Cab booking system design in java jobs
I'm in need of a web platform that will cater solely to passengers looking to rent a taxi. Key Features: - Location-Based Search: The primary way for passengers to find available taxis should be by proximity. This feature should be intuitive and user-friendly. - Taxi Type Search: Passengers should have the option to filter their search based on the type of taxi they need (SUV, Sedan, etc.). - Price Comparison: Passengers must have the ability to compare prices of different taxis to make an informed decision. In addition, I require: - Taxi Availability: Passengers should be able to see real-time availability of the taxis they're interested in booking. - Driver Rating: Passengers should have access to the ratings of the taxi drivers. This helps build ...
I'm looking for a skilled Java developer who is well-versed in Java 8 features. I need someone to help me understand and implement the various aspects of Java 8, including but not limited to: - Lambda expressions - Streams - Default methods - Date and Time API While the specific tasks or problems related to Java 8 that I need help with weren't provided in this form, you should be comfortable with teaching and guiding me through potential challenges in these Java 8 features. Your goal is to help me gain a deep understanding of these functionalities and how to apply them in practical scenarios. Ideal skills and experience for this job include: - Strong proficiency in Java, specifically in Java...
Hi, i have a woocommerce site that sends details of a booking to my google calendar, it works fine, i just want a couple more details sent to the calendar to show more info. Just an edit to an already working system!
I am searching for a Linux proficient SLAX expert to perform advanced system integration tasks. Key Services Required: - System configuration on Linux OS using SLAX (DEBIAN) - OPENVPN & NETWORKMANAGER MODULES. Ideal freelancers should display: - Proven expertise in SLAX and Linux. - MUST BE ABLE TO CREATE CUSTOM MODULES - Extensive background in system configuration. - Up-to-date knowledge of advanced integration methods. Take note: This project requires more than basic or intermediate configurations and solutions. Only advanced SLAX SKILS are acceptable for the unique complexity of this task.
...PHP, XML, and Javascript expert with proven experience in theme and layout customization. Key Tasks: - Customizing the theme of my WordPress website: This will majorly involve restructuring the layout. You must be proficient in modifying WordPress layouts. - Fine-tuning the booking form and product display: You should have a keen eye for details, as I want these elements to fit seamlessly into the new layout. - Implementing a grid layout: I fancy a clean, neat, and organized website space, hence a robust grid layout design should be established. Skills & Experience: - Proven WordPress theme and plugin customization experience - Exceptional design skills, with a good eye for colour, typography, and layout structuring - Proficiency in HTM...
Project Title: Customizable Excel-Based Mark Book System for English Learning Area Tracking This reads like a lot, but I am only trying to be clear. It's just a mark book. Project Overview I need a skilled Excel developer to create a solution that helps schools track student progress against specific English Achievement Standards across year levels of the Australian Curriculum. The goal is to pinpoint areas needing improvement, empowering schools to target resources effectively. Is it Speaking and Listening, Reading and Viewing, or Writing and Creating? If so what particular Aspect (sentence? Key Requirements Foundation: Excel workbooks to accommodate multiple teachers and classes. Structure: Year Levels (tabbed sheets) with each year's Achievement Standards spl...
Look at the samples attached!!!! If you do not know the content in the file, Do not apply You need to be available on 19/04/2024 from 9am EST for 3.5 hrs. I need a fluid mechanics expert who is skilled in the application of turbo-machinery including the design and operation of typical wind and hydroelectric plants from first principles to the various types of turbo-machines choices. Fundamental fluid mechanics equations, efficiency coefficients, momentum exchanges, characteristic curves, similarity laws, specific speed, vibration, cavitation of hydraulic turbines, pump/turbines; variable speed machines including transients and hydraulic stability. This would be a tutoring position for solution help. We will discuss more. If you want to be considered, look at the sampl...
I'm in need of an experienced software developer who can create a comprehensive ERP system. The system must include Financial, Inventory and Human Resources management modules. Key Requirements: - Development of a user-friendly web-based interface - Inclusion of Financial Management Module: This should cover budgeting, accounting, and financial reporting. - Inclusion of Inventory Management Module: This should track items in inventory, manage stock levels and generate reports. - Inclusion of Human Resources Management Module: This should cover employee tracking, payroll, benefits administration and other HR aspects. Skills and Expertise: - Proficient in backend and frontend web development - Proven experience in designing and developing ERP...
Look at the samples attached!!!! If you do not know the content in the file, Do not apply You need to be available on 19/04/2024 from 9am EST for 3.5 hrs. I need a fluid mechanics expert who is skilled in the application of turbo-machinery including the design and operation of typical wind and hydroelectric plants from first principles to the various types of turbo-machines choices. Fundamental fluid mechanics equations, efficiency coefficients, momentum exchanges, characteristic curves, similarity laws, specific speed, vibration, cavitation of hydraulic turbines, pump/turbines; variable speed machines including transients and hydraulic stability. This would be a tutoring position for solution help. We will discuss more. If you want to be considered, look at the sampl...
The system must function as a slave module and be connected via RS485 in mdonbus to a master PLC the conductivity values read must be transferred to a PLC via Modbus which will memorize them. The system must have an ESP32 module, an RS485 converter, a display for local visualization of the electrical conductivity and the probe. The conductivity value to be measured ranges from 0 to 20 mS
...flutter developer with proficiency in flutter to build a sports booking application. The features will include: - User registration and login: Users should be able to sign up and edit their profiles for a personalized experience. - Sports category selection: The application will have 3 sports categories that users can choose from. - A banner: I want a auto-scrolling banner in the app to accommodate various promotions and updates. The ideal candidate should have a good background in developing flutter apps, with atleast 2 or 3 apps on the play store and app store. Requirements: I want to build a clone of Roar app - Some featues needs to be excluded from the app - 1. My loyality 2. Excluded in setting: My dependent, My team, My
I'm in need of a skilled web developer to help me build a content management system. Key Features: - Efficient User Registration and Management - Streamlined Blog Posting and Management - Robust Media Library (images, videos) The project's timeframe is flexible, as I'm more focused on quality and functionality. A professional who can deliver a seamless, user-friendly CMS interface is ideal. Experience in developing similar systems and a strong grasp of security considerations in CMS are highly appreciated.
...(Android): Keystore System - PAYMENT : stripe - ESIGNATURE : service's API to initiate sending a one-time password (OTP) via SMS. DocuSign or Adobe Sign or SignNow Design : Design already done on Figma English version : (Copy)?type=design&node-id=0%3A1&mode=design&t=fWuFnb5PnhqXNVYT-1 French version : The project includes : - UI integrations in apps - API development - API integrations - Server deployment and configurations - Testing and bug fixations - Beta live - Go live Timeline : The preferred timeline for app development is less than 6 weeks Ideal Skills and Experience: - Strong experience in developing native mobile
I'm seeking a proficient developer capable of creating a PHP-based email system using Gmail's service or any other service provider. The functionality should support sending emails to single recipients. It's essential that you incorporate an attachment feature enabling the secure attachment of files to emails. Ideal skills and experience: - PHP development expertise - Demonstrable experience with Gmail APIs - Knowledge on secure file attachment implementation in emails - Attention to detail and timely delivery Your bid should detail your experience and proposed approach, including timelines. Looking forward to your responses!
...to create a system for my Zybo Z7 board that can detect people in real-time through a connected pcam5c camera and display the detection text on the video feed(to be honest anything that can tick the extra feature given in requirements). I'd also like to record video on pcam(my files i've started working on are (zip too big)and requirements) and need to include a report with testbenches(requirements attatched). Deadline is 21st Key Requirements: - Object Detection: The system should be able to detect people accurately. - Real-time Video Streaming: The video feed should be streamed in real-time. - Text Overlay: The detection results should be displayed as a text overlay on the video. Skills/Experience Required: - Proficient in Xilin...
I'm in need of a competent detective to visit a potential buyer in Nairobi, Kenya. The purpose of the visit is to verify the business legitimacy of the buyer. A coulpe of weeks ago, they sent us a PDF of invitation letter, to visit Nairobi and sign a contract to our company to search and supply them with RHD Ambulances to Kenya Government. Our company is a car trader, we can buy and export cars from any part of the world to our customers. One thing that got me worried is that the email I got from them, with the PDF that I attached, their email is one and all the Health emails that I found with Kenya Health Department is another. I have so far 3 contacts with them on WhatsApp that needed to be checked before our booking the trip. I can supply their numbers. ...
...that specializes in building SAAS applications, particularly those with experience in creating scalable platforms. Key Requirements: - Expertise in Python, Ruby, Java (preferred) or other relevant languages. - Experience in creating SAAS models, particularly those with a focus on scalability. - Proven track record in developing robust user management systems and integrating payment gateways. - A good understanding of Wordpress and how it can be leveraged in SAAS development. The core goal of this project is to develop a SAAS platform primarily designed for detecting AI-generated content. The platform should be capable of handling a large volume of data, scaling efficiently as the user base and content grows. The team should be able to c...
I'm in need of a highly skilled developer with experience in APIs, with a specific focus on integrating travel booking services. The project entails integrating a Travelpayout API that will enhance and streamline the booking process for flights, hotels, and car rentals. Key functional aspects to be implemented include: * Flight search and booking * Hotel search and booking * Car rental search and booking Furthermore, the flight search functionality should be refined with these specific filters: * Price range * Airline preferences * Number of stops This project requires experience with Travelpayout API as well as an understanding of how travel booking services operate. I'm looking for someone who can complete this task e...
I'm looking for a user interface and user experience designer to create an engaging, minimalist design for my travel and tours application. Key Details: - The primary target audience for this app is solo travelers. - I need the design to be compatible with iOS, Android, and Web platforms. - The key feature I want the app to have is bus ticket booking. Ideal Qualifications: - Strong experience in UI/UX design, particularly for mobile applications. - A good understanding of user-centric design and minimalistic design principles. - Previous work on travel applications is a plus but not mandatory. The goal is to create a clean, intuitive, and user-friendly interface that suits the needs of solo travelers. If you have relevant experience...
I'm looking for an experienced software developer with proficiency in ERP Odoo software to implement specific functionalities into my system. The functionalities include: - Inventory Management - Sales Management - Purchase Management The ideal freelancer should be able to build these modules seamlessly into the system, you should have experience with similar projects. At this stage, I require no integration assistance with third-party systems. My team is small, less than 10, so the system should be user-friendly and efficient for a team of this size. Your expertise in customizing ERP Odoo for smaller teams will be invaluable. Let’s build a robust and efficient system together.
...application for my company, Sona Travel and Tours. The application will be a bus ticket booking system with a payment gateway integration. Key Features: - Seat Selection: Users should be able to select specific seats when booking tickets. - Route Selection: The application should allow users to choose their desired bus route. Design: The design of the application should be minimalist and clean. The focus should be on simplicity and ease of use. Nepal Payment Gateway: I prefer to integrate Nepal's payment as the payment gateway into the application. Please make sure that the integration is secure and user-friendly. Ideal Skills: - Proficient in Flutter for both iOS and Android platforms. - Experience in designing user-friendly and...
I need an expert in networking, VOIP, and server administration to handle various ongoing tasks in our data centers. Key Tasks: - Network Configuration: You'll be responsible for setting up and maintaining our network infrastructure. - Troubleshooting: Whenever there are network, VOIP or server issues, you should be able to troubleshoot and resolve them efficiently. - VOIP Engineering and Troubleshooting: You'll be responsible for improving our quality and security around our VOIP services in our data centers and customer sites as well as troubleshooting VOIP issues. Your Responsibilities: - Engage in network configuration and maintenance, ensuring optimal performance. - Efficiently troubleshoot network, VOIP and server issues as they arise. - Imple...
...expert in Spring Boot (v3) Java (for front it can be react or angular) who has the ability to create a property management system. The system should be comprehensive, including both tenant and property management facilities, as well as maintenance. Additionally, I require the integration of a hotel management system within the same platform, supporting room reservation, guest check-in/check-out, housekeeping, back office and room management, and a central reservation system. There are 3 hotels and 4 houses for rental which will be managed by this system. So, we need to manage all hotels together and separately. Ideal skills & Experience: - Spring Boot (3) Java proficiency - Angular or React - Great UI/UX - Expe...
I'm in need of a compiler designed for Java with an emphasis on semantic analysis. I'm looking to have this compiler generate executable code. Key Points: - Programming Language: The compiler should be designed for Java. This means it should be capable of processing Java code and generating the corresponding executable code. - Semantic Analysis: The primary focus of the compiler should be on semantic analysis. It needs to be able to analyze the meaning of the code rather than just its syntax. - Output Format: The final output of the compiler should be executable code. This means that the compiler should be able to translate the Java code into machine-readable instructions that can run on a computer. Ideal Skills and Experience: - Proficiency ...
I'm in need of a talented software developer that can create a desktop application compatibile with the Windows operating system for data management purposes. Key Responsibilities: - Develop a desktop software - Ensure software is fully compatible with Windows - Design software for effective data management The ideal candidate should have: - Proficient with C++, Java, or other relevant languages - Strong understanding of data structures - Experience in Windows software development - Proven record in developing data management tools. This project will require not only technical skills but also creativity and innovation. Your input on the software's functionality and usability will be highly appreciated as I want to ensure the softwa...
As a leg...automated system specifically designed to generate real estate contracts. This project aims to streamline our services and optimize the overall contract generation process. Our need is a system that can efficiently and accurately generate contracts cater to the real estate field. Ideal Skills and Experience: - Proven experience in developing automated contract generation systems - Familiarity or background in real estate or legal services would be advantageous - Proficiency in developing secure systems to protect sensitive contract information - Strong understanding of both front-end and back-end web development. In your proposal, please include examples of similar projects you have completed and any strategies or unique features yo...
I need an expert who can breathe new life into my current booking site. My aim is to modernize the site while ensuring seamless user experience as well as functionality. Key tasks include: - Online payment integration - Developing a user registration/login system - Ensuring mobile responsiveness For your application, - Showcase your past work, specifically related to booking site development or similar projects. - I’d like a detailed proposal focusing on your proposed design style. Creativity combined with functionality is key here. Just to reiterate, you should have experience in booking site creation, with an eye for modern, simplistic design, and a clear understanding of the tasks at hand.
I require a proficient developer to design a seamless e-commerce website which caters to both booking installations for wigs and retailing wig bundles. The website must be user-friendly and intuitive. Key features should include: - Product categories for easy navigation, helping customers explore various offerings. - A shopping cart, allowing users to select multiple items and make a secure purchase. - Customer reviews to build credibility and inform potential customers about the quality of products and services. - Social media links so customers can easily connect and stay updated with our content. For the booking aspect of the site: - A booking system where customers can provide their full name, contact information, and preferred date and time for a w...
In this project, I'm seeking a skilled software developer to create a table management software exclusively for my single restaurant. The developed software must be Windows-compatible and have an efficient capabilities to manage reservations. The prospective freelancer for this job should possess the following skills and experiences: - Deep understanding and proficiency in Windows-based software development. - Proven track-record in developing successful reservation management systems. - Knowledge in restaurant operations, specifically focused on single-chain restaurants. Key Deliverables: - A fully functional, fully tested reservation management software. - Windows compatibility. - Comprehensive training on how to use the software. Note that this pro...
I require an experienced developer to tweak the Bookly plugin for a website. The solution we need involves modifying the Group Booking addon in Bookly to ensure that the price is fixed for the entire group, as opposed to the current basic functionality which multiplies the price by the number of attendees. Key requirements: - Customise the Bookly PRO plugin to allow fixed pricing for group bookings - modifications ideally as a separate add-on plugon or file to allow for plugin updates of the main plugin and addons Ideal Skills: - Proven experience with Bookly plugin modifications - Strong understanding of WordPress plugin development and PHP - Good problem-solving skills and ability to workaround Please note that this project could lead to additional work as we continue ...
I'm looking for an experienced Java developer who can incorporate both Corba and HTTP Servlet functionality into a mini project of moderate complexity. Knowledge and experience in both Corba and HTTP Servlets are essential for this project. Having the ability to understand and improve existing systems will be valuable considering the moderate complexity of the needed improvements and feature additions. I have a reference project that somewhat resembles my desired outcome, which I'll share for a smoother execution process. Let's make this project a successful one!
...management system. The system should support various aspects of sports league management, including scheduling matches, tracking results, managing teams and players, and generating league rankings. The system should be user-friendly, easy to navigate and have a visually attractive interface. The ideal candidate should have experience building similar systems and have strong programming skills. This project requires excellent problem-solving skills, attention to detail and the ability to meet tight deadlines. I am sending more details below. Level 1 Creation of a league management system along with a website template that will display information about the created league. I. Possibility to create competitions: A. Choice of competition format (league, ...
... Each can be opened in a Fancybox Modal window. Sometimes the PDF/MP4 files are overwritten with a newer version with the same exact name. Of course browsers often use the cached version instead. The files are big enough where I want the browser to cache them, but only until they change - then the browser needs to grab the new version from the server. The apache and .htaccess expire headers haven't done what I need. I read that some codebases exist that will assign a variable to the end of the URL based on a file hash. I thought this may be the way to go. The solution needs to be editable by me. I am more of a general IT person who can do some front end development and tweak some code. So markup and explanations are important or available documentation if we cab...
Create a database and CREATE TABLE statements for all tables in your ERD (Part A) including primary and foreign keys. 2. INSERT INTO statements for populating the database i. Insert five rows of (made-up) data into each table. Make sure that the data you enter in these tables should be sufficient to return at least one row for each query in Task 3. AL should hold at least 5 bottles of Penfold Grange 2010 in some branch or other
Hello, i will attach one file which shows what needs to be done. last digit for student code is 4 Obviously i have 4 samples with how work should be done. Which can be provided if you want
I am looking for a freelancer to help me setup a working Lab Streaming Layer project in Android Studio. I need the Android Studio project for Android LSL which requires the Android Studio project for the Java LSL to be built first. Requirements: - Build the Java project. - Use its outputs to build the Android project. - The Android project must build the simplest APK. Blank UI. Just to be used as proof the project builds and the native libraries all build. Deliverables: - output from java project - exported zipped android studio Java LSL project so I can import it into my android studio - exported zipped android studio Android LSL project so I can import it into
I'm looking for a skilled developer to create a cutting-edge software system, which I've named "TetraCode." Here's what I need: - **Software Design and Development** - Custom software system creation from scratch - Captivating and user-friendly interface design - **Platform Specifics** - The software needs to be compatible with Tetra code - **Project Timeline** - Flexible deadline; quality is more important than speed Ideal Candidate: - Strong experience in software engineering - Proficiency in relevant programming languages for Tetra code - Previous work on unique or unconventional platforms - Ability to think creatively and solve problems - Strong communication skills for progress updates I value innovat...
...python developer to integrate a face recognition system primarily used for class attendance tracking. This system should operate by authenticating users to add and edit information. A critical requirement for this project is achieving different users having defendant access/editing rights. Max time 8hrs Skills and Experience: • Expertise in developing Face Recognition systems in Python • Proven track record of delivering high-accuracy solutions • Experience with tkinter and Python applications • Strong knowledge of machine learning algorithms and computer vision (OpenCV). • Detail-oriented and committed to meeting strict accuracy benchmarks. The outcome of this project should be a reliable, efficient, and highly accurate attendance ...
We recently experienced a malware attack on our system and we're seeking an expert who can ensure this doesn't happen again in the future. We don't require data recovery services; our main priority is to make sure it never happens again. Ideal candidates should possess: - In-depth experience in counteracting malware attacks - Mastery in various security domains such as network, application, and endpoint security - Proven track record in enhancing system security
...featuring a Learning Management System (LMS), booking appointments and online payment functionality. Given I already have a domain and hosting from GoDaddy, the project will essentially involve site development. Ideal skills for this job include: - Proficiency in WordPress Development - Experience with Learning Management Systems - Familiarity with booking and payment plugins While not mandatory, prior experience with e-commerce, blogs or portfolio websites can be a plus. To make an informed bid, freelancers need to take into account the scope of the project and the integration of the LMS, booking, and payment features into a user-friendly website design. Without providing any specifics, I'm also open to suggestions from professionals to ...
I'm in need of a skilled professional who can help me restore my macOS operating system and applications from a disk image backup. The backup should include the entire system along with all the applications I have installed. Key tasks include: - Complete system restoration from the provided disk image backup - Ensuring all applications are reinstalled and functioning correctly In addition, I'll require data recovery services during this restoration process. This means retrieving any data that may have been lost or corrupted. I'm looking for a freelancer with: We need to restore the OS & application from the entire backup and restore the same OS and application. - Proven experience in macOS system restoration - Profic...
...for call center. The ideal candidate should have a proven track record in creating, managing or implementing cloud-based robo calling systems and also conversational AI calls that is good with asian language, especially Bahasa Indonesia. the subject of the research must have : telephony (SIP/VOIP) a working AI model or open to integrations with AI Basic Telco Services features such as, Campaign Calls, scheduler, call recorder) Wide system integration capability Macro/logic/script editing(for robo caller,pre recorder or AI generated TTS) white label ready or not. KPI analysis The Goal of this research is to figure which or what is the best system/platform/Integration to use that gives the right combination so it result in cost effective, work effiency, best ...
We are seeking a skilled developer proficient in web automation to enhance resolution capabilities. Our goal is to improve user experience without violating any platform's terms and conditions or compromising website security. What we need: We need you to develop a general solution to bypass the Click to verify control by Imperva. If you can prevent asking for this control completely, that's the best solution If you can automatically pass the slide captcha when it’s presented, that’s also acceptable. Problem statement: Many websites employ press-and-hold verification challenges either directly or following user interactions, as illustrated in the accompanying screenshots. Our goal is to improve the resolution process for these challenges while follo...
...create a comprehensive solution to bypass the press-and-hold verification system utilized by PerimeterX. If it's feasible, eliminating the need for verification altogether is the optimal outcome. Alternatively, if you can automate the process of passing the sliding verification when prompted, that is also acceptable. Problem statement: Many websites employ press-and-hold verification challenges either directly or following user interactions, as illustrated in the accompanying screenshots. Our goal is to improve the resolution process for these challenges while following website protocols and upholding security standards. Requirements: You should use the selenium/standalone-chrome image, so the Chrome should be running in the Docker environment Ensure complia...
As a business, I am seeking a talented and experienced developer who can integrate WhatsApp notification functionality to the "Booking Calendar" plugin I am currently using. The task specifically requires the setup of an automatic WhatsApp notification that is triggered to the client only, upon making a booking. Requirements: - Experienced in plugin modification and WhatsApp API. - Must have previous experience with the Booking Calendar plugin. - The notification should only be triggered when a booking is made. The ideal freelancer should be efficient, with good attention to detail. This project should be undertaken with minimal disruption to existing operations. I can guide for files where they need to make changes, just simple when submit ...
I'm in the process of developing an e-commerce website and I'm seeking some expert assistance to ensure its functionality and user-friendliness. Key requirements for the project include: - Completion of 10 additional User Stories - Test coverage of at least 75% - A smooth and user-friendly experience in line with typical e-commerce norms Additionally, I need the following e-commerce features to be implemented: - Product catalog - Shopping cart - Payment gateway (preferably Stripe) User functionalities that need to be implemented or refined include: - User registration - Product search - Wishlist - Order tracking - User profile management (update/edit/delete) - Invoice handling (list/edit/delete) - Smooth checkout process - Booking saving - Bill creation ...
...looking for a proficient mobile app developer to design a gaming app similar to MPL. It will be exclusively available for Android users. Key Responsibilities: - Develop a variety of games on the platform. - Incorporate a user-friendly reward system to acknowledge and incentivize user engagement. - Integrate payment gateways to facilitate seamless transactions. - Implement social media login capability to simplify user onboarding. - Embed advertising platforms to generate additional revenue. Ideal Expertise: Candidates having prior experience in android gaming app development with reward system implementation will be preferred. An understanding of integrating payment gateways, social media logins, and advertising platforms is a must. proficiency in...
I'm seeking a proficient web designer to create a comprehensive eCommerce website tailored for young adults, parents, and business professionals. This website is primarily for selling products. Key Functionalities Required: - Us...Users should be able to search and sift through product listings easily. - Shopping Cart and Checkout: Integrate a seamless shopping cart and checkout process for a smooth user experience. - Product Selection: Incorporate expansive product ranges and categorization. - Travel Booking: Include functions to search and book flights and hotels at competitive rates. The ideal candidate should have a deep understanding of UX/UI principles and experience in building diverse eCommerce platforms. Experience in integrating travel booking ...
I need a robust and efficient POS system for my retail store. It has to be software-based and utilize cloud technology for ease of access and convenient management. - Key Requirements: In-depth POS system understanding, proficiency in creating software-based solutions, experience with cloud-computing, and familiarity with the retail sector. - Skills Needed: Excellent coding capabilities, knowledge on how to integrate various payment gateways, capacity to ensure strong data security measures. - Duties: The system should support sales recording, inventory management, and customer data storage. Beyond that, I am open to recommendations for any additional features that enhance effectiveness or add value. - Expectations: The final product should be user-frie...
