Er diagram airline reservation system일자리

I have a bus tracking system with an SQL database that I am currently unable to connect to. Ideal candidates for this job should be proficient in SQL and have experience with troubleshooting database connection issues. Understanding of bus tracking systems will be an added advantage. Please note, I can provide access to the system, but I have not been able to run thorough checks due to time constraints. Your expertise in diagnosing and resolving this issue promptly will be highly appreciated.

I'm looking for a professional embedded systems engineer to develop a data acquisition and logging system using an STM32 microcontroller. The system will interface with multiple sensors, process data, and log it onto an SD card, while providing real-time data streaming over UART. Key Aspects: - Microcontroller: The project will utilize an STM32 (e.g., STM32F407 or similar) with STM32CubeIDE and HAL libraries. - Sensor Integration: The system needs to interface with up to 4 sensors (specifically temperature, humidity, and pressure) using the I2C protocol. - Data Logging: The data should be logged in CSV format onto an SD card at adjustable intervals (for instance, every 1 or 5 minutes). - Serial Communication: The UART should be implemented for basic command-line ...

I'm looking for a skilled Node.js developer to help me fix issues in my standalone color prediction website

Project Overview: We are developing an affordable, portable IoT device aimed at small-scale farmers in India under our startup, Khe...be inserted into the soil. Gerber Files: Generate and provide production-ready Gerber files for manufacturing the PCB. Include a BOM (Bill of Materials) with specifications of all components. Assembly Notes: Provide basic assembly instructions for how to solder or attach each component. Include any design-for-manufacturing considerations to ensure smooth production. Deliverables: Schematic diagram in a commonly used format (e.g., Eagle, KiCad, or Altium Designer). PCB layout and design files. Gerber files for PCB production. BOM with component details and estimated prices (focus on low-cost components). Any additional design notes for assembly or p...

I'm looking for an Electrical Engineering expert to complete an intricate project involving a 9-bus system using PSSE and MATLAB. Key Tasks: - Develop a power flow model for a 9-bus system in PSSE using provided data. - Verify the model by comparing the power flow results with reference data. - Simulate a contingency (e.g., a line outage) and analyze the post-contingency system. - Write a MATLAB script to check for both bus voltage violations (outside 0.95-1.05 pu) and branch overloads based on MVA flow and limits. Deliverables: - The complete PSSE system model. - Post-contingency data. - A comprehensive MATLAB contingency assessment program and its output. - A brief report summarizing the results. Requirements: - Proficiency in PSSE and MATLAB is absolu...

...contemporary aesthetic. Key Features: - A section about my company - An introduction to my team - A compelling 'Why should you hire us' section - An easy-to-use reservations system - A marketplace for European and Asian car parts Additional Requirements: - Customer reviews section to build trust - Newsletter subscription feature for updates - A dedicated area for car parts sales Branding: I currently do not have a logo or branding guidelines, so I would need assistance with that. Ideal Skills: - Web design with a modern aesthetic - Experience in e-commerce website development - Proficiency in creating interactive reservation systems - Graphic design for logo and branding creation Your bid should include examples of similar projects you have completed. I look...

Hello, I'm looking for an app (iOS and Android) and a website for an idea I have to create, it's to make reservations for hair salons at first, but in the short or long term, I'd like to expand to more sectors. I have a long list of features that I would like the app to have. To summarize a little to start, I'll tell you: The app would have users, who would have 3 possible roles: hairdressers (or another type of professional), clients, and salespeople (who are the ones looking for new hair salons or businesses that work with appointment reservations) as well as the administrator user (which will be used to modify user permissions, either individually, collectively for that role, or only for new users with that role) (it will also be the only one capable of creating n...

I'm looking for a skilled developer to build a web application for my AI-driven cheque processing system. This application will be crucial for cheque image uploading and automatic cheque validation. Key Features: - Cheque Image Upload: Users should be able to upload images of cheques. - Automatic Cheque Validation: The application should automatically validate cheques using AI and backend APIs. - Backend Integration: Seamless integration with backend APIs for cheque processing. - OCR: Utilization of Optical Character Recognition for reading cheque details. User Roles: - Regular User: The application will primarily support regular users. There's no need for an admin or guest role at this stage. Platform Compatibility: - The application must be compatible with Desktop, Mo...

I'm seeking an expert to assist with my thesis focused on the impact and benefits of fire detection systems. The project involves analyzing success stories and bene...involves analyzing success stories and benefits realized from real-world applications of these systems. Key areas of assistance required: - Providing insights and analysis on case studies showcasing the advantages of fire detection systems. - Helping with the technical aspect of my thesis, specifically around system integration and connectivity of fire detection systems. Ideal candidates should have: - A strong background in fire detection technology. - Experience in technical design and system integration. - Excellent research and writing skills. - Ability to present complex information in an engaging a...

I need a skilled developer to create a web-based item tracking system for inventory management. This application should include barcode scanning as a key functionality. Skills and Experience Required: - Proficiency in web application development - Prior experience in creating inventory management systems - Expertise in integrating barcode scanning functionality This project involves creating the item tracking system within a primary application, then duplicating it as a separate application.

...Employee Management System Based on Microsoft Access Database Project Overview: I’m seeking a professional developer to create a cloud-based Employee Management System for my company, based on an existing Microsoft Access database that I’ve developed as a prototype. The goal is to take this offline database and turn it into a powerful, user-friendly, online solution that is accessible from anywhere. Project Details: The current Microsoft Access database includes key functionalities such as employee records, attendance tracking, payroll management, and performance evaluations. I want to replicate these features and improve upon them in a web-based platform, ensuring that the system can be easily accessed by authorized personnel through secure logins. ...

We're seeking an experienced CRM designer to create an intuitive and user-friendly design for our innovative platform, *Responsibilities:* - Design visually appealing and seamless user interfaces for web and mobile applications - Develop wireframes, prototypes, and high-fidelity designs - Ensure consistency across all platforms (web, iOS, Android) - Collaborate with our development team to implement designs - Create engaging and interactive UI elements (buttons, forms, etc.) - Conduct user research and analyze user feedback *Requirements:* - 3+ years of experience in CRM design - Portfolio showcasing expertise in designing user-friendly interfaces - Proficiency in design tools (Sketch, Figma, Adobe XD, etc.) - Strong understanding of UX principles and human-centered design - Excel...

...hotels, and VIP transfers. • The website must be user-friendly and fully operational with a smooth booking process. • Integration of payment systems (credit card, bank transfer, etc.) for the reservation process. • Dynamic health tourism packages (flight+hotel, hotel+transfer, etc.) that can be managed through an admin panel. • User registration/login system (optional social media login like Google, Facebook). • The website should be SEO-friendly and mobile-responsive. • Admin panel for adding/removing flights, hotels, and transfer options. • Strong booking management and cancellation system. • Implementation of security measures (SSL certification) to protect user data. Priority: • The project must be complete...

Overview: The EWS will collect real-time weather data using the SHT31 temperature and humidity sensor and air quality data using the MQ-135 gas sensor. This data will be sent to a small website where it can be displayed and used for demonstrations. The system will show the AQI for the past two weeks to allow for comparisons of pollution and air quality changes in the area. Additionally, the system uses a SIM module to receive early warning alerts. Based on codes received from the SIM module, the system will play specific audio files via loudspeakers to alert the public. What I Need You to Do: Website Development: • Create a simple website where the weather and AQI data (temperature and humidity and gas sensor ) received from the ESP32 can be displayed. • The...

I'm in need of a seasoned developer with experience in PHP, Python or other languages who had created a comprehensive management system. This project will focus on: - Audit Management - Risk Management - Leave Management Ideal candidates should have a robust portfolio with past work samples relevant to the systems mentioned. Please share your experience with: - Designing and implementing management systems - Process-oriented system development - Risk and audit management systems Looking for a developer who can deliver a high-quality, user-friendly system. Experience with creating dashboards and metrics is a plus. The programming language is flexible as long as the final product meets the project requirements. Below are some systems needed. If you have worked...

I'm looking for a skilled web developer with WordPress plugin expertise to create a comprehensive website and a tailored plugin for managing bookings and appointments. The system should cater to both service providers and their customers. Key Features: - Calendar Integration: Seamless sync of appointments with existing calendars. - Automated Reminders: Notifications to reduce no-shows and keep all parties informed. - Payment Processing: Secure and reliable transactions for booked services. User Access: The system will have Role-based access controls, distinguishing between service providers, customers, and administrators. Ideal Skills: - Proficiency in MySQL, HTML5, JavaScript, PHP. - Experience with Bootstrap, jQuery. - Expertise in WordPress plugin development. Lo...

We are looking for a designer to create professional email templates that align with our brand identity for use on our website. The templates we need include: 1. Verification Email – Includes a verification number. 2. Registration Email – Sent upon account creation. 3. Confirmation Email (Reservation) – Confirms bookings. 4. Reminder Email – Notifies customers of their pick-up location. 5. Cancellations emails Four additional emails – To be discussed in detail during the project. Design Requirements: • The templates should reflect a professional and formal style. • The tone should be authoritative and informative. • All designs must be consistent with our brand identity. Ideal Candidate: • Extensive experienc...

Dodlab provides a Pharmacovigilance Management System that efficiently manages safety data during clinical trials, enhances regulatory compliance, and ensures patient safety. Our system offers cost-effective, advanced IT solutions tailored for pharmaceutical companies, CROs (Contract Research Organizations), and biotech firms. While the global clinical trial industry is expanding, many countries are still in the early stages of adopting IT systems or are just beginning to establish regulatory requirements. This presents a significant opportunity for our system. In particular, Southeast Asia, the Middle East, and other emerging markets are experiencing a surge in demand for safety management and regulatory compliance systems, making these regions our primary target mar...

... versatile POS system that can operate as an on-premise setup or a cloud-based solution. This system should be compatible with single POS hardware or scalable for larger implementations with a DB backend. Key Features: - Inventory Management: The system should efficiently track stock levels, orders, sales and deliveries. - Customer Loyalty Programs: A built-in feature for managing and implementing customer loyalty schemes. - Sales Reporting: Comprehensive and insightful sales reports functionality. The product must be fully documented and include an implementation phase that lasts for 3 successful months post-deployment. Please consider this in your proposed milestones. Ownership: Upon completion, the product and all its source code will be solely owned by me. Th...

I'm in need of a professional proficient in AutoCAD to create drawings for a Fire Alarm ELV system. The project includes: - Designing comprehensive floor plans displaying device placements - Creating detailed wiring diagrams - Developing control panel schematics The purpose of these drawings is for client review. Thus, the ideal candidate should have prior experience with similar projects and a good understanding of the requirements for client-facing materials. Excellent attention to detail and a strong grasp of AutoCAD are crucial for the successful completion of this project.

I am looking for a comprehensive market analysis and industry trend research focused on starting a dedicated freight cargo airline in the Middle east. With the data I will provide (flight operations costs), we will create a succinct presentation and a strategic roadmap for establishing this airline. Key aspects to focus on: - Market potential in Asia for a dedicated freight airline - Financial projections: Start-up costs, operational expenses, potential revenue, break-even point, etc. Ideal skills and experience for this job include: - Strong background in aviation and cargo industry - Excellent research and data analysis skills - Experience in creating business presentations and strategic roadmaps - Knowledge in financial forecasting and projections.

I'm looking for a professional, modern and sleek presentation for the roadmap of a startup cargo airline. This presentation will be aimed at our board members and should cover the following key areas: - Market Analysis: This will include a thorough competitor analysis, insights into current and projected market trends, an understanding of our target customer demographics, and an identification of key routes for cargo flights. - Risk Management: A detailed assessment of potential risks and our strategies for mitigating them. - Investment and Operational Costs: An overview of our expected costs and funding requirements. - ROI: A projection of our expected return on investment. I will provide inputs on the core technical aspects, so your ability to translate complex informati...

I'm looking for someone with deep knowledge in control systems, specifically for a DC motor. The main focus of this project will be on stability analysis using the Routh criterion, Ziegler and Nichols methods, and Root Locus System. The work will primarily involve theoretical calculations. Ideal skills and experience for the job: - Proficient understanding of control systems - Experience with DC motors - Knowledge of Routh criterion - Familiarity with Ziegler and Nichols methods - Understanding of Root Locus System

I want a complete automated sales system for my permanent outdoor lighting business. This is what I need the software to do in order: 1) Customer gives name, phone number, email, address and a selected option of where they want the lights to be put on the house (e.g. front, sides, backyard) 2) I want the system to automatically measure the roof lines that the customer wants to put the lights on the house. 3) Automatically calculate the linear feet on the house and multiply by the cost per foot to get the price 4) Automatically draw the lights on the house - giving the customers a visual model of what the lights would look like 5) Put all the info (price, design mock-up, etc) into a pre made quote. 6) Send it off to customer with an automated email. 7) Have automated follow...

...detailed cross-sectional diagram of a flexible desk mat? The mat should have the following layers from top to bottom: Top Layer: A flexible OLED screen covering the majority of the surface. Charging Coil Layer: A thin layer for Qi-compatible 25W wireless charging coils on the mat's right side. Middle Layer: A flexible layer for added stability and reinforcement. Bottom Layer: A non-slip rubber base that prevents the mat from sliding on the desk. The total thickness of the mat should be up to 6 mm. On the left side of the mat, show guide rails that allow the mat to retract smoothly into a motorized case. The motorized mechanism should be housed in a case attached to the left side of the mat and designed to secure it when it is rolled up. Please ensure the diagram...

I'm looking for a podcast editor who is fluent in Mandarin for my 45-60 minute episodes. The editing style should be minimal to maintain a natural feel, but with the removal of filler words, repetitive content, and off-topic discussions. Key Responsibilities: - Edit out filler words like 'er', 'eh', etc. - Remove repetitive content - Cut out off-topic discussions - Maintain a natural feel to the podcast Ideal Skills: - Fluent in Mandarin - Experience in podcast editing - Attention to detail - Able to maintain a natural flow in editing Please bid if you meet these requirements and can deliver high-quality work. Episode released weekly and potentially twice in the near future, so looking for long term partnership.

I'm seeking a skilled app developer to create an iOS application that features user profiles, video uploads, content feeds, and a rating system. Key Requirements: - **User Profiles**: The app should support detailed profiles with additional information beyond just a name and photo. The ability to implement customizable profiles with user-set fields would be a plus. - **Video Uploads**: Users should be able to upload short video clips, specifically those under 1 minute. - **Content Feeds & Rating System**: The app needs to have a content feed where users can see uploads from others, and a rating system to evaluate the content. Ideal Skills and Experience: - Proficient in iOS app development - Experience in creating social media-type apps - Skills in backend d...

I need a user-friendly Android application that allows users to uninstall system applications. The app should have an intuitive user interface, facilitating easy navigation and operation. Key Features: - A well-designed User Interface (UI) that can guide users through the process. - Ability to search and select apps for uninstallation. - Batch uninstall feature to remove multiple apps at once. - An uninstall confirmation prompt to prevent accidental deletions. Ideal Skills: - Proficiency in Android app development. - Experience in creating user-friendly interfaces. - Knowledge in implementing app selection and batch processing features. - Understanding of creating confirmation prompts for user actions. The app should not only be functional but also easy and pleasant to use. Ple...

I'm in need of a skilled developer or a team that can create a comprehensive reptile identification and classification system. This system should be able to predict reptiles in real-time, with functionalities including photo capture and vocal output, providing detailed information about the identified reptiles. Key Features: - Cross-platform: The system should work as both a mobile app and a web application. - Multi-OS Support: The mobile app must be compatible with both iOS and Android. - Dual Real-time Identification: The system should employ both image recognition and video streaming for identifying reptiles. The information provided by the system should cover: - Safety measures - Reptile classification: venomous or non-venomous - Detailed descr...

Greetings! It is necessary to add the Stripe and PayPal payment systems to the online store (ocStore 3.0.3.7) to enable payment via MasterCard, Visa, American Express, Google Pay, Apple Pay and PayPal. The store is focused on the American market. Write, I will be glad to cooperate

I'm looking for a skilled Excel expert to help me build a comprehensive food inventory system. The primary goal of this system is to keep track of food costs. Key Requirements: - Categorization of food items: The inventory should categorize food by type (e.g., dairy, meat). - Cost analysis: The system should be able to provide detailed cost analysis and generate reports. Ideal Skills: - Proficient in Excel, with experience in creating inventory systems. - Strong analytical skills for cost analysis and report generation. This project requires a freelancer who can create an efficient and easy-to-use food inventory system in Excel. Previous experience with similar projects will be an advantage.

I'm in need of a skilled developer or a team that can create a comprehensive reptile identification and classification system. This system should be able to predict reptiles in real-time, with functionalities including photo capture and vocal output, providing detailed information about the identified reptiles. Key Features: - Cross-platform: The system should work as both a mobile app and a web application. - Multi-OS Support: The mobile app must be compatible with both iOS and Android. - Dual Real-time Identification: The system should employ both image recognition and video streaming for identifying reptiles. The information provided by the system should cover: - Safety measures - Reptile classification: venomous or non-venomous - Detailed descr...

...be sent. Example Request: { "command": "*444#", "callback_url": "" } Response (Immediate): { "status": "processing", "message": "USSD command initiated." } Response (After completion of all steps): { "status": "success", "result": "Your balance is PKR 150.00" } Error Response: { "status": "error", "message": "Session timeout. Please try again." } Flow Diagram: Step 1: - Client sends a USSD command (e.g., *444#) via HTTP POST request to the Android app. Step 2: - The app sends the USSD command to the mobile network. Step 3: - The app receives a response from the network (e.g., "Please enter your PIN"). Ste...

I'm looking for a freelancer to help me develop a website for an educational reptile identification system. The primary purpose of this site is to educate users about different reptile species. Key features of the site should include: - Text articles and descriptions covering: - Species identification - Habitats and ecosystems - Care and maintenance tips Ideal candidates for this project should have experience in web development and content creation for educational resources. Knowledge about reptiles and their ecosystems would be a significant advantage.

Submit on/before 2nd November. Introduction- Implement a CLI-based food ordering system called ”Byte Me!” in Java. It is specially designed for a college canteen. The task is to develop a complete command-line interface system that will: • Let students browse the canteen menu, place orders, and track their delivery without leaving their hostel rooms. • Enable canteen staff to manage menu items and process orders efficiently. • Maintain order histories and all significant details about the order. • Use collections to organise and sort data to make this process efficient. There is no need for a CSV file; all the data has to be stored in ArrayLists. Concepts- You’ll use various Java collections to manage data, such as: • Menu of Foo...

...our platform with an automated subscription payment process. There will be tiers for each user, monthly or annual, and free for the first week. We also require Apple Pay, Google Pay and PayPal options setup. Here is the link in dev for reference. (link removed) Position Summary: We are looking for an experienced Stripe Payment Integration Specialist to create an automated subscription payment system for utilising the Stripe API. The ideal candidate will have extensive experience with Stripe API, MySQL, PHP, and both front-end and back-end development technologies. Key Responsibilities: Stripe Integration: Design and implement an automated subscription payment process using Stripe. Database Management: Utilise extensive MySQL experience for database design related to subscript...

I need assistance with my email campaign. I have several links that lead to our home website but require tracking to monitor individual link for performance and to see how clicks p[er link. The links need to be added to my Constant Contact email campaign. Key Requirements: - Add tracking to existing links to monitor traffic - Knowledge of Constant Contact is beneficial - Experience with email marketing and link tracking tools Information to Track: - Number of clicks on each link Ideal Candidate: An efficient professional with prior experience in email marketing and link tracking, who can complete this task promptly. This is a very easy task.

Project Requirement: QR Code-Based Photo Upload System 1. Project Overview The objective of this project is to develop a cloud-based system that allows users (e.g., wedding guests) to scan a QR code using their smartphones and directly upload photos or media to a designated cloud storage. This system will be primarily used at events such as weddings, where the couple can provide a QR code for their guests to easily share photos taken during the event. 2. Key Features & Functionalities The system will include the following core features: 2.1 QR Code Generation Admin Panel: An interface for event organizers (e.g., wedding couples or administrators) to generate unique QR codes for their event. Customizable QR Codes: The ability to customize the QR code with e...

I specialize in providing consulting services to airlines, specifically focusing on enhancing operational efficiency. My expertise allows me to identify areas for improvement and implement strategies that can lead to significant cost savings and improved performance. Ideal Skills and Experience: - Extensive knowledge of airline operations - Experience in a consulting role - Strong analytical and problem-solving skills - Excellent communication and interpersonal skills - Ability to work under pressure and meet tight deadlines

The objective of this project is to rapidly develop a secure, mobile-friendly backend system for a B2B online shop within two weeks. The system will manage products, orders, customer interactions, and comply with German electronic invoicing standards (XRechnung and ZUGFeRD). To ensure performance and security, all third-party scripts and data will be stored directly on the server. Developers must have substantial experience in backend development focused on security, efficiency, mobile compatibility, and a proven track record of delivering complex projects on time. Key Requirements & Features: Product Management: -Full control over product lifecycle management: adding, updating, activating/deactivating products. -Efficient category management for optimal user navigatio...

I'm seeking a skilled developer to create a robust Vehicle Management System (VMS) tailored for managing cars and trucks. The system should encompass the following key functionalities: - **Vehicle Tracking**: Real-time tracking of all vehicles in the fleet. - **Maintenance Scheduling**: Automatic scheduling of maintenance tasks based on usage and time. - **Fuel Management**: Monitoring fuel consumption and scheduling refuels. The intended users of this system are fleet managers, drivers, and administrators. Therefore, the system should have user-specific functionalities and interfaces. Ideal skills for this project include: - Extensive experience in developing vehicle management systems. - Strong skills in GPS tracking integration. - Proficiency in sched...

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...seasoned software developer or a team to create a robust Hotel Chain Management System. The system should encompass the following key functionalities: - Booking and Reservations - Inventory Management - Customer Relationship Management (CRM) The booking and reservations system should be enhanced with these additional features: - Online booking - Room availability tracking - Automated confirmation emails Key skills and experience required for this project include: - Proficiency in software development, with a focus on management systems - Prior experience in designing booking and inventory systems - Expertise in CRM software development - Knowledge of implementing automated email systems The compatibility of the system with various devices is still to be...

I'm seeking an expert to improve the accuracy of our aerial object detection system, specifically for birds. The primary challenge we are facing is counting the birds accurately without false positives. Key Responsibilities: - Analyze the current detection system and identify areas for improvement. - Develop strategies to enhance counting accuracy. - Minimize false positives to improve system reliability. The ideal freelancer for this project would have experience with aerial object detection systems and a deep understanding of avian behavior. Expertise in data analysis and systems engineering is a plus.

Company Name: ENORD Pvt. Ltd. Job Title: Experienced Flutter Developer for Drone Ground Control System (GCS) Mobile Application Description: We are seeking a skilled and experienced Flutter Developer to create a mobile application for a drone ground control system (GCS). The ideal candidate will have a solid background in Flutter development and a basic understanding of drone technology. Responsibilities: Design and implement a user-friendly GCS mobile application using Flutter. Integrate with drone hardware and software systems. Ensure real-time data communication and control. Collaborate with our engineering team to define app functionalities. Requirements: Experience in Flutter development. Understanding of mobile app design principles. Ability to work independe...

I'm looking for a complete integration of Google Meet with my Laravel backend. This should cover all functionalities of Google Meet which every school need. While the specific user authentication method for this integration is still open for discussion, I would appreciate a professional who is skilled in implementing various methods like OAuth 2.0, API Key and Service Account. Ideal Skills and Experience: - Extensive experience with Laravel - Proficient in backend development - Prior experience with Google Meet integration - Excellent understanding of various authentication methods

I'm looking for a professional and corporate website for my cleaning business primarily aimed at facilitating appointment bookings. The site should: - Have a user-friendly interface for booking appointments - Integrate with a calendar system - Include live chat support for customer inquiries Ideal candidates should have experience in creating service-based booking websites, with a strong understanding of integrating calendar systems and live chat support. A knack for professional and corporate design aesthetics is a must.

I'm working on an Arduino project aimed at developing an automated control system. The project will primarily involve controlling relays and gathering data from temperature sensors. Ideal Skills and Experience: - Proficiency in Arduino programming. - Experience with sensor data collection and automated systems. - Familiarity with temperature and humidity sensors. - Knowledge of controlling relays. - Previous work on similar projects would be advantageous.

...User Profiles: Job Seekers: Users create profiles to find job opportunities. Company Representatives: Allows company users to manage and submit job listings. 1.1.3 Customizable User Information Form: A form for users to fill in personal details, with admin control over adding/removing fields and marking fields as required. 1.1.4 Job Publication Panel: Companies can submit job offers, and the system relates submissions to the best candidates based on their profiles. 1.1.5 Job Matching Based on Profiles: Candidates see recommended job offers based on their profile information. 1.1.6 Social Features: Users can post content, create groups, and share learning paths (e.g., courses, videos). Additionally, users can create a "link tree" to showcase their projects and techno...