Web develop phpроботи
To launch a new product, there is a need to develop a hot water boiler with a capacity of 100, 200, 300 kW. The boiler should run on solid fuel (firewood, coal) and be able to install a burner. Для запуску в виробництво, нового продукту, є потреба розробки водогрійного котла, з потужністю 100, 200, 300 кВт.. Робота котла на твердому паливі (дрова, вугілля) та можливість встановлення пальника.
A game store website, something like Steam, Epic Games, Origin, but there is a certain look that I really like and want the site to look exactly like the picture.
Для нашого онлайн магазину шукаємо PHP розробника фрілансера Маємо два цікаві проекти. Завдання: Шукамо фрілансера для розвитку наших веб-магазинів електронної комерції за допомогою найсучасніших веб-технологій для різних пристроїв (мобільних, планшетів) Профіль: • Хороші знання з програмного забезпечення (об'єктно-орієнтований дизайн, шаблони проектування, тестування) • самостійна робота та вирішення проблем • високий рівень мотивації • Досвід роботи з PHP, Symfony, Laravel або Zend, є перевагою • Вільне володіння німецькою чи англійською мовами • Дуже хороші знання PHP, MySQL та JavaScript • Добре знання HTML (5) та CSS (3)
...процентом правильних відповідей. Кілька прикладів з тестами додаю у відео. Розроблені тести мають бути максимально наближені до наданого приклада (усі приклади, умови та правильні відповіді будуть надані) В подальшому тести будуть викортстовуватися на сайті, тому мають інтегруватися і запускатися в тіло сайту, без додаткових зусиль користувача який буде їх проходити. -------------------- Need to develop several tests. Tests must have three levels of difficulty and a demo version (introduction). The demo version don’t have time to complete the task and shows the correct answer when passing the test stage. At the end of the test, the final result is displayed with the answers and the width percentage of correct answers. I add examples with tests in the video. The deve...
Потрібно поступово (по частинах) переписати застарівший самописний PHP інтернет-магазин з асортиментом декілька тисяч товарів на фреймворк Django, розширюючи його теперішній функціонал. Обов'язково: - попередній досвід веб-розробки на Django; - досвід створення RESTful API; - розуміння PHP. Бажано: - досвід на подібних проектах в ролі Senior; - досвід роботи з Flask; - досвід роботи з Vue.js; - досвід роботи з PostgreSQL.
needs to be finalized - add btc, payeer, perfect money, yandex money, visa / mastercard, pay pal payment methods. And also to add the calculator of interest calculation concerning the purchased investment packages by the client (so that the client can see the purchased package and accruing on it depending on the elapsed time and for the current period after payment in his own office). Change the site's payment currency to dollars, euros, rubles, pounds. The project budget is 50 Euros, but we can discuss.
Рекламна агенція Афіша Прикарпаття шукає PHP-програміста для виправлення технічних помилок на сайті ap.if.ua. Сайт написано за допомогою фреймворку Laravel, попередній програміст пояснить всі технічні деталі. Приблизна вартість всіх виправлень на сайті - 10000 грн. Можливо будуть добавлятись нові пункти, за додаткову оплату. Якщо працювати 5 днів в тиждень то все можна закінчити приблизно за пару тижнів, залежить від ваших навичок. Нам потрібна тільки людина з Івано-Франківська(та області) для того, щоб ми могли зустрічатись в офісі Афіша Прикарпаття, також при необхідності можливе виділення робочого місця.
Доброго дня. Я партнер міжнародної IT-компанії, яка займається розробкою додатків та сайтів (від звичайних лендінгів до повноцінних адмін-сторінок) для американського ринку. Ми шукаємо працьовитих і готових до навантаження PHP девелоперів. У команді мало людей, тож усі мають достатньо роботи і справді дружні між собою. Майже усі наші працівники з України, тож проблем з комунікацією немає. Більшість контактів будуть здійснюватись через менеджерів компанії та мене, тож безпосередній контакт з клієнтами англійською буде відсутній. Однак володіння англійською хоча б на простому розмовному рівні потрібне, оскільки мій парнер по бізнесу - американець, і комунікація з ним у вас буде. Розпочати роботу ви зможете після кількох етапів відбору (тест на навики та коротка скайп-розмова) та р...
Я маю довгострокову роботу, яка пов'язана з нашим попереднім проектом 'Change Framework CMS from Shopify to Prestashop - PHP, HTML, CMS, SQL'
I'm looking for a skilled marketer to promote my photo editing application, which is available only on Android platform, efficiently across various target demographics - teenagers, adults and the elderly. The goal is to reach wider audience, increase app Downloads and usage. - Marketing Strategy Development Your responsibility would be to develop an effective marketing strategy that caters to diverse age groups. - Social Media Marketing Skilled in social media platforms to ensure the application gains maximum exposure. - Digital Marketing Experience You ideally have experience in promoting mobile applications, especially within the photo editing genre. Let's see how we can work together to ensure my application reaches its desired audience.
I am in need of a proficient Wix designer who can develop an appealing and user-friendly generic website template for me. We are a startup launching a web app that helps designers find illustrations with a consistent art style for their designs. Our target audience for this project will be web designers & developers that use a CMS / website builder to create a website. We would like to get a Wix template that is showcasing our illustrations. The end product should be a Wix template for a generic homepage that contains several blocks / pages and consistently uses different illustrations from our platform. The goal is for us to be able to publish the final result as a template in the Wix templates marketplace for free, as an user acquisition and case study ve...
...to be even hosting your whole show like that it will be playing TRAFFIC information... like "city-traffic... FLASH NEWS: the local garage-situation is like that: ALL PARKING PLACE POSSIBILITIES INSIDE THE CITY CENTRE ARE FULLY OCCUPIED ... or TOTALLY FREE..." ... etc etc... - I will just later define somehow... some basic templates... which you will later be able in a bigger project... to even develop with us...... like somehow somebody who will always be with us trying to enhance the radio station all the time... based on the money we can afford, since I am fully financing that on my own... till the company goes back into operation, due to a longer stay in hospiltal I had... - too long... like 15 years... - i was not able to work... but I recovered... so I am back now....
I'm in need of a tech-savvy, innovative professional to develop a company chatbot for my business, with the task being of utmost importance. The developed chatbot will be integrated with WhatsApp and my own website. Your job will include: - Implementing functionalities to answer FAQs and process customer inquiries. - Ensuring seamless integration of the chatbot across both platforms - WhatsApp and our website. - Prompt response to any related issues during the course of the project. Skills and Experience: - Proven track record with chatbot creation and implementation - Proficient in web development - Prior experience with WhatsApp API integrations - Excellent problem-solving abilities Looking forward to receiving your bids! Please note, the expected delivery is within...
I am seeking a skilled and experienced professional to help me develop a multiplex server (mux) for the purpose of generating a DVB-T2 mux. The key functionality I'm seeking includes: - The ability to connect to multiple studios effectively to take in transmitted audio streams - These streams we're delivering are based on a MPEG-TS coding format, with an approximate bitrate of 80 kbit/s - The developed server needs to be capable of generating one approximately 50 Mbit/s DVB-T2 mux - I would also like the server to be compatible with DVB-C and DVB-S2 broadcast standards, as these will be deliverables from our source. Ideal skills for this project are a deep understanding of broadcasting servers, experiencing with MPEG-TS coding format, familiarity with DVB-T2, DVB-C and ...
I'm seeking expert engineers to design and develop a comprehensive genset control unit. This project calls for multifaceted functionality, including: • Start/stop controls • Remote monitoring and control capabilities • Fault detection and alarm systems Communication is key, hence the control unit should interface with GSM/GPRS and CAN. The ability to monitor all standard inputs from the genset, such as fuel level, oil pressure, battery voltage and more is essential. Ideal candidates will have solid experience in hardware and firmware development, particularly within control unit design and implementation for gensets. Proficiency in working with GSM/GPRS and CAN communication interfaces is a definitive plus.
I'm seeking an expert in the design and development of high performance engine control units (ECU) for the automotive industry. - The ECU will be controlling Common Rail Direct Injection fuel systems, hence, a deep understandin...background in electronic engineering, firmware development, and automotive systems. - A proven record in high performance automotive projects is highly beneficial. Skills: - ECU hardware & firmware design - Knowledge about Common Rail Direct Injection systems - Expertise in automotive electronics - Experience with high performance vehicles. The goal of this project is to effectively design and develop a high performance ECU for automotive use. Applicants should provide examples of relevant experience to showcase their ability to meet this proj...
As the client, I'm looking for a proficient and dedicated freelancer to develop a Java open MPI program directed towards data distribution. This program should be designed primarily for Windows OS. Key Features: 1. Data Distribution: The application's main function should focus on data distribution. 2. Compatibility: It must be compatible only with Windows OS. Skills and Experience: - Strong competency in Java Open MPI programming. - Background in designing programs for data distribution. - Proven experience with Windows OS centered coding. The project timeline is urgent as I'm keen to have this application working ASAP. Your proposal would be much appreciated, especially if you have a strong grasp of Java, MPI frameworks, and a good command of Windows based progr...
I'm looking for market insights about commercial real estate for office tenants within Maryland. Specifically, I'm interested in healthcare and medical businesses. Here's what I need: - Develop outreach list, marketing material i.e. letter ... - Market send out to these healthcare/medical businesses who are newly registered in Maryland or are interested in expanding their healthcare/medical business and need office space. This comprehensive analysis should cover the following specifics to include key elements as on: This is the link that should be on the marketing material to get more information or schedule a site visit to view available office space: - This location has dedicated parking spaces for patients
...and Panasonic Servo Motor (MHMF092L1U2M). Install Modbus server software and develop custom Python scripts for Modbus communication and servo motor control. Conduct thorough testing to ensure alignment with project specifications. Deliverables: Raspberry Pi configured for communication with Delta Touch Screen and servo motors. Modbus server software installed. Custom Python scripts for servo motor control and Modbus communication. Milestone Payment: [Specify the agreed-upon amount for Phase 1 milestone] Phase 2: Linear Motor Integration & Color Sensor Setup Description: Integrate linear motors and configure a color sensor, including connecting the Mitsubishi-J2-Driver and Sunx sensor lx-100 to the Raspberry Pi. Develop custom Python scripts for motor control and senso...
I'm seeking a skilled programmer to develop a credit card (cc) checker utilising Braintree API. This project primarily involves building a system that performs small transactions to verify the validity of a credit card and return results. Key Requirements: 1. Display Format: The results should be presented clearly in a list format. 2. Details Displayed: Upon successful checking, the system should show the card type and the card's expiry date. 3. Error Handling: It's crucial to show an error message if an invalid credit card is entered. If you have prior experience with payment gateway API's (especially Braintree API) and a keen attention to detail, you're potentially a good fit for this project. Do not hesitate to send a message for additional information...
...effectively communicating our brand's vision, story, and credibility. The press kit should include the following: 1. Testimonials: Highlighting our credibility to build trust. 2. Credentials: The achievements, certifications, and recognitions our brand has received. 3. Company Logos: Our brand's visual identity should be represented consistently. Ideal Skills: - Graphic Design: Ability to develop visually appealing and informative graphics. - Branding: Knowledge in brand representation, ensuring consistency in all design elements. - Marketing: Understanding of optimal press kit structure to effectively convey brand messaging. - Copywriting: Proficiency in composing persuasive testimonials and company descriptions. Experience: Ideally, you've designed press ki...
...effectively communicating our brand's vision, story, and credibility. The press kit should include the following: 1. Testimonials: Highlighting our credibility to build trust. 2. Credentials: The achievements, certifications, and recognitions our brand has received. 3. Company Logos: Our brand's visual identity should be represented consistently. Ideal Skills: - Graphic Design: Ability to develop visually appealing and informative graphics. - Branding: Knowledge in brand representation, ensuring consistency in all design elements. - Marketing: Understanding of optimal press kit structure to effectively convey brand messaging. - Copywriting: Proficiency in composing persuasive testimonials and company descriptions. Experience: Ideally, you've designed press ki...
As the owner of 'BP Estates and Collectables', I'm on t...distinct preferences, you are encouraged to submit ideas in all styles; be it minimalist, modern, or vintage. There are no rules when it comes to representing the business, feel free to use elements or symbols you feel fitting. I'm eager to view logos with colour palette #4483, #4107 or #4497, but I'm also open to seeing other recommendations. The chosen designer may have additional opportunities to develop full branding, including color palettes, fonts, and business cards. This is an excellent opportunity to let your creative ideas shine! Ideal Skills: - Graphic Design - Logo Design - Creative Thinking - Knowledge in Modern, Minimalist, and Vintage Styles Experience: Previous experience in Logo an...
...Integration: Develop a custom Java class that seamlessly integrates into the existing Android application. WebView Implementation: Implement WebView functionality within the custom class to display the designated website. Automatic Browsing: Configure the WebView to automatically start browsing the specified website upon the application's launch. Automatic Scrolling: Implement a mechanism to enable random scrolling within predefined div elements on the loaded webpage during the one-minute browsing period. Configuration Options: Provide options within the custom class for URL customization, browsing duration adjustment, and other relevant parameters. Skills Required: Proficiency in Java programming for Android development. Experience with Android WebView implementation. Fami...
I'm looking for a proficient developer to create a JavaScript script that focuses primarily on data processing. The data in question is text-based. The ideal candidate for this project should have: - Advanced skills and familiarity with JavaScript - Considerable experience in working with text data - Knowledge on various data processing methods and techniques Your main task will be to develop a script which can efficiently process different sets of text data. Further details about the project will be shared with selected candidates. Please include examples of similar projects you've done in your proposal. I need a script to organize/collect, in a CSV file, the transactions of an Injective Blockchain wallet, including date, hash, address of wallet sender and receiver, ...
As a client, I am in search of a developer with a strong background in Microsoft C#, AI, and machine learning to develop a customized web scraping automation tool. This tool will be mainly focused on finding specific contacts based on my specific webpage and online search criteria. Key Functionalities: -I am particularly interested in the contact search functionality. This will allow me to search and extract contact data effectively. Contact Information: -The tool should be able to scrape and filter contact names, email addresses, and job titles. These elements are critical to my search functionality and data mining needs . Search Queries: -I am not sure about how I want the tool to handle contact search queries. I'll need your professional advice and recommendations ...
I'm in need of a highly creative and experienced UI/UX designer for a mobile app project. The main goal is to improve the user experience while enhancing the visual design – both aspects are of equal importance. Key Tasks: - Develop a new style guide - Conceptualise, design and prototype new user experiences - Provide engaging and simplified visual design Ideal Skills: - Proficient in UI/UX design software - Extensive experience in mobile app UI/UX design - Strong creative skills and understanding of current design trends - Demonstrated ability to develop style guides from scratch - Experience in user testing and iterative design processes Your portfolio showcasing mobile UI/UX design work will be instrumental in the selection process.
1. **Logo Design:** Create a professional, contemporary logo reflecting our global expertise. The logo should be a modern interpretation of the existing logo. 2. **Business Cards:** Design sleek business cards featuring the new logo for impactful networking. 3. **Letterhead:** Develop a letterhead design ensuring brand consistency for official communications. 4. **Email Banners:** Craft visually appealing email banners for consistent company correspondence. Deliverables: - Logo files in various formats. - Print-ready business cards, letterhead - Digital templates for email banners. **Timeline:** Prompt delivery expectation - 1 week **Budget:** Competitive
I am in need of an expert in any server-side language to review and fix my web scraping code, which recently stopped functioning since this morning, because the website implementing Cloudflare i think. I think the website implemented a bot-detector and may require a captcha solving. for NOW and must be fixed asap. Please don't use AI to respond to the bid, it's very noticable.
Hi Awais A., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
Будь ласка, зареєструйтесь або увійдіть в систему для перегляду деталей.
I'm seeking a proficient AutoCAD drafter to create a simple front elevation drawing and a very simple section diagram in detail. Key Requirements: - Expertise in AutoCAD drafting. - Ability to produce a front elevation drawing. - Develop a comprehensive section diagram. - Include measurements and materials in both drawings for precise construction. Ideal Skills for the Job: - Proficiency in AutoCAD - Experience in architectural drafting - Strong attention to detail - Understanding of construction processes - Ability to translate specifications into detailed drawings. This is for a show room to show where a new stud wall will be located. Very simple drawing, just needs to show the location of stud wall and basic door, I have all details including dims and materials. I lo...
Hi Awais A., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I'm looking for a specialist in Flutter development with a strong track record in successful projects, ideally with an emphasis on CarPlay integration. The focus of this task is to incorporate a Navigation feature into my existing Flutter Flow app for use with CarPlay. Required Skills & Experience: ...capabilities of Apple's CarPlay and Flutter Flow. Your application should demonstrate your expertise in these areas, and reveal a thoughtful approach to creating an intuitive user experience. Your chance to join this project will significantly benefit from your ability to discuss your ideas clearly, drawing on past project examples where necessary to demonstrate your thought process and approach. Let's develop a Navigation feature that will greatly enhance the in...
I'm looking for a proficient developer who can develop a multi-vendor Ecommerce system for me using GeniusCart and Laravel. - Specific Skills Needed: - Strong knowledge and experience in PHP and Laravel framework - Proficiency in Ecommerce platforms, especially GeniusCart - Thorough understanding of database structure
I'm seeking an architect with extensive knowledge and passion for modern architectural design. Your task will be to develop detailed plans for my small villa that encompasses my preferences. Key Responsibilities: - Design a modern-style, 2-floor villa - Comfortably incorporate 4 bedrooms into the floor plan - Expertly advise on modern interior design and furniture arrangement Ideal Candidate: - Expert in Modern Architectural Design - Previous experience designing residential villaa - Ability to convert ideas into functional living space I look forward to seeing your design perspectives and making this vision a living reality. Perfect your pitch by showing me a sample of the modern, residential designs you've completed before.
I'm looking for a seasoned React and Python developer who's well-versed in AI Development to develop an AI tool that monitors backlinks. These backlinks should be generated using artificial intelligence. The functionalities of the tool should include: - Keyword analysis to determine the most effective keywords to integrate into my content. - Backlink tracking to monitor the performance of these backlinks. - Competitor analysis to identify areas where my competition might be outperforming me. The primary goals for this project are to: - Identify new opportunities for link-building. Preference is given to freelancers with React and Python development experience, as well as a solid understanding of SEO strategies. Proven track record in developing similar AI tools would ...
I am in need of an expert to upload PHP to a Hostingger server, install a Domain Validation SSL, and ensure that my corporate website is functioning smoothly. Key Aspects: - Install PHP on Hostingger server - Implement Domain Validation SSL on the website - Optimize for a smooth run of a corporate website Aside from setting up the basics, I also require specialized security features for the PHP part of my website. You should have extensive experience in programming and security handling. Skills and Experience: - Proficiency in PHP coding and security customizations - Expertise in Operating Hostingger Server - Experience in Domain Validation SSL Installation - Knowledge on corporate websites dynamics
...The primary business case for developing this WordPress-based platform is establishing a centralized hub that showcases my expertise in technology with a specific focus on healthcare, driving business growth through increased visibility and engagement in this sector. The platform will serve as a digital beacon in the tech industry, highlighting my unique approach to integrating AI and 3D design in web development and project management, mainly as these technologies apply to healthcare. Core Business Concepts: - Expertise Showcase: The system must effectively present my extensive knowledge and experience in AI-enhanced solutions and interactive UX/UI, establishing myself as a leader in these domains, particularly within healthcare. - Engagement and Conversion: The platform must e...
...professional website. We require the expertise of a skilled freelance web developer to create a user-friendly and visually appealing website that meets our specific requirements. Project Overview: * Develop a responsive website for our travel agency that showcases our services, destinations, and packages. * Integrate a secure payment gateway compatible with Malaysian currencies and banks to facilitate online bookings. * Implement a booking system allowing customers to select travel dates, destinations, and packages, with automated invoice generation and email confirmation. * Create a quotation request form for customers to submit special requests for customised itineraries or group bookings. Requirements: * Proven experience in web development, with a portfolio sh...
I am looking for an expert in Google Ads to develop and implement a campaign specifically focused on lead generation. My target audience is people aged 40 and above within a specified city or region. -Primary Goal: The main goal of the campaign is to generate valuable leads that will potentially transform into loyal customers. -Target Audience: The campaign should be tailored to attract and engage individuals in the age bracket of 40 and above. Prior experience in creating campaigns for this demographic will be an added advantage. -Geographic Location: You should have a proven track record in running successful local campaigns. Expertise in geographical ad targeting is a must. Ideal freelancers for this project will have in-depth knowledge and experience in Google ad campaigns...
...buscando un desarrollador web talentoso con experiencia en WordPress y PHP para trabajar en nuestro nuevo sitio web de recetas de comida. Requisitos: • Experiencia demostrable en desarrollo web utilizando WordPress como plataforma principal. • Conocimientos técnicos en HTML, CSS, JavaScript y PHP. • Experiencia en la personalización de temas y plugins de WordPress. • Responsable y proactivo, abierto a exponer sus ideas. • Desarrollar y programar la web de cero a finalizada, incluyendo la instalación de tema (posiblemente uno premium que compraré), plugins necesarios y analizar juntos sitios web del mismo nicho para ver qué plugins utilizan para incorporar como (rendimiento, SEO,...
I'm currently involved in a sizeable mechanical project spanning multiple buildings and large commercial edifices. My familiarity with Trimble AutoBid Mechanical is basic, so I require expert assistance with: - Estimating: Your ability to develop accurate and reliable estimates is critical. - Takeoffs: Proficiency in escalating sensory structures and their data quickly is indispensable. - Cost analysis: Skill in performing comparative analysis for various cost options is crucial for making informed financial decisions. - Training: I also anticipate leaning on your substantial experience in Trimble AutoBid Mechanical for training purposes. Ideal freelancers for this project will have a robust background in Trimble AutoBid Mechanical, a well-grounded understanding of mechani...
I'm looking for a skilled programmer to develop a real-time forecasting tool focused on Bitcoin and Ethereum prices on web platform. Successful applicants should have experience in developing intuitive user-friendly web apps with a focus on financial data. Key Features: - Real-time price updates for Bitcoin and Ethereum - Implementation of efficient prediction algorithms Ideally, the successful candidate/s will have: - An understanding of and experience with financial forecasting - Experience in developing similar web-based tools - Proficiency in data analysis and using prediction algorithms - Knowledge in digital currencies particularly with Bitcoin and Ethereum This platform should allow users to make informed decisions on when to buy or sell based...
I'm in immediate need of a professional with a strong grasp on Wordpress, PHP, and JS. There's a functionality issue causing trouble in our system - specifically the passing of JSON data to WooCommerce cart. Your task will be to identify and rectify this problem. Unfortunately, I cannot provide further information regarding specifics, so this project requires a self-starter who understands these elements thoroughly and can investigate potential issues. The ideal candidate will have: - Advanced knowledge in Wordpress, PHP, and JS. - Experience in WooCommerce ; specifically debugging issues around cart functionality. - Proven success in previous debugging tasks. - Ability to start working, immediately.
Attention. Those who are ready should apply. People who only send requests should not apply. I am looking for a Cora PHP specialist who can add VIEWS code to the control panel. When the news articles are viewed by the users, it should be displayed in the control panel. Views should not be repeated, it should remember the user's ip address or device
I'm seeking a proficient animator, skilled in 2D animations, who can engage the teenage audience in a unique, interesting way. Your main task will be to develop an educational cartoon, aimed at teens, leveraging humor and compelling narrative. Key Responsibilities: - Create engaging, educational 2D animations - Target content specifically for teenagers Ideal Skills: - Expertise in 2D animation - Proven experience with teen-oriented content - Ability to create educational and relevant narratives.
...seeking an experienced and detail-oriented developer to create a Custome PCILeech firmware for SCREAMER PCIE SQUIRREL direct access memory card utilizing the 7 Series FPGA 35t chip. Firmware must emulate a real PCIe device and handle TLP requests. Make sure to use the PCILeech bitstream made for the Squirrel. Firmware must bypass and avoid anti-cheat detection on EAC/BE etc. Responsibilities: - Develop firmware for PCILeech FPGA - Debugging and problem-solving throughout firmware development Skills & Experience: - Strong experience in FPGA programming and firmware development - Excellent debugging and problem-solving skills - Experience with high-speed data transmission - Proficiency with VHDL/Verilog languages The timeline for project completion is flexible, indicating a ...
I am in need of an experienced programmer to develop a custom asset management and inventory software. This software will manage a sizable inventory of more than 500 assets and hence, it requires robust functionality and design. Key Features: - Asset Tracking: The software should be able to keep track of every asset in our database accurately. It should provide real-time updates on the location and status of each asset. - Barcode Scanning: Incorporate a feature that enables quick scanning of barcodes to facilitate easy and speedy data capture. - Purchase Order Management: The software should have capabilities to manage all our purchase orders. It should be able to process these orders in a systematic, efficient and error-free manner. Specification for User Interface: - Simple...