Custom building models jobs

I am looking for a PR expert to craft and implement a robust public relations strategy targeted at increasing brand awareness among general consumers. Key Responsibilities: - Strategizing, planning, and executing PR campaigns across different platforms, including social media, traditional media, and through event sponsorship. - Building a positive image of our brand and fostering a strong relationship with general consumers. Ideal Skills: - PR Management - Social Media Marketing - Crisis Management - Event Sponsoring - Media Relations Your proven skills and experience in PR strategies targeted at general consumers will be crucial. Expertise in various platforms, especially social media, traditional media, and event sponsorship is essential. The ideal candidate should p...

I'm in need of a skilled developer to create a custom video AI app. The app is intended for sending personalized video messages to customers. As emails are sent, the app should automatically regenerate customers names. The ideal candidate should have experience in: - Developing AI applications - Implementing video messaging features - Creating web-based applications Key Features: - AI Integration: The app should be able to regenerate customer names as emails are sent. - CRM Integration: The app should seamlessly integrate with CRM CINC and MOJO sales. - Web-Based: The app should be designed for use on the web. I am to ideas and I am aware that some companies already offer similar services.

Hey there! We're searching for a talented developer to help us convert an existing HTML/CSS/JS project into Builder.IO. If you're experienced with and have a knack for turning static projects into dynamic, user-friendly websites, we want to hear from you! You'll be taking our current HTML/CSS/JS project and transforming it into a custom website, ensuring it's responsive and looks fantastic on all devices. You'll also collaborate with our design and content team to create a seamless and visually appealing experience. We're looking for someone with proven experience in , strong skills in HTML, CSS, and JavaScript, and a passion for creating beautiful, functional websites. pls answer my questions on your proposal. Do you have experience translating HTM...

I'm seeking knowledgeable professionals to provide accurate structural calculations and plans for a vast commercial wareh...to provide accurate structural calculations and plans for a vast commercial warehouse exceeding 10,000 square feet. The project demands vast knowledge and experience in large-scale commercial building design conforming to local building codes and standards. You should have: - Proven expertise in commercial building design, particularly warehouses and racking system - Strong understanding of building codes and standards. - Ability to communicate effectively and provide clear, comprehensive plans. Your responsibility will be: - Developing structural calculations that adhere to safety and local building codes. - Creating detaile...

I am on the verge of starting a new...platform for my online sales. Key Points: - The website is intended to be the primary vehicle for my new enterprise's online sales. It should be designed to facilitate and encourage sales conversions. - The website should be responsive and user-friendly, with a focus on ease of navigation and a visually appealing interface. - I am specifically looking for a professional who has experience in building e-commerce websites and can advise me on the best practices to maximize sales. Ideal Skills and Experience: - Expertise in e-commerce website development - Understanding of consumer behavior and online sales strategies - Proven track record of producing sales-oriented web designs - Experience in advising new businesses on effective e-comme...

I'm looking for an experienced Wordpress developer to handle theme customization for my website. Key Requirements: - Creation of custom page templates and layouts to ensure a seamless, unique website design. Details: - I will provide detailed design mockups for these customizations, so I need someone who is skilled at translating mockups into functional, aesthetically pleasing templates. Ideal Skills & Experience: - Proficiency in Wordpress theme development - Strong understanding of design principles, particularly in translating mockups into functional templates. - Previous experience in creating custom page templates and layouts is highly desirable. This project has the potential for ongoing work in the future. If you're confident in your ability to brin...

We need a page design with picker wheels like this

I'm seeking a highly experienced web and app develope...that is easy to navigate and manage. - A robust contact form that seamlessly connects to my email system. - A subscription option for users to stay updated with the latest information. Page Estimation: I anticipate the website to have between 5-10 pages. Ideal Skills and Experience: - Proficiency in website and application development for both Android and IOS platforms. - Strong experience in building informational websites with the required features. - Knowledge of integrating necessary functionalities like blog sections, contact forms, and subscription options. - Ability to create a seamless user experience across all platforms. I'm looking for someone who can bring creativity, professionalism, and responsiven...

I'm looking for an experienced professional who can create a custom Microsoft Excel spreadsheet for me. This spreadsheet will be designed to generate GUIDs (Globally Unique Identifiers) in a random fashion. The GUIDs will be used for database record identification. Key Requirements: - Development of a custom Microsoft Excel spreadsheet. - Implementation of a random GUID generation mechanism. - Ensuring the functionality for database record identification. Ideal Skills & Experience: - Proficiency in Microsoft Excel, particularly in custom formula creation. - Strong understanding of GUIDs and their usage in database systems. - Previous experience in developing similar solutions. I'm looking for someone who can deliver a well-functioning and efficient sol...

...the core feature that will require meticulous implementation. - **Content Categories**: The live streaming feature will specifically focus on TV content. This includes channels that cater to TV shows, documentaries, or other related TV broadcasts. - **Device Compatibility**: The app should be compatible with Samsung and LG smart TVs. The ability to ensure the app runs smoothly across different models of these brands is crucial. Ideal candidates should have: - Proven experience in developing TV applications - Advanced knowledge of live streaming protocols and technologies - Familiarity with the Samsung and LG smart TV platforms - Strong problem-solving and debugging skills - Excellent communication and teamwork skills, as continuous coordination with me is vital. Please prov...

We urgently need a developer to create a step by step form for car rental using WooCommerce and to integrate with it Up2pay e-transactions woocommerce payment gateway

...storage shed from Heartland Sheds company, but they could not install it due to my steep slope here. But I already submitted my permit request for it and it was approved. The contractor who supposed to assemble the shed on site suggested to build a cinder block foundation than he could put the shed on it. I did that, but now the building inspector wants me to get an Appendix G form filled out and stamped by a PE to verify the footer and foundation meets NC building codes. Luckily I have plenty of photos and receipts documenting the entire project from excavation to finish. I offer $1,000.00 to get the job done....

I have less than 100 pages of handwritten medical notes that I need transcribed into a custom template. This project is urgent, and I require the completed transcription in less than a week. Please read this entire ad before replying. NOT FOR AUTOMATED - hand transcribing job. Key Requirements: - Transcription of less than 100 pages of handwritten medical notes and computer printouts. - Custom template formatting (specific layout or structure) - Urgent turnaround time of less than a week Ideal Skills and Experience: - Experience in medical transcription to ensure accuracy and understanding of terminology - Proficiency in creating and working with custom templates - Ability to work under pressure and meet tight deadlines So that I know you are a real person and rea...

...unique tungsten ring designs for our business. The ideal candidate will have expertise in CAD software, a strong understanding of materials and manufacturing processes, and a passion for creating innovative and visually appealing jewelry designs. Responsibilities: * Develop an original design for tungsten rings that align with our brand aesthetic and target market preferences. *Create detailed 3D models and technical drawings using CAD software. *Provide regular updates on the design progress and incorporate feedback to refine and finalize designs. Requirements: *Proven experience as a jewelry designer, with a portfolio showcasing previous work in ring design. * Experience working with CAD software (e.g., Rhino, Matrix, SolidWorks) and other design tools. *Strong knowledge of m...

I am in need of a qualified PHP-LARAVEL developer who also has a talent for 2D visual design. The project involves building a website along with its frontend screens for my crypto community platform and fixing the business rule in a specific format that works within the platform. Site-specific requirements include: - User authentication and authorization - Content management system - Ecommerce integration - Experienced design for creating frontend screens designed for the user. - Vast knowledge of Laravel PHP, capable of correcting the business rule The main objective of this platform is to build resources for a crypto community. The main features will be: - Investments - Lottery - To replace Your responsibilities will include creating the website, ensuring functionality and ease...

I am in need of an industrial design expert speci...to assist me with my rowing performance tracking device. The project is currently in the conceptual/idea phase. I need help with creating 3D models and renderings for the design. The ideal candidate will have prior experience in electronics industrial design and 3D modeling in particular. Ideal skills for this job include: - Industrial design expertise, particularly in electronics - Proficiency in 3D modeling and rendering - Strong communication skills, as collaboration is essential in this phase of the project I'm looking for a freelancer who can take my rowing performance device concept and bring it to life through detailed and realistic 3D models. A keen eye for aesthetics and functionality in electronics design ...

I'm in need of a talented 3D artist to create and turn high-quality 3D product models of golf carts into photorealistic digital assets ready for use on our website. I require: - More than 10 unique variations of golf carts. Each variation should appear distinct and unique from the others. Key Skills needed: - Extensive experience in modelling, texturing and rendering 3D models. - Proven ability to create photorealistic models. - Knowledge of the golf cart industry would be beneficial. Please include your portfolio demonstrating your photorealistic 3D modelling skills when bidding.

I'm on the lookout for a music producer experienced in creating UK Hardcore tracks, tailored for high-energy party atmospheres. My DJ sets do not exceed an hour, and I'd like fresh, custom tracks that can keep the energy up during my performances. The ideal candidate would have: - Knowledge of and experience in creating UK Hardcore music - An understanding of high-energy party tracks - Capability to deliver compressed, ready-for-play tracks within set deadlines - Creativity and originality in track production Experience producing DJ sets will be highly beneficial. Please provide examples of previous work that relate to my requirements.

I'm looking for an experienced WHMCS developer to help improve an already developed financial history graph. I had a developer from before that told me he could improve the module by take order dates and other dates already in the database to fill in missing data of the graph. Right now the graph just records order and financial information in the database and displays it on the graph. Where there is no data the graph just shows a straight line as shown in the demo screenshot. So I want the graph to show the data that its table is missing by getting this information from the WHMCS database. The end result would fill in the missing data of the straight line and also show the history on the graph from the start of the database, right now it only goes back 3 years because that is all the...

I'm in need of a skilled website designer to create a portfolio website that focuses on building brand awareness of my work. The website is currently on Wix and needs to be moved to WordPress and re-created on there to make it more dynamic. Key Features: - Image gallery: This is crucial to showcase a variety of my work. The images should be displayed in an appealing and interactive manner. - Contact form: The website needs to have a user-friendly contact form to enable potential clients to get in touch with me easily. Ideal Skills: - Proficiency in web design, with a sharp eye for aesthetics and user experience. - Experience in creating portfolio websites with image galleries that are visually striking and easy to navigate. - Strong understanding of website SEO and how to ...

I need an experienced VB.net programmer to make modifications to existing source code. The project itself should include feature demon...task will involve working with the existing codebase, making necessary adjustments, and ensuring the software continues to function as expected. - Demonstration forms: The project includes creating feature demonstration forms for the software. Ideal Skills and Experience: - Proficient in VB.net: The candidate should have a strong background in VB.net, with practical experience in modifying and building upon existing code for file IO, object generation and file parsing for data output. - User Interface Development: While the project involves existing source code, a good understanding of UI development will be beneficial for the feature demonstrat...

I need a CRM solution designed around the latest version of Odoo, Odoo 13 or Zoho. I'm looking for developers with specific skills and experience customizing Odoo CRM or Zoho Creator (CRM). Key features I need to integrate: - Contact management - Management of the Contracted Services pipeline - Customer support tickets - Agenda management with confirmations via automation via email and Whatsapp - Patient Medical Records - Integration and Management of WhatsApp messages - Built-in video calling appointments Additionally, the project requires specific design and branding elements that will be explained in more detail during the selection process. An eye for detail and a creative mindset are required to meet the specifics of the project. Thanks.

I'm seeking a seasoned web designer to curate a service-based website for both B2B (Business-to-Business) and B2C (Business-to-Consumer) audiences requires a strategic approach to address the distinct needs of each target group. Medical Staffing Agency primarily located in the Midwest current Base Website Custom Design: Includes up to 4 unique page designs. Responsive Layout: Mobile-friendly design that adapts to various screen sizes and devices. CMS Integration: WordPress installation and setup, allowing for easy content management. Content Strategy Session: Session to outline the site’s content needs and SEO goals. Contact Form: Integration of a basic contact form which stores records in the CMS system. Google Analytics Setup: Integration of Google Analytics for tracki...

I need a skilled Angular developer to help me integrate Leaflet maps into my web application. The main objective of this project is to display maps with markers. The map markers require custom icons that correspond to different locations. Key Requirements: - Angular Experience: You must be proficient in Angular to successfully integrate the Leaflet maps into the existing application. - Proficiency: You should have a solid understanding of and how to work with it within an Angular environment. - Map Marker Customization: Experience in customizing map markers in and Angular is crucial for this project. - Real-time Data Handling: The map data should be updated in real-time based on user input. Experience with real-time data handling is a plus. It's important

...marketing (Instagram, Facebook, etc.) **Requirements:** 1. **Experience:** - Proven experience in 3D rendering, particularly with interior designs. - Portfolio showcasing previous work in artistic and photorealistic renders. 2. **Technical Skills:** - Proficiency in 3D rendering software such as Blender, 3ds Max, or equivalent. - Ability to work with provided 3D models and integrate them into custom scenes. - Strong understanding of lighting, textures, and materials to create realistic images. 3. **Deliverables:** - 10 high-resolution images (minimum 1080x1080 pixels, suitable for social media). - Source files for each render. - Up to 2 revisions per image based on feedback. **Additional Information:** - We will provide the 3D model of the...

...help users understand the evaluation process and results better. Integration: - The application will need to integrate with existing systems or databases. The specifics of this integration can be discussed in further detail with the chosen developer. Skills and Experience: - Proficiency in application development, especially for desktop platforms. - Experience with integrating machine learning models into applications. - Strong understanding of user authentication and data visualization. - Previous experience in developing systems that integrate with existing databases. Please note that the application is intended for desktop use, so experience in developing desktop applications is crucial. The successful candidate will work closely with me to ensure the final product meets th...

I need a machine learning model developed in Python. This model should be able to evaluate prospective student applications by comparing them to historical data sets. The goal is to classify and sort the new applicants efficiently. Key Requirements: - Develop a classification-based machine learning model in Pytho...Develop a classification-based machine learning model in Python - Understand and work with historical data sets to evaluate new student applications - Deploy the model in a web application format for ease of access Ideal Skills and Experience: - Strong background in machine learning and Python - Previous experience in developing classification models - Ability to understand and work with large data sets - Prior experience with deploying machine learning models in...

I'm seeking a skilled iOS and Android developer, with proven experience in designing and building complex, subscription-based applications. Features: - An intuitive interface facilitating life coaching, psychotherapy and addiction services, coupled with comprehensive course content. - Rich profile pages that offer an in-depth view for each user. - Direct messaging capabilities for seamless communication. Activity Tracking: A core element of this app is the tracking of users’ activities. This entails: - Sleep tracking: To monitor and analyse the user's sleep patterning. - Mental health tracking: A holistic mental health tracker incorporating mood patterns, meditation frequency and daily tasks check-in. Subscription: - A Monthly subscription option is needed, re...

I'm looking for a skilled carpenter or furniture maker to create a custom wardrobe with an integrated dressing table. Key Requirements: - Material: The wardrobe should be crafted entirely from high-quality wood. - Interior Features: The wardrobe must include shelves, hanging rods, and drawers for optimal storage and organization. The wardrobe should be elegant in design and functional in use. Please ensure it is sturdy and durable, suitable for daily use. It should be a balance between aesthetic appeal and practicality, ensuring it can comfortably accommodate my clothing and accessories. Ideal Skills: - Experienced in carpentry or furniture making, particularly in creating wardrobes. - Proficient in working with wood and able to translate the design into a quality finished...

I'm seeking an experienced Android app developer to create a custom app like Linphone with specific features and design requirements. Requirements: - Voice & Video Calling: The app should allow users to make both voice and video calls. - Custom Design: The app needs a unique, custom design that sets it apart from other similar apps. - Integration: The app should have the capability to call to extensions. Ideal skills and experience for this job include: - Proficiency in Android app development. - Experience with developing communication apps. - Knowledge of integrating calling features with extensions. - Ability to create a visually appealing, custom design. If you have the skills and experience needed, I'm looking forward to receiving your bid...

I am in need of a developer who can assist me in converting my existing Flask API into an Assistant GPT openai. The ideal candidate will be skilled in Python and GPTs Assistant and have a proficient understanding of Flask APIs. As the project involves converting the API into an Assistant GPT, experience with AI and NLP models will be a huge plus. Please note that there was a technical error in the questions, hence the repeated skips. It is highly important that the converted system maintains the functionalities of the original API while being able to run as an Assistant GPT.

I'm looking for someone to help me create a list of 2000 business contacts from specific websites, particularly names, company names, position, location information, event information, number of events, current events, past events in 2024, and email addresses. I would like this list to be compiled through online research only. Key responsibilities: - Researching and compiling a list of business contacts - Ensuring all email addresses are verified and duplicates removed. Note: The focus should be on getting accurate, up-to-date information.

I'm looking for a skilled and experienced drone operator to assist in capturing high-definition aerial footage of the facades of four completed construction projects in Austin, Texas. This footage will serve as portfolio and website content for our construction company that specializes in building high end apartment complexes. Key responsibilities: - Navigating and operating the drone over four distinct locations - Highlighting building facades and the entry to the complex specifically in your capture - Deliver high-definition footage, ensuring clarity and sharpness of the structures Skills and experience: - Proven drone operating skills - Familiarity with the Austin area - High proficiency in capturing high-definition quality video footage - Background in arch...

...upon my pre-existing source code. - Solid experience in Windows desktop application development. - Attention to detail to follow the steps correctly and ensure the application operates as intended. The project specifics and objectives will be shared with the selected freelancer. As I did not edit the functionality, it should remain as per the original code. Your role will primarily encompass building and compiling the application. Experience in both codework and software architecture is essential for success in this role. Please ensure your bid includes proof of your C++ proficiency, and any relevant experiences in Windows desktop application development. Understanding of any additional intricacies comes as a bonus. I am excited to work with developers passionate about helpin...

I'm seeking an expert to analyze a key aspect of my HR paper from journal with title Building organisational resilience capability in small and medium-sized enterprises: The role of high-performance work systems. The intent of the analysis is to analyse paper Key Requirements: he main structure of the analysis contains the following : Introduction Research context Methodology with results Discussion Overview Critique and significance of the paper the outcome is report and power point slides the due date is 22-5-2024

I'm seeking a skilled video editor to work on my YouTube channel. The videos will be a mix of Vlogs and Tutorials, each ranging between 5-10 minutes in length. Key Responsibilities: - Edit Vlog and Tutorial videos for 5-10-minute duration - Implement custom graphics in post-production The ideal candidate will have: - Proficiency in video editing software (e.g., Premiere Pro, Final Cut Pro) - Experience in editing Vlogs and Tutorials - A strong portfolio demonstrating custom graphics creation - Good communication skills to understand my vision and bring it to life If you're a talented video editor with an eye for engaging content, I'd love to hear from you.

I'm looking for four fitness experts - 2 males and 2 females, with diverse backgrounds (white and black) - to help me create short, low-intensity home workout videos. These videos will be targeted at individuals looking to lose weight. - Each video should be 1 minute or less in duration. - I need the experts to provide a variety of workouts focusing on different areas of the body. Ideal candidates should have a strong fitness background, experience in creating workout videos and a good understanding of weight loss and low-intensity workouts. A good on-screen presence is also important. The goal is to create engaging videos that are accessible to a wide range of users, with a focus on simplicity and efficacy.

I'm looking for a talented salesperson who can sell my digital services on a commission basis. The services include: - Custom Artwork - Hand-lettering Services - Signature Designing The ideal candidate is someone with a strong sales background, particularly in digital services. An understanding of art and design would be a huge plus. The commission will be discussed and will be competitive. Your responsibility will be to reach out to potential clients, pitch the services, and close the deal. The more you sell, the more you earn. If you're a self-motivated, result-driven, and have a passion for art and design, I'd love to work with you.

I need someone with expertise in creating basic floor plans. The sole purpose of this project is to document our existing office building layout for the local county. This is needed as part of the process to change our Certificate of Occupancy. The floor plan does not require detail beyond the basic layout—no furniture or fixtures are needed. Skilled draftsmen or architects familiar with local building regulations would be ideally suited for this task. Please note this digital floor plan is intended solely for the county's use.

I am looking for an experienced PHP developer to help me domify some software. Specifically, I need an inventory management system built from raw PHP. Key Features: - Inventory management: I need a system that can help me keep track of my inventory in real-time. This system should be able to handle mu...my inventory in real-time. This system should be able to handle multiple products and update their status as needed. Current Inventory Management: I am currently using another software to manage my inventory. However, it does not meet my needs and I am looking for a more tailored solution. Ideal Skills: - Strong proficiency in PHP - Experience with building Inventory Management Systems - Knowledge of raw PHP If you have experience in building similar systems, I would love ...

Fix pine script code send alert to telegram group too many signals with to dirction i need it to send once per entry only until the next signal came the code already wrote the message already wrote need to fix the issue only Pine script i dont need any1 full staked and dont know what i need i need it asap if more question what u dont understand will not accept the project its small fix dont request high the pinecoder know that ?? type 2233 if u read this

I'm looking for a machine learning expert who can assist with 3D skeleton extraction and rigging, based on initial performance. Key Requirements: - Experience with 3D skeleton extraction and rigging - Strong background in machine learning Your main task will be to develop and refine machine learning models that can accurately extract and rig 3D skeletons, ensuring that the models are optimized for performance. Your input on how to enhance the performance of existing models will be highly valuable. Please apply if you have a proven track record in machine learning with experience in 3D skeleton extraction and rigging.

I'm in need of a team of assistants with expertise in different areas to ...focus on converting leads to sales. SEO & CONTENT MARKETING: - Skilled in SEO optimization for Shopify stores to improve visibility on search engines. - Ability to create engaging and SEO-friendly content that drives traffic and increases conversions. CUSTOMER SUPPORT & ENGAGEMENT: - Proficient in providing excellent customer service, handling inquiries, complaints, and returns. - Experience in building relationships with customers to enhance brand loyalty and encourage repeat purchases. Ideal candidates should have a background in e-commerce and Shopify, and a proven track record of success in the areas mentioned above. Good communication skills and the ability to work collaboratively in a t...

I'm in need of a skilled Python developer to create a custom Telegram bot for me. This bot will primarily focus on automated messaging. Key requirements: - (((meeting will be in person in Kuwait))) - The bot should be programmed in Python / any - It should be able to send automated messages - integrate payment gateway - Messages include, but aren't limited to, welcome messages for new users, notifications for updates, and reminders for appointments Please consider the following skills and experiences for this project: - Strong proficiency in Python, with a good understanding of its libraries and frameworks - Experience in developing Telegram bots specifically - A solid grasp of automation and scripting - Prior work with automated messaging systems - Ability to optim...

I'm looking for four fitness experts - 2 males and 2 females, with diverse backgrounds (white and black) - to help me create short, low-intensity home workout videos. These videos will be targeted at individuals looking to lose weight. - Each video should be 1 minute or less in duration. - I need the experts to provide a variety of workouts focusing on different areas of the body. Ideal candidates should have a strong fitness background, experience in creating workout videos and a good understanding of weight loss and low-intensity workouts. A good on-screen presence is also important. The goal is to create engaging videos that are accessible to a wide range of users, with a focus on simplicity and efficacy.

We are looking for a refrigeration engineer that could help with designing a custom 120 ton water to water chiller at the component level. To be specific we are not looking for a package unit. Is that something you could help with? Or is there anyone you could refer us to that would be able to help with that? There’s no need to stamp the drawings as we have an engineer that could do that we just need the details.

I would like a custom shift schedule created. 5 employees, staggered 5 working shifts, 5 working days rotation weekends off alternatively.

As an architect with a project underway, I'm in need of a talented 3D artist who can create stunning renderings of a residential building I'm working on. I am specifically looking to realize its contemporary style, so the artist needs to have a good grasp of this architectural style. The key areas I want to emphasize in the renderings are: - The Exterior facade: Bring the modern, sleek aspect of the building to life. - The Interior layout: Showcase functional, stylish, and modern living spaces. - Surrounding landscape: Blend the building with the natural environment and highlight its aesthetic synergy. Proficiency in 3D modeling and rendering software, and a good sense of architectural aesthetics are key skills I'm looking for. Previous experience in re...

I am seeking a quality and professional telecaller who is fluent in English for a customer support role in the real estate industry. Here’s what I expect from the ideal candidate: - Good command of English - Experience/Fresher in customer support - Ability to handle and resolve customer complaints professionally and calmly - Strong communication skills, with a knack for building strong customer relationships If you are a people person, have a proactive approach, and think you fit these requirements, I'd love to hear from you. Let's build a successful real estate venture together!

I'm in need of a professional web developer to create a platform that serves as an agent management website....website should allow agents to create accounts and log in securely. - Profile Management: Agents should be able to edit and manage their profiles. - Commission Tracking: The system should track and calculate commissions for each agent. The specific functionality of the agent registration and login feature is not fully defined yet. The ideal candidate for this project should have experience in building similar systems, understand user account management, and have the ability to design an aesthetically pleasing interface. Requirements can be asked if you are interested, you can build with any framework, preferably javascript based frameworks. Minimal SQL is required, a...