Firebase database expo example仕事
Project Description: I am facing a critical issue with my Magento 2 store related to indexing and database schema generation. The system fails to reindex properly and also does not allow schema updates using bin/magento setup:upgrade. Issue Details: The catalog_product_category_index table is missing, and Magento is unable to recreate it. Running bin/magento indexer:reindex fails, preventing updates to indexed data. Running bin/magento setup:upgrade does not generate missing database schemas or fixes. No products are visible in Catalog > Products in the Magento Admin Panel. The catalog_category_product_index and related indexing tables are not being updated properly. There might be database integrity issues preventing proper indexing and schema creation. Wh...
I'm experiencing performance issues and bugs with my iOS app. Specifically, there are memory leaks causing the app to lag, and there are issues with Firebase. I need an experienced iOS developer to help diagnose and fix these bugs. Ideal Skills: - iOS Development - Debugging - Firebase Integration Please provide examples of similar bugs you've fixed in the past.
...Node.js and Socket.IO. Set up and manage a robust database system (e.g., MongoDB, PostgreSQL, or Firebase). Ensure the app is scalable, secure, and performs well under high traffic. Integrate authentication features (e.g., OAuth, JWT). Conduct testing (unit, integration, and end-to-end) to ensure a bug-free experience. Skills Required: Front-End Development: Proficiency in HTML, CSS, and JavaScript. Experience with modern front-end frameworks (React, Angular, or Vue). Understanding of responsive design and UI/UX principles. Back-End Development: Expertise in Node.js and frameworks like or NestJS. Experience with real-time communication using or similar technologies. Familiarity with RESTful APIs and WebSockets. Database Management: Proficiency in working with N...
...third-party APIs into the existing backend architecture. - Work with our microservices to enhance the overall system performance. Essential Skills: - Proven experience in microservices. - Proficiency in NodeJS, ExpressJs, and RESTful APIs. - Experience with tools like Postman or equivalent for API testing. - Knowledge of database management, preferably MongoDB. Additional Qualifications: - Strong problem-solving and communication skills. - Familiarity with AWS and Firebase. - Experience with CI/CD pipelines. What’s in It for You? Opportunity to work on a multiple projects. Flexible timeline with milestones based on mutual agreement. If you’re a passionate backend developer who loves collaborating on exciting projects, I’d love to work with you. Pleas...
I am seeking a talented Web Developer to assist in completing my career guidance website project. The UI design has been created in Figma, and the Machine Learning models have been developed - all resources will be provided. Your role will be to integrate three pre-built Machine Learning models into the site, develop and finalize the website according to the provided UI interface and models, and ensure the entire project runs smoothly and offers a user-friendly experience. Ideal candidates should be proficient in both front-end and back-end web development, have experience integrating Machine Learning models into web applications, and possess a strong understanding of responsive design and user experience.
I'm looking for a developer experienced with Eclipse Theia to create a project navigator application based on a JSON feed tree. Key Features: - A detailed page with multiple tabs similar to Eclipse's development interface. - A tree navigator which displays JSON data. Right-clicking on a tree object brings up a context menu to draw a simple circular layout network diagram. - When a node of the diagram is clicked, the node's properties are shown in a property table and help information is displayed in a right pane. - The ability to print the diagram from a top menu print tool. - A three-pane layout consisting of a diagram pane, a detail information pane and a help pane. Data and Implementation: - The application will source its JSON feed from local files. - The network diag...
I need assistance with data entry. The data is mixed (text and numbers) and is currently in Excel/CSV format. The primary purpose of this data entry task is to populate a database. Ideal candidate should be proficient with: - Excel/CSV - Data entry - Attention to detail Experience with database management and data handling is a plus.
Current System ● Backend: Utilizes the Spring Boot framework to manage application logic, APIs, and business processes. ● Frontend: ○ Mobile App: Developed using Flutter, ensuring cross-platform compatibility. ○ Web Interface: Built with Angular, providing a responsive and dynamic user experience. ● Database: PostgreSQL serves as the primary data storage system, handling all transactional data. ● Notifications: Firebase manages push notifications, keeping users informed about tender updates and other relevant activities. ● WhatsApp Integration: Twilio’s WhatsApp Business API facilitates communication and interactions via WhatsApp. ● Hosting: Deployed on DigitalOcean Cloud infrastructure, leveraging its scalability and reliability features. ---------------- Proposed Enh...
As a client, I am looking for a detailed SQL database of all Indian medicines and OTC products. I am also attaching a sample file it should contains all the fields from sample files. This database should include: - Brand name, generic name, and price - Ingredients and usage instructions - Side effects and contraindications - An image of the product The database should also be categorized or classified by: - Type of medicine - Manufacturer - Treatment category Ideal candidates for this project should have experience in data collection and database management, particularly in the pharmaceutical or healthcare sectors. Knowledge of SQL and an understanding of medicine classification systems will be highly beneficial.
Tech Research Paper on Database Trends
As a beginner in database concepts, I am seeking an experienced tutor who can teach me about database dependencies and normalization using MySQL. Key Requirements: - Teach with simple, easy-to-understand examples - Comprehensive coverage of all normalization stages: 1NF, 2NF, and 3NF - Patience and ability to explain complex concepts in a simplistic manner Ideal Skills and Experience: - Expertise in MySQL - Prior experience in teaching database concepts - Proficient in explaining normalization stages - Able to provide practical, easy-to-follow examples
...Windows using C#. Key Features: 1) Users will upload their images or PDFs to Firebase via a web interface. (already developed by me). The app that i am requesting will retrieve print parameters from Firebase, including the print parameters like number of copies and whether to print on the front, back, from the backend. 2) The app will handle user login and account management, with a one-time setup for adding printers. Printers will be pre-installed on the desktop. Users will select from a list of printers to associate with their print category (eg: passport photos -> printer1, page printing -> printer2 etc). 3) The app will facilitate printing of photos and PDFs using a pre-selected printer and update the firebase with the print status. User Roles: The app ...
I am seeking a seasoned database migration expert to facilitate a seamless transition from MySQL to MariaDB. This project primarily involves working with SQL databases. Support to completion of an end to end migration of a legacy dataset from an MSSQL database to a MariaDB Discrete effort with a timeline Needs to be local to Aus 50 hours of work Key Responsibilities: - Plan and execute the migration of MySQL databases to MariaDB - Ensure data integrity and minimize downtime during the migration process - Troubleshoot and resolve any issues that arise during the migration Ideal Skills and Experience: - Extensive experience with MySQL and MariaDB - Strong understanding of SQL database structures - Proven track record of successful database migrations - Excel...
I need a skilled programmer to help me update my MsAccess 2007 database. The project will involve making necessary changes to the following components: - Tables - Queries - Forms - Reports Ideal candidates for the job should have a strong background in programming and experience working with MsAccess 2007. They should be able to understand database structures and functionality, and make necessary updates efficiently and accurately. => => Please provide examples of your previous work with MsAccess 2007 in your bid.
...looking for a comprehensive database that can manage client information as well as requests for quotes and confirmed orders and/or projects. It should also be able to track project history, with an integrated time tracking application. Key Features: - Client Contact Information: The database should store all relevant client details for easy access and management. - Client Project History: It should keep a record of all past and current projects associated with each client. - Integrated Time Tracking: The time tracking app needs to be seamlessly integrated with the client management database. Quickbooks Time is a good starting point for this app. - Integrated work order form for jobsite clients to permit invoicing at a laterdate. Ideal Skills and Experience: - D...
Design Brief: Expo Booth Wall Design (2m x 3m each) We are seeking a creative and professional design for two walls (2m x 3m each) of our booth for an upcoming expo. The design should embody the theme of 'Innovative Technology for Business Performance' and resonate with industry professionals attending the event. About is a cutting-edge platform specializing in conversational AI solutions that empower businesses to improve performance, efficiency, and customer satisfaction. Over the past 12 years, we have processed 100 million user requests per year, achieving an 85%+ satisfaction rate. Our unique strengths include: Safe AI: Offering the flexibility to deploy on cloud or on-premise, ensuring data security and compliance with enterprise standards. Regional Lang...
I'm looking for a diligent data entry expert to help transcribe text from PDF files into a database. This project requires attention to detail and a high level of accuracy. Ideal Skills: - Proficient in data entry - Excellent reading and typing skills - Able to work with PDF files - Detail-oriented - Able to maintain confidentiality
I'm looking for an experienced mobile app developer to create an Android and iOS application using Flutter. The app will connect clients with various pet service vendors, including mobile pet grooming, pet sitting, pet boarding, pet walking, mobile pet vet, and ordering pet prod...providers. - Push notifications: Users need to be updated on their service requests. - Service listings: A comprehensive list of available pet services. - Ratings and reviews: Users should be able to rate and review services. - Admin panel: An interface for managing the app and its users. The developer must have: - Excellent knowledge of Flutter for cross-platform development. - Proficiency in Firebase for the backend. Ownership of Source Code: I want to retain full ownership of the source code of t...
I need a Flutter mobile app that serves as a comprehensive business directory with a News Section. Key Features: - Listings for both local businesses and online services - User account creation and management is crucial - Review and rating system - Advanced search and filtering options - Google and Firebase authentication - All typical business directory features The News Section's content hasn't been fully defined yet, but it will likely encompass general business news. The ideal freelancer for this project should have extensive experience in Flutter development, particularly in creating cross-platform apps for Android and iOS. A strong portfolio with similar projects will be highly regarded. Please provide an approximate cost for this project.
I'm seeking a MySQL specialist to help optimize my database primarily to reduce storage usage. The database is currently storing both text and numeric data. Ideal Skills: - Extensive experience with MySQL database optimization - Proficient understanding of data storage techniques Key Responsibilities: - Analyze the current database structure and usage - Implement effective strategies to reduce storage requirements without compromising data integrity
I'm seeking a seasoned Firebase developer to assist with my SaaS platform. The project involves: We are building a SaaS platform called AbroadSelfy, designed to assist students in their study-abroad journey with AI-driven insights, dynamic dashboards, and membership features. We need a Firebase developer to set up the backend and integrate it with our frontend. Project Scope: Firebase Setup: Configure Firebase services: Authentication, Firestore Database, Hosting, and Cloud Functions. Enable secure authentication (Email/Password + Social Logins). Database Design: Design Firestore collections for users, reports, services, and counselors. Implement data rules for read/write permissions. Backend Logic: Set up Cloud Functions for: AI-generate...
...costumes, and game features based on progress. - Community Challenges: Weekly group challenges, such as walking a collective number of steps, to encourage teamwork. Technical Requirements Frontend - Developed using Flutter for cross-platform compatibility (iOS and Android). - User-friendly and engaging UI with bright, child-friendly graphics. Backend - Database Server: - Stores user profiles, game progress, and health data logs. - Supports Firebase for real-time updates and scalability. - Terra API Integration: - Fetches health data such as glucose levels and step counts. - Requires user authentication for secure data access. Security and Privacy - Fully HIPAA-compliant to protect sensitive health data. - Implement secure authentication for both children and guardi...
I need an experienced React Native developer to help c...portfolio in iOS and Android app development. - Previous experience in developing social media-style feeds and user profiles. - Proven track record in integrating chat, call, and search functionality. - Capable of managing photo and video uploads, location tagging, and language localization. - Familiarity with designing intuitive UI/UX for rural and semi-urban users. Bonus Skills: - Experience with Firebase and backend integration (Node.js or similar). - Proficiency in regional languages, especially Hindi and its dialects. Ideal candidates should have a solid understanding of real estate market dynamics and the ability to create an engaging, user-friendly app that caters to our target audience: property seekers, farmers, and...
? developer frontend Are you a talented with hands-on experience in React Native (Expo), Node.js, , and MongoDB? We have a remote opportunity for you! We’re looking for driven individuals who have either relevant project experience or have worked on at least 2 projects using the above tech stack. If you’re passionate about building scalable, user-friendly apps, we want you on our team! ? Skills Required: Proficiency in React Native (Expo) for mobile app development Strong understanding of Node.js and for backend development Experience with MongoDB for efficient database management At least 2 projects showcasing your skills in these technologies ? Remote Opportunity: Work from anywhere, collaborate with a dynamic team, and get exposure to real-world ...
My staff directory app requires several fixes and enhancements. Key Requirements: - Integrate Firebase as the remote data source. - Troubleshoot and fix the async storage issue where data is not saving correctly. - Add sound effects including notification sounds and button click sounds. Ideal Skills: - Proficiency with Firebase integration. - Experience in troubleshooting async storage issues in mobile applications. - Ability to source and implement sound effects in an app.
I'm seeking a seasoned mobile app developer to create an MVP for a unique video sharing and social interaction platform tailored ...gifting system. This is pivotal for the MVP. - Support for both pre-recorded and live streaming video uploads. - A comprehensive social interaction suite including comments, likes, direct messaging, follow/unfollow, as well as live audio and video conversations. Ideal Skills: - Proficiency in React Native or Flutter for seamless cross-platform development. - Expertise in backend technologies like Firebase or Node.js. - Experience with payment gateway integration, particularly with Flutterwave and Paystack. - Strong UI/UX design capabilities to ensure a user-friendly interface. Please submit a fixed price proposal along with your estimated timelin...
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I want to find an excellent game designer and graphic designer, preferably in Saigon Vietnam, to create a game for an educational website (English learning), with more games to follow. I've already created a working model of the game with Adobe Captivate, JavaScript and Google...the right choice for the obstacles to fall out of the way so the car could move forward to the next obstacle. I would like the graphic animation to be as cool looking as possible. Thank you for your interest. I have about a dozen such games, so it would be good to find a talented artist who could continue with the same style and look of animation. Skills: - HTML5, Javascript - Firebase or other non-SQL database - developed in modules to be inject to CMS - User Avatar - has api interface to sa...
I want to find an excellent game designer and graphic designer to create a game for an educational website (English learning), with more games to follow. I've already created a working model of the game with Adobe Captivate, JavaScript and Google Sheets, so you can see the...make the right choice for the obstacles to fall out of the way so the car could move forward to the next obstacle. I would like the graphic animation to be as cool looking as possible. Thank you for your interest.I have about a dozen such games, so it would be good to find a talented artist who could continue with the same style and look of animation. Skills: - HTML5, Javascript - Firebase or other non-SQL database - developed in modules to be inject to CMS - User Avatar - has api interface to sa...
...content, which is critical for functionality and usability. I'm seeking a skilled professional/ content aggregator to develop a comprehensive database for auto spare parts content. The database will primarily need to store text descriptions and specifications, images and diagrams, as well as customer reviews and ratings. Objective: To populate the website with accurate and comprehensive product content, ensuring customers can easily search for and purchase the auto spare parts they need. For example, if a customer needs a Toyota Corolla Engine from 2005, they can search for it on the website and purchase it directly. Key Requirements: - The database must seamlessly integrate with our existing e-commerce platform. - It should support advanced search...
I'm experiencing a configuration error with my vTiger database. The current charset or collation isn't compatible with UTF8, and I need to change it to 'utf8mb4' and 'utf8mb4_unicode_ci'. I'm using MySQL, and I have full access to the database. However, I have not yet taken any steps to resolve the issue. The ideal freelancer for this project would be an expert developer with extensive experience in working with vTiger and MySQL.
I need expert help with my iOS food ordering app. The app is integrated with Stripe for payment processing and Firebase for backend services. Currently, I'm facing some issues with the app, primarily bugs that need to be fixed. Ideal Skills: - iOS App Development - Bug Fixing Experience - Familiarity with Stripe Integration - Proficient in Firebase - Strong Understanding of Food Ordering Apps - swift - stripe -firebase
I would like to request your assistance in developing a simple database using **Claris FileMaker Pro** for home use. Since this is a personal project with a limited budget, I hope you can accommodate my requirements, which I believe are straightforward to implement. ### Overview: The database will serve as a tool to manage information about cars, service jobs, and associated costs. It should also support multimedia attachments such as photos and videos. ### Requirements: 1. **Car Details Table:** - Fields: Car Make, Model, Year, VIN, License Plate, Purchase Date, and other relevant details. - Multimedia: Allow uploading photos and videos of the cars. 2. **Service Job Table:** - Fields: Date of Service, Job Description, Labour Cost, Parts Cost, and...
Application Goals & Existing Framework Our application aims to provide a robust scheduling and route optimization system for service-based businesses. We have already established a basic framework, connected to Firebase for data storage, and implemented initial UI components for managing crews and customers. Building on this foundation, we will introduce the logic for KMeans++ customer distribution, MapQuest route optimization, and a user-friendly “lock” feature to ensure certain stops remain in fixed positions within any given route. 1. Overview and Objectives Objective: Automatically assign customers whose Next Service Date equals the Current Day to the correct crews. Use KMeans++ (or a similar clustering algorithm) to distribute any unassigne...
Python and Visual Studio Code Data Processing Data Entry Web Scraping Data Mining The project involves creating a script to mine text data . Key Responsibilities: - Develop a text mining script that can efficiently extract and process data from various fields in the database. - The script should be able to handle large volumes of data and return results in a timely manner. Ideal Skills: - Proficiency in SQL and data mining techniques. - Experience with developing scripts for database text extraction. - Ability to work with large datasets.
...will function similarly to AirBNB but tailored for parking. The project requires expertise in Flutter, Firebase, and other listed technologies to deliver a high-quality, scalable product across three development phases: MVP, user-testing-ready product, and market-ready launch. Key Deliverables: Phase 1: Minimum Viable Product (MVP) Frontend: Basic UI/UX for Drivers and Space Owners. User authentication, onboarding, parking space listings, and booking screens. Search and navigation via Google Maps. Backend: Firebase Authentication and Firestore database setup. Cloud Functions for booking logic. Integrations: Google Maps API for geolocation. Stripe (test mode) for payment simulation. Firebase Cloud Messaging for notifications. Phase 2: Usable App for Testing...
Crear base de datos personalizable para introducir datos y consultar mediante busqueda especifica de palabras. Crear base de datos, para poner en servidor. Php mysql. Front end y backend, puede ser en laravel , CodeIgniter o cualquier. Usuarios. Admin y usuario invitado, en niveles. Tipo de datos a introducir, texto, fecha, imagenes y links. Todo personalizable, serian varios campos, e incluso unos textos serian cortos y otros largos. Todo en un interfaz dinamico y atractivo para la vista, en colores suaves, que se podra personalizar en el menu o en el codigo fuente. 2 secciones principales, primera, introduccion de datos, segunda buscador de palabras clave, indicando donde y cuantas hay en coincidencia. Y que se pueda acceder, ya sea en nueva ventana o lo mas practico. Pero que no se pie...
I'm in need of an experienced SQL engineer to help me design the schema for my SQL database. The primary purpose of the database will be for an SaaS platform, with a strong focus on analyzing data. Key Requirements: - Expert knowledge in SQL and database design - Experience with schema design for SaaS platforms - Ability to analyze and interpret operational data Please, only apply if you have a proven track record in these areas.
...that will be shared once the partnership is confirmed. Five-Level Tournament System: Players progress by winning each level, with prize distribution at every stage. Wallet Integration: Features for adding, withdrawing, and managing in-app currency. Backend and Payment Integration: Firebase and Razorpay are preferred technologies. What I Expect from You: Expertise in game development (Flutter or Unity preferred). Experience in creating real-time multiplayer games. Strong knowledge of server-side logic and database management. Dedication and commitment to building a high-quality product. Legal Agreement: Before starting, we will sign a legally binding agreement that clearly outlines: Your 5% equity stake in the company. Your responsibilities in the project development. Con...
...that will be shared once the partnership is confirmed. Five-Level Tournament System: Players progress by winning each level, with prize distribution at every stage. Wallet Integration: Features for adding, withdrawing, and managing in-app currency. Backend and Payment Integration: Firebase and Razorpay are preferred technologies. What I Expect from You: Expertise in game development (Flutter or Unity preferred). Experience in creating real-time multiplayer games. Strong knowledge of server-side logic and database management. Dedication and commitment to building a high-quality product. Legal Agreement: Before starting, we will sign a legally binding agreement that clearly outlines: Your 5% equity stake in the company. Your responsibilities in the project development. Con...
...• Use Firebase for authentication, real-time database, and cloud messaging. • Payment gateway integration for online payments. 3. Features: • Real-time notifications via Firebase Cloud Messaging (FCM). • Order scheduling logic for pre-orders (automatically notify restaurants at the optimal time). 4. Design: • Simple, user-friendly UI/UX. • Clean and scalable layout to support future features. Deliverables: 1. Fully functional MVP with the following dashboards: • Student App: Home page, restaurant browsing, ordering, and notifications. • Restaurant Dashboard: Order management, menu management, and earnings tracking. • Admin Dashboard: Commission settings, order monitoring, marketing tools, and payouts. 2. Bac...
I need a Python expert to scrape tweets from a specific Twitter account using the Twitter API. The scraped tweets should be inserted into a MySQL database. Key Requirements: - Experience with Python and Twitter API - Familiarity with MySQL - Ability to scrape and process data efficiently What You Will Do: - Watch the provided video for guidance - Scrape tweet text from a specific account - Insert new data into the database without deleting existing records Please check the video and let me know if you're capable of doing this.
i only hire those who dont have review. because i pay low to help you kickstart your career here and you help me with low budget each USD 2 bug fixing fix and teach me usd 5 per bug fixing. type 232 prove that you read my message or all i will just reject. you can find the bug and tell me to fix. give me username of github and email for firebase to share user permission. if you need claude ai account from me to use free just tell me.
I'm looking to set up DRBD for replicating database data and virtual machine images. This project involves using Linux's block device replication (DRBD) for high availability and redundancy. Key Tasks: - Data Replication: Implement DRBD for replicating DB data, LVM for VMs, utilizing RBD device for SQL Server and MongoDB. - Configuration: Set up DRBD within an LVM for VMs storage configuration. - Database: Primarily focusing on LINBIT DRBD with SQL Server and MongoDB. Ideal Skills: - Proficient with DRBD and LVM - Extensive experience with SQL Server and MongoDB - Knowledgeable in configuring redundancy and high availability systems
I'm seeking a professional to install a simple MySQL database template for storing user information. The template should include functionality for activity logs. Key Skills and Experience: - Proficient in MySQL - Prior experience with user database templates - Knowledge of implementing activity logs in databases - Ability to complete the task efficiently and effectively
Requ...implementation Real-time data visualization: D3.js, AI and Real-time Video Processing Technologies On-device real-time analysis: TensorFlow Lite, MediaPipe, YOLO Object detection and tracking algorithm design AI model development for duplicate removal and visitor analysis Backend and Data Processing Serverless architecture design: Firebase Functions, AWS Lambda Real-time data processing and API design: WebSocket, RESTful API Database: Firebase Firestore, Realtime Database Real-time Video Streaming and Management Real-time video streaming technology using WebRTC, RTSP Real-time video streaming optimization and bandwidth efficiency Security and Communication Technologies Data encryption and secure transmission: SSL/TLS User authentication and authorization...
Scope of Work: User Registration and Login: Simple email/password authentication. Dashboard: Display a list of saved applications with edit/delete options. Form Builder: Simple multi-step form with hardcoded sections: Personal Information. Work Experience (optional toggle). Export to PDF: Generate a basic PDF of the completed form. Backend: Use a lightweight database (e.g., Firebase or SQLite). Deliverables: Functional MVP with the features described. Deployed application on a free-tier hosting platform Clean and well-documented code
I'm encountering multiple error messages when trying to access a Firebase Cloud Function from my web app. These errors appear when I attempt to call the function, and they vary depending on the implementation I'm trying. Ideal candidates for this project should have: - Extensive experience with Firebase and Firebase Cloud Functions - Strong debugging skills - Ability to simplify complex technical issues - Knowledge of common Firebase-related error messages - Experience with front-end web development
...proyecto?: Cambio mediano ¿Es un proyecto o una posición?: Un proyecto Actualmente tengo: Tengo las especificaciones Disponibilidad requerida: Según se necesite Integraciones de API: Cloud Storage (Dropbox, Google Drive, etc.), Otros (Otras APIs) Roles necesarios: Programador Te detallamos a continuación las tareas pendientes del proyecto: Integración de Firebase con el login de Google: Es necesario implementar la integración de Firebase para permitir el acceso con Google desde la página web. Desarrollo del front-end: El front-end no está mockeado, por lo que, una vez desarrolladas las APIs, deberán integrarse en la interfaz. Si identificas oportunidades para mejorar la experiencia del usuario, tenes liberta...
