes of a line, A journey through the railway past, where memories intertwine. Exploring paths where trains once roamed, our first path the Steyning line (Steyning pronounced Stenning) The essence of adventure, the spirit of the quest, Discovering the tracks, where our heritage rests. In every sleeper's silence, in every whistle's cry, Such a past to be discovered under the wider Sussex sky. A narrative unfolding, where the past and present blend, Such stories to tell you, where the rails once extend. In the shadows of forgotten tracks, we're tracing th...

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    I'm looking for an enthusiastic backend developer, proficient in JAVA, PHP, Ajax, and CodeIgniter (CI). I need someone who can handle various tasks, including: - Code development - Issue fixes - Database (DB) management Ideal candidates are self-starters who have a deep understanding of server-side scripting and API integrations. Qualified candidates must also be able to handle any bugs or issues that come up and be proactive in delivering solutions. Must update required documentation. Should support mobile app developers as required. Provide support and proper documentation for moving code to testing environment. Hourly MAX rate is INR 525/. Developer will provide time estimate for each task and milestone for the task will be created. All proposals must be accompanied with...

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    I'm looking for an enthusiastic backend developer, proficient in JAVA, PHP, Ajax, and CodeIgniter (CI). I need someone who can handle various tasks, including: - Code development - Issue fixes - Database (DB) management Ideal candidates are self-starters who have a deep understanding of server-side scripting and API integrations. Qualified candidates must also be able to handle any bugs or issues that come up and be proactive in delivering solutions. Must update required documentation. Should support mobile app developers as required. Provide support and proper documentation for moving code to testing environment. Hourly MAX rate is INR 525/. Developer will provide time estimate for each task and milestone for the task will be created. All proposals must be accompanied with...

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    59 offres

    I am seeking a professional coder skilled in Python, Java, and C++. This project primarily involves creating a website from scratch. You will be responsible for: - Front-end developmen...Front-end development: Structuring the interface with a keen eye for user experience. - Back-end development: Ensuring our site runs smoothly and effectively. - Database integration: Integrating a functional and secure database for user data management. Ideal candidates must have a compelling portfolio in website development and be proficient in Python, Java, and C++. Solid experience in frontend and backend development coupled with database integration expertise is necessary to accomplish the project's goal. I encourage individuals or teams with proven track records in completing similar pro...

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    TanStack React Table v8 Upgrade 6 jours left
    VERIFIÉ

    Upgrading React Table to TanStack React Table v8 We require assistance in upgrading our React project from React Table v7 to the latest TanStack React Table v8. Our project utilizes a single table with one column. Project Access and Scope • The freelancer will receive a of the React project code. • Access to our Laravel backend and a sample database is not provided. Deliverables • The sole deliverable is the upgraded and file, reflecting the migration to TanStack React Table v8. • Freelancer will send us back the corrected and file we will not be able to receive it as GitHub just as a plain JS file Payment Terms • A 50% milestone payment will be released upon receiving and successfully testing the upgraded code on our live environment

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    I am looking for an experienced developer specializing in TypeScript and Node.js to assist in creating an efficient backend system. The ideal freelancer should have a robust understanding of database integrations, API development, as well as authentication and security implementations. Key Responsibilities: - Implement database integration - Conduct API development - Organize authentication and security Although not compulsory, familiarity with libraries and frameworks such as , , would be highly advantageous. Please ensure your application reflects relevant past work and concrete experiences. A detailed project proposal will also greatly elevate your chances of success. I am looking forward to collaborating with a driven and skilled professional on this project

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    I urgently need a skilled Full-Stack PHP Developer who can assist with frontend and backend development, as well as database management, of an AI SaaS built on the WordPress framework. - Experience with OpenAI API & Streaming is a MUST! - Frontend Development: You should be proficient in WordPress and Native PHP. Your tasks will include creating interactive, responsive designs that enhance user experience and drive engagement. - Backend Development: Expertise in Native PHP and WordPress is highly valued. You'll handle server-side application logic, design robust APIs and optimize the system for speed and scalability. - Database Management: You'll be responsible for data storage solutions, ensuring data consistency, data protection and making certain the sys...

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    ...minimalistic tech-themed illustrations. Your portfolio featuring similar work will be highly appreciated during the selection process. Illustrations Illustration 1/7: Welcome Section / Simplify Your Community Illustration 2/7: Benefits of Our Service Illustration 3/7: Professional payment Illustration 4/7: Discord Integration Illustration 5/7: Content Monetization Illustration 6/7: Technical Backend Illustration 7/7: Dual Referral Program Bonus: Symbols Symbol 1/5: What Bora Bora offers Symbol 2/5: Quick Integrations Symbol 3/5: Fair Pricing Symbol 4/5: About us Symbol 5/5: FAQ Attached you'll find our company logo. Please use similar colors. Also attached is our Onepager Website draft - there you'll find more details on the section and where the pictures should be ...

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    Garanti
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    29 propositions

    I need a proficient Nextjs GraphQL developer to create a simple app extension for my Shopify store. The functionality I requir...functionality I require is focused around product catalogue management, specifically: - Ability to fetch and update specific product data via GraphQL - Display the fetched data within the app in a list format - The fetched data should also be used to add a search functionality As for how the data is displayed, I would prefer a table view to best fit my workflow. Freelancers who've worked with Shopify's backend and have experience with GraphQL are preferred. Competency in creating user-friendly interface designs is also a plus. Potential candidates must demonstrate a clear understanding of eCommerce data management and the efficient implementati...

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    ...installation documents ([Documentation]()). Modifications may include changing app colors, font, etc. 4. **regestration Page Enhancement:** Add the option for users to input their date of birth, along with required backend and frontend adjustments. 5. **Refer and Earn Page Enhancement:** Improve the refer and earn page functionality by enabling users to submit one or more mobile numbers as references. This requires modifications in both frontend and backend/server-side scripting. 6. **Contact Encryption and Storage:** Develop a feature to read contacts, encrypt them using mobile numbers as keys, and securely store them in an encrypted format in a MySQL database on the server. 7. **VAT to GST Replacement:** Replace all instances

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    I am in need of an experienced Flutter and Laravel developer who can handle bug fixes, feature enhanceme...enhancements, and performance optimizations on a monthly basis. Skills and Experience Required: - Proven experience with Flutter and Laravel - Skills in maintaining and improving mobile applications - Strong understanding of optimizing performance issues Responsibilities: - Regular monthly maintenance of the mobile application - Perform bug fixes focusing on user interface, database queries, and backend functionalities - Enhancing existing app features for an improved user experience - Ensure app performance is optimized and efficient Please note that feature enhancements will be discussed and assigned as the project progresses. Let's keep our platform at peak perfor...

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    ...background in data science, experience with geospatial analysis, and proficiency in API development. Responsibilities: Develop and implement algorithms for calculating Distribution Uniformity (DU) and generating heatmaps based on irrigation data. Design and construct API endpoints for efficient data retrieval, manipulation, and storage, facilitating seamless interaction between the app's frontend and backend systems. Work closely with the development team to integrate heatmap generation and API functionalities into the app. Analyze and interpret complex datasets to identify trends, patterns, and insights related to golf course irrigation efficiency. Ensure data accuracy and integrity throughout the analysis process. Collaborate with the UI/UX team to ensure that data visual...

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    My react native app is currently facing several backend issues and I'm in need of a Node.js developer capable of handling and troubleshooting the problems. Your duties will be: * Bug identification and fixing, particularly those related to the backend. * Maintaining user authentication and database integration. * Ensuring the functionality of push notifications. The ideal candidate for this project possesses the following skills and experience: * Strong knowledge of Node.js. * Experience in backend development for React Native applications. * Expertise in API development and server configuration. * Familiarity with database optimization techniques. Please apply only if you're confident that you can swiftly identify and rectify backend related ...

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    I am looking for an expert mobile application developer who excels in both iOS and Android app development. Additionally, capabilities in Laravel, React Native, Flutter, and MySQL for backend web portal development are desirable. However, open to other suggestions. The app's pivotal function is to employ Optical Character Recognition (OCR) for capturing water meter readings for field workers. Essential features for Mobile App (about 5 -6 screens - attached is sample ) should comprise: * Image Capture for Text Recognition from Water Meters. User Verification and allow Manual Edit. * Geo Location of Each Meter Reading In-depth understanding of secure platforms, strong database management skills are required for the web portal component of this project. Web Portal Key Featur...

    €695 - €1390
    Scellé LDN
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    94 offres

    I have a client that is looking to revamp his booking system as their previous vendor is no longer working on the product. Scope of work: - Select Date of booking - Able to select the different Futsal Pitch - Able to make payment - User login / logout flows - Data Migration from the existing system to new system. - Using an external DB like Supabase preferred and able to manage user on Wor...have a client that is looking to revamp his booking system as their previous vendor is no longer working on the product. Scope of work: - Select Date of booking - Able to select the different Futsal Pitch - Able to make payment - User login / logout flows - Data Migration from the existing system to new system. - Using an external DB like Supabase preferred and able to manage user on Wordpress B...

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    ...transformative healthcare platform. The project will require extensive customization, thereby providing an exciting challenge for the successful candidate. Key Responsibilities: - Programming the backend using either Node.js or Python, preferably with previous experience in both. - Integrating a user sign-up using Auth v5 and a payment setup using Stripe to ensure users can smoothly pay for the service. - Utilizing OpenAI API to create generative AI components - Customizing the frontend with nextjs & Tailwind CSS for a user-friendly interface Qualifications: - Extensive experience in backend development using Node.js or Python - Proficiency in implementing sign up and payment systems - Working knowledge of OpenAI API or similar technologies - Experience in AI-bas...

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    Estoy desarrollando el backend en java con spring de un proyecto personal pero se me complico la parte de implementar Websockets

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    I'm in need of a Magento 2 expert with a strong background in backend development to resolve a couple of challenges I'm facing with my website. Specifically, my home and category pages are missing. Responsibilities will include: - Identifying and fixing the underlying issues causing the disappearance of the home and category pages - Assuring backend stability and efficiency following repairs Experienced Magento 2 backend developers are highly encouraged to bid. Familiarity with performance optimization and dealing with potential database errors is a plus. Prior work with similar situations will be highly valuable.

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    Urgent
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    ...extension project. The development requirements are simple but the project contains a few important decisions to take. I plan to continue this project in the future and I want you to choose platforms and tools which are easy to work with. You will also build a basic CI/CD to allow fast testing and deployment in the future. This project includes several components: 1. **Backend**: Create a basic python backend using FastAPI. The backend should support encrypted communication. 2. **Chrome Extension**: User can send textual page content to the server to be logged in a database. In the database, text is indexed by user-id and url. 3. **User Authentication**: The extension will use Google sign-in for user authentication. 4. **Deployment**: You will choose a deployme...

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    I need the frontend created for a Dropbox style app. There's a logo, no wireframes, so I need someone who has a good design eye ...good design eye as well. It's fine to look for open source/free templates online to use and code from (ie - ok to use Material UI, Bootstrap, or some other ready made theme). I'll provide the page by page details when we get started. Apart from responsive design, there are no other constraints. After the frontend is created I will hire either you or someone else to wire it up with the backend once the backend is complete. On that end it probably isn't too important whether you choose React, , HTML/CSS/JS, or some other framework as long as it's main stream enough to be built on later. Please add a sample project(s) so I...

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    ...trust. - Ground Listings: A comprehensive directory of available playing grounds for users to explore. - Photos of the Ground: Visual representation of the grounds to help users make informed booking decisions. - Availability Checker: A tool to instantly check the availability of specific playing grounds. - User Profiles: Each user should have a personal profile for easy management of bookings. - Backend for Support: To manage user complaints, queries and overall app functionality. Ideal freelancers for this project should have prior experience in mobile application development, specifically relating to platform integration, booking systems, and interactive UI design. A strong understanding of online payment integration and user experience design is also vital to the successful ...

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    I need the frontend created for a Dropbox style app. There's a logo, no wireframes, so I need someone who has a good design eye...good design eye as well. It's fine to look for open source/free templates online to use and code from (ie - ok to use Material UI, Bootstrap, or some other ready made theme). I'll provide the page by page details when we get started. Apart from responsive design, there are no other constraints. After the frontend is created I will hire either you or someone else to wire it up with the backend once the backend is complete. On that end it probably isn't too important whether you choose React, , HTML/CSS/JS, or some other framework as long as it's main stream enough to be built on later. Please add a sample project(s) so I...

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    €493 Offre moyenne
    201 offres

    Descripción: Busco un desarrollador talentoso para crear un sistema avanzado de predicción de partidos de fútbol utilizando técnicas de machine learning. El proyecto incluye tres componentes principales: un modelo de predicción basado en estadísticas históricas y actuales de equipos de fútbol, un servidor/backend para manejar las solicitudes de predicción, y una aplicación móvil intuitiva para iOS y Android que presenta las predicciones y resultados a los usuarios. Requisitos: Experiencia en machine learning y ciencia de datos, específicamente con Python y bibliotecas como Scikit-learn, TensorFlow o PyTorch. Capacidad para desarrollar una API REST en Flask o Django que pueda servir las predicciones ...

    €417 (Avg Bid)
    €417 Offre moyenne
    45 offres

    ...has reasonable downloads from the iOS app store A frontend application to be created to keep track of items received and sent, wireframe to be discussed in detail via chat About 4-5 screens to be built, not too complex but does require accessing backend API to fetch data, then display it nicely. There is going to be limited complexity in the app itself, most of it will be handled by backend. So being able to have a smooth UI and good UX is key criteria. The app needs to generate a local key/identifier to be used to communicate with the backend, this can be username / email used to download from app store Do note, fully working application required BEFORE any payment is released. That means it needs to be built, tested by me before paying you. Constant request fo...

    €498 (Avg Bid)
    €498 Offre moyenne
    85 offres