Principles of website designtrabajos

Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Tipo
Habilidades
Idiomas
    Estado del trabajo
    2,000 principles of website design trabajados encontrados, precios en USD

    Busco un freelancer rápido y eficiente para editar 350 fotos. Los detalles son simples: solo el producto y el nombre necesitan ajustarse en cada una. Esto es lo que necesitarás saber: • Proporcionaré una plantilla PNG para guiar tu trabajo, asegurando un estilo consistente en las imágenes editadas. • Aunque Adobe Photoshop, GIMP y Lightroom son populares, acepto el uso de cualquier software, incluso Canva. Lo importante es que la calidad de las ediciones no se vea afectada por tu elección de software. • Este proyecto es urgente y necesita atención "lo antes posible". Un cronograma claro con un tiempo de respuesta rápido es crucial. Habilidades ideales: • Dominio de un software de edición de imágen...

    $23 (Avg Bid)
    $23 Oferta promedio
    39 ofertas

    ...necesito. Cualquier pregunta no dudes en hacérmela saber y te ayudaré en todo lo que pueda. ---------------------------------------- I need a detailed map of the Iberian Peninsula for my Youtube history channel. It would be viewed from above and would need to be worked in 4K or 8K as I need to zoom in on the videos and I don't want any sawtooth or anything blurry. It is necessary to represent the main mountains and ranges. Forests must also be placed, although these can be placed more as decoration than in the actual place where they are. It would be necessary to differentiate a bit the driest areas of the most humid areas of the peninsula. I attach two images for reference, but not so much detail is missing. I do want the mountains to hav...

    $77 (Avg Bid)
    $77 Oferta promedio
    9 ofertas

    Tenemos proyectos muy seguido en esta zona, necesitamos alguien para llevar acabo una simple tarea, se trata de revisar que la carga concuerde con los documentos de embarque, la persona debe de ir a la fábrica o bodega donde está el embarque, contar los productos, tomar fotos de acuerdo con un manual que mandaremos, quedarse en la fabrica o bodega hasta que los contenedores se carguen, tomar fotos de toda el proceso de carga de acuerdo con el manual

    $96 (Avg Bid)
    Local
    $96 Oferta promedio
    12 ofertas

    Necesito un bot de discord que haga unas cuantas cosas, por un lado, necesito que mis clientes puedan realizar una orden, que les aparezca el precio, y que les mande un link para el pago, que una vez que el pago quede registrado, la solicitud de boosting/coaching se mande a otro canal, y que una vez ahí, mis boosters que cumplan con las características solicitadas en la orden puedan tomarla.

    $163 (Avg Bid)
    $163 Oferta promedio
    6 ofertas

    Necesito un presupuesto para crear un TERMINAL DE PUNTO DE VENTA (TPV) La idea es cobrar desde alguna pagina web a los clientes que nos entren en la tienda, que se guarde todo en la nube y podamos acceder con usuario y contraseña, deje una captura de un programa parecido

    $322 (Avg Bid)
    $322 Oferta promedio
    23 ofertas

    Hola Jahanzeb N., observé tu perfil y me gustaría ofrecerte mi proyecto. Podemos conversar por chat acerca de los detalles.

    $55 (Avg Bid)
    $55 Oferta promedio
    1 ofertas
    Nudes of sale -- 2 Finalizado left

    Hola Aman M., observé tu perfil y me gustaría ofrecerte mi proyecto. Podemos conversar por chat acerca de los detalles.

    $250 (Avg Bid)
    $250 Oferta promedio
    1 ofertas

    I need a person to c...local network - Network security system - 3D printing farm with Octoprint - REST API of print farm with company website - Client authentication method with the application to control printers - Website design Contact us if you have experience in this regard Necesito una persona que colabore con nosotros para montar una red para impresión 3D, las caracteristicas que tendria que tener el proyecto es: - VPN o servidor para conectarse fuera de la red local - Sistema de seguridad de la red - Granja de impresión 3D con Octoprint - REST API de la granja de impresión con sitio web de empresa - Metodo de autentificación de clientes con la aplicación para controlar las impresoras - Diseño...

    $540 (Avg Bid)
    $540 Oferta promedio
    2 ofertas

    Hola a todos y de antemano muchas gracias por interesaros. Necesito encontrar a un traductor para un libro de 46 páginas. El libro estará en versión Kindle de Amazon ya que no se puede adquirir en versión física pero de alguna manera os daré acceso para que podáis leerlo. Trata sobre "Principles of Personal Defense". No puedo facilitar el número de palabras ya que lo desconozco, pero son 46 páginas, así que os pediría que me pudiesen dar un presupuesto en base a eso. Agradeceria si la entrega fuera en PDF. El plazo máximo para entregarlo sería antes del 15 de Abril. Tenemos pendiente realizar las traducciones de 2 libros más, de 546 y 289 páginas. Si pueden da...

    $37 (Avg Bid)
    $37 Oferta promedio
    75 ofertas

    Necesito que alguien modifique unas imágenes.

    $18 (Avg Bid)
    $18 Oferta promedio
    83 ofertas
    City of bones Finalizado left

    Necesito que escriban contenido para un sitio web.

    $3000 - $5000
    $3000 - $5000
    0 ofertas
    Youtube hours of views Finalizado left

    I am looking for a way to increase the views, for example a bot that is on a hosted server that is 24/7 seeing a playlist and increasing the views, would have to change the ip to work. Busco una forma de aumentar las visualizaciones , por ejemplo un bot que este en un servidor alojado que este 24/7 viendo una lista de reproduccion y aumentado las visualizaciones , tendria que cambiar las ip para funcionar.

    $165 (Avg Bid)
    $165 Oferta promedio
    5 ofertas

    Traducir el capítulo 12 (de las páginas) del libro Braja M. Das - Principles of Soil Dynamics: 518 (505 del libro) a 562 (549 del libro) Continuar el Word que he comenzado, con el formato de títulos, figuras, etc. Agregar imágenes en el Word. Las imágenes que no aparezcan en el PDF (Braja M. Das - Principles of Soil Dynamics), se deben obtener del archivo BDAS 12.

    $21 (Avg Bid)
    $21 Oferta promedio
    20 ofertas

    ENTREGAMOS TODO EL MATERIAL PARA SER RETOCADO Y MONTADO BAJO PAUTA DE DISEÑO ENTREGADA AL DISEÑADOR.

    $323 (Avg Bid)
    $323 Oferta promedio
    29 ofertas

    ...requiere la utilización de AngularJs ----------------------------------------- Good morning We need with urgency responsive web app of surveys Next, there are some of the requirements that must have: -User register -login per user and password or by electronic certificate. -register by organization or entity In this case each user that access should be redirected to his/her organization By example the organization The only thing that change is the url and the info of the organization that belongs, because the structure and the functions would be the same (on each organization) -survey management with the chance of create reports based on answers by example :yes /no -reports and graphics...

    $188 (Avg Bid)
    $188 Oferta promedio
    4 ofertas
    Design of Banner 2 Finalizado left

    Hola Juanpa, voy a necesitar otra banner igual como a la otra que hiciste con los anillos en medio. Solo es de remplazar la imagen y mandarmala por email en Adobe Illustrator ("ai"), file original. Mil gracias

    $25 (Avg Bid)
    $25 Oferta promedio
    1 ofertas

    Requiero de alguien que me haga un diseño minimalista de Chimuelo, con esa imagen

    $17 (Avg Bid)
    $17 Oferta promedio
    5 ofertas
    Painting of Cat Finalizado left

    Do your magic

    $40 (Avg Bid)
    $40 Oferta promedio
    1 ofertas

    Necesito que alguien se saque este curso gratuito online a mi nombre! Me lo piden como prerequisito pero no tengo tiempo material para sacármelo. Aquí el Link:

    $244 (Avg Bid)
    $244 Oferta promedio
    1 ofertas

    Disponemos de una cartera de dominios de internet para vender, todos son www. * .land . Algunos son nombre de Ciudades del Mundo (Tokyo, London, Delhi, LosAngeles, Paris, etc.). Otra categoría es Deportes (Basketball, Baseball, Tennis, etc.). Y otra se refiere a actividades o bienes importantes (Chocolate, Tea, Health, Dog, Milk, etc.). Cualquiera de estos nombres, seguido de Land, por ejemplo "Chocolate Land" se puede convertir fácilmente en una marca, por ello no debería ser difícil encontrar interés en estos dominios de internet. Los precios oscilan entre $1,000 a $40,000. Conforme al potencial del candidato, podemos asignar diferentes nombres a cada Freelancer. Indicaremos el precio de venta del que se pagará un 20% de comisi&oa...

    $5555 (Avg Bid)
    $5555 Oferta promedio
    3 ofertas
    $285 Oferta promedio
    1 ofertas

    as discussed via pm

    SEO
    $18 / hr (Avg Bid)
    $18 / hr Oferta promedio
    1 ofertas

    prestashop ppppppppppppppppp

    $100 (Avg Bid)
    $100 Oferta promedio
    1 ofertas

    Create a filter of articles for a website. This is a really simple job. the web is already done, just to create some lines in MySQLi, with a little HTML and CSS --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Crear un filtro de artículos para una pagina web. Esto es un trabajo realmente sencillo. la web ya esta hecha, solo es crear unas lineas en MySQLi, con un poco de HTML y CSS

    $78 (Avg Bid)
    Urgente
    $78 Oferta promedio
    6 ofertas
    Trophy icon Precious Metals Logo Design 4 días left

    ...designer to create a minimalist, yet captivating logo for my precious metals company. The logo should encompass the essence of gold, silver, platinum, and bullion in an elegant and professional manner. Logo Text: Pure Gold Kamloops web: Requirements: -Must be delivered in #feb406, white, black version -Must have a ICON version in all 3 colours -Must be delivered in transparent and web ready formats - Logo style: Minimalist - Inclusion of: Icon and text - Emphasis on: Gold, Silver, Platinum, Bullion Ideal Skills: - Proficiency in logo design - Experience in precious metals industry (nice to have) - Understanding of minimalist design principles - Ability to create captivating and professional designs - Strong communication and ability to und...

    $36 (Avg Bid)
    Garantizado
    $36
    52 participaciones

    I am looking for a skilled developer to create a web application focused on finance and budgeting. Key Features: - The primary focus of this application will be on budgeting and expense tracking. - The application should be user-friendly and accessible for individual users. Ideal Skills and Experience: - Proficiency in web application development, particularly in the finance sector. - Experience with budgeting and expense tracking functionalities. - Understanding of user interface design principles for individual users. Please share your relevant experience and any potential ideas you have for this project.

    $175 (Avg Bid)
    $175 Oferta promedio
    49 ofertas

    I need a portfolio website. It should be designed to showcase my work samples in a detailed manner. The portfolio is to be based on a Google Doc. I'm open to suggestions on this, so feel free to share your thoughts. Ideal candidates will have: - Proficiency in web design and development - Experience in creating portfolio websites - Understanding of UX/UI principles - Excellent communication skills for suggesting and discussing features.

    $152 (Avg Bid)
    $152 Oferta promedio
    85 ofertas

    ...project which will demonstrate their ability to implement effective, modern design principles. Here are the key deliverables of this project: - Perfectly replicate my Figma design and translate it into a fully interactive webpage. - Implement a grid layout to optimize content display and improve user experience. - Make the webpage fully responsive, providing optimal viewing and interaction experience across all devices. Skillset Requirement: - Strong understanding of HTML & CSS. - Experience in converting Figma designs into webpages. - Strong background in responsive design principles. - Clean and well organized code NO Javascript expected. There's no form submission functionality required. I expect a high quality of co...

    $41 (Avg Bid)
    $41 Oferta promedio
    114 ofertas

    I am in need of a skilled CAD designer specifically adept in creating aesthetic pieces, particularly earrings. The design should incorporate a minimalistic style, yet have elements resonating with nature. Ideal Skills and Experience: - Proficiency in CAD software - Experience in jewellery design, ideally earrings - Understanding of minimalistic design principles - Ability to incorporate nature-inspired elements creatively. The Project Involves: - Creating CAD designs for minimalist, nature-inspired earrings - Delivering high-quality 3D renderings of the design - Making adjustments based on feedback, if any. Please include your past work samples of minimalistic and nature-inspired CAD designs in your proposal. A keen eye f...

    $245 (Avg Bid)
    $245 Oferta promedio
    6 ofertas

    ...figure, I'm urgently seeking a proficient freelancer capable of creating effective video lectures on the subject of Research Methods. While it's unfortunate that I neglected to specify the level of detail or target audience, I welcome any interpretations that lean towards a comprehensive coverage suitable for both students and professionals. Key tasks would include: - Planning, scripting and recording quality 20-30 minute video lectures. - Use visuals to enhance learners understanding. - Use case studies and examples to aid understanding. The ideal candidate is: - Knowledgeable in the field of Research Methods. - Experienced in creating engaging video content. - Able to explain complex concepts simply. - Familiar with education principles ...

    $20 (Avg Bid)
    $20 Oferta promedio
    6 ofertas

    I am seeking a skillful and creative designer to bring my vision to life. Key Requirements: - Develop a modern style logo. - Create t-shirt graphic designs that bear a similar theme to the logo. - The color scheme for both elements should be monochrome for a sleek, contemporary look. Ideal qualities for the freelancer: - Strong grasp of modern design principles. - Previous experience in logo and t-shirt graphic design. - Excellent understanding of monochrome color schemes. Looking forward to hearing from talented designers passionate about creating consistent, modern-themed visuals.

    $27 (Avg Bid)
    $27 Oferta promedio
    59 ofertas

    ...Points: - I'm looking for a modern and minimalist style. The new design should reflect a fresh, clean, and contemporary image for the brand. - The redesign should cover all aspects of the profile, including layout, graphics, imagery, and content. It's important that the new design is cohesive and consistent in its aesthetic. - The main goal of this redesign is to enhance our brand image. The profile should not only look professional, but also exhibit a sense of innovation and forward-thinking. Your Experience: - Proven experience in graphic design and content creation for company profiles. Samples of previous work with a modern and minimalist aesthetic are highly preferred. - Strong understanding of branding and desig...

    $344 (Avg Bid)
    $344 Oferta promedio
    141 ofertas

    I am looking for a skilled developer to create a trading system using Metastock. Key Requirements: - Develop a trading system on the desktop platform that supports Metastock. - The system should be efficient, reliable, and user-frien...trading system using Metastock. Key Requirements: - Develop a trading system on the desktop platform that supports Metastock. - The system should be efficient, reliable, and user-friendly. - Prioritizing smooth functionality and minimal latency in executing trades. Ideal Skills: - Strong understanding of Metastock and its capabilities. - Proficiency in developing desktop trading systems. - Experience in creating user-friendly interfaces. - A good grasp of the stock market and trading principles. - Effective communication skills and a ...

    $20 (Avg Bid)
    $20 Oferta promedio
    1 ofertas

    I'm in need of a skilled Android developer who can make some changes to my existing app. Key Tasks: - UI/UX Redesign: I need the color scheme and theme of my app to be revamped. It's important for me to offer a visually appealing and user-friendly interface to my users. - Feature Addition: I also require new features to be integrated into the app. The ideal candidate should have: - Proven experience in UI/UX redesign for Android apps. - Proficiency in adding new features to existing apps. - Strong understanding of Android design principles. - Prior experience with successful app launches on Google Play Store.

    $11 (Avg Bid)
    $11 Oferta promedio
    13 ofertas

    I'm looking for an experienced Android developer to help me create an E-Commerce mobile application. Key Project Details: - Platform: Android - Main Functionality: E-commerce Key Requirements: - Proficiency in Android app development - Strong understanding of E-commerce functionality and design - Experience with integrating payment systems, specifically Razorpay Ideal Skills and Experience: - Prior experience in developing and launching E-commerce apps - Knowledge of mobile app design principles - Familiarity with Razorpay or similar payment systems I'm keen on finding a developer who can deliver a high-quality, secure, and user-friendly E-commerce app for Android. Please share your relevant experience in your proposal.

    $310 (Avg Bid)
    $310 Oferta promedio
    24 ofertas

    I'm seeking a seasoned app developer to design and construct a dashboard screen for my pre-existing app. This screen should focus on a minimalist aesthetic, enabling a clear, clutter-free user interface. Key Tasks: - Develop a dashboard screen within an existing app. - Ensure it displays user statistics and notifications. Required Skills: - Background in app development, mainly in dashboard functionality. - Extensive understanding of minimalist design principles. - Proven experience in creating user-friendly interfaces for displaying statistics and notifications. Please showcase any similar past projects and also familiarize yourself with the existing app before making a bid. An eye for simplicity and functional design is a must.

    $53 (Avg Bid)
    $53 Oferta promedio
    23 ofertas

    I'm looking for a skilled mobile app developer to build a video streaming platform similar to ReelShort app. The platform will consist of a front end, back end, and an admin portal to manage and adjust content. Key Features: - User Registration and Login: Establishing a smooth and secure onboarding process for the app users. - Video Upload and Playback: Ensuring seamless streaming experience for both uploaded and already available content. - Social Sharing and Commenting: Incorporating interactive features to enhance user engagement. - Series Streaming: Configuring the app to support a series-based video content format. Additional Features: - Playlist Creation and Management: Allowing users to curate and organize their preferred content. - Search Functionality: Implementing a...

    $2325 (Avg Bid)
    $2325 Oferta promedio
    118 ofertas

    I am looking for an expert in Excel to design a dynamic spreadsheet for project tracking. This spreadsheet will focus on monitoring task progress and deadlines. Key Features: - Daily updates: I will be updating task progress and deadlines daily, and so I need the spreadsheet to be user-friendly and efficient. - Task highlighting: If a task is falling behind schedule, I need it to automatically become highlighted in red. This will help me prioritize tasks and ensure no deadlines are missed. - This will need to show throughput for every phase and also provide an average through in volume. Skills and Experience: - Proficient in Excel - Experience in creating dynamic spreadsheets - Understanding of project management principles. I look forward to working with a detai...

    $32 / hr (Avg Bid)
    Acuerdo de Confidencialidad
    $32 / hr Oferta promedio
    46 ofertas

    I'm seeking a professional in Python with experience in computer vision, specifically with DVS 346 cameras. The goal of the project is to: - Detect human movements: Standing, walking, sitting, waving, jumping, running - Calculate the speed of detected movements The project will take place in an indoor environment. Ideal candidates should have: - Proficiency in Python - Expertise in computer vision - Experience with DVS 346 cameras would be a plus This is a unique project that requires attention to detail and an understanding of both human movement and computer vision principles. The ideal freelancer will be able to deliver accurate movement detection and speed calculations. I already have the DVS 346 camera for this project.

    $162 (Avg Bid)
    $162 Oferta promedio
    31 ofertas

    I'm in need of a skilled bookkeeper who's proficient in Xero. The ideal candidate will have experience handling a variety of tasks, including: - Invoicing and payments - Expense tracking - Payroll processing I have 2 bank accounts that require reconciliation. The perfect freelancer for this job will have a comprehensive understanding of accounting principles and be able to manage bookkeeping tasks with precision and attention to detail. Please highlight your experience with Xero in your proposal.

    $166 (Avg Bid)
    $166 Oferta promedio
    28 ofertas

    ...objective of these designs is for brand recognition. We want our logo to not only be visually appealing, but to also be memorable and representative of our brand and what we stand for. For the logo, I'm open to different ideas and color schemes, however I'm particularly leaning towards modern and minimalistic styles. This means I want a clean and simple design that can easily be recognized and associated with my brand. The YouTube banner should complement the logo and present a consistent brand image. It's essential that the design is eye-catching and engaging, as it will be the first thing viewers see when they visit our channel. Ideal skills and experience for this job would include: - Proficiency in logo and graphic design - A g...

    $29 (Avg Bid)
    $29 Oferta promedio
    114 ofertas

    ...need of a highly skilled Laravel expert team to continue development on existing web application, specifically with a focus on reporting and analytics. The specific Task - Requirements Document will be provided. Project will be developed by Phases(milestones), total 12. Selected team will be having opprtunity to work for long term! Skills and Experience: - Extensive experience in reporting and analytics!!!*** - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Strong understanding of web development principles and best practices - Ability to work on a large-scale project and deliver high-quality results - Excellent problem-solving skills and attention to...

    $9 / hr (Avg Bid)
    $9 / hr Oferta promedio
    14 ofertas
    Trophy icon Unique Minimalist Black Logo Design 6 días left

    Name of the Business: Pro Bookkeeping Group I am looking for a skilled graphic designer to create a minimalist and unique logo for my business. The design should incorporate geometric shapes and the chosen color is black. Skills and Experience: - Proficient in Adobe Illustrator or similar graphic design software. - Experience in branding and logo design. - Comfortable with minimalist design principles. - Solid understanding of color theory, particularly in the use of black. The completed logo will ideally represent simplicity and sophistication with a professional feel, resonating my business ethos. Looking forward to see your creative solutions!

    $30 (Avg Bid)
    Garantizado
    $30
    250 participaciones
    Laravel Developer 6 días left

    **Project Description: Laravel Developer for E-commerce Website** We are seeking a skilled Laravel developer to collaborate on a project to build a single e-commerce website for a bags shop. The primary responsibilities include database management, backend development, API integration, and connecting the frontend to the backend. The project requires connecting Razorpay as the payment gateway and Shiprocket as the delivery partner. The frontend design will be provided as custom HTML, CSS, and JavaScript. **Responsibilities:** 1. Implement database architecture and management using Laravel's ORM. 2. Develop backend functionality to support the e-commerce website's operations, including user authentication, product management, order processing, and more. 3. In...

    $85 (Avg Bid)
    $85 Oferta promedio
    16 ofertas

    ...skilled web developer to revamp my current website, which is built on WordPress and Elementor free version. The key additions I'm looking for include user registration and form functions. Once users are registered, they should be able to upload files and provide payment information (note: no live payment processing is required, just secure capture of payment details for offline processing). Requirements: - Design makeover: Enhance the look and feel of the current website - User registration form: Incorporate fields for first about 8 fields. - File upload capability: Users should be able to upload documents, images, and videos Skills and Experience: - Proficiency in WordPress and Elementor - Strong knowledge of web design and user i...

    $481 (Avg Bid)
    $481 Oferta promedio
    177 ofertas

    ...need of a highly skilled Laravel expert team to continue development on existing web application, specifically with a focus on reporting and analytics. The specific Task - Requirements Document will be provided. Project will be developed by Phases(milestones), total 12. Selected team will be having opprtunity to work for long term! Skills and Experience: - Extensive experience in reporting and analytics!!!*** - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Strong understanding of web development principles and best practices - Ability to work on a large-scale project and deliver high-quality results - Excellent problem-solving skills and attention to...

    $6 / hr (Avg Bid)
    $6 / hr Oferta promedio
    33 ofertas

    ...for a talented react developer to design an artistic landing page for my company, showcasing our products in the most appealing way. Key Features: - An Interactive Carousel - This will be the main focus of the landing page, where the product images will be presented. Clear and engaging transitions between images are essential. - An Artistic Theme - We want the page to reflect an artistic vibe rather than a corporate look. Your creativity and eye for design details are what we need. The ideal candidate will have: - Extensive experience with ReactJS and its frameworks - A strong portfolio of previous freelance or professional work that showcases your skills - Experience with artistic styling in web design - Proficiency with UX/UI pr...

    $11 (Avg Bid)
    $11 Oferta promedio
    6 ofertas

    Website Design Concept to be Developed We don't need the entire website to be built or developed - Need the Concept development only. Key Features: - The primary feature of the website should be an online portfolio that showcases our work. - Additionally, a clean and professional design is needed, as this will be the first point of contact for our prospective clients. Ideal Skills and Experience: - A very creative designer - Proven experience in designing concept websites for corporate businesses. - Strong portfolio showcasing previous work in creating online portfolios. - Excellent understanding of UX/UI principles for attracting business clients.

    $38 (Avg Bid)
    $38 Oferta promedio
    14 ofertas

    I ...for monitoring the progress and success of our projects. Key Requirements: - Connect the dashboard to Microsoft Power BI. - Visualize data related to our projects, including but not limited to sales, finance, and marketing. - Include all key metrics and KPIs, such as revenue, customer acquisition cost, and conversion rate. The ideal candidate should have: - Proven experience in developing Power BI dashboards. - A solid understanding of project management principles. - Excellent data visualization and analytic skills. - A proactive attitude and great communication skills. This is a critical tool for our project management team, and we are looking for someone who can deliver a visually appealing and highly functional dashboard. Please provide examples of ...

    $125 (Avg Bid)
    $125 Oferta promedio
    46 ofertas