Php code hotel reservation rates jobs

...Calculating Shipping Costs: The plugin should calculate the shipping costs based on the weight of the products. It's crucial that the shipping rates accurately reflect Japan Post's pricing structure for both standard and express shipping options. - Multiple Shipping Options: The plugin should support both express and standard shipping options. This will allow customers on my e-commerce site to choose their preferred shipping speed. Ideal candidates for this project should have: - Strong experience with WordPress plugin development - Prior experience with Japan Post shipping services or other international logistics integrations - Proficiency in PHP, and possibly, JavaScript - Knowledge of e-commerce and online shopping platforms - Good communication sk...

...specifically on Facebook and Instagram. The ideal freelancer should have: - Proven experience in social media marketing with a focus on Facebook and Instagram. - Exceptional track record in lead generation and conversions. Objective: - Implement strategies to generate leads and conversions on Facebook and Instagram for our business. A successful campaign is one that increases our conversion rates substantially. Your responsibilities will include: - Developing engaging social media strategies - Creating and managing ad campaigns tailored for lead generation - Tracking, analyzing, and reporting on campaign performance Please include any examples of similar social media campaigns you have worked on in your proposal. Looking forward to working with a dedicated and results-ori...

...to create a front elevation design for a commercial building. The building will be used as a hotel, indicating a need for an inviting, yet professional aesthetic. The desired architectural style is a blend of modern and classic. This challenging fusion should be handled expertly to come up with a design that is both sleek and timeless. Key Aspects: - Create a modern-classic hybrid architectural design. - Design must be fitting for a commercial hotel. - Must have prior experience in commercial building designs. Ideal skills: - Eye for detail - Previous experience in working with modern and classic architectural styles - Command over architectural tools and softwares - Prior experience in hotel design will be appreciated. This project calls for a perfect blen...

I'm in need of an SEO expert who can optimize my e-commerce website to increase organic traffic and boost conversion rates. Key Responsibilities: - Conduct a comprehensive audit of my website's current SEO status. - Develop and implement a tailored SEO strategy to enhance search engine visibility, focusing primarily on Google. - Perform keyword research and optimize on-page content to improve keyword ranking. - Monitor and analyze website traffic and relevant metrics, providing regular reports to track progress and identify opportunities for improvement. Ideal Candidate: - Proven experience in e-commerce SEO, with a strong portfolio of successful projects. - Proficiency in SEO tools and analytics platforms. - Excellent understanding of Google's search algorithm and ...

I'm in need of a proficient content writer who can create engaging content in both Hindi and English. The primary focus will be on writing content for my website. Key Requirements: - Demonstrated experience in writing website content in both Hindi and English. - Ability to draft content that is appealing to a wide audience. - Understanding of SEO and digital marketing, though not mandatory,...content for my website. Key Requirements: - Demonstrated experience in writing website content in both Hindi and English. - Ability to draft content that is appealing to a wide audience. - Understanding of SEO and digital marketing, though not mandatory, would be a plus. - A creative and engaging writing style. Please respond with a brief overview of your experience in similar projects and you...

I am in need of an expert who can assist me in the process of connecting and combining variou...tags that may be necessary for improved ad performance. As a freelancer, you should be well-versed in Google Tag Manager and have a solid understanding of the various Google tags we'll be working with. Your primary goal will be to help me optimize these tags with the intent of improving the overall performance of my ads. Your work will be crucial in tracking user behavior, analyzing conversion rates, and ultimately enhancing the performance of my online campaigns. I'm looking for a professional who can not only complete the technical aspects of this task, but also explain and guide me through the process. Excellent communication skills and a track record of successful tag ma...

We're looking for a skilled PHP developer to help us implement a feature that will allow digital signatures to be added to contracts and agreements. The ideal candidate will have: - Extensive experience with PHP - Pleasant knowledge in working with PDF file formats - A strong grasp on security in digital authentication methods The exact execution of the signing process is still being determined, so the developer should be open to adjustments and be able to offer their professional insight on this aspect. Your role will be crucial in making our agreements more accessible and verifiable, ensuring a smoother business operation.

I need an iOS app developed that will include a hotel booking feature. The app will have a total of 12 screens, and I will provide the API and designs that you will need to implement. Key Features: - Hotel search functionality - Detailed view of hotel listings - Hotel booking capability Payment Page Time 4 days

we need Hotel 12 screens coding and design done in this week. Designs will be shared in Figma for the support. Link will be shared once we confirm.

I'm looking for an experienced digital marketing professional to help me analyze various aspects of my ongoing campaigns. Key Responsibilities: - Tracking and analyzing website traffic, conversion rates, and cost per acquisition from my current advertising channels: Social media (Facebook, Instagram), Search engine advertising (Google Ads), and Email marketing. - Providing insights on how these metrics can be optimized to specifically increase brand awareness and leads generation. Ideal Candidate: - Proven experience in digital marketing analytics, preferably with a focus on the specified channels. - Proficiency in using tools like Google Analytics, Facebook Insights, and AdWords for data tracking. - Strong understanding of how to interpret data and make strategic recommenda...

...media content video. Key Requirements: - Advanced Effects and Transitions: The video should stand out with visually appealing effects and smooth transitions. - Asset Creation/Sourcing: You'll be responsible for creating or sourcing some of the required assets to complement the video. - Social Media-Ready: The final video should be optimized for social media platforms, ensuring high engagement rates. Ideal Candidate: - Proficient in video editing software with a strong portfolio showcasing advanced effects and transitions. - Creative with a good eye for detail, able to create or source assets that align with the video's theme and purpose. - Understanding of social media video requirements and trends. - Strong communication skills to ensure our vision is met. Please ...

I am looking to hire a skilled PHP developer to create a custom CRM system, based on an existing one I have. Essentially, this is a task that involves removing certain features such as email integration, sales forecasting, and social media integration. While the new CRM system doesn't need to include all the functions of the original, the ones I cannot do without are: - Contact Management - Sales Tracking Unfortunately, I was unable to specify further details for inclusion in the CRM. Therefore, prospective developers should be flexible and ready for modifications during the project. Given the urgency of this project, I expect it to be completed within a month. Therefore, candidates with a fast response rate and proven ability to meet deadlines will be given preference. Id...

I am seeking a skilled PowerPoint designer to create a compelling presentation for potential investors for our boutique hotel. Key Details: - The boutique hotel has 30 rooms and is currently under construction. - Emphasis should be placed on the design and architecture, location and surroundings, and the amenities and services that the hotel will offer. - This presentation is intended solely for potential investors. Requirements: - Excellent PowerPoint design skills and experience in creating impactful investor pitch presentations. - Understanding of the boutique hotel industry and what key aspects are likely to attract investors. - Ability to create a visually appealing and persuasive presentation. - Strong communication skills to ensure that the messag...

I'm seeking a seasoned Business Plan writer with a track record ...record of success in attracting investors, especially venture capitalists, for the hotel industry. Key Requirements: - **Industry Knowledge**: Familiarity with the hotel business, including market trends, competition, and potential challenges. - **Investor Focus**: Ability to craft a plan that appeals to venture capitalists, demonstrating profitability, scalability, and ROI. - **Financial Acumen**: Proficiency in creating detailed financial projections, forecasts, and return on investment metrics. - **Communication Skills**: The ability to present complex ideas in a clear, concise, and persuasive manner. This plan will be the cornerstone of our efforts to secure the necessary funding to launch and gr...

I need a proficient Excel wizard to design a property investment calculator...building a small investment property. Here are some of the features I need it to have Input property costs, land and build. A time frame for build variable Calculation of progressive interest being charge as the house is being constructed. This amount is combined with Council rates Builders deposit, legals and other costs Total cost - Expense Calculation: This will specifically account for property taxes. - Adjustable Mortgage Rates: The calculator must be capable of taking into account changes in mortgage rates over time. I will provide an example for reference. Excel efficiency, financial modelling skills, and a working knowledge of real estate investment would be highly advant...

I need some work done on a flutter + laravel app using flutter version 3.7.10 code base. Must have fast internet Must be able to work within the old code base Must be highly experienced in flutter Kindly include your github and years of experience

Seeking an experienced WordPress developer to build an all-inclusive financial platform. Key Features: - Facilitate trading in stocks, mutual funds, commodities, and forex. - Provide aggregate financial news covering stock market trends, mutual fund performance, commodity prices, forex exchange rates. - Showcase detailed insurance plans and coverage options encompassing life, car, and health insurance. Ideal freelancer will have: - Proficiency in WordPress development. - Knowledge of financial markets and their dynamics. - Experience in creating user-friendly, engaging, and informative web interfaces. - Past portfolio in financial services web development, similar to platforms like Groww, Upstox, Angel one, Policy Bazar, etc - Presentable Mobile App Looking forward to co-creati...

Need Poker Games Source Code that was develop in unity 3D. Also looking for suggestion and more features. Will pay extra for that.

...to revolutionize the fitness world! Why You'll Love This: - Be the First: Get exclusive access to showcase our latest innovation in balance and fitness. - Continuous Earnings: Enjoy a unique royalty deal where your earnings grow as your referrals do! - Expand Your Reach: Collaborate with a brand committed to quality and innovation, enhancing your own brand. What We Offer: - Competitive Royalty Rates: Earn ongoing revenue for every sale made through your unique referral link. - Free Products: Receive your own balance product to test and keep. - Exclusive Content Opportunities: Gain access to behind-the-scenes content, special product insights, and co-branded materials. - Promotion Across Channels: We’ll feature you on our social media platforms, increasing your exposu...

I need a professional who can help me with a simple task. I want to fork a piece of code from GitHub and dockerize it. The code is very basic, so this task should not take more than 1-2 hours to complete. Once the code is dockerized, I need it to be set up on AWS Fargate. Key Requirements: - Fork a simple piece of code from GitHub - Dockerize the code - Set up the dockerized code on AWS Fargate Ideal Skills and Experience: - Proficiency in Docker - Experience with AWS Fargate - Experience with GitHub - Understanding of basic programming concepts

...go high level setup for education related funnels. Key requirements include: - Setting up a high-level funnel with the capability for lead generation, automated follow-ups, and conversion tracking. - Tailoring the funnel design and content to target primary and secondary school students specifically. - Creating a seamless and engaging experience for our target audience to increase conversion rates. The ideal freelancer for this project should have: - Proven experience in developing high-level funnels within the tutoring sector. - Strong understanding of lead generation, automated follow-ups, and conversion tracking. - An innovative and creative approach to engaging with a young audience. - Prior experience in designing and implementing funnels for primary and secondary school ...

...experienced professional to help me manage and optimize my website traffic. The primary goal is to boost sales and conversions. I'm also in need of detailed analytics and reporting features. Key Responsibilities: - Implement strategies to drive high-quality traffic to the website - Analyze traffic data to identify trends and opportunities for improvement - Optimize user experience to increase conversion rates - Regularly provide detailed analytics and reports Ideal Skills: - Proven experience in managing website traffic, with a focus on boosting sales - Proficiency in utilizing analytics tools to derive actionable insights - Excellent understanding of SEO and other traffic generation strategies - Strong analytical and problem-solving skills Please note that I'm parti...

I'm on the hunt for a diligent WordPress developer who can creatively craft a clean, efficient event booking page. Key Features: • An online reservation system directly on the page. • Integration with an existing API for streamlined reservation management. • A minimalistic yet attractive design. • A customizable layout for future adaptability. - An admin side with full report of all data added, this data need to be filtered by data or by user that have added the reservation - in registred user are must be able to see his full list of reservation that he have added Also, it is critical for me to find someone who can locate and source appropriate content and images for this booking page. Ideal Skills And Experience: • Proficie...

...ability to interpret creative direction effectively. Preferred Qualifications: Experience in creating viral content for beauty, health, or wellness brands. Knowledge of social media trends and what drives engagement on platforms like Instagram and TikTok. Background in graphic design is a plus, particularly in creating engaging thumbnails or cover images. What We Offer: Competitive freelance rates. Flexible remote work opportunity. A chance to collaborate with a creative team in the health and beauty industry. Regular feedback and opportunities for creative growth. Application Instructions: Please submit your resume along with a cover letter and a link to your portfolio showcasing your expertise in video editing, particularly for social media platforms. Highlight any previous e...

...media marketing to boost my online sales. The ideal individual for this role should have: - Proven experience in social media marketing - Ability to create engaging and persuasive content aimed at young adults - Extensive knowledge of different tools and strategies to enhance conversion rates The main target audience for my project is young adults, so creating content that resonates with this demographic is crucial. The goal is not just to increase website traffic, but more importantly, improve conversion rates to boost online sales. Your input on how to maximize the usage of various social media channels will be very valuable in this project. Expertise in performance marketing is a major plus. This is an exciting opportunity to make a substantial impact on a compan...

...functionality to my existing Python code. This is a time-sensitive project that requires immediate attention. Key Responsibilities: - Modify the existing Python code to incorporate new functionality as mentioned in the requirements. - Make sure the code can run on Linux and Windows systems. - Make sure the system can run on multiple monitors simultaneously. - Ensure the code remains optimized and efficient after implementing new features. - Test the updated code thoroughly to identify and fix any potential issues. - Delete the ''About'' tab - Modify how the system looks. Ideal Candidate: - Proficient in Python programming language. - Experience in modifying existing code to add new functionalities. - Familiar with Linux sy...

I am looking for an experienced developer who can create a comprehensive travel app for the iOS and Web platform. This app should serve...create a comprehensive travel app for the iOS and Web platform. This app should serve as a one-stop solution for all travel plans rendering features related to: - Flight booking - Hotel reservations - Itinerary planning - Train booking - Bus booking Ideal skills required: - Proficient in iOS App Development and Web Development - Previous experience developing applications with booking systems - Understanding of UX/UI design principles for both iOS and web applications Experience in a similar kind of travel application will be given preference. I appreciate a well-organized, comprehensive approach in writing code and the ability to prop...

I'm looking for skillful developers to create a currency exchange system, specifically for the United States Dollar (USD). The system must: - Display Live currency rates - Facilitate Secure transactions - Enable creation of User accounts Experience in financial software development and an understanding of online banking services would be beneficial for this project. Knowledge of secure payment gateways is crucial to ensure secure transactions within the system. Proficiency in developing dynamic and user-friendly interfaces is essential for the user accounts' feature. Your expertise will help us deliver a reliable and secure platform for currency exchange. Se requiere un sistema de escritorio que realice la funcion de cambio de dolares en JAVA con conexion a base de dato...

...Skills: Competence in creating visually appealing newsletter layouts using tools like Canva or Adobe Creative Suite. Design layouts as needed for other platforms. 4. Project Management and Strategy Pivot from Data: Strong organizational skills to manage newsletter schedules, content deadlines, and distribution lists. Monitor the effectiveness of each newsletter issue using analytics tools (open rates, click rates, and subscriber growth) and suggest improvements. Application Instructions: 1) Title your application as “Newsletter and Social Media Manager Application” or “Newsletter Copywriter Application” or “Newsletter and Social Media Manager + Copywriter Application” depending on your skills. In your first line, please let me know if y...

Apply and test the accepted workaround using anydesk, ultraviewer, etc.: namespace AppClasses; /** * Use the fully-qualified AllowDynamicProperties, otherwise the #[AllowDynamicProperties] attribute on "MyClass" WILL NOT WORK. */ use AllowDynamicProperties; #[AllowDynamicProperties] class MyClass **/

I'm seeking expertise in deploying a web application built on both PHP and Node.js into an Ubuntu server. The web application utilises a MySQL database. Key requirements for this project include: - Proficiency in PHP and Node.js - Experience in deploying web applications on Ubuntu servers - Familiarity with the MySQL database management system - Ability to work without specific server configurations While there's no specific server requirements in this project, a strong understanding of default configurations and potential issues in Ubuntu servers is highly beneficial. This project does not require custom firewall rules or specific software versions, offering more flexibility to the chosen freelancer.

I'm in need of a skilled developer to work on a PHP-based website for Cloud Panel, with a focus on incorporating third-party APIs and ensuring a responsive design. Key Responsibilities: - Frontend & Backend Development: Your core responsibility will be working on backend/frontend of the system and ensuring the integration of third-party APIs. - Responsive Design: It's crucial that the site looks and functions perfectly across all devices. Ideal Skills and Experience: - Proficiency in PHP: The website is pure PHP, so you must be well-versed in this language. - API Integration: Experience with integrating third-party APIs is a must. - Responsive Design: A good understanding of responsive web design principles is essential. - Cloud Panel Expertise: Experie...

I'm looking for a skilled PHP developer to add some features to my current web application. Unfortunately, I didn't specify the exact enhancements required or the purpose behind them. However, I can provide you more details when we discuss the project. The current platform or framework used is also unspecified, but you should be comfortable with PHP and its popular frameworks. The application uses Basic PHP and not any frameworks like Laravel. Your responsibilities will include: - Understanding the current application and its needs - Coding and integrating enhancements based on our discussions - Potentially suggesting additional features to improve the application Ideal skills and experience for the job: - Proficiency in PHP and relevant frameworks ...

Have video n main source code. Not able to get output. Data download from api

I need a PHP-based website that allows users to both search in our database and receive order status updates. Our goal is to provide a platform that efficiently serves as a notification system for our services. Key requirements: - Users should be able to search in our database using an advanced search that allows for filtering information. This is essential for users to easily find the services they are interested in. - Users should also be able to receive automated notifications regarding their order status, which will require a system that tracks and updates their orders in real-time. Ideal skills for the job include: - Proficiency in PHP and database management to ensure the site can handle a high volume of data and queries. - Experience in UI/UX design to create a us...

I'm experiencing some distinct challenges with my Moodle platform, specifically concerning content display and PHP errors. My needs regarding this are: • Fix Content Display Issue: There is an issue displaying course content on the platform. I require a proficient developer to investigate and resolve it. • PHP Error Rectification: I've been encountering some PHP errors - undefined variable notices and parse errors. If you're skilled in PHP, you should be able to resolve these. Ideal Skills: • Extensive knowledge in Moodle platform • Proficiency in handling PHP errors • Great problem solving skills • Experienced with cloud based Linux system

...system. The main features I need are: - Course Management: The system should allow for easy creation and management of courses. Corporations should be able to create courses that are specific to their needs and industry. Also do live courses - Reporting and Analytics: A robust reporting and analytics system is key. The LMS should provide detailed insights into employee progress, course completion rates, and other key metrics. Ideal candidates for this project should have: - Proven experience in developing Learning Management Systems. - A strong portfolio that demonstrates their ability to create corporate-focused e-learning solutions. - The ability to create a user-friendly, visually appealing interface that is conducive to corporate learning. Please include samples of your pa...

I'm looking to partner with a skilled PHP specialist to help me bring my vision to life. The project involves developing a cutting-edge, multiplayer strategy game that's as strategic as it is fun. What I'm Looking For: - A PHP Developer proficient in designing high-quality gaming experiences. - Experience with creating multiplayer modes is essential. - An individual who can turn complex game mechanics into riveting, digital encounters. - A track record for delivering user-friendly interfaces. Please bid if you have the skills to make this ambitious project a reality. Like a same gaming website Demo Link Login details: username: 1234567890 Password: 1234567890 Admin Panel: Login details: username:

I'm seeking an expert in performance marketing with proficiency in social media and search engine marketing. The goals of this project are: - Increase website traffic - Boost conversion rates Key responsibilities will include driving traffic and optimizing conversions for our highly targeted local audience. Required skills and experience: - Familiarity with performance marketing, conversion, and online customer acquisition - Experience with A/B and multivariate experiments - Proficient in social media marketing and search engine marketing - Knowledge of local audience marketing strategies Successful bidders should have a proven track record of increasing website traffic and boosting conversions. If you have a knack for improving ROI through performance marketing, I want ...

I'm an author and the publisher I'm working with is still getting off the ground. One thing they do expect from authors are trailers for the books, and that's what I'm hoping you can help with. The publisher wants a realistic movie trailer-like video for a superhero book. He will write the script and detail what he wants in the scenes. The total number of character...action scenes including hand-to-hand combat. There will be a small amount of dialogue. The running time should be no more than 2 minutes long. Michael (the editor and publisher) would like to be able to interact and collaborate with you directly about his vision for the project. We're looking at delivery around mid to late summer. Please let me know if this is something you can do and what your ra...

I need wedding photos edited, including retouching and background changes, using Photoshop. I have a batch of photos initially, so I'll need to see a sample of your work first. After that, if I'm satisfied, there will be more work, and, of course, payment for your services. & And I also want to edit the wedding video. If you know video editing then please send a sample.

...UI/UX expert to enhance the user experience on my website. My main aim is to deliver a seamless and efficient browsing experience for professional users. Here's what I'm looking for: - Designing simple, intuitive navigation to help users find what they need effortlessly. - Incorporating interactive elements to make the site more engaging and responsive. - Ensuring fast load times to reduce bounce rates and improve retention. I expect potential bidders to demonstrate sound expertise in UI/UX design, a choice of evidence based methods, and possibly relevant experience working on professional or B2B websites. Knowledge of principles of web load times optimization is a plus. Through this project, we intend to markedly improve the user's experience and satisfaction. ...

I'm looking for a skilled designer to optimize my existing Amazon product image, focusing on product placement adjustments. - Your role primarily involves adjusting the product's location within the image to create a more professional appearance and improve its visual impact. - I envision the product to be centered with increased space around it, which plays a crucial role in enhancing i...impact. - I envision the product to be centered with increased space around it, which plays a crucial role in enhancing its overall visibility and attractiveness to customers browsing Amazon. Key Skills: - Proficiency in graphic design software - Understanding of e-commerce design principles - Experience with Amazon product image requirements - Ability to enhance product visibility and con...

I'm working on a web application that's experiencing functionality issues. I need a proficient PHP developer who's also an expert in AWS S3 bucket configuration to assist me in resolving these problems. Key Responsibilities: - Troubleshoot and fix functionality issues in the existing web application - Implement necessary changes and updates to enhance the application's performance - Configure and optimize AWS S3 bucket to ensure smooth operation and data handling Ideal Skills and Experience: - Expertise in PHP coding - Proficiency in AWS S3 bucket configuration - Prior experience with debugging and fixing functionality issues in web applications - Ability to work efficiently and effectively in a remote setting

I'm currently experiencing difficulty with my HTML website. There are broken links, incorrect formatting issues, and a general need for assistance with the HTML code. The "Admissions" section of my site is particularly afflicted by these broken links that require immediate attention. Ideally, I'm looking for freelancers who can bring rich experience in HTML and web development to the table. By demonstrating your experience in your application, you’ll increase your chances of landing this project. Let's get my website running smoothly again.

I need a custom QR code label designed for my product. The QR code will encode my sqid Key requirements: - QR Code: The primary element of the label, encoding the specified SQID - Company Logo: Incorporate my company's logo into the design. - Product Details: Include the product name, MRP, size, and product code in the label design. WILL BE USING THIS IN MY BARTENDER Ideal Skills and Experience: - Proficiency in graphic design, specifically for labeling and packaging. - Experience in creating custom QR codes. - Ability to incorporate multiple elements into a cohesive design. - Attention to detail to ensure all product information is accurately displayed.

Core PHP Developer required. Should know how to use ChatGPT efficiently for faster development. Task Complexity - Easy Individual Freelancer only. Deadline - Today or Tomorrow

Looking to convert a Symfo PHP CRM into a multi tenant SAAS system to onboard multiple clients at single instalation with subscription plans and billing. Demo of the CRM at More details on the requirements and onboard flow is aa follow 1. Create a landing page to show subscription packages and registration/login page 2. On Registration page, need add all customer and business related details along with subdomain. 3. On Registration client is taken to on-boarding screen/loading screen , during the time his instance is getting ready/setup 4. Each new customer/tenant will have a seperate database ( preferred) to isolate the daata from each other. Single database multi tenant also can be done if less efforts. 5. Subscription packages based on per user billing and features

I'm on the hunt for a seasoned Full Stack Developer with an exceptional eye for design. The goal at hand is to freshen up my PHP-powered website, with a keen focus on engaging aesthetics and smooth user experience. Key Improvements: - Redesign the homepage to achieve a modern, clean aesthetic that aligns with our brand - Rework navigation and menu layout to ensure seamless user browsing - Enhance visual elements and graphics to captivate and hold user attention Ideally, I'm looking for someone with proven experience in website design and coding, especially PHP. Unfortunately, I cannot provide specific details on what your application should include, but presenting evidence of your previous work will definitely give you a leg-up.

I am seeking a competent web developer skilled in creating multi-listing platforms. The website will feature various vacation properties that users can rent. The types of properties listed will primarily be homes, apartments, and condos but aren't limited just to these. It will be...apartments, and condos but aren't limited just to these. It will be simple vacational rental website. Modules would be 1. User registration and login module 2. Search for listed vacation rentals 3. Listing page for vacation rental properties based upon the filtration applied 4. Reserve option for users on selected property. 5. Confirmation to the user on the reserve property on email after reservation depends on availability. 6. Vacation Rentals registration module Back end 1. User ...