Firebase database expo example jobs

I'm seeking an experienced software developer to create a desktop application that connects to my server. This software will operate as a background service on both Windows and macOS, dispatching Python requests to a remote server housing the assistant. Key Features: - A robust secure login system linked to a NoSQL database (e.g., MongoDB, Firebase). - Integration of automated payment systems for user subscriptions. The ideal candidate should possess: - Profound experience in developing desktop applications. - Prior expertise with Rust. - Knowledge of Scrum methodology and iterative development cycles. Our objective is to develop and commercialize a functional MVP by late April 2025. We operate on a two-week sprint schedule.

...App: React Native / Flutter (iOS & Android compatibility) Web App: React.js / (Fast and interactive UI) Backend: Node.js with Express (Efficient handling of live data) Database: MongoDB / PostgreSQL (Scalable storage for match & player data) Real-time Data Handling: WebSockets & Firebase (for instant match updates) AI & ML Integration: Python (TensorFlow / Scikit-learn for match and fantasy predictions) APIs & Integrations: Sports API Integration: CricAPI / SportsRadar (Live match data & stats) Payment Gateway: Stripe / Razorpay (Subscription & fantasy contest fees) Push Notifications: Firebase Cloud Messaging / OneSignal Cloud & Hosting: AWS / Google Cloud (Scalable and secure hosting) CI/CD pipelines for automated dep...

I'm looking for a seasoned React Native developer to create a simple yet professional Expo app for me. The app will have various features aimed at engaging users and rewarding them with coins for their participation. Key Features: - Authentication Pages: Login, Register, Forgot Password using Email and password. - Home Page: Users will watch promotional videos to earn coins and complete tasks such as following, liking, commenting, reviewing, and uploading screenshots. These tasks will be reviewed by the owner before the user earns their coins. There will also be a display for available coins at the top. - Referral Page: Users can invite others via a link to earn 100 coins and 10% of their invitee's coins for life. This page will also display the user's invitee team ...

...products. Social integration allowing users to share progress and achievements. Technology Stack: To ensure high performance, scalability, and seamless user experience, we will use: Frontend: React.js (for a dynamic and responsive UI) Backend: Node.js with Express (for efficient handling of user requests) Database: PostgreSQL or MongoDB (for storing user profiles, workouts, and nutrition data) AI & ML: Python (TensorFlow/PyTorch for AI-driven recommendations) Authentication: Firebase Auth or OAuth (secure login system) Cloud Storage: AWS S3 or Google Cloud Storage (for storing workout videos and progress data) Payment Gateway: Stripe or PayPal (for seamless subscription payments) Wearable Device Integration: Apple Health, Google Fit API Additional Informati...

I need assistance with my in-memory database. The task involves updating existing entries in user data. This project may escalate into requiring admin permissions. Ideal Skills: - Proficient in handling in-memory databases - Experience with user data management - SQL knowledge for data modification Please note that trustworthiness and confidentiality are crucial for this project.

...Design) ? We need a skilled React Native developer to build an MVP from scratch. The app is similar to Snapchat, but instead of vanishing images, users send vanishing audio messages. MVP Features: - User authentication (Firebase/Auth0/Custom) - Push notifications (FCM) - Deep linking (Seamless navigation) - Real-time chat (With disappearing audio messages) - Audio recorder on home screen (Send voice messages that vanish after opening) - Custom UI/UX design (Freelancer handles the design) Requirements: - Strong React Native experience - Firebase (Auth, Firestore, Messaging) - WebSockets/ for real-time chat - Audio recording & playback in React Native - Deep linking & navigation experience - Ability to create a clean, modern UI Pai...

We are seeking a detail-oriented freelancer to provide a comprehensive database of Indian colleges, specifically focusing on their placement offices. This database should include essential contact details such as emails and phone numbers for placement officers. The ideal candidate should have experience in data collection and be familiar with educational institutions in India. Accuracy and attention to detail are crucial in this project, as the information will be used for outreach and collaboration. If you have a keen research capability and can deliver high-quality data, we would love to hear from you.

We are looking for a skilled developer or team to build a mob...input). Incident reporting with automated notifications to emergency services and insurers. Real-time status tracking of assistance requests, including crane tracking (if available). Multi-platform support for Android and iOS with Apple CarPlay and Android Auto integration. Adherence to accessibility standards (WCAG) and GDPR compliance for data privacy. Backend integration with REST APIs and Firebase for authentication and data management. Preferred frameworks: React Native (or native development in Swift/Kotlin). The app must provide a seamless user experience and include automated actions in emergencies. If you have experience in IoT integration, mobile development, and emergency systems, we’d love to ...

I'm seeking a detail-oriented freelancer for data entry. The job entails retrieving text data from various web sources and inputting it into a database. Ideal Skills: - Proficient in data entry - Excellent attention to detail - Familiarity with database management - Experience in sourcing data from the web - Strong understanding of text data

I'm looking for a comprehensive database of contact details for various law firms across multiple countries. Specifically, I'm interested in: - Contact Details: Email addresses, Phone numbers, Mailing addresses - Types of Law Firms: Corporate law firms, Criminal defense firms, Family law firms - Countries: US, Canada, Australia, Russia, Ukraine, New Zealand & China, Malaysia, Korea, Japan etc etc - Only Professional Emails of CEO -- No Default emails. Ideal Skills: - Data collection and research - Familiarity with the legal industry - Proficiency in data organization and management Experience: - Prior experience in similar data collection projects - Previous work with law firms or legal companies preferred

I need a skilled professional to seamlessly integrate my Microsoft Access Database with a daily-updated Excel sheet. The Excel sheet contains mixed data (text and numbers). Key Tasks: - Daily integration of updates from the Excel sheet into the Access database. This includes both appending new records and updating existing ones. Ideal skills and experience: - Proficient in Microsoft Access and Excel. - Experience with data integration and automation. - Ability to set up a system that requires minimal manual intervention.

...plans with exclusive content and features. • Easy in-app purchases for subscriptions. Technology Requirements: • Mobile Development: Native iOS (Swift) and Android (Kotlin) apps or cross-platform frameworks like Flutter/React Native. • API Integration: Ensure seamless communication between the app and the web backend. • Database Management: Use a scalable database (e.g., Firebase, MySQL) to handle real-time data sync. • Push Notifications: Integration of Firebase Cloud Messaging (FCM) or other push services. • Wearables Integration: Apple HealthKit, Google Fit API, and third-party wearable SDKs. Deliverables: 1. Fully functioning iOS and Android apps (ready for submission to App Store and Google Play). 2. Documentation ...

...mitigate risks and maximize returns. Key Features 1. Integration with PumpFun Advanced Data Acquisition: Develop a module to either scrape data or integrate with the PumpFun Advanced API (if available). Parse and store information on coins that have migrated to new contracts. Analyze historical data to identify patterns associated with high-profit opportunities. Save parsed data into a structured database for efficient querying and analysis. 2. Filters and Blacklist Mechanisms Filters: Implement configurable filters to allow or exclude tokens based on: Market cap thresholds. Volume patterns. Migration history. Blacklist of Coins: Maintain a list of tokens that should not be interacted with. Developer Blacklist: Add functionality to flag and exclude tokens created by developers a...

...marketplaces like Amazon and Walmart. Use gated content like free trials, PDFs, and health guides to incentivize sign-ups. Validation and Organization: Real-time email validation ensures quality and accuracy. Metadata stored alongside emails, including: Source URL. Engagement type (e.g., giveaway participation, Q&A interaction). Scalable Storage: Unlimited, secure email storage in a cloud-based database with automated backups. 2. Subscription Building Subscription Incentives: Free Calcium Syrup giveaways for new subscribers. Exclusive discounts for returning subscribers. Early access to new product launches and promotions. Sign-Up Placement: Pop-ups on websites and landing pages. Links in social media posts, Stories, and comments. Prominent CTAs on blogs and product pages. A...

...Compliance with technical specifications: • Ensuring invoices are split into Simplified and Standard according to Phase Two rules. • Adopting tax codes (S, Z, E, O) and fulfilling Schematron rules. • Managing additional fields such as the UUID issued by the platform and error messages or codes. • Key update and storage mechanism: • Ensuring secure storage of keys or secret certificates (Keystore/Database). • Securing the signing process and preventing unauthorized access. • Testing and validation: • Conducting comprehensive tests on invoice samples (to ensure the validity of the signature and structure). • Checking compliance (Schema Validation, Schematron Validation) through ZATCA tools. • Ensure Submitting test invoice...

...streamline operations and enhance functionality. - Data Aggregation: Use APIs to aggregate data from various sources for comprehensive service offerings and insights. - Third-Party Provider APIs: Integrate APIs from service providers to pull live data on services, pricing, and availability, ensuring users have access to the most accurate information. 10. Data Management: - Build a secure database to store user information, service provider details, and transaction history. - Ensure data compliance with relevant regulations and implement security measures to protect user data. 11. Payment Processing: - Integrate secure payment gateways to facilitate transactions between users and service providers. - Provide users with invoicing and payment tracking featu...

Dear Freelancers We need someone who can make a quick database for us We have invoice where you need to take infos from the client: -First name last name adress phone number -how much they spent over the years -number of the invoice and how much invoice they paid over the years too Invoices are .doc (so you can copy/paste) easily We give access to our Dropbox From 2020 to 2024 there is around 1300 invoices You can do it on excel or something else if you have an other idea, we need something designed and easy to look at please Write elephant in your bid to show us that you've read what we need Need it fast, thanks !

Booth Attendant - Expo Role & Responsibilities Position Title: Booth Attendant
Location: IPPE Expo - 285 Andrew Young International Blvd NW, Atlanta, GA 30313
Event Date(s): January 29th - January 30th, 2025
Time Commitment: Part-time, 8 hours per day Pay: 25$/hour Role Overview:
We are looking for an energetic, organized, and professional individual to assist with managing our booth at the IPPE Expo in Atlanta. The Booth Attendant will be responsible for ensuring our booth runs smoothly, engaging with visitors, and representing our brand in a positive and professional manner. Key Responsibilities: Customer Interaction & Engagement * Greet visitors and attendees warmly as they approach the booth. * Answer questions about the product/service we are showcasing, ...

...system that integrates OpenAI’s ChatGPT with a database for storing and parsing AI-generated responses. This project requires API integration expertise, database management skills, and the ability to build a scalable and secure solution. Key Responsibilities: • ChatGPT API Integration: Send user inputs to ChatGPT, handle API responses, and implement robust error handling. • Database Management: Store inputs and ChatGPT responses in a database (Firestore) with an efficient schema. • Response Parsing: Extract and structure data from ChatGPT responses for further use. • API Endpoint Development: Build or enhance a REST API to manage user inputs and retrieve stored/parsed data. • Documentation: Provide detailed documentation on API...

I've recently purchased a database of Wineries in an XLS format, containing both Account and Contact information. There are over 30k entries, with the data all combined into one, and I can't import this as-is into our CRM database. I need this data separated (by tab or by separate Excel sheets) out to have all Accounts (& corresponding data) in one tab/sheet, and all Contacts in another (by Account). This initial step needs to be done first, then I will be able to know what's needed for the 2nd step of importing into Zoho. Ideal Skills and Experience: - High familiarity with Excel -Data organization and cleaning expertise --(Potentially leading to next project which would need proficiency in Zoho CRM)

I am encountering intermittent "Network Adapter Connection Refused" errors in a network with RAC and Windows-based servers handling Java connection packets. I suspect the issue is due to network congestion or malware activity. Task: Analyze the network to identify the source of congestion or anomalies. Set up a network monitoring tool to capture and analyze Java connection traffic. Provide a brief report with findings and recommendations. Requirements: Experience in network diagnostics and monitoring tools. Familiarity with Java application traffic. Familiarity with Oracle RAC environment. Screening Questions: Can you describe a past project where you diagnosed and resolved network congestion issues? Which network monitoring tools have you u...

basic auth workflow using delphi and firebase. task: sign up, sign in, sign out, reset pw (email link). using delphi 12 commnunity edition and the native delphi components provided for firebase.

...platforms. Ability to work independently and meet deadlines. Good communication skills and attention to detail. Portfolio of previous game development projects is a plus. Preferred Skills: Experience with Unity Asset Store tools and assets. Knowledge of game monetization techniques (e.g., in-app purchases, ads). Experience in integrating Unity with backend systems (e.g., Firebase, PlayFab). Knowledge of virtual/augmented reality (VR/AR) game development (optional). Payment: This is a freelance position with payment based on the scope of the project. Rates are negotiable depending on experience and project requirements. How to Apply: Please provide your resume, a brief cover letter, and links to your previous Unity game projects or portfolio. We ar...

I'm in need of a skilled professional who can assist me with data entry and setting up a database. Ideal Skills: - Proficient in data entry - Experience with database setup - Attention to detail - Good organizational skills

I am looking for a professional to help me set up a database using Microsoft Excel and Access with a user-friendly interface. The primary focus of this project will be to pick dynamically priced components from multiple databases to create customer quotations. Key requirements for the database: - Product Details: The database will primarily store information about our products, specifically product specifications and pricing. - Data Entry Forms: The user interface should include forms for easy data entry, primarily using dropdown selections and auto-complete fields. - Search and filter options: It should also have options for searching by product name. Ideal skills and experience for the job include: - Proficiency in Microsoft Access - Experience in creating user-fri...

I'm looking for a skilled developer to create a chat-based application using the MERN stack. The application should have full database authentication with email and password, support for group chats, and a real-time chat system with key features like typing indicators and read receipts. Key Requirements: - Proficient in MERN stack (MongoDB, , React.js, Node.js). - Experience implementing full database authentication systems. - Ability to create applications with group chat functionalities. - Knowledge in real-time communication features implementation. - Prior experience in developing chat applications will be an advantage.

I'm experiencing slow performance issues in my React Native app using Expo. These loading issues primarily occur when navigating between screens, specifically the Home, Profile, and Settings screens. The app does not crash or freeze, but the sluggishness is significantly affecting the user experience. Ideal skills and experience for the job include: - Expertise in React Native and Expo - Proficiency in optimizing app performance - Experience with debugging and troubleshooting navigation issues in mobile apps - Ability to enhance user experience through speed improvements.

I'm looking for an experienced database designer who can set up a PostgreSQL database tailored to store web application data. The ideal candidate should be proficient in creating normalized tables and can incorporate specific features like user authentication and roles, data backup and recovery, and performance optimization. Specific requirements include: - Designing and implementing normalized tables to efficiently store and retrieve data. - Setting up user authentication and roles for secure access control. - Implementing robust data backup and recovery procedures. - Optimizing the database for peak performance. The ideal freelancer should have extensive experience with PostgreSQL and database design, preferably with a focus on web application data. Yo...

I'm seeking a professional to develop a Microsoft 365 integrated contact database primarily for customer relationship management. The database should be designed to work seamlessly with Outlook. Key Features: - The database must support the creation of detailed contact profiles. These profiles should contain comprehensive information about each customer to facilitate effective relationship management. Ideal Skills: - Proficiency in Microsoft 365, particularly Outlook. - Experience in designing and developing contact databases. - Skills in creating detailed, user-friendly contact profiles.

Simple property dbase The simple terms is that this will have a database , a page where you can edit the record, And a page that you can display the records with filters and sorting column and a search box. Php design NO THIRD PARTY SCRIPTS or libraries that need updating. This script should last forever without ever needing any updates You will be paid once all source code has been verified to be functional and tested. You must be able to do this project now, not later. This will take you about 2-3 hours at the most and you will be paid $50 You can use an already developed script to make it faster if you want, and then just change certain parts to meet our criteria. No garbage code writers. Code must be NEAT in appearance and laid out to where it can be easily modified by an...

I'm looking for an expert to set up and manage a new customer database using GoHighLevel for our company. The database will primarily handle customer information, so attention to detail and expertise in CRM systems is crucial. Key Responsibilities: - Set up a new customer database in GoHighLevel - Manage and maintain this database - Ensure the database captures all relevant customer information, specifically contact details and customer support interactions Ideal Skills and Experience: - Proven experience with GoHighLevel - Strong background in CRM systems - Excellent data management skills - Attention to detail - Good understanding of customer support processes

...fileUrl is a static, signed url that will reference the latest version of the export, an example of the fileURL link: /api/2020-01/report_exports/(id).csv?signature=(signature) I'm making this listing because I can't seem to fix the problems I'm running into, the person who managed the original setup quit and isn't willing to help me. I was sent the files to get it all running again, but I can't seem to get them working. He didn't send credentials to just use the AWS that was working fine, instead he sent a 2.11GB MySQL data dump export, 2 Python Scripts, and 3 Tableau Workbook Files. I haven't been able to get the setup to work like it used to and keep getting errors. For example, the data on MySQL database & Tableau hasn�...

I'm looking for a proficient Python developer experienced in Kafka, Avro schema, and MySQL to assist in producing Kafka messages. Key requirements include: - Fetching records from a MySQL database. - Handling mixed data types (both text and binary) from the database. - Utilizing a pre-defined Avro schema for data validation before publishing to a Kafka topic. Ideal candidates will have: - In-depth knowledge of Python and its libraries for Kafka and MySQL. - Experience working with mixed data types. - Understanding of Avro schema and its application in Kafka.

I am in need of an Odoo PostgreSQL DB admin to optimize my database for maximum connections. The primary focus will be on: - Maximizing Connections: Ensuring that the database can handle the maximum number of connections efficiently. The optimization is needed to prevent potential issues related to connection limits in the future, as I am currently taking preventive measures. Ideal candidates should have: - Extensive experience with Odoo and PostgreSQL - Proven track record in database optimization - Strong problem-solving skills to anticipate and prevent potential issues Currently we are getting issue on return fun(self, *args, **kwargs) odoo/", line 622, in borrow raise PoolError('The Connection Pool Is Full')

Experienced and versatile Full-Stack Developer with expertise in modern web technologies,...Django, and Data Management, enabling seamless integration of back-end systems and databases. With experience in Machine Learning (ML) and Natural Language Processing (NLP), delivers intelligent, data-driven solutions tailored to business needs. A Blockchain enthusiast with hands-on expertise in developing decentralized applications and integrating cutting-edge technologies. Proficient in AWS and Firebase, ensuring robust cloud-based architecture and deployment pipelines. Skilled in Prompt Engineering, optimizing AI models for innovative and efficient results. Bringing a proven track record of delivering high-quality projects, solving complex problems, and driving innovation in web and AI e...

I'm looking for a professional to help me migrate my MySQL database files from one HostGator account to another. The ideal candidate will not only facilitate the transfer but also optimize and clean up the databases during the process. Key Requirements: - Experience with MySQL and HostGator - Skilled in database optimization and cleanup - Ability to ensure a seamless and secure data transfer Please provide examples of similar projects you've completed, along with your proposed timeline and cost for this task.

...for a proficient developer to create a social networking-focused events app using Flutter and Firebase. The app's primary function is to manage events with friends. Key Features: - User profiles: The app should allow users to create and customize their own personal profiles. - Messaging and chat: Implement a robust messaging feature for users to communicate about events, share experiences, and coordinate meet-ups. - Activity feeds: An activity feed to keep users updated on their friends' event participation and other app-related activities. - Live Location, Maps integration Designs: - No detailed designs will be provided, only sketches. Technical Requirements: - Proficient in Flutter and Firebase. - Prior experience in developing social networking apps is a ...

I need a skilled professional to seamlessly integrate my Microsoft Access Database with a daily-updated Excel sheet. The Excel sheet contains mixed data (text and numbers). Key Tasks: - Daily integration of updates from the Excel sheet into the Access database. This includes both appending new records and updating existing ones. Ideal skills and experience: - Proficient in Microsoft Access and Excel. - Experience with data integration and automation. - Ability to set up a system that requires minimal manual intervention.

I am seeking a skilled Flutter developer to assist in migrating my mobile app from legacy Firebase Cloud Messaging (FCM) APIs to the HTTP v1 API. Currently, my app utilizes basic user segmentation for push notifications but does not employ device-specific or behavior-based segmentation. Key Responsibilities: - Migrate the push notification system to the HTTP v1 API. - Ensure the basic user segmentation system is intact and functioning post-migration. Ideal Skills: - Proficient in Flutter development. - Extensive experience with Firebase Cloud Messaging. - Knowledgeable in implementing and migrating to HTTP v1 API. - Capable of maintaining user segmentation systems during transitions.

I'm looking to create an e-commerce platform focused on selling digital products, specifically databases. The platform should have features that allow for product samples and multiple downloads. Key Features: - E-commerce functionality ta...that allow for product samples and multiple downloads. Key Features: - E-commerce functionality tailored for digital products - Product sampling capabilities - Allowing multiple downloads for customers In addition, I need the backend to handle customer data for marketing purposes. This means that the database needs to be efficient in storing and retrieving customer information, tracking campaign performance, and managing sales data. Ideal Skills: - E-commerce website development - Database management - Marketing data analysis - ...

I need a Python expert who can help me develop an automation script for monitoring my databases. Key Responsibilities: - Develop a Python script that can systematically monitor our databases. - Ensure the script can handle various database types. - Implement alerts for system anomalies or irregularities. Ideal Skills and Experience: - Proven experience in Python programming, specifically in creating automation scripts. - Prior experience in system monitoring is a plus. - Familiarity with various database types is highly desirable.

I'm looking for a professional with extensive experience in Odoo database migrations. My current system is the latest version of Odoo, and I need to migrate to the very latest version as well. Key Tasks: - Assess the current Odoo database and identify potential challenges for the migration. - Execute the migration to the latest Odoo version smoothly and efficiently. - Ensure data integrity and system functionality post-migration. Ideal Skills and Experience: - Proven track record in Odoo database migrations. - Deep understanding of the latest Odoo versions. - Strong problem-solving skills. - Excellent attention to detail.

I need an expert to update certain fields of user data in my database. Specifically, the changes involve age, birth year, school attendance dates, and high school graduation year, among others.

I'm looking for an expert to help me modify user activity history on a website's database. Ideal Candidate: - Proficient in database management and web technologies. - Previous experience with user data modification. - Knowledge of data privacy regulations and ethical standards. Task: - Edit existing user activity entries. Please note, the selected freelancer will have to work under strict confidentiality and adhere to data protection laws.

**Project Title:** React Website for a New Cryptocurrency Token on Solana **Project Overview:** We are launching a new cryptocurrency token based on the Solana blockchain and need a professional, responsive React and Firebase based website. The website will have three main components: a public landing page, an admin dashboard, and a user dashboard. Below are the detailed requirements for each component. --- ### **1. Landing Page** The public-facing landing page will serve as the main introduction to the token and will include: - **Introduction & Token Information:** A visually appealing and creative section to introduce the token, its features, and benefits. - **Price Chart:** A dynamic chart displaying the token's price trends for various timeframes (1 hour,...

I am in need of a Microsoft Visual Studio expert with extensive experience in Visual Basic and database applications. I am currently developing a database application and require assistance with Microsoft Visual Studio. - **Skills Needed**: - Proficient in Visual Basic - Expertise in Microsoft Visual Studio - Experience with developing database applications - Excellent problem-solving and debugging skills - Familiarity with project setup and extension development in Visual Studio Your role will primarily focus on helping me set up the project correctly and ensuring that all components of the application interact seamlessly. If you are adept at troubleshooting and code debugging, it would be a huge plus. I am looking for someone who can help me make this p...

...will have a clear logo of the social network and a call to action (e.g., “Check out my Instagram”). - Example of inspired design: - Rounded buttons, with specific colors for each network (blue for Twitter, red for YouTube, etc.). - Personal information section (optional): - A small description under the user’s name (e.g., “Traveler, foodie, and fitness enthusiast”). **Responsive Design:** - The web app must be optimized for mobile (priority), tablet, and desktop. **User Profile Creation Process** 1. **Quick Login:** - Users scan a QR code or use a link sent by Beesocial. - They quickly fill out a form with their social networks: - Example: “Add your Instagram → Direct link to fill in.&...

I'm seeking assistance with modifying a flat file database. The task primarily involves updating existing records. This is a one-time project.

...2. **UI/UX Requirements:** - Responsive design for all screen sizes - Material Design implementation - Interactive data visualizations - Real-time updates - Optimized performance - Accessibility compliance ### Backend Requirements 1. **Firebase Integration:** - Authentication - Firestore database - Cloud Functions - Storage - Cloud Messaging 2. **API Development:** - RESTful API endpoints - Real-time data synchronization - Secure data transfer - Rate limiting - Error handling ### Database Design 1. **Collections:** - Users - Inventory - Requests - Notifications - Locations - Activity Logs 2. **Features:** - Data validation - Indexing optimization - Security rules - Backup systems ## E...

I'm a recent high school graduate seeking assistance with data entry into my SQL-based database. Ideal Skills: - Proficient in manual data entry - Experienced with SQL databases (e.g., MySQL, PostgreSQL) - Strong attention to detail and accuracy - Good communication skills - Problem-solving abilities