Buy backgammon multiplayer website jobber

Filter

Mine tidligere søk
Filtrer etter:
Budsjett
til
til
til
Skriv
Ferdigheter
Språk
    Jobbstatus
    2,000 buy backgammon multiplayer website jobber funnet, priser i USD

    buy email database canada,buy email database canada,

    $509 (Avg Bid)
    $509 Snitt bud
    3 bud

    ...can help me source a specific product from Home Depot customer returns and liquidations in Georgia USA. Check the pictures of what I'm looking for in the attachment. I am not looking for anything other than these Homedepot returns. I am not looking for anything from any other country. Our brand name: Kregswarehouse LLC We are located at 17Jefry Lane, Hicksville, NY 11801 The quantity we want to buy depends on how much each pallet is but several to start with. The person I will hire must be based in the US. More information about this project below Homedepot liquidates their returns through several channels that is where the returns have to be sourced from. If you are not based in the US and you're not familiar with these channels, please do not contact me and tel...

    $50 - $100
    $50 - $100
    0 bud

    ...players a chance to recommence their adventure in the gaming world. I am open-minded about why you think you would be a fit for this project since no specific requirements were given. However, any proposals should be well-detailed and include relevant experience and past work. For the restoration, the expectation is that the following features should be reinstated: - Fully functioning multiplayer system - Competitive leaderboard and ranking system - Feature for customizing avatars Given the nature of this project, the ideal candidate should have extensive experience in web development, game design, and data recovery. Any experience in reviving defunct web properties will be particularly useful. We're looking forward to reestablishing and bringing joy back to its dedicate...

    $117 (Avg Bid)
    $117 Snitt bud
    84 bud

    Vennligst Registrer deg eller Logg inn for å se detaljer.

    Omtalt Viktig Forseglet Taushetspliktsavtale
    Amazon buyer needed 17 dager left
    VERIFISERT

    Key Responsibilities: - help me buy products on amazon to customer of my website - I am Chinese, can not use my amazon buyer account to buy products from , that is why I need freelancers - My business is website operations, we have about 500-1000 orders per day - Each order you placed, you earn 1 dollar, and I can give you more than 100 orders per day

    $29 (Avg Bid)
    Viktig
    $29 Snitt bud
    15 bud

    Website is done by other freelancer, but full of mistakes and things that doesnt work, I need to fix the mess and do a proper job in the previous project.

    $144 (Avg Bid)
    $144 Snitt bud
    39 bud

    I am on the hunt for a highly creative and talented designer, with a knack for creating illustrative book covers. Key Requirements: - Conceptualize and create a design that relies heavily on symbolic imagery. - Utilize a warm color palette to bring the concept to life. Ideal Skills: - Strong grasp of illustration and symbolism - Expertise in color theory, particularly warm hues - Proven experience in book cover design Your interpretation of the symbolic imagery can be abstract or literal, as long as it fits within an illustrative style and warm color scheme.

    $190 (Avg Bid)
    Garantert
    $190
    24 bidrag

    ...developers who can guide and potentially undertake the task of porting a 3D multiplayer game developed in Unity to the Nintendo Switch platform. Requirements: - Direct experience in game porting, especially Unity games to Nintendo Switch - In-depth understanding of platform restrictions and solutions for impactful porting - Capability to address any platform-specific features if found during the porting process What to Provide: Applicants should mainly provide proof of experience in the following: - Successful porting projects, especially to Nintendo Switch - Comprehensive understanding of game development in Unity (Ideally, you should provide info on the version of Unity you are comfortable with) - Familiarity with 3D multiplayer game dynamics Please note, this projec...

    $156 (Avg Bid)
    $156 Snitt bud
    97 bud

    As the creator of Saveniti, I need a riveting video ad that is precisely optimized for Facebook and Instagram to reveal its prime value proposition: saving money. it is a app that allows user to compare price of a product at various ecoomerce websites so they can buy same product at lesser price link to beta test app . The goal is to stir and captivate the interest of our target audience which is largely young professionals. Core task: - Video ad creation: Expounding on the money-saving aspect of Saveniti. Ideal skills for the freelancer to possess: - Experience developing compelling video ads for social media, mainly Facebook and Instagram. - Proven track record of creating ads that engage young professionals. - Skill

    $6 (Avg Bid)
    Garantert
    $6
    2 bidrag

    I'm seeking a professional who can build me an eBay-like platform using eBay as the platform of choice. The platform should feature: - Advanced search filters to help users accurately find what they're looking for - An auction-style bidding system for a fun, exciting shopping experience - A "Buy It Now" option for users who prefer straightforward purchasing The platform will focus on showcasing Fashion and Home and Garden products. Therefore, an eye for detail and a knack for categorizing these types of products effectively would be ideal for this task. The ideal candidate for the job should have: - Experience with using eBay's platform for building websites - Proven skills in creating advanced search filters, auction systems, and immediate purchasing op...

    $139 (Avg Bid)
    $139 Snitt bud
    105 bud

    I'm looking for a skilled programmer to develop a real-time forecasting tool focused on Bitcoin and Ethereum prices on web platform. Successful applicants should have experience in developing intuitive user-friendly web apps with a focus on financial data. Key Features: - Real-time price updates for Bitcoin and Ethereum - Implementatio...efficient prediction algorithms Ideally, the successful candidate/s will have: - An understanding of and experience with financial forecasting - Experience in developing similar web-based tools - Proficiency in data analysis and using prediction algorithms - Knowledge in digital currencies particularly with Bitcoin and Ethereum This platform should allow users to make informed decisions on when to buy or sell based on the real-time and f...

    $142 (Avg Bid)
    $142 Snitt bud
    169 bud

    For our cosmetics company we need to record all ingredients that we buy with their associated data. Then when we make a product using all of the ingredients we need to record per batch which ingredients we use. Example attached and detailed information below: Please see attached spreadsheet and below explanation of each point as well as what we are trying to achieve. Sorry it is a bit long winded but hopefully this explains why we need help!! Ingredients Master Tab Currently: • KAN Unique Code o When a product comes through the door it goes into a box. I then go through this box and write on it with a marker pen its own unique number. This unique number is then placed into Column A • Product Name / Manufacturer / Product Expiry Date / Manufacturer Record Number o I inpu...

    $572 (Avg Bid)
    $572 Snitt bud
    80 bud

    Large and attention-grabbing: "Help Us Buy the Land of Belgium's First Mosque!" Subtext: "Fundraising Campaign to Purchase the Land" Key Amounts: Target Amount: €250,000 Total Raised: €159,132 Still Needed: €90,868 These amounts should be clearly and prominently displayed, for example, in large digits with a stylish and clear layout. Countdown: Use the example of the countdown you have provided as inspiration. This could be a visual countdown that counts down to the fundraising goal. Ensure that the countdown is clear and easy to understand for all members of the community. Call-to-Action: Encourage donations by adding a clear call-to-action, such as "Donate Today!" or "Contribute to Our Community". Mention the donation ...

    $107 (Avg Bid)
    Omtalt Viktig Garantert Forseglet
    $107
    313 bidrag

    ...as a Sales Representative at Spain Seguros, a leading insurance company. At Spain Saguaros, we compare different types of insurance, including Health, Car, Travel, Life, Social Liability, Pet, Comprehensive Death, Unpaid Claims, etc. We have an insurance platform where users can save time and money and find the insurance policy that best meets their needs. We also offer them the opportunity to buy directly after comparing the best options. Requirements: Strong communication skills Ability to attract and engage customers Passionate about delivering exceptional customer service Fluent in English Understanding of customer requirements Ability to suggest and tailor the best insurance policies to meet customer needs Proactive in customer acquisition Salary: We believe in recognizin...

    $1213 (Avg Bid)
    $1213 Snitt bud
    1 bud

    I'm in need of a variety of interesting Google Play game apps. These could be of any genre, from Action, Puzzle, to Adventure, and can sport any game mechanics, whether they are Role-playing, Platformer, or Shooter. I am open to apps with different features and functionalities, such as multiplayer mode, leaderboards, and in-app purchases. The key is diversity and innovation. Developers with broad experience in different game types, genres, and mechanics are preferred. Here's what I'm looking for: - Variety in game genres - Diversity in game mechanics - Different features/functionalities - Creative and unique elements If you have the skills to create games that can keep players hooked, I'd love to hear from you. Kindly submit your proposals along with samples of...

    $593 (Avg Bid)
    $593 Snitt bud
    32 bud

    I need to buy some old Google Play Apps that are no longer in operation but are still online. If you have them, come and exchange them for money! Ideal Skills and Experience: • Experience with app hunting and app archival databases • Knowledge of and experience with multiplayer game applications • Familiarity with the Android platform Your tasks: • Track down the orignal application • When found, confirm if it's still operational and supports multiplayer functionality. If you fit the bill and can help me on this rediscovery journey, I would love to hear from you.

    $540 (Avg Bid)
    $540 Snitt bud
    28 bud

    I need to buy some old Google Play Apps that are no longer in operation but are still online. If you have them, come and exchange them for money! Ideal Skills and Experience: • Experience with app hunting and app archival databases • Knowledge of and experience with multiplayer game applications • Familiarity with the Android platform Your tasks: • Track down the orignal application • When found, confirm if it's still operational and supports multiplayer functionality. If you fit the bill and can help me on this rediscovery journey, I would love to hear from you.

    $1170 (Avg Bid)
    $1170 Snitt bud
    46 bud

    ...e-commerce website from the ground up. Your expertise should include, but not be limited to: * Full stack development of an e-commerce site * Ability to integrate key functionalities such as user registration/login, search capabilities, and online payment options While I realize these expectations are high, I trust that your portfolio will reflect your competence in these areas. I look forward to collaborating with a dynamic, punctual, and results-oriented individual or team that has a track record of stellar web development projects. I am looking for websites development My project is the Beauty parlour websites,there will be booking system, services like manicure, pedicure, makeup, hair, cut, facial, like,make an appointment, about,contect,home pages like and customer can al...

    $66 (Avg Bid)
    $66 Snitt bud
    38 bud

    Hi, I would like to create a script that: -uses the Soslcan API -identifies new SOL tokens -creates buy orders based on certain criteria (fdv, volume etc) and sends to wallet please tell me in general how you would go about this so i know you are suitable for the task? As the client for this project, I'm seeking a proficient coder, experienced with Python and Java, to create a system that integrates with Solscan API to provide real-time updates. The runtime for this operation is vital, with a strict two-week deadline in place. Key Requirements: - Proficiency in Python or Java programming - Prior experience with API integration, notably Solscan - Ability to deliver the project in two weeks The selected freelancer will demonstrate a solid understanding of creating real-ti...

    $23 / hr (Avg Bid)
    $23 / hr Snitt bud
    111 bud

    Hey can you buy me . domain

    $7 (Avg Bid)
    $7 Snitt bud
    1 bud

    Hi Alvaro J., can you buy domain for me .

    $7 (Avg Bid)
    $7 Snitt bud
    1 bud

    looking to buy ready made smtp server that have high deliverability to office365 you must be able to test to my email to confirm deliverability

    $166 (Avg Bid)
    $166 Snitt bud
    13 bud

    I'm seeking a highly skilled game developer to create a thrilling, interactive VR game for Meta Quest 2. The game should be inspired by Gorilla Tag, featuring a multiplayer setting, physical movement-based controls, obstacle courses, and a unique horror mode with puzzles. Key Responsibilities: • Develop a multiplayer VR game with physical-based movement controls • Include challenge-loaded obstacle courses • Design a horror mode featuring intriguing puzzles Ideal Candidate: • Extensive experience in VR game development • Familiarity with Meta Quest 2 platform • Proven track record in adventure and multiplayer games • Strength in obstacle course and puzzle designing • Have sound knowledge of VR controls and physics • ...

    $998 (Avg Bid)
    $998 Snitt bud
    13 bud

    ...that sells digital art, with a seamless integration for 'buy now pay later' and payment installment options. The webstore should be straightforward and favor user experience, thus there is no need for a registration or login system. However, it should allow for browsing digital art styles effectively. Ideal Skills and Experience: - Proficient in eCommerce website development - Experience with implementing payment installment systems on eCommerce sites - Knowledgeable about UX/UI design, specifically within the digital art marketplace context - Previous work with categorizing products, particularly in style categorization. Crucial Features: - An intuitive 'browse by style' system - A secure, seamless payment system, featuring 'buy now, ...

    $1115 (Avg Bid)
    $1115 Snitt bud
    305 bud

    I am looking for a talented web developer to create a marketplace for buying and selling medicines in Egypt. The website should resemble big players in the market such as Amazon Pharmacy or Ali Baba, providing a seamless online purchasing experience. Crucial Features: - User registration and login system: Users should be able to create accounts on our platform. They will provide their name, contact information, and specify if they are a pharmacy or a customer. Any selling entity has to provide their license or certification for validation. - Search and filter options: Customers need to be able to search for medicines by name or category. - Main page is devided to 2 modules (Selling and buying) Ideal Skills and Experience: The ideal freelancer has solid experience with eCommerce pl...

    $529 (Avg Bid)
    $529 Snitt bud
    150 bud

    ...includă informațiile esențiale ale concursului: data evenimentului (21 aprilie 2024), locația (Municipiul Fetești), numele concursului ("Zarurile de Aur"), organizatorul (firma Marid Auto SRL), și detalii despre înscriere și premii. Vor fi premiate Locurile 1 2 3 (cupe) + doua diplome cel mai tânăr participant de mai vârstnic. 2. Stilul să fie atrăgător și să reflecte atmosfera jocului de Table/Backgammon. 3. Utilizarea culorilor și a elementelor grafice care să capteze atenția și să ofere o imagine plăcută și profesională. 4. Fișierul să fie livrat într-un format editabil (de preferat, AI, PSD sau SVG) și în format JPG sau PNG pentru utilizare online. Detalii suplimentare: - Dacă aveți idei creative sau sugestii pentru îmbunătățirea...

    $18 / hr (Avg Bid)
    $18 / hr Snitt bud
    10 bud
    Unity & Spatial.io Project 5 dager left
    VERIFISERT

    I am looking for a creative and innovative Unity developer well-versed in Spatial.io. The purpose of this project remains undefined which allows you to bring something unique to the table - it could be a virtual reality experience, a 3D interactive environment, or a multiplayer game. Key Features and Functionality: - Real-time collaboration - Interactive user interface - 3D spatial mapping In your application, kindly demonstrate: - Previous experience in similar projects - Proven competency in Unity and - A brief, yet comprehensive proposal for this project showcasing your phenomenal ideas. This is your chance to exhibit your creativity by developing something unparalleled. Looking forward to your applications!

    $1293 (Avg Bid)
    $1293 Snitt bud
    7 bud

    I'm seeking a skilled webpage designer to develop a captivating landing page for an educational children's book sale. The page should be focused on driving sales via Instagram and Facebook ads. Key elements: - A strategic layout that spotlights 'Buy Now' as the main call-to-action. - Clear positioning and messaging around the educational book range. - Engaging and responsive design optimized for conversion. Ideal skills: - Proven experience in creating effective landing pages. - Knowledge of design principles that drive sales. - Familiarity with social media ad integration, specifically Instagram and Facebook. Make the right bid and the job is yours!

    $38 (Avg Bid)
    $38 Snitt bud
    94 bud

    I need a skilled Python developer to build a Solana trading bot that acts on predefined criteria. Main tasks: MAINLY i want the trading bot to act as a volume increaser (to buy and sell tokens of same amount each time at random intervals) - Establish automatic buying and selling of Solana tokens. - Integration with the Raydium platform is a must-have feature. - Seamless integration with Raydium , Jupiter DEX. You will need to design a bot that performs operations completely automatically, without any need for manual approval.. (optional : orca, jupiter) - Instant buy/sell execution. - Full automation of trades. (it can have for example 2 modes volume increaser/ trading mode) Prospective freelancers should ideally have: -Experience in programming trading bots. - Exce...

    $20 (Avg Bid)
    $20 Snitt bud
    7 bud

    I'm encountering a series of issues with my Python Backgammon game with AI, and I am looking for a talented Python and AI programmer to help address these issues and refine the game. Here is an outline of the tasks I need help with: 1. Game Logic Refinement: - Correcting identified moves that are currently incorrect. - Addressing and resolving rule-based issues. - Enhancing the flow and fairness of the game play. 2. AI Performance Enhancement: - Optimizing the AI difficulty level adjustment for a balanced gameplay experience. Any freelancer bidding should possess strong Python programming abilities, with experience in game development and AI systems. Knowledge of the logic and rules of backgammon would also be helpful, but not required. If you unde...

    $55 / hr (Avg Bid)
    $55 / hr Snitt bud
    18 bud

    I'm seeking an experienced full-stack developer to build an NFT marketplace for me using the Ethereum blockchain. The key functionalities to be integrated into this platform are as follows: - Buy & Sell Capabilities: Users should be able to seamlessly list their NFTs for sale or purchase available ones. - Bidding System: A feature enabling prospective buyers to bid on listed NFTs should be implemented. - Creator Royalties: The platform should provide ongoing royalties for creators whenever their NFTs are sold. - Creating NFTs: It should allow users to create NFTs in different formats like image, audio, video files. In terms of payments, the system should exclusively handle transactions via Ethereum. Given the complex nature of this project, it would be highly advantage...

    $161 (Avg Bid)
    $161 Snitt bud
    15 bud

    I'M LOOKING FOR PERSON WHO CAN BUY ME .BR DOMAIN

    $20 (Avg Bid)
    $20 Snitt bud
    10 bud

    ...looking for someone to create an e-commerce website. Am currently selling on Instagram page. Mainly it’s for women, but i could be targeting men in the future as well. I sell bags, shoes, clothes, accessories, etc.. I need the website to be friendly used from laptop, and mobile phone. The most important thing for me is the mobile phone, because most users will be reaching the website from the Instagram application which is on the mobile. The logo is already ready with me, and here is the Instagram page: I need the website to be easy to be modified in the future, That I can add/remove/ modify products. Or even edit the whole website in the future. Not every user needs an account, if any user enters the website, they will select the product...

    $211 (Avg Bid)
    $211 Snitt bud
    144 bud

    Project Details: 1. RazorPay Payment Gateway 2. Digital wallet for each user 3. Players can play in 1v1, 3p and 4p modes 4. Players can play in 10 tables. (Similar to miniclip games) 5. Each table is for a different price 6. An Admin Panel is also required (Details will be provided soon) 7. The app is for both iOS and Android Deadline: 3 days. Urgently required. Don't waste your bids if you will take more time.

    $152 (Avg Bid)
    $152 Snitt bud
    12 bud

    I'm looking for a talented game developer that can create a web-based Ludo game with single and multiplayer modes. The game needs to be highly interactive, incorporating features such as virtual currency, leaderboards, and achievements. - Key Features - Single & Multiplayer Modes: Users should be able to play alone or with others. - Highly Interactive: I want to include virtual currency, leaderboard rankings and achievement rewards. - Aesthetics: The game should have a modern graphic design aesthetic. - Skills & Experience - You should have experience in web-based game development, particularly with interactive features. - Working knowledge of modern graphic design to align with the preferred aesthetics. - Previous Ludo game creation or similar wo...

    $528 (Avg Bid)
    $528 Snitt bud
    30 bud

    As the project manager for this task, I am urgently in search of an Excel expert who can impeccably execute logical f...formula-related issues that might arise during the process. Ideal Skills and Experience: -The ideal candidate should possess a high level of proficiency in Excel, especially in creating and implementing logical formulas. -Proactive problem-solving abilities and a high level of attention to detail would also be beneficial. ** Project is requiring rate spead sheets to communicate with each other. Buy to sell rate sheets, if file name changed month to month, they need to change with it still communicating with each other. Please note: This project is urgent, implying that I have an immediate need. Therefore, an applicant who can start immediately would be highly ...

    $30 (Avg Bid)
    $30 Snitt bud
    37 bud

    In this AI project, our objective is to assemble a proficient team capable of sourcing APIs from various servers and seamlessly integrating them into our website. The aim is to offer a diverse array of AI models in one centralized platform, eliminating the need for users to search extensively. We highly value innovation and encourage candidates to propose solutions that leverage these existing codes to develop our own proprietary models. Our primary target market comprises countries lacking access to international union banks, making it difficult for them to procure foreign AI models. To address this, we plan to facilitate local payments using the respective country's banking APIs. Considering the high inflation prevalent in these regions, it's imperative that our subsc...

    $28067 (Avg Bid)
    $28067 Snitt bud
    48 bud

    ...drafting • Knowledgeable about assets and liabilities transfer, payment terms. • Strong attention to detail and understanding of contractual terms. About the business Hi I want to sell my small business, and need to write and go over a sale contract and do other things that go with it. It's PTV Ltd with 1 employee/director. I'm selling my business for a set price, and the new owner can choose to buy all of my stock or 80% of the stock at seperate price. No lease transfer. I'm not using a business broker because the value of the business is not very high enough for me to do that. Thank you for your help. Many thanks...

    $116 (Avg Bid)
    $116 Snitt bud
    29 bud
    Fractional Investment 4 dager left
    VERIFISERT

    I need an awesome mobile app developer to create a basic app for Android and iOS including backend. This app will let people buy, sell, and handle shares of a product with other investors. It should also have features like listing product, user login, payments, and tracking portfolios. We want someone who knows about mobile app development.

    $819 (Avg Bid)
    $819 Snitt bud
    31 bud

    More details: What platform would you like the mobile app to be developed for? Both What will be the primary function of the app? To buy medicine online Which features do you require for the online buying process in the app? Catalog of medicines

    $3 / hr (Avg Bid)
    $3 / hr Snitt bud
    10 bud

    I urgently require a seasoned developer with experience in Buy Now Pay Later (BNPL) systems. The intended platform for this BNPL system is both web and mobile. I'm interested in creating a BNPL software that has comprehensive functionalities such as: - Customer Enrollment: The system should have an effective customer enrollment protocol that is user-friendly and easy to navigate. - Transaction Processing: It is also essential that the system efficiently processes transactions in a straightforward and accessible manner. - Outstanding Amount Tracking: Moreover, the system should have an outstanding amount tracking feature that informs both the operator and customer about any pending amounts efficiently. Consequently, the ideal candidate for this project is well-versed with simi...

    $2729 (Avg Bid)
    $2729 Snitt bud
    32 bud

    I'm looking to build a multivendor auction application specifically for Android. Key Features: - The app needs to include a 'Buy it now' option for instant purchase. - Secondly, it should be equipped with a 'Reserve price' function to protect the interests of sellers. Payment Details: - The app needs to have an integrated payment gateway, enabling secure and efficient transaction processing. - Additionally, an Escrow service should be included to secure funds until goods are delivered. Potential freelancers should have strong experience in Android app development, specifically within e-commerce and auction apps. Understanding of payment gateways and Escrow service integration will be beneficial. Once the platform is complete and working we would lik...

    $13 / hr (Avg Bid)
    $13 / hr Snitt bud
    112 bud

    Please spread my videos to get Americans to watch my youtube channel. However, I do not want any measures to buy channel subscribers or to increase the number of views only. My goal is to get a lot of Americans to see my videos first so that the youtube impressions of my newly launched channel will fly properly to the US.

    $351 (Avg Bid)
    $351 Snitt bud
    6 bud

    ...of an expert in Photon and potentially Playfab to help facilitate the implementation of a multiplayer tournament. This tournament should be able to support 8, 16, and 32 players. Key Requirements: - The API construction language is flexible, although having a ready-made project would be advantageous - The platform for this multiplayer tournament is primarily for mobile, with a focus on both Android and iOS systems If you have a project ready to show, it's better. Ideal Skills & Experience: - Proficiency in API development - Knowledge of Photon and Playfab is beneficial - Experience in mobile development, with a focus on Android and iOS platforms - Familiarity with tournament systems or multiplayer game mechanisms This project is expected to be both c...

    $1043 (Avg Bid)
    $1043 Snitt bud
    25 bud

    I'm in need of expert legal advice related to the personal guarantee of the mortgage purchase from a limited company to limited company via a zoom call. We have 7 flats in a new build development that we are moving onto buy to let mortgages and they require us to get independent advice regarding the personal guarantees. The content is the same across all guarantees so will only need it running through once but The solicitor who is providing the advice will be required to sign each guarantee, to confirm that they provided you with advice on that document. This will be for myself and the other director of the company purchasing The process required is: "If you would like to obtain the independent legal advice virtually, there is no separate form to fill in for your lende...

    $456 (Avg Bid)
    $456 Snitt bud
    16 bud

    I'm looking for a proficient Python developer with experience specifically in game development. My backgammon game isn't functioning as it should - the levels are not working properly and there are code errors that prevent the game from running. Your task will be to: - Diagnose and fix the code errors - Ensure the game levels function correctly Skills and Experience Required: - Extensive Python knowledge - Game development experience - Debugging capabilities Deliverables: - An executable game without errors When applying, please include details of your past experience with similar projects.

    $19 (Avg Bid)
    $19 Snitt bud
    7 bud