Asp.net core web api tutorial for beginners jobs
...evaluation of my web application. The testing should cover: - Functional Testing: This is crucial as the primary goal is to ensure all features work as expected. Any bugs or glitches need to be identified and reported. - Performance Testing: I need the application to be tested under various load conditions to identify and fix performance bottlenecks before they become an issue. - Security Testing: The application will also need to be subjected to rigorous security testing to detect any potential vulnerabilities. - API Testing: The application's APIs will also need to be tested for reliability, performance, and security. The ideal candidate would have extensive experience in testing web applications, with a proven track record of identifying and resolvi...
I'm seeking an expert with experience in integrating high-quality Live Casino APIs into mobile platforms. My primary focus is on the quality of the streaming, so a provider like Evolution Gaming, Playtech, or Ezugi is a must. The API should support a comprehensive variety of games, specifically Blackjack, Roulette, and Baccarat. Key Requirements: - Proven experience with Live Casino API integration - High-quality streaming capabilities - Comprehensive understanding of mobile platform integration - Familiarity with various live casino game types - Experience with providers like Evolution Gaming, Playtech, or Ezugi Please provide examples of previous work and any relevant qualifications.
Job Title: Experienced Bookkeeper Needed to Review and Improve Instruction Manual Job Description: We are looking for a sharp, experienced bookkeeper to review our instructional manual for preparing weekly income reports. Our current manual, paired with a video tutorial, is causing confusion for new hires, and we need an expert to evaluate it for clarity and usability. Key Details: The manual is specific to property management software, not traditional bookkeeping software. The task involves: Reading the instructions and watching a short video (about 1 hour). Identifying areas of confusion or improvement. Providing suggestions or edits to make the manual clearer and more user-friendly. This is a one-time project that we need completed as soon as possib...
...Introduction We are looking to hire a skilled development team to create two interconnected mobile applications with a seamless user experience. These apps aim to address the growing demand for effortless YouTube content creation and secured content sharing. The first app, VideoGenesis, will be an AI-powered platform designed to generate faceless YouTube videos in just one command. The second app, SocialHive, will be a social media platform for hosting and managing these videos while ensuring maximum protection against unauthorized downloads. Together, these apps will provide users with an innovative ecosystem for video creation, promotion, and sharing. This brief provides comprehensive details about the project, its features, expectations, and deliverables to he...
Here’s a detailed description to guide you in creating the perfect project brief: --- Project Overview I need a development team to create two interconnected mobile apps that handle AI-powered video creation and a secured social media platform for sharing and managing content. These apps will integrate seamlessly to provide users with a smooth, innovative experience for generating and sharing faceless YouTube videos. --- What Needs to Be Done App 1: VideoGenesis 1. Purpose: Enable users to create faceless YouTube videos effortlessly. 2. Core Features: AI Video Generation: Generate 5 faceless videos at once with transitions, animations, sound effects, voiceovers, and stock footage. Additional Assets: Automatically create 3 thumbnails and a channel ban...
I need a CRM system built from scratch and integrated with the WhatsApp Business API. The key functionalities of this integration will include message broadcasting, automated responses, and customer data syncing. Ideal Skills: - CRM development - API integration - Messaging system design The goal is to create a robust, interactive CRM system that can effectively communicate with our customers via WhatsApp. This is a crucial part of our customer engagement strategy.
...looking for a skilled developer to integrate conversion tracking tools into our Android app built with Java and React Native. The goal is to track app installs and sales generated from advertisements on Facebook, Instagram, Twitter, and TikTok. Requirements: Proven experience with Meta SDK (App Events and Conversions API). Familiarity with Twitter Conversion Tracking SDK. Experience with TikTok Events API or TikTok Pixel integration for mobile apps. Strong knowledge of Java and React Native development. Experience with tracking and analytics setup for Android apps. Ability to test and ensure accurate tracking of events like app installs and in-app purchases. Deliverables: Full integration of Meta SDK, Twitter Conversion ...
I'm seeking a skilled mechanical and electrical engineer to as...involves both building the physical product and developing the application that will link to it. Key requirements include: - Proficiency in software and API integration - Experience with PCB design and implementation - Ability to incorporate real-time GPS tracking into both the physical product and the application The application will need to feature a few simple elements related to social media, specifically: - Friend connectivity - Sharing updates The ideal freelancer for this project would have a strong background in both mechanical and electrical engineering, with proven experience in prototype development. Skills in software and API integration are a must, and familiarity with GPS technology...
I am currently facing some errors in my Angular frontend that's part of a .NET Web API project. Key Responsibilities: - Troubleshoot and debug existing Angular components - Identify and fix issues with data binding, component creation and form validation Ideal Skills: - Proficient in Angular with experience in developing and debugging complex frontend applications - Familiarity with .NET Web API - Experience with NgRx for state management Please note, the goal is to get my frontend running smoothly and effectively communicating with the backend.
code (gateway) needs to be extended by a new implementation (netdisco)
ALERT: I am looking for who can be futuristic and flexible with pay. If you are looking for money in end of this month this is not YOURS PLEASE DON'T BET. I WANT TEAM WHO ARE OKAY WITH NO PAY AT END OF THIS MONTH BUT I CAN ASSURE YOU GREAT PAY AT END. I need courageous talentful persons who can be my bros and sisters. I'm looking for a group of professionals with expertise in marketing, startup management, and business analysis. The primary focus will be on an analytical approach to marketing, aimed specifically at enhancing small businesses and early-stage startups. - Ideal Skills: - Proficiency in marketing with a strong analytical background - Experience in startup management - Capability in business analysis - Specific Responsibilities: - Imple...
I need a skilled React JS developer to implement an API Key-based user authentication for my project. The task includes creating a user and sending a POST request to a custom API to add a pass to the wallet. Ideal Skills and Experience: - Proficient in React JS and JavaScript - Experience with API Key-based authentication - Familiar with creating and managing users in a React application - Able to work with custom APIs - Previous experience with wallet integration is a plus Please provide examples of similar work you've done in your proposal.
code (gateway) needs to be extended by a new implementation (netdisco)
I am currently facing some errors in my Angular frontend that's part of a .NET Web API project. Key Responsibilities: - Troubleshoot and debug existing Angular components - Identify and fix issues with data binding, component creation and form validation Ideal Skills: - Proficient in Angular with experience in developing and debugging complex frontend applications - Familiarity with .NET Web API - Experience with NgRx for state management Please note, the goal is to get my frontend running smoothly and effectively communicating with the backend.
I'm looking for an expert in CRM application development to create a custom system for my business needs. The primary focus of this CRM will be lead management, although it should also encompass sales automation, marketing, HRMS and collaboration tools. Key Tasks: - Develop a comprehensive CRM application with a lead management focus. - Integrate API for various existing applications including email marketing tools, customer support systems, and accounting software. Ideal Skills: - Proficient in CRM application development. - Experienced in API integration. - Knowledgeable in lead management systems. Please note, while the lead management aspect is critical, the application should be well-rounded to cover other business functions.
I'm looking for a professional web developer to create a service booking website similar to The site should be fully functional and include the following features: - Calendar Integration: The ability to schedule and manage bookings seamlessly. - Automated Reminders: Ensuring clients don't miss their appointments. - Online Payments: A secure and smooth payment gateway for hassle-free transactions. In addition to the core booking functionalities, I would also like the website to have the following pages: - About Us: A page detailing the mission and vision of our service. - Contact Us: A page with our contact information and a form for inquiries. Ideal skills for this project include a strong proficiency in web development, expe...
I am currently facing some errors in my Angular frontend that's part of a .NET Web API project. Key Responsibilities: - Troubleshoot and debug existing Angular components - Identify and fix issues with data binding, component creation and form validation Ideal Skills: - Proficient in Angular with experience in developing and debugging complex frontend applications - Familiarity with .NET Web API - Experience with NgRx for state management Please note, the goal is to get my frontend running smoothly and effectively communicating with the backend.
We are looking for a developer to create a simple Progressive Web Application (PWA) using HTML, CSS, and JavaScript (or JS-based libraries/frameworks). The project does not need to be highly advanced—basic functionality is sufficient. The project requirements are as follows: 1. Installability: Include a manifest file so the app can be added to a device's home screen. 2. Native Device Features: Utilize at least two native device features (e.g., camera, geolocation, or push notifications) with basic functionality. 3. Offline Support: Use Service Workers and Cache API to enable offline access and inform users when they are offline. 4. Basic Navigation: Include three simple views connected with basic navigation (e.g., Home, About, and Features). 5. Host...
I'm looking for a comprehensive web-based platform that can analyze and rank YouTube videos based on various metrics. I want the platform to focus on: - Analyzing and ranking videos based on metrics - Utilizing key metrics such as view count, engagement rate (likes, comments, shares), and watch time for the ranking process - Allowing me to select specific channels or videos that will be included in the ranking This project requires an experienced web developer with skills in data analytics and familiarity with YouTube's API. The ideal candidate will have a proven track record of creating similar platforms.
...comprehensive cab services application. This project involves both full-stack development and DevOps, ensuring seamless deployment, optimal scalability, and robust security. Key Responsibilities: - Develop a cab services application compatible with iOS and Android platforms, with a focus on full-stack development. - Implement core functionalities such as Ride Booking, Driver Tracking, and Payment Integration. - Leverage Node.js as the primary backend technology for this application. - Ensure smooth deployment and scalability, with a strong emphasis on security. Ideal Candidate: - Extensive experience in full-stack development, particularly in creating mobile applications. - Proficient in Node.js, with a solid understanding of its capabilities in backend development. - ...
...and retrieval: - In group chats, if ris is not directly mentioned, ris reads the previous 10 messages at once - In group chats, if ris is directly mentioned, ris reads all the previous messages sent after the last message ris read - When a message is read, ris extracts user profile information and stores it as a core memory - During recall, ris uses information stored in its core memory instead of reading the entire conversation history Information stored under each profile in core memory: - Phone number - First name - Last name - Food preferences - Activity preferences - Other things that might be important Things needed to plan the event: - Availability - Food preferences - Activity preferences - Other things that might be important...
Building a Modern LIS (Laboratory Information System) with Advanced Features and Tools We are looking for freelancers to help us build a state-of-the-art Laboratory Information System (LIS) with the following key features and functionalities: Core Functionalities: Sample Management: Comprehensive sample accessioning and tracking from intake to disposal/archiving. Utilization of barcode and RFID technologies for improved sample tracking. Testing and Result Management: Automated order entry for tests. Direct integration with lab instruments for seamless data import. Automated result validation and release processes. Quality Control (QC): Management of QC data and protocols. Statistical tools for monitoring test accuracy and precision. Traceability a...
I am looking for a good English speaker who can prepare a 2-3 min video with a Screen Recorder app that I have to demonstrate its usefulness. There is a link below I have an example video from my capture from the tool for demonstration. Your needs to be better than mine. This project requires a human person to talk since it demonstrates tool usage. An example video script I have obtained, which is not fully mandatory, follows. [Intro - 0:00] Background music fades in. [Visuals: Logo of "Screen Recorder Pro" with some dynamic animation.] Narrator (Excited tone): "We're introducing a useful tool for content creators, educators, professionals, and anyone who needs to capture their
...Analytics Cloud for Planning (SAC Planning) Scope of project is to deliver a Planning & Reporting solution which includes Financial Statements Planning and Revenue Planning aligning with the S/4 go-live The solution will be used by approximately 40 users and such work will incorporate the tasks to define, develop, test and rollout the planning system Offshore role responsibilities include: • Understanding of integrating SAP SAC Planning with other SAP solutions such as SAP S/4HANA, SAP S/4HANA Cloud using standard integration methods and APIs • Experience in integrating SAP SAC Planning with other SAP and non-SAP systems for data extraction, transformation, and loading (ETL) • Experience in configuring Import Jobs for Master Data Loads • ...
...Description: We are looking for a talented and creative designer to help us create a professional logo and app icon for our new app. This platform is designed for creators such as photographers, videographers, and document specialists to monetize their digital content effortlessly. About the App This app empowers digital entrepreneurs to transform their work into cash with ease. Key features include: Simple Uploads: Effortlessly upload videos, photos, and PDFs. Instant Monetization: Set prices and earn in real-time. Secure Transactions: Robust payment processing ensures quick and safe payments. Global Access: Support for multiple currencies and languages. Real-Time Tracking: A sleek dashboard to monitor sales and performance. We need a logo and app icon t...
Opportunity Management Web App Overview Build a simple web application that allows users to create, read, and update “opportunities” (requests from customers for help). The app should include: Frontend: A React-based UI Backend: A Node.js/Express API Database: MongoDB for data storage Feature Requirements Create an Opportunity A form where a user can enter the details of a new opportunity Required fields: title (string) description (text) status (enum: Open, In Progress, Closed) customerName (string) opportunityType (enum: Help Request, Handover, Cover Request) startDate: (timestamp, applicable to Handover and Cover Request only) endDate: (timestamp, applicable to Cover Request only) createdAt (timestamp, auto-generated) updatedAt (timestamp,...
Dear Zapier Developer, This project aims to automate data flow between Pipedrive (CRM) and Visma Bouwsoft (Project Management) using Zapier's API integration capabilities. Project Description: Goal: Seamlessly transfer essential data between Pipedrive deals and Visma Bouwsoft projects. Key Objectives: Create new Visma Bouwsoft projects automatically when a deal in Pipedrive reaches a specific stage (e.g., "Won"). Synchronize deal data (e.g., customer information, deal value) with project details in Visma Bouwsoft. Update deal status in Pipedrive based on project milestones or completion in Visma Bouwsoft. Benefits: Increased efficiency: Reduce manual data entry and minimize human error. Improved data accuracy: Ensure consistent information across both systems. Enha...
...in the electric scooter sector, and we need a detailed financial model to guide our expansion plan. Key Responsibilities: - Create a comprehensive financial model that includes: - Capital expenditure requirements primarily focused on the expansion of our existing facilities - Projections of our Net Present Value (NPV) for evaluating the expected return on investment - A detailed break-even analysis - Provide thorough explanations for each component of the model - Meet a tight timeline for delivery Ideal Skills and Experience: - Proficient in financial modeling with a focus on capital expenditure and investment return evaluation - Strong understanding of the electric vehicle market and production scaling - Ability to deliver high-quality work under tig...
### Script for the Creation of a Complete Website for Online Publication #### 1. Introduction The development of a fully functional website is required to allow online publication and product sales. The website must include advanced functionalities such as product catalogs, user registration options, online orders, and a customized interface that provides a unique user experience. --- #### 2. General Structure of the Website 1. **Homepage**: - Attractive visual presentation with featured products and promotions. - Quick access to product categories. 2. **Product Catalogs**: - Division of products into main categories and subcategories. - Filter system for users to search products by price, brand, features, etc. 3. **Product Details**: - Detailed de...
I'm seeking a skilled developer to create a miniapp for Telegram. The main focus will be on game development, so experience in this domain is crucial. Ideal Skills: - Proficiency in Telegram Bot API - Game development expertise - Experience with creating Telegram miniapps - Cross-platform compatibility knowledge Please note that the main functionality of the miniapp and the specific platforms for support have not been determined yet, so flexibility and creativity in proposing these aspects will be appreciated.
I'm looking for a talented video editor to help me create a professional and engaging tutorial video for TikTok. This video will need: - Seamless editing tailored specifically for TikTok's unique format and audience - Expertly timed and curated background music to enhance the tutorial - Use of industry-standard software to ensure high-quality results Ideal freelancers will have extensive experience editing tutorial videos for TikTok, with a strong portfolio showcasing their work. They should be able to deliver the final product efficiently, ensuring it meets my vision and the platform's standards. Let's collaborate to create something amazing!
I'm in need of a skilled developer with expertise in Laravel to craft a service-oriented e-commerce marketplace. The project entails no...service-oriented e-commerce marketplace. The project entails not just building a new platform, but also upgrading and redesigning an existing site. Key Requirements: - Expert-level knowledge of Laravel framework - Experience in developing service-oriented platforms - Understanding of UI/UX principles for marketplace applications - Ability to suggest and implement creative features to enhance user engagement Ideal Skills: - Proficiency in PHP, HTML, CSS, JavaScript - Experience with third-party API integrations - Strong problem-solving skills - Excellent communication skills Note: Specific user roles and third-party integrations are...
Job Title: Software Developer Intern (Automation & Web Scraping) Location: Remote About Us: We are a dynamic tech company dedicated to building innovative solutions for data processing and automation. We are looking for a motivated Software Developer Intern who is passionate about web automation and data scraping to join our team. This is an exciting opportunity to work on real-world projects and gain hands-on experience in the tech industry. Role Overview: As a Software Developer Intern, you will be responsible for developing automation tools that can scrape data from websites using available APIs. You will be working with modern technologies like Postman, Selenium, Python, and various automation techniques to build solutions that streamline our p...
...Screentime API and Family Controls. This app involves tracking usage, implementing parental controls, and setting up app restrictions. I'm seeking a seasoned Swift developer who can help troubleshoot coding issues and assist with the setup of specific code segments on a pay-per-query basis. Key Areas of Focus: - Usage tracking: I need guidance on how to implement this feature and help troubleshooting any issues that arise. - Parental controls: I require assistance with feature implementation and bug fixing. - App restrictions: I'm looking for an expert to help optimize performance and address any potential coding issues. Ideal Candidate: - You must be an expert in Swift, with extensive experience in Xcode and iOS development. - Prior experience working with the...
ubject: Request for Proposal – Speedkart Local Delivery Services Website with WhatsApp Integration Dear [Agency Name/Contact Person], I hope this message finds you well. I am looking to hire a small agency or team to develop a website-based system for my local delivery business, Speedkart. Speedkart is a local delivery service where customers can order products through our website or WhatsApp, and delivery agents will deliver the orders. The platform should enable customers to track their orders, check statuses, and communicate easily via WhatsApp for convenience. The core requirements of the project are as follows: The website should be responsive and mobile-friendly, allowing customers to browse and place orders easily. It should include a product ca...
Automated Functions: Bots can automatically moderate chats by deleting inappropri...trivia games, or facilitate other forms of entertainment within the server. Utility Features: Bots can integrate features like weather updates, reminders, notifications, or even translation services. Leveling Systems: Many bots allow for gamification within the server by assigning XP and leveling up based on user activity. API Integrations: Bots can integrate external APIs to pull real-time information such as gaming stats, news, stock prices, or cryptocurrency values. Custom Commands: You can configure bots to respond to specific phrases or create shortcuts for frequently used commands. Welcome Messages: Bots can greet new members with welcome messages and assign roles automatically wh...
...and earn us a $2 commission per transaction. This is a test project, so we’re looking for a quick solution to integrate into our WordPress landing page. --- **Project Scope for Developer** 1. **Find a Pizza Place**: - Identify a pizza place in **19124 ZIP code** that delivers and uses **Toast POS**. 2. **Menu Integration**: - Write code to **dynamically pull the pizza menu** from Toast using its **API** for real-time updates. 3. **Display Total Cost**: - Calculate and display the total price: - **Pizza total** (from Toast). - **Our $2 commission**, clearly itemized. - Show the full total before payment submission. 4. **One-Time Payment Integration**: - Develop functionality for a seamless checkout process: - Us...
About Integrox: Integrox offers an all-in-one solution for entrepreneurs struggling with essential support processes like administration, digitalization, and marketing. We aim to boost business efficiency and support growth by providing structured advice and implementing digital tools. We also focus on building a strong online presence and offering strategic guidance. About the Project: We are seeking a talented and creative logo designer to create a visually compelling and memorable logo that represents our brand and its core values. The logo should convey: Efficiency and Optimization: Reflecting our focus on streamlining business processes. Digital Innovation: Highlighting our use of technology and digital tools. Growth and Support: Demonstrating our commitment to helping...
Create api for my food delivery choice Api is done require modified Serializer is done require modified Models is done require modified if required Extra choice for my current food menu Please fix if any purchase further is crash
Looking for a web application development project based on an existing inventory and request management system. Key requirements: Fast Performance Rapid page loading Smooth real-time updates Optimized data fetching # Inventory and Request Management System (IRMS) ## Project Overview The Inventory and Request Management System (IRMS) is a comprehensive web application designed to streamline inventory management, request processing, and user role management. Currently implemented as a mobile app, the project needs to be converted and enhanced into a web application using Flutter Web or a suitable web development framework. ## Core Features ### 1. User Management - Multi-role user system (Admin, Manager, Gate Man, User) - Authentication a...
Looking to get a php api that takes a postcode. goes too my database and brings back customer details for that post code. A similar api is written like this so most of code can be copied. Simple project and i need this done today public function geteircode(){ if(isset($_POST['eircode']) && !empty($_POST['eircode'])){ $code = strtr($_POST['eircode'],[' '=>'']); $ir_identifiser = array("A41","A42","A45","A63","A67","A75","A81","A82","A83","A84","A85","A86","A91","A92","A94","A96","A98","C15","D01",&q...
I am seeking a profic...effortlessly shorten, manage, and track links. It should be compatible with both Web and Mobile. Key Features: - **Monetization**: The platform will be funded through multiple streams: - Ads - Premium subscriptions - API access for businesses - **User Management**: Comprehensive user management capabilities are essential: - User registration and login - Different user roles and permissions - User analytics to track engagement and usage patterns Ideal candidates will have demonstrated experience in creating similar platforms and a strong understanding of URL shortening services. Excellent knowledge of user management systems, mobile and web development is crucial. Familiarity with monetization strategies for digital ...
I need a Spring Core expert for my project. I have some unanswered questions regarding Dependency Injection, Aspect-Oriented Programming, and Bean Definition. Your task would also involve improving code maintainability and simplifying configuration management. The application I'm building is an Enterprise Application. Ideal skills include: - Extensive experience with Spring Core - Strong understanding of Dependency Injection, Aspect-Oriented Programming, and Bean Definition - Ability to improve code maintainability - Expertise in simplifying configuration management - Experience in building Enterprise Applications
I am looking for a talented app developer to build an advanced Learning Management System (LMS) as a cross-platform application. The app should be functional, innovative, and packed with features that cater to educators, students, and administrators. Below are the key requirements: Core Features 1. Modern and Intuitive Design * Create an elegant and visually appealing app interface with smooth transitions, animations, and high responsiveness. * Include an About Us section to showcase the leadership team and mission. 2. User Registration and Login * Implement a secure registration and login system for students, educators, and administrators. * Users should be redirected to a personalized dashboard based on their role (e.g., students, teachers, admins). 3. Advanc...
I am looking for an experienced developer or team to build a custom AI-powered assistant that automates my daily workflow. The assistant will streamline task management, KPI tracking, team coordination, email drafting, and planning tools using integrations with Smartsheet, Excel, Utrakk, and other tools as specified below. This project is focused on improving efficiency, minimizing manual tasks, and providing me with actionable insights. Key Features and Requirements: 1. Task Management Automation • WW Team: a) Automatically retrieve daily orders from Smartsheet and export them into Excel. b) Create an editable Excel sheet for my team to update their progress on orders. c) Generate KPIs such as: • Completion times for orders. • Missing parts or del...
We are an international IT company with over 5 years of experience in the market. We are currently looking for an Advertising Specialist to attract advertising partners through various websites. ? We work with different geolocations. Our platform is a marketplace that opens new opportunities for gamers and redefines the approach to virtual in-game items. ? Responsibilities: • Sending outreach emails and messages through various websites to find new advertisers and establish partnerships; • Establishing and maintaining contact with potential and existing partners; • Discussing cooperation terms, negotiating prices and timelines; • Monitoring the timeliness and quality of partners’ performance of obligations. ? Our Expectations: • Excellent...
...designer to create a subscription-based educational platform focused on primary math. The platform will serve as an engaging and interactive learning space for young students. Below are the key details and requirements for the project: Existing Content and Features 1. Lesson Content: • Videos explaining each lesson. • Interactive exercises for each lesson, developed using mAuthor by Learnetic, featuring built-in correction and grading mechanisms. • Custom characters and a consistent color palette integrated into the video and lesson designs. 2. Core Functionalities: • Accumulation and tracking of grades for each student. • Integration of an AI teacher to: • Answ...
I am looking for a skilled Laravel developer with mobile application expertise. The project involves working on both web and mobile applications. The primary task for the web application is to implement live tracking features which exist on mobile version where on website its written updates. Key Responsibilities: - Implement live tracking features on the web application. Ideal Skills and Experience: - Proficient in Laravel framework. - Previous experience with both web and mobile application development. - Expertise in developing features for live tracking. - Familiar with iOS and Android development standards. - Strong understanding of user authentication, API integration and admin panel setup.
# House Rental Management System - Developer Requirements ## Project Overview Development of a comprehensive house rental management system with cross-platform support (Web, Android, iOS) using Flutter and Firebase. The system will handle property management, tenant management, financial tracking, and reporting. ## Required Technical Skills ### Primary Technologies - Flutter (Latest stable version) - Flutter Web - Firebase - Dart (Latest stable version) ### Required Firebase Services Knowledge 1. Firebase Authentication - Email/Password authentication - Phone number verification - Custom claims for role-based access - Security rules implementation 2. Cloud Firestore - Database design and structuring - Query optimization - Indexing - Securit...