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    2,000 ruby rails coffeescript missions trouvées
    Construisez un site Web
    S'est terminé left

    Bonjour, Nous sommes à la recherche d'un développeur web le plus rapidement possible. Voici le détail de l'offre: Entreprise: Fitnext est une start-up crée par Erwann Menthéour, an...Menthéour, ancien sportif professionnel qui propose des programmes de coaching personnalisé alliant sport, alimentation et relaxation Missions - Intégration en responsive design de nouvelles pages : HTLM5, CSS, - Mise en page Profil - Sens de l’esthétique - Connaissances en Javascript, HTLM5 et CSS indispensables - PHP et/ou Ruby seraient un plus Durée: 1 à 2 mois Lieu: Paris 17ème Merci de nous contacter rapidement pour nous informer de votre intérêt ou ...

    €684 Average bid
    €684 Offre moyenne
    9 offres

    Bonjour, Nous utilisons gitlab mais avons des problèmes de config, et aimerions installer aussi gitlab ci, seriez vous capable de nous accompagner là dessus, car nous ne connaissons pas du tout ruby ? Nous aurions certainement des besoins ponctuels sur ces outils également (nous utilisons également capistrano) Merci, Cordialement, Guillaume

    €96 / hr Average bid
    €96 / hr Offre moyenne
    1 offres

    ...qu'en Management d'équipes IT idéalement. Disposant un état d'esprit 'entrepreneur' et orienté 'start-up', vous avez idéalement développé des projets personnels ambitieux en marge de votre expérience professionnelle en tant que freelance ou idéalement par la création d'une start-up technologique. Compétences techniques ou équivalentes pour ce poste : - CSS3/HTML5, Responsive Design, PHP ou Ruby, Node.js, ajax, frameworks de type Symfony2 - Gestion de base de données (mongoDB,MySQL…) - Environnement technique algorithmes - Rédaction de cahier de charges techniques et gestion de projets Conditions - Temps de travail : Temps ...

    €6227 Average bid
    €6227 Offre moyenne
    7 offres

    Bonjour, Nous utilisons gitlab mais avons des problèmes de config, et aimerions installer aussi gitlab ci, seriez vous capable de nous accompagner là dessus, car nous ne connaissons pas du tout ruby ? Nous aurions certainement des besoins ponctuels sur ces outils également (nous utilisons également capistrano) Merci, Cordialement, Guillaume

    €24 / hr Average bid
    €24 / hr Offre moyenne
    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

    €654 Average bid
    €654 Offre moyenne
    4 offres
    Connect SaaS Backend to Supabase
    6 jours left
    Vérifié

    ...Real-time Database Updates: Ensure that all data updates are reflected in real-time across all user interfaces and tools. - File Storage Management: Connect and manage all file storage requirements through Supabase's storage services. Technologies: - My current backend is built using Lovable.dev. Experience with this platform is a plus but not mandatory. - Familiarity with Node.js, Python, or Ruby on Rails is beneficial. Ideal Skills: - Strong background in backend development and SaaS product integration. - Proficiency in implementing user authentication systems. - Experience with real-time database management. - Knowledge in file storage management. - Excellent understanding of Supabase's functionalities. I am looking for a professional with the appropriate ...

    €148 Average bid
    €148 Offre moyenne
    158 offres

    ## Responsibilities: Design, develop, and maintain web applications using React for the front end and [Node.js/Express, Django, Ruby on Rails, etc.] for the back end. Collaborate with UX/UI designers to implement design into the code. Write clean, maintainable, and efficient code. Optimize applications for maximum speed and scalability. Develop RESTful APIs and ensure end-to-end integration with front-end services. Participate in code reviews and contribute to team knowledge sharing. Collaborate with cross-functional teams to define, design, and ship new features. Troubleshoot and debug applications, and perform root cause analysis for production errors. Stay up-to-date with emerging technologies and apply them into operations and activities. ## Qualifications: Bachelor&rs...

    €45 Average bid
    €45 Offre moyenne
    66 offres

    ...and data protection measures. Troubleshoot and debug issues across platforms. Stay updated with emerging technologies and incorporate them into the development process as needed. Required Skills and Qualifications: Full-Stack Development: Proven experience with both front-end and back-end technologies. Proficiency in languages such as JavaScript, Python, Ruby, or Java, and frameworks like React, Angular, Vue.js, Node.js, Django, Ruby on Rails, or Spring. Mobile Development: Expertise in developing native or cross-platform mobile applications using Swift, Kotlin, React Native, Flutter, or similar frameworks. UX/UI Design: Strong emphasis on creating exceptional user experiences. Ability to translate design concepts into functional applications. Database Management: ...

    €2256 Average bid
    €2256 Offre moyenne
    155 offres

    I have a running project made in React & Typescript with a Ruby on Rails backend. While the sign-in and sign-up processes work seamlessly, I'm encountering issues with other APIs, such as creating and showing contacts, which are either broken or returning a 404 not found error. The errors can be found in both the frontend and backend. The project has recently undergone some updates to the backend, which may be contributing to these issues. The project uses JWT tokens for authentication. Ideal Skills and Experience: - Proficiency in React and Typescript - Extensive experience with Ruby on Rails - Strong understanding of API integration - Familiarity with JWT tokens authentication - Problem-solving skills to troubleshoot and fix backend issues.

    €4 / hr Average bid
    €4 / hr Offre moyenne
    30 offres

    I am looking for a seasoned Ruby developer to assist with the creation of an API using Ruby Inferno. The API will primarily focus on handling user authentication. Key Responsibilities: - Design and implement a robust API for user authentication. - Ensure the API is efficient, secure, and scalable. Ideal Skills and Experience: - Extensive experience with Ruby and Ruby Inferno. - Proven track record in API development, particularly with user authentication. - Strong understanding of security measures in API development. - Prior experience working with Ruby-based APIs.

    €19 / hr Average bid
    €19 / hr Offre moyenne
    9 offres

    ...and regular security audits. Innovative Features: Develop self-destructing messages with PGP, encrypted file sharing with metadata protection, AI-powered phishing detection, and integration with other secure services. Technical Requirements: Programming Languages: Proficiency in languages such as Java, Swift, Kotlin, or React Native for mobile app development, and JavaScript, Python, or Ruby for web development. PGP Library Integration: Experience with PGP libraries such as OpenPGP, NaCl, or OpenSSL. Database Management: Knowledge of database management systems such as MySQL, PostgreSQL, or MongoDB. Cloud Services: Familiarity with cloud services like AWS, Google Cloud, or Microsoft Azure for scalability and reliability. Deliverables: Fully functional ...

    €5236 Average bid
    €5236 Offre moyenne
    101 offres

    My Ruby-Rails application with a PostgreSQL database is functioning perfectly except for one critical issue - an API misconfiguration. This is preventing the application from sending POST requests properly, particularly those relating to authentication. I need a Ruby on Rails developer who can quickly identify the misconfiguration in the single file and rectify the issue. Ideal Skills: - Extensive experience with Ruby on Rails - Proficient in PostgreSQL - Strong understanding of API configuration - Quick problem-solving skills - Ability to work under pressure and deliver timely solutions

    €17 Average bid
    €17 Offre moyenne
    25 offres

    I'm seeking a proficient full stack developer for an undisclosed type of application. The specifics regarding the front-end and back-end technologies have not been determined yet, providing flexibility in the choice of suitable frame...undisclosed type of application. The specifics regarding the front-end and back-end technologies have not been determined yet, providing flexibility in the choice of suitable frameworks and technologies. Ideal skills and experience: - Proficient in both front-end and back-end development - Experience with major frameworks like React, Angular, Vue.js for front-end - Familiarity with Node.js, Django, Ruby on Rails for back-end - Ability to determine and suggest the most suitable technologies for the project - Strong problem-solving skills a...

    €162 Average bid
    €162 Offre moyenne
    44 offres
    Full Stack Developer Needed
    2 jours left
    Vérifié

    I'm seeking a proficient full stack developer for an undisclosed type of application. The specifics regarding the front-end and back-end technologies have not been determined yet, providing flexibility in the choice of suitable frame...undisclosed type of application. The specifics regarding the front-end and back-end technologies have not been determined yet, providing flexibility in the choice of suitable frameworks and technologies. Ideal skills and experience: - Proficient in both front-end and back-end development - Experience with major frameworks like React, Angular, Vue.js for front-end - Familiarity with Node.js, Django, Ruby on Rails for back-end - Ability to determine and suggest the most suitable technologies for the project - Strong problem-solving skills a...

    €140 Average bid
    €140 Offre moyenne
    46 offres

    Project Overview: We are seeking a talented freelance developer or development team to design and build a custom HR software solution tailored to our needs for pay...administrators. User Interface: Simple & Intuitive UI: Create a user-friendly interface for employees to clock in/out, check attendance, and view pay details. Admin Panel: Develop an admin dashboard for HR to manage payroll, attendance, and generate reports. Technical Stack: Frontend: HTML, CSS, JavaScript (React or Angular preferred) Backend: Python (Django, Flask), Node.js, Java (Spring Boot), or Ruby on Rails Database: MySQL, PostgreSQL, or similar Integration: Payment gateways, tax APIs, and email/SMS notifications (as needed) Previous work experience in HRMS tool is highly preferred , must be able to sh...

    €687 Average bid
    €687 Offre moyenne
    58 offres

    I'm looking for a Ruby on Rails expert with Redmine plugin development experience, to customize our Redmine platform. The key features required include: 1. **Blocking Free Email Domains**: The system should block the use of free email addresses (like Gmail, Yahoo, MSN, Hotmail, ) during account registration. There should also be an option in the backend to configure which email domains are blocked. 2. **Active Directory Synchronization**: Integration with Microsoft Active Directory (AD) is crucial. The system should support both Single Sign-On (SSO) and periodic account synchronization. I need the ability to configure AD synchronization from the backend. 3. **Account Management**: For employees who have left the company and whose AD accounts have been deleted, their c...

    €156 Average bid
    €156 Offre moyenne
    78 offres

    ...Features for Phase 1 & 2: Integration of TradingView indicators and ML alerts. Support for cross-platform trading of both common and newer tokens. Seamless buy/sell/exchange functionality with secure API integration. Fee structure for platform transactions to establish revenue. Skills Required: Frontend Development: React, Angular, or Vue.js. Backend Development: Node.js, Python (Django/Flask), or Ruby on Rails. Blockchain Expertise: Smart contract development (Solidity, Rust, etc.). Experience with Ethereum, Binance Smart Chain, or similar. TradingView Integration: Strong understanding of Pine Script and TradingView APIs. Ability to migrate indicators into custom platform charts. API Integration: MoonPay, DEX/CEX, TradingView, and wallet APIs. Database Management: Pos...

    €9 / hr Average bid
    €9 / hr Offre moyenne
    58 offres
    AI-powered feature building
    S'est terminé left

    Hi There : Looking forward to building AI-powered features for a product we are building. Please note we are using the following tech stack. Tech Stack: 1. Front-End: ○ Framework: React.js, Angular, or Vue.js. ○ UI Libraries: Tailwind CSS, Material-UI. 2. Back-End: ○ Framework: Node.js (Express), Python (Flask/Django), or Ruby on Rails. ○ APIs: REST or GraphQL. 3. AI Models: ○ Hosting: TensorFlow, PyTorch, or Hugging Face on AWS, Google Cloud, or Azure. ○ Pretrained Models: OpenAI GPT for NLP, Scikit-learn for predictive analytics. 4. Database: ○ SQL: PostgreSQL, MySQL for structured data. ○ NoSQL: MongoDB for flexibility. 5. Cloud Infrastructure: ○ AWS, Google Cloud, or Azure for hosting and scaling. ○ Kubernetes for container orchestration. 6. Authentication: ○ OAuth 2....

    €7 / hr Average bid
    €7 / hr Offre moyenne
    19 offres

    ...Timeline: 1. Phase 1: Evaluation of proposals and selection of a suitable partner. 2. Phase 2: Design and development of the platform. 3. Phase 3: Testing and launch. 4. Phase 4: Marketing and promotion of the platform. For Inquiries: Please contact us exclusively through the platform. Required Technologies: - Programming Languages: Python, Ruby, JavaScript, PHP, Go - Databases: MySQL, PostgreSQL, MongoDB, NoSQL - Frameworks: Django, Ruby on Rails, Node.js, Laravel, React, Angular - Servers: Apache, Nginx - Cloud: AWS, GCP, Azure - Other: Docker, Kubernetes, APIs, CMS (e.g., WordPress, Drupal), DevOps Deliverables: 1. Design Documentation: - Comprehensive design plan describing the platform's infrastructure, data flow, and integratio...

    €862 Average bid
    €862 Offre moyenne
    99 offres

    We need full stack developer to create a Dashboard for independent digital music distribution service. We are looking for a developer with experience on building a Music distribution system where the user can upload the tracks and albums, images to distribute on different DSP(s) and receive music from our industry partners. With functionalities where the user can upload any form...provided by dsp sites and calculate the revenues for the artists and label user’s earned by their distributed albums. The platform needs a: * Distribution software with Release Creation System * Catalog management * Content tracking * Analysis * Daily Trends Analysis * Royalty accounting software Experience with technologies such as JSON/XML, AWS, NoSql, Python, Javascript - Familiar with Ruby on ...

    €507 Average bid
    €507 Offre moyenne
    96 offres
    Trophy icon Wicked-Inspired Posters for House Party
    S'est terminé left

    ... 'Wicked'-inspired posters to print. The posters should subtly incorporate elements related to 'Wicked' like witches' hats, shiz university, magic spells - lots of greens and pinks - and can be a mixture of dark and lighter tones. But have fun with it! Key Details: - Style: The imagery should not be literal, but rather give a nod to the theme in an fun, abstract way. - Elements: Witches' hats, ruby red shoes, Magic spells, Flying monkeys, all things Oz!. These should be incorporated in a creative and subtle manner. Final Deliverable: 11 x 17" PDF's. The posters will be printed in this size. Ideal Skills and Experience: - Graphic design with a focus on abstract imagery. - Experience creating themed posters or event material. - Understandi...

    €24 Average bid
    À la une Garanti
    €24
    148 propositions

    ...stack to build the product. Please advise us on your capabilities for the skill set below. We prefer a full-time freelancer with the desired qualifications to execute the project but small teams can also apply. Tech Stack: 1. Front-End: ○ Framework: React.js, Angular, or Vue.js. ○ UI Libraries: Tailwind CSS, Material-UI. 2. Back-End: ○ Framework: Node.js (Express), Python (Flask/Django), or Ruby on Rails. ○ APIs: REST or GraphQL. 3. AI Models: ○ Hosting: TensorFlow, PyTorch, or Hugging Face on AWS, Google Cloud, or Azure. ○ Pretrained Models: OpenAI GPT for NLP, Scikit-learn for predictive analytics. 4. Database: ○ SQL: PostgreSQL, MySQL for structured data. ○ NoSQL: MongoDB for flexibility. 5. Cloud Infrastructure: ○ AWS, Google Cloud, or Azure for hosting and scaling...

    €12 / hr Average bid
    €12 / hr Offre moyenne
    38 offres

    ...develop a scalable and secure back-end system. Implement APIs to connect with the front-end and other services. Manage database architecture and optimize query performance. Ensure system reliability, security, and data integrity. Collaborate with the team to integrate the back-end with the front-end seamlessly. Requirements: Strong experience with back-end technologies such as Node.js, Python, or Ruby on Rails. Proficiency in database management systems like PostgreSQL, MySQL, or MongoDB. Experience in creating and managing RESTful APIs. Knowledge of authentication systems (e.g., OAuth, JWT). Familiarity with version control systems like Git. Ability to optimize back-end performance for scalability and security. Availability to complete the project within the agreed timeli...

    €6273 Average bid
    €6273 Offre moyenne
    120 offres

    ...annual billing options. Add-on modules for advanced features. Trial Periods: Free 14-day trial for new customers. Technical Requirements 1. Architecture Cloud-based multi-tenant architecture. Scalable to support increasing user base. Data security and encryption standards (e.g., GDPR, ISO 27001). 2. Technology Stack (Flexible) Frontend: React, Angular, or Vue.js. Backend: Node.js, Django, or Ruby on Rails. Database: PostgreSQL or MongoDB. Hosting: AWS, Azure, or Google Cloud Platform. Mobile App Framework: Flutter or React Native. 3. Development Phases Phase 1: Requirements gathering and UI/UX design. Phase 2: Core module development (Employee Management, Payroll, Attendance). Phase 3: Add-on module development (Performance, Recruitment). Phase 4: Integration and test...

    €30143 Average bid
    €30143 Offre moyenne
    77 offres

    I'm looking to enhance developers' productivity in full-stack web development through an AI code assistant. Please check this link. will provide support across the entire web development spectrum, from front-end to back-end. - It should be capable of assisting with coding, debugging and optimizing in real-time. Ideal Skills: - Proficiency in JavaScript (Node.js, React, etc.) is a must, as this will be the primary programming language the AI will support. - Experience in Python (Django, Flask, etc.) and Ruby (Ruby on Rails, etc.) will be a plus. - Knowledge of AI, machine learning, and natural language processing will be highly beneficial. Please include relevant past experiences with AI code tools and full-stack web development in your proposa...

    €1183 Average bid
    €1183 Offre moyenne
    94 offres
    Ruby Inferno API Development Expert
    S'est terminé left

    I am looking for a seasoned Ruby developer to assist with the creation of an API using Ruby Inferno. The API will primarily focus on handling user authentication. Key Responsibilities: - Design and implement a robust API for user authentication. - Ensure the API is efficient, secure, and scalable. Ideal Skills and Experience: - Extensive experience with Ruby and Ruby Inferno. - Proven track record in API development, particularly with user authentication. - Strong understanding of security measures in API development. - Prior experience working with Ruby-based APIs.

    €11 / hr Average bid
    €11 / hr Offre moyenne
    8 offres

    ...Data analysis, machine learning, and web development (Django, Flask). 7. Java – Enterprise-level applications, Android development. 8. PHP – Server-side scripting, content management systems (WordPress, Laravel). 9. SQL – Database management and querying with MySQL, PostgreSQL. 10. C/C++ – Low-level programming for performance-critical applications. 11. Ruby – Web applications and back-end development with Ruby on Rails. 12. Swift – Mobile development for iOS platforms. 13. TypeScript – Enhancing JavaScript code with type safety for better maintainability. With a solid understanding of both front-end and back-end technologies, I am confident that I can provide the best solution tailored to your project requi...

    €19 / hr Average bid
    €19 / hr Offre moyenne
    66 offres

    I'm looking for a seasoned Rails developer who can create an internal business application for me. This will be a Custom Relation Application with the following key features: - User Management: The app should facilitate comprehensive user management capabilities. - Data Reporting: It should have robust data reporting functionalities. Ideal candidates for this project should have: - Extensive experience with Ruby on Rails. - Proven track record in developing internal business applications. - Strong understanding of user management systems and data reporting tools. Please provide examples of similar projects you've completed in your bid.

    €33 / hr Average bid
    €33 / hr Offre moyenne
    83 offres

    I'm seeking a skilled Pytha 3D modeller proficient with Pytha software, who can help create detailed models for a Media Wall Unit. The main focus of this project is to develop 3D models specifically for product design in the furniture category. Your role will be pivotal in visualizing and bringing to life a unique and innova...Generate cutting list of panels exported in an excel sheet 3. Cutting list exported to an optimiser for the total number of plywood panels required. 4. Exploded design drawing 5. Label showing the panel name, picture of where the dowel holes are located, edging sides. 6. Insert connectors such as screws, dowels and fixing systems. 7. Bill of materials generation with required hardware such as drawer rails, connectors, hinges and dowels with exported into...

    €59 Average bid
    €59 Offre moyenne
    4 offres

    Seeking an expert to guide me step-by-step on integrating Google reCAPTCHA v3 into my existing Ruby on Rails application. The main objective is to prevent spam and abuse, primarily during user registration. Ideal Skills: - Proficiency in Ruby on Rails - Proficiency in Heroku - Proficiency in Github - Experience with Google reCAPTCHA v3 - Strong understanding of preventing spam and abuse in web applications Please note, I'm currently using the official Google reCAPTCHA documentation for this integration.

    €24 / hr Average bid
    €24 / hr Offre moyenne
    72 offres
    Ruby on Rails Payment Integration
    S'est terminé left

    I am looking for a skilled Ruby on Rails developer to integrate Braintree/PayPal/ApplePay into my application. This integration is primarily for accepting payments from users purchasing products/services. Key Requirements: - Integrate Braintree/PayPal/ApplePay for seamless payment acceptance. - Ensure support for Credit Cards specifically. - Implement payment triggers based on user actions of purchasing products/services. Ideal candidates should have prior experience in Ruby on Rails, Braintree, PayPal and ApplePay integrations, and should be able to deliver a secure, efficient, and user-friendly payment system.

    €34 / hr Average bid
    €34 / hr Offre moyenne
    97 offres

    Technology Stack Frontend: React.js, Vue.js, or Angular for responsive, user-friendly interfaces. Backend: Node.js, Django, or Ruby on Rails for handling transactions, user management, and business logic. Database: PostgreSQL, MySQL, or MongoDB for storing product information, user data, and transactions. Hosting & Infrastructure: AWS, Google Cloud, or Microsoft Azure for cloud hosting and scalability. Payment Systems: Integration with global payment gateways like Stripe, PayPal, and wire transfer support. Security: SSL encryption, two-factor authentication, secure payment processing, and fraud detection. Content Delivery Network (CDN): Cloudflare or AWS CloudFront for optimizing content delivery. More details: Which content delivery network (CDN) would you prefer? Clou...

    €362 Average bid
    €362 Offre moyenne
    31 offres

    ...specifications. Financing and Insurance Options: Provide links to third-party services or integrate financial options directly on the website. Integration with Social Media: Allow sellers to share their listings on social media platforms to increase visibility. 7. Tech Stack Considerations Front-End: React, Vue.js, or Angular for an interactive and dynamic user experience. Back-End: Node.js, Django, or Ruby on Rails to manage the server and database interactions. Database: MySQL, PostgreSQL, or MongoDB for storing user data and listings. Payment Gateway: Stripe, PayPal, or similar services for handling transactions. Hosting/Cloud: AWS, Google Cloud, or DigitalOcean for scalable and secure hosting. By creating a user-friendly and feature-rich platform, you can attract car s...

    €1347 Average bid
    €1347 Offre moyenne
    189 offres

    ...register through customizable forms, and complete the training modules. Progress will be saved automatically, enabling users to resume their training from where they left off. The system will also ensure that modules are inaccessible during internet disconnection to maintain data integrity. The project will use modern technologies. For the backend, frameworks such as Python (Flask or Django) or Ruby on Rails will be implemented, while the frontend will utilize HTML, CSS, and JavaScript (React or Vanilla JS). The database will be built using PostgreSQL or MongoDB. SCORM compliance will be achieved by integrating SCORM players such as SCORM Cloud or open-source solutions. The system will follow stringent security standards. Authentication will include encrypted credentials...

    €1315 Average bid
    €1315 Offre moyenne
    49 offres
    Ruby on Rails App Development
    S'est terminé left

    I need a skilled Ruby on Rails developer to build a simple web application with Bootstrap. The specific type of application has not been defined yet, but it will be crucial to have a flexible approach. Key Requirements: - Proficiency in Ruby and Ruby on Rails - Strong knowledge and experience with Bootstrap - Intermediate level experience with AWS for deployment - Familiarity with CI/CD pipeline - Prior experience developing RUBY web applications If you have a strong portfolio of Ruby on Rails projects, and can deliver high quality work on time, I would love to hear from you.

    €48 Average bid
    €48 Offre moyenne
    21 offres

    I...developer to create a web application for me. The application will require user authentication and login capabilities. Ideal Skills: - Proficiency in web development languages (HTML, CSS, JavaScript, etc.) - Experience in developing user authentication systems - Knowledge of web application frameworks (like React, Angular, or Vue.js) - Understanding of server-side languages (like Node.js, Python, Ruby, etc.) - Experience with database management systems (MySQL, PostgreSQL, MongoDB, etc.) - Familiarity with front-end libraries and frameworks (Bootstrap, Material-UI, etc.) Experience Required: - Prior experience in web application development is a must. - Demonstrated expertise in creating secure login and authentication systems is highly desirable. Prefer SQL database for hand...

    €285 Average bid
    €285 Offre moyenne
    49 offres

    ...total). This maximizes the available floating area. (instead of being in regular forward configuration). The chairs are connected to floor but are close to the walls. The foldable seats are also called  flight attendant seat or jump seats or crew seats or stewart seats. (for searching for models online) these seats also incorporate the life jacket and oxygen tank and mask for emergency. Hand rails - Between the seats there are hand rail cables 203 and 204 (at the picture bellow) the upper one is about 50 inch high and the lower one at about 6 inches Camera domes – 12 small camera domes throughout the cabin that can capture and record the people floating inside. Foldable seats models for reference:  - the

    €778 Average bid
    €778 Offre moyenne
    42 offres

    ...ability to design and implement complex, full-scale e-commerce systems with custom workflows and integrations. • Proven portfolio of high-performance Shopify-based platforms showcasing advanced functionality and scalability. 2. Technical Expertise: • Proficient in Shopify APIs, Liquid template language, JavaScript, CSS/SCSS, and custom app development. • Backend development skills (Node.js, Ruby on Rails, or similar) for secure, scalable, and optimized system design. • Expertise in real-time inventory synchronization and integration with multiple tools like pricing APIs, search filters, and reporting systems. • Familiarity with multi-currency pricing, regional settings, and advanced analytics tools. 3. High-Level Communication: • Excep...

    €905 Average bid
    €905 Offre moyenne
    104 offres
    Ruby Image Uploader UI Overhaul
    S'est terminé left

    I'm seeking a Ruby developer to enhance the user interface of a basic image uploader on my site. The primary focus will be making the image uploader more user-friendly, but there may also be other aspects of the site requiring attention, such as improving the overall page layout and sorting of lists. Key Tasks: - Improve the image uploader UI to incorporate a preview of uploaded images - Assess the existing multiple image uploader setup for functionality and user-friendliness - Potentially refine page layout and list sorting Ideal Skills and Experience: - Proficient in Ruby, with proven experience in UI/UX design - Familiarity with implementing image uploader features - Ability to enhance site interactivity and user engagement - Experience in page layout and list sort...

    €184 Average bid
    €184 Offre moyenne
    47 offres
    Food Delivery App in Ruby on Rails
    S'est terminé left

    Food Delivery app efficiency and Ui/Ux changes.

    €384 Average bid
    €384 Offre moyenne
    1 offres

    I'm seeking a talented web developer proficient in Ruby on Rails to create a landing page for my food delivery application. The primary purpose of this page is to attract and convert potential users into sign-ups. Key Elements: - User Testimonials: I want to include a section with user testimonials to build trust and credibility. - App Features Overview: A comprehensive overview of the app's features is crucial. This should be presented in an engaging and easy-to-understand manner. Layout: The landing page should be designed with multiple sections, each accessible via a navigation menu. This allows for a more organized presentation of content and a smoother user experience. Ideal Skills and Experience: - Proficiency in Ruby on Rails - Experience in ...

    €125 Average bid
    €125 Offre moyenne
    11 offres
    Flight delays compensation website
    S'est terminé left

    We are looking for an update of our outdated website boarding claims dot com (off line). We are considering a new site in q2 2025 but for now we want to reactivate our business vi...boarding claims dot com (off line). We are considering a new site in q2 2025 but for now we want to reactivate our business via a simplified website so that we can already collect flight delay compensation request from passengers. Ideal skills and experience: - Proficiency in front-end technologies (HTML, CSS, JavaScript, etc.) - Expertise in at least one back-end technology (Node.js, Django, Ruby on Rails) - Experience with both web and mobile application development - Prior experience in bug fixing and application enhancement - Excellent problem-solving skills - Good communication skills for pr...

    €133 Average bid
    €133 Offre moyenne
    31 offres

    ...usability for smartphone users. Testing and Deployment: Conduct rigorous testing to ensure functionality, security, and scalability. Deploy the platform and provide documentation for ongoing maintenance. Required Skills and Experience: Technical Expertise: Strong knowledge of Sharetribe open-source platform and Sharetribe Flex for advanced features. Proficiency in backend technologies like Ruby on Rails and front-end technologies like ReactJS. Experience with APIs and third-party integrations (e.g., Stripe, PayPal, or social login features). Web and Mobile Design: Expertise in responsive web design and creating mobile-first platforms. Familiarity with UI/UX principles to create intuitive user experiences. E-commerce and Marketplace Development: Proven experience building o...

    €5 / hr Average bid
    €5 / hr Offre moyenne
    34 offres
    Coder Needed for Script Development
    S'est terminé left

    I'm seeking a skilled coder who can write a script for me. The specifics of the script, preferred programming language, and main objective are yet to be defined, as I am open to suggestions based on your expertise and experience. Ideal skills and experience: - Proficient in popular programming languages, especially Python, JavaScript, and Ruby. - Experienced in writing automation scripts, data processing scripts, or web scraping scripts. - Able to understand and translate my needs into a functional script. Please provide your suggestions and bid for this project.

    €11 Average bid
    €11 Offre moyenne
    12 offres
    Hydronic Heating Control PCB Design
    S'est terminé left

    ...design, but would consider outsourcing software at a later date. The hydronic system has the following hardware, all ultimately brolen out from the board 16no 1-Wire sensor connection terminals 16no 24V Thermic manifold actuators -4 mains powered pumps/valves -Solar equipment on RS485. Board design elements 1) Assuming external PSU having 24V and 5V rails, provide polyfuses and power indicators. 2)Generate necessary lower voltage supply rails via linear regulators off 5V Separate polyfuses for each 1-wire device group supply 3)Provide footprint for microcontroller board, routing power, UARTs and i2c buses to it. 4)Provide 1 DS2482 i2c to 8-channel 1-wire chips c/w esd diodes etc each bus broken out to 2 sets of terminals 5)Provide 4 SPST NO Relay driven by i2c bus expa...

    €619 Average bid
    €619 Offre moyenne
    36 offres
    Full Stack Developer
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    I'm looking for a Full Stack Developer to assist with an undefined project. Details will be provided upon communication, however I am flexible and open to suggestions. Ideal skills and experience: - Proficiency in front-end technologies (HTML, CSS, JavaScript, etc.) - Expertise in at least one back-end technology (Node.js, Django, Ruby on Rails) - Experience with both web and mobile application development - Prior experience in bug fixing and application enhancement - Excellent problem-solving skills - Good communication skills for project discussions

    €163 Average bid
    €163 Offre moyenne
    72 offres

    ...for a peer-to-peer carpooling system - Knowledge of data encryption and security measures in application development - Prior experience in developing carpooling or similar applications is a plus - Expertise in writing and deploying smart contracts on Ethereum. - Knowledge of front-end frameworks like React, Angular, or Vue.js. - Experience with backend frameworks such as Node.js, Django, or Ruby on Rails. - Familiarity with database management systems like MongoDB, PostgreSQL, or MySQL. The primary goal of this project is to ensure the utmost security of user data, utilizing the transparency and decentralization of blockchain technology. A keen understanding of trustless systems will be beneficial. Please provide examples of similar projects you've completed, particu...

    €1049 Average bid
    €1049 Offre moyenne
    9 offres

    ...optimized for seamless performance. - Integrate APIs, payment gateways, or third-party tools if required. - Regularly test and debug to maintain high functionality and user satisfaction. **Requirements**: - Proven experience in web development with a portfolio of similar AI-based or educational projects. - Proficiency in modern programming languages such as Python, JavaScript, PHP, or Ruby. - Expertise in frameworks like Django, Flask, React, or Angular. - Experience with AI/ML integration using libraries like TensorFlow, PyTorch, or similar tools. - Strong understanding of database management systems (e.g., MySQL, PostgreSQL, MongoDB). - Familiarity with creating data-driven dashboards and progress trackers. - Excellent communication and problem-solving skil...

    €431 Average bid
    €431 Offre moyenne
    69 offres

    I'm facing a challenge with Google OAuth integration in my multi-tenant Ruby on Rails app. While I've successfully set up the authentication with Devise, I'm unable to correctly configure the google_client_id and google_client_secret. These values vary for each tenant database, therefore I cannot set those credentials directly in my For handling multitenancy I am using Apartment gem. I need a freelancer with extensive experience in Ruby on Rails, Devise, and Google OAuth integration to help me resolve this issue. The ideal candidate should also have a strong understanding of multi-tenancy in Rails, specifically with the Apartment gem. The ability to create custom methods for configuration retrieval will be highly beneficial. Please reach ...

    €166 Average bid
    €166 Offre moyenne
    17 offres