Web development new yorkemplois

I need simple static website created for a book around artificial intelligence and cyber security. This is a fixed price project and will need to include any templates you will use (no e...review for spelling sign, functionality etc) - hosted on Hostgator WP - rendering to mobile devices properly - websites need to be created in 4 days from project award. Book Website 1: the following menu/pages: - index page - About the author - The books with purchase links - Speaking - Contact form (with Captcha) - Connected to newsletter (WP plugin) Ideal candidates should have experience in web design, preferably with related projects. A discerning taste for layouts conducive to the publishing industry would be commendable. Proven experience in creating user-friendly, engaging websites is ...

A graphic outline will be developed according to the exact need.

...an achievment system, which should be extendable overtime/ in future by deffinng new set of rules - Visual Style: The game should have a Cartoonish visual style, similar to standard 2d online chess games. - Distribution platform: considered to be released via steam. Additional features include: - Friend Invites: Users should be able to invite their friends to play the game online. - Public Leaderboards: Implement public leaderboards to display player rankings. - as mentioned, it is not going to be standar chess game, it will also consist of some none standard chess pieces, which have their own specific move rules Ideal skills and experiences for this project include: - Proven experience in Unity game development. - Strong knowledge and experience in creating 2D games. - ...

I'm looking to create a point of sales (POS) admin app, oriented for retail sales personnel. Primary functionalities required for this application are: - Sales Management: The app needs to have capabilities to manage and monitor sales records efficiently. - Inventory Tracking: Along with sales, the application should aid in a hassle-free inventory tracking pro...Customer Relationship Management system. I aim to use Quarkus for backend, keycloak for authentication, Ant design () for frontend and postgre for DB . Hence, proficiency in these technologies will be ideal for this project. Previous experience in creating retail-oriented POS admin applications would also be a great advantage. if you want to simalar web apps link then I can share it.

I'm looking for an experienced IT professional who can assist with both developing a custom softwa...both developing a custom software and providing consulting services. Key Requirements: - Custom Software Development: The primary task is to develop a unique software tailored to my business needs. - IT Consulting: I also need assistance with general IT consulting, to help streamline and optimize my IT infrastructure. Ideal Skills and Experience: - Proven experience in custom software development, ideally for business applications. - Strong background in IT consulting, with the ability to provide strategic guidance. - Expertise in iOS development as the software will primarily target this platform. This project has the potential to evolve into a long-term IT ...

I am in need of a healthcare dashboard to be developed using Power BI. The dashboard will serve as a comprehensive tool to visualize and analyze healthcare data within specific States/Provinces. Key Requirements: - The dashboard must be user-friendly and interactive, allowing for easy interpretation of complex healthcare data. - Integration of important metrics such as Patient satisfaction, Hospital readmission rate, and Average length of stay. - The ability to visualize data on a map, specifically focusing on States/Provinces. - Data visualization should be clear and insightful, offering a quick overview of essential healthcare KPIs. Experience and Skills: - Proficiency in Power BI and data visualization is a must. - Prior experience working with healthcare data and dashboards is highly...

I'm seeking a skilled web developer to build a website dedicated to buying Ethereum. Crucial features to be included are: - Real-time price updates: To maintain transparency and prompt decision-making, the site should display live changes in Ethereum values. - Payment gateway: An efficient payment system needs to be integrated, need to support multiple payment methods for a seamless customer experience. - User authentication and profiles: Security is paramount. The inclusion of a user registration system and individualized profiles is a must for tracking transactions and ensuring user data safety. The ideal candidate should have a strong background in web development and a thorough understanding of cryptocurrency, particularly Ethereum. Experience with pa...

I'm looking for a Django expert to extensively help me build a web application. The key goal is to run a project in visual studio.

...provided by us. The successful candidate will be responsible for building the entire website, including frontend and backend development, and integrating Razorpay as the payment gateway and Shiprocket as the delivery partner. **Key Responsibilities:** 1. **Complete Website Development:** Building the entire e-commerce website from frontend to backend, ensuring seamless integration and functionality across all components. 2. **Frontend Development:** Implementing a custom frontend design provided by us or delivering a professional frontend if available. Ensuring responsiveness and user-friendliness across various devices and screen sizes. 3. **Backend Development:** Utilizing Laravel framework to develop the backend functionality of the e-commerce website,...

I am seeking a seasoned website developer with experience in WordPress and E-commerce projects. Primary ...WordPress and E-commerce projects. Primary tasks include: - Creating an E-commerce website using WordPress, implementing a sleek and user-friendly design that enhances the shopping experience - Suggesting and implementing appropriate WordPress themes that best suit the nature and objectives of my business Suitable candidates should have: - Demonstrated experience in E-commerce website development - Strong skills and know-how on WordPress - A keen eye for detail, with a flair for creating attractive and efficient website designs Note: I currently do not have a preferred theme, so I would appreciate it if you could provide some suggestions based on your previous work or ...

I'm in need of a developer to create an e-commerce platform for my salad business, where customers can place orders for weekly and monthly subscriptions. Key Features: - The main purpose of the website is to process...Management: The site should allow customers to easily sign up for weekly or monthly salad deliveries. - Payment Processing: A secure payment gateway integrated to the system is essential. - Customer Account Creation: Each user should have a personal account where they can manage their subscriptions, payment details, and order history. Ideal Skills and Experience: - Proficiency in e-commerce and web development. - Experience in creating subscription-based platforms. - Familiarity with payment gateway integration. - Prior work in implementing user-friendly ...

...section where users can view the menu which features our BBQ-Brisket, Ribs, and Burgers. - Location Map: An interactive map that indicates our food trailer's current and/or regular spots. As for the design aspect, it should reflect our branding elements including our: - Logo - Specific Color Scheme - Font Style The ideal freelancer for this project should have: - A strong background in web design and development - Experience with food industry websites would be beneficial - Graphic design skills for optimally displaying menu items and incorporating my specific logo, color scheme, and font style. This project focuses on function over complexity; Hence, a freelancer with the ability to create a user-friendly, visually appealing website would be a great fit. ###...

Graphic designer for frelancer

I'm looking for a talented app developer to bring my idea to life. The app is aimed at cafe owners, allowing them to offer special deals to their customers. Key Features Required: - Ordering System: The app needs to include a total of three pre paid coffee packages and an ordering system to select one of the packages. - Tracking system: once a ...user experience, and I am open to suggestions and recommendations in this area. Prior experience in developing similar apps or loyalty programs would be a significant advantage. Please include examples of similar projects you have completed in your response. Your proposal should include: - Estimated timeline for completion - Cost estimate - Any relevant experience in cafe or restaurant app development Looking forward to seeing ...

...JavaScript. - Experience in software development with a focus on interfacing with hardware devices. - Familiarity with serial communication protocols and device integration. - Strong understanding of software architecture and design principles. - Excellent problem-solving skills and attention to detail. **Preferred Qualifications:** - Experience with integrating hardware devices such as digital weighing scales. - Knowledge of relevant frameworks and libraries for device communication. - Understanding of accounting principles and invoicing processes. - Previous experience with cloud-based solutions and API integration. **How to Apply:** Interested candidates are requested to submit their proposals along with examples of previous projects related to software development ...

I'm in need of a talented developer who specializes in creating apps for iOS, watchOS, and smart watches. These apps will be designed to improve daily productivity through the utilization of the gyroscope. Key Requirements: - Development of an app that can interact with the gyroscope in a unique way, including the ability to handle gyroscope events and a counter that's based on gyroscope data. - A modern design for the apps, reflecting a minimalistic aesthetic yet with a touch of customization. - The core aim of the app should be to enhance daily productivity. I'm searching for a proficient professional with experience in creating watch apps and a solid understanding of gyroscope functionality. The ideal candidate should also have a proven track record in UI...

I require a skilled web developer to build an affiliate marketing site. Key aspects include: - User registration and login: Registration should be intermediate-level, capturing not only email and password, but additional profile details. Ideal skills: - Experience in building affiliate marketing sites - Knowledge in user registration programming With these skills and experiences, you'll successfully meet the project requirements. I look forward to reviewing your proposed approach.

...a skilled developer to create a user-friendly web application that securely stores passwords, generates strong passwords, and manages password accessibility. Description: Documentation centered around user-friendly password storage. Emphasis on simplicity, usability, and effectiveness. Web-based application featuring a modern and intuitive user interface. Requirements Analysis: Implementing secure session management, hashing, and salting passwords. Conducting input validation and sanitization. Utilizing a tool to assess password strength. Implementing user authentication and access control. Integrating a database for secure password storage. Algorithm of Proposed Solution: Designing a database schema tailored for password storage. Employing web technologies such a...

I urgently need a freelancer who can help me with two tasks: registering a domain name and developing a small business website. The website should have the following key features: - A Contact Form: This will be essential for potential clients or customers to reach out to me. - A Product Catalog: I need to showcase the products/services I offer. - Email Integration: I will need around 5 emails set up for this site. The overall design of the site should be professional. I want my business to be taken seriously, so the website should reflect this. Ideal freelancer should have: - Experience with domain registration - Proven track record in creating small business websites - Proficiency in setting up and integrating contact forms and product catalog systems - Ability to set up email accoun...

I need a skilled game developer to create a hyper casual game for Android, in the theme of voodoo and other games Key Requirements: - Game Development: You should have experience in developing mobile games, specifically hyper casual games. - Endless Runner Mechanic: Experience with and understanding of endless runner games is crucial. - Android Platform: The game will be developed exclusively for Android. Your responsibilities will include: - Designing and developing the game in line with the urban chase theme. - Implementing the endless runner mechanic effectively to make the game engaging and addictive. - Ensuring the game is compatible with Android devices and adheres to the necessary guidelines for smooth operation. If you have a portfolio that includes similar games, that w...

We at BotXpert are engrossed in the development of a cutting-edge videobot for our clients. We're currently in need of a skilled frontend developer to join us in this exciting project. Key Requirements: - Proficiency in programming languages for frontend development. Ideally, you should be familiar and comfortable with HTML/CSS, JavaScript. Although we skipped this question earlier, we believe familiarity with these technologies will aid in smoother project flow. - Design and implement the size and style of the video in the bot widget. The specifics in terms of the style are open for now and would be decided as we progress further. - Development of key functionalities for the videobot widget. Specifically, the widget should have play/pause buttons and volume cont...

Excitingly, I'm needing a competent web application developer who can expertly play around with large language models (LLMs). The core purpose of my project is for question answering. The web app should be designed to incorporate various LLMs and let users select a model to interact with I'm looking for a developer to develop a chatbot-like application, similar to Moreover, the application has to be crafted to allow: - LLM selection: Users should have the liberty to choose their preferred LLM. - Text input: Users should be able to input their queries into the system. - Text output: System should generate textual answers based on the selected LLM. - Plot output: This is a unique feature, I'd love the system to also present

I am seeking a talented web developer to create an e-commerce website for my business. Key Requirements: -Simpal web devloper. - basic in HTML and CSS. - Experience in telly calling -Data entry work. While I've yet to decide on the total number of products and specific e-commerce functionalities, at this stage, having a background in creating versatile and scalable e-commerce platforms will be critical for this project. Your experience will guide my decisions related to shopping carts, product pages, customer reviews and the number of products the site will accommodate. Please share some examples of the e-commerce websites you've previously developed.

...can create a MERN stack web application using react-native-web. The project will involve the following functionalities: - **User Profiles**: There will be two types of profiles: customers and providers. - **Customer Request Form**: The form will have a dropdown/select field for specific options. - **Request Listing and Application**: Users should be able to list customer requests and apply for contacts. - **Subscription Logic**: The application will have tiered subscription models (e.g., Basic, Premium). Users will need to subscribe to access certain features. - **Multi-language Support**: The application should support multiple languages. Ideal skills and experience for this project include: - Proficiency in MERN stack development - Experience with React-Native-...

I'm looking for a proficient graphic designer to assist me in creating a unique logo for my brand. Key Responsibilities: - Design a logo based on the references I will provide - Propose a brand color palette Ideal Candidate: - Expertise in creative and unique logo designs - Strong color theory knowledge to propose a fitting color palette - Ability to interpret references and infuse originality in the designs

...practices, I'm in need of an expert to look at my kitchen layout, suggest hygiene parameters, and develop a comprehensive HACCP Plan. I run a restaurant featuring Asian cuisine, therefore a background in this food sector would be advantageous. The scope of work includes: - Review of provided kitchen map with a focus on hygienic design principles - Suggestions for implementing hygiene standards - Development of a HACCP Plan that covers: - Raw Material Receiving - Storage and preparation of food - Presentation and service to customers Ideal skills and experience include: - A background in food hygiene inspection - Solid knowledge of Asian cuisine food safety - Experience in creating HACCP plans for restaurants. - ISO 22000 Certified or HACCP Certified Your input...

...hire skilled professionals for the development of an automated Telegram bot. The bot should be proficient in Chinese, as I am unable to communicate in English. Here are our basic requirements: - Sending Automated Messages: The bot should be capable of sending automated messages to users. - Replying to User Queries: It should be able to respond to user inquiries accurately and efficiently. - Collecting User Data: The bot should systematically gather and handle user data. - Card Dispensing: The bot needs to issue electronic cards, with an emphasis on checking card balance. The specifics will be discussed in greater detail during the project. - Unique Redeem Code Generation: The bot needs to generate unique redeem codes for users. The development of this b...

I am looking for a skilled web developer with expertise in Python using Django and knowledge of e-commerce, specifically payment gateways and QR codes. Key Features: - Development of an e-commerce website - Integration of a payment gateway, focusing on QR code payment system - Ensuring smooth user experience in the shopping cart and checkout process Skills & Experience: - Proficiency in Python using Django - Proven experience in developing e-commerce websites - Familiarity with different payment gateways, specifically QR code integration - Prior experience with similar projects would be a plus Kindly provide examples of your previous work and details on how you would approach this project.

I am seeking a freelancer to help with finding 20 new product images that I specify and designing them to suit my existing products. - Be experienced in graphic design - Possess strong skills in image sourcing - Have the ability to match new designs with existing product aesthetics to the pixel Your task will primarily involve sourcing high-quality images and using these to design new products that seamlessly blend with the current lineup of electronic devices. Interested freelancers, particularly those who have previously worked with electronic devices, are encouraged to bid. Thank you.

I'm looking for a talented and experienced app developer to build an informational app for both iOS and Android platforms. Here's what I need: - Proficiency in developing apps for both iOS and Android - Strong UX/UI skills to create an intuitive and attractive design - Ability to ensure seamless performance across all devices While I haven't specified features at this point, I require guidance from you on that, so your creativity and familiarity with the latest trends in app design will be highly valued. Although the primary purpose of the app is informational, having experience in integrating e-commerce or social networking features may be beneficial for future updates. Please provide a portfolio or examples of similar work done.

I'm in need of a freelancer to design a simple, user-friendly blog website targeted at the general public. The primary function of this website should be for blogging. Key Features: - User Sign Up: The website should include a straightforward sign up process for new users to create an account. Ideal Skills: - Web Development: You should have experience in designing simple yet effective blog websites. - User Interface Design: The website needs to be user-friendly. Understanding of UX/UI design will be advantageous. With these specifications, I'm optimistic we can create a platform that successfully engages the general public with my blog content. If you believe you have the skills and experience to deliver this project, I would love to hear from you.

**Project Description:** We are seeking an experienced Laravel developer to spearhead the development of a robust multivendor e-commerce platform. The platform will serve as a marketplace where multiple vendors can sell their products, integrated seamlessly with Razorpay for secure payment processing and Shiprocket for efficient order fulfillment and delivery. **Project Requirements:** 1. **Laravel Expertise:** The chosen developer must possess a strong command of Laravel framework, ensuring efficient development and seamless integration of required features. 2. **Razorpay Integration:** Implementation of Razorpay payment gateway to facilitate secure transactions within the platform. 3. **Shiprocket Integration:** Integration of Shiprocket API for streamlined order managemen...

I'm looking for a talented developer who can create an offline desktop application using either Flutter, React JS, or C#. Key requirements: - Ability to work with Flutter, React JS, or C# - Develop an offline app (choice of backend is up to you) - Include data synchronization and file...offline app (choice of backend is up to you) - Include data synchronization and file management features - Make sure it's developed for an interactive panel to ensure a user-friendly interface The right person for this job is a competent developer with a keen sense for detail and strong experience specifically in desktop app development. They should be familiar with data synchronization and file management, as well as comfortable making decisions regarding backend development. Mus...

I'm in need of a skilled programmer to create a reactive search algorithm for my car sales platform...Integration with the existing car database is crucial for smooth functionality. Ideal Skills and Experience: - Proficiency in is a must. - Prior experience in developing similar reactive search algorithms, especially for e-commerce platforms or car sales is highly desirable. - Strong understanding of database integration and filtering mechanisms. - Ability to optimize the algorithm for both web and mobile platforms would be an advantage. Your work will be integral to the user experience of the platform, so attention to detail and efficient, bug-free coding is paramount. Please provide examples of similar projects you have worked on for a better assessment of your fit for th...

As a content provider, I need a seasoned web developer who can design a utility bill payment website for me. Experience in this specific niche will be advantageous. Here are some key features of the job: - The core function of the website is to allow users to pay their utility bills. Hence, it has to be efficient, user-friendly and secure. - The selected candidate must be proficient in integrating the Payu payment gateway into the website. This will allow us to streamline all transactions. - The website needs a robust user management system. Users should be able to register accounts, log in, retrieve lost passwords, and have their own personal dashboard. - The ideal candidate should have a good grasp of web development languages particularly related with e-commerce we...

I'm looking for a skilled professional with dual expertise in both Android development and UX design. Key Goals & Responsibilities: - Improve user experience and aesthetics of my existing Kotlin Android application. - Enhance the app's look, colour, navigation, usability, and responsiveness. - Conduct code refactoring to ensure optimal performance. Proper understanding and experience in the following are crucial: - Android application development. - UX design practices. - Code refactoring, optimization and enhancing performance. - Visual aesthetics, and robust navigation systems. Your primary focus would be to revamp the app to make it more user friendly, agile and aesthetically pleasing. If you have sucessfully handled similar projects, please apply.

I am in need of a fresh, minimalistic logo for my upcoming enterprise Moyo Apparel made with colors that symbolize power authority and strength and stability. It should be both text and icon based. The ideal candidate for this job will: - Have strong experience in graphic design, particularly with logo creation - Be able to deliver a modern, minimalistic style - Be innovative in incorporating both text and an icon in the design Please provide a portfolio that showcases your relevant work.

I need a seasoned developer to create a cross-platform cars marketplace app, available on both Android and iOS platforms. The principal focus of this app is to list cars for sale, emphasizing a user-friendly interface for potential car buyers. Essential Functions: - Implementation of advanced search filters to allow users efficiently navigate through the car listings based on their preferences. - Provision for high-quality image uploads to ensure that the listings are rich in visual details to attract potential buyers. Ideal Skills: - Experience in developing cross-platform mobile applications. - Expert knowledge of UI/UX Design for optimizing user interface. - Proficiency in advanced search algorithms. - Experience with image handling in mobile apps.

My project will focus on the exploration of human capital development and its impacts on economic growth, specifically in the context of India. I am interested in the links between education, training, health and other factors that contribute to this development. Key objectives include: - Analysis of current trends and challenges in human capital development - Review successful strategies and policies - Propose suggestions for the future The ideal freelancer needs a strong understanding of economic development, specifically in human capital. Experience or knowledge in Indian economics will also be beneficial. An ability to present complicated economic concepts in a clear and understandable way is required.

i will develop wordpress website design and development with woocommerce and elementor builder.

I am seeking a skilled android app developer to create an Angel one Sub broker trading app with a focus on long-term investing. The developer should be versed in financial systems, specifically related to trading functionalities. Key Features Required: - Real-time stock quotes - Portfolio management - Trading alerts - Long-term investing support Experience with developing trading apps, or in the financial sector would be beneficial. Proficiency in creating intuitive and user-friendly interfaces for Android systems is crucial. The end product should be reliable, efficient, and effective for constant use in the long-term trading landscape.

...testing and bot automation and is to be used for trading, specifically with stocks and cryptocurrencies, on the TradingView platform. It’s quite simple - 3 conditions to be met for long entry and e conditions to close long and reverse 3 conditions to enter short etc. Key requirements for the job include: - Profound understanding of Pine Script v5 syntax - Previous experience in trading bot development - Knowledge in different trading strategies - Ability to test bot under various stock and crypto conditions - Familiarity with TradingView platform Ideal freelancers should have experience in financial markets, specifically in stocks and crypto trading. Your proposal will stand out if you've previously worked on similar programming tasks, specifically bot creations f...

...Android application. The primary goal of this project is to develop a mobile app that allows users to earn through playing games. Key Features: - The app should mainly focus on adventure games. - Users should be able to earn points or real money through in-app activities. - The application should have a sleek and user-friendly interface. Ideal Skills and Experience: - Proficiency in Android app development. - Experience in developing gaming applications. - Familiarity with monetization strategies in mobile applications. - Strong UI/UX design skills to ensure a seamless user experience. This project offers an exciting opportunity for a skilled developer to create a unique earning platform through gaming. If you have the necessary skills and experience, I'd be happy to di...

I'm looking for a developer to help me build a comprehensive HR Service De...quickly. - Set up an email ticketing system: This is to ensure that staff can get personalized responses to their specific queries. Interface Customization: - Company branding: The system should be moderately customized with our company logo and colors. This is to ensure a seamless integration with our existing systems and create a sense of uniformity. Ideal Skills: - Proficient in SharePoint development - Experience with creating chatbots - Knowledge of building knowledge bases - Familiarity with email ticketing systems - Ability to incorporate moderate interface customization in SharePoint - Strong understanding of HR processes and FAQs Please ensure you include relevant samples of your work in yo...

I'm looking for a skilled website developer to create an informational website that's primarily optimized for desktop but also functions well on mobile devices. Key requirements include: - Developing an informative, engaging, and user-friendly we...website that's primarily optimized for desktop but also functions well on mobile devices. Key requirements include: - Developing an informative, engaging, and user-friendly website - Prioritizing desktop optimization while ensuring compatibility with mobile devices - Implementing a Content Management System (CMS) for easy content updates Ideal candidates should have experience in: - Website development with a strong focus on desktop optimization - Working with and implementing CMS solutions - Ensuring mobile respons...

We are in need of a talented Android game developer for small, periodic tasks. Key Responsibilities: - Developing Android games, the type of the game will change depending on the task. Ideal Candidate: - Prior experience in developing Android games is a must. - Proficiency in Java and Unity. - Strong problem-solving skills. - Ability to work in a fast-paced environment and deliver quality work under tight deadlines. Please submit your proposal including past examples of your games and your availability for short tasks.

I'm in need of a skilled game developer to create a mobile game similar to ' - War Strategy Games'. Inspire from this game but add your creative spin. I've highlighted a few necessary details below: - Platforms: The game should be...details below: - Platforms: The game should be developed for both iOS and Android. - Monetization: The game should come with an in-app purchase feature, specifically for removing ads. - Timeline: The project should be completed within 1-2 months. Ideal Skills and Experience: - Expertise in iOS and Android game development - Solid understanding of monetizing games via in-app purchases - Capability to work within tight deadlines - Previous experience in strategy game development would be a bonus. Looking forward to discussin...

...This API should generate a Bearer token for the users. - Implement CRUD operations: The API should support CRUD operations for three entities: User data, Product information, and Transaction records. The ideal candidate should have: - Proficiency in PHP: As the primary programming language for this project is PHP, deep familiarity and experience with PHP is necessary. - Experience with API development: A prior track record of developing APIs will be preferred. - Strong understanding of API security: Experience in implementing API Key based authentication is a must. Please note that the API documentation is in Turkish, therefore proficiency in Turkish would be a plus. It's crucial that the developer can understand and implement the requirements accurately. Looking forward...

I'm seeking a seasoned mobile a...create an Android application. This app will primarily function as an accounting tool, specifically focused on recurring transaction recording. Key Features: - The app should allow users to log recurring transactions effectively. - It's essential that the application provides robust and user-friendly features for efficient accounting. Ideal Skills and Experience: - Proficient in Android app development. - Previous experience in creating similar applications with recurring transaction features. I'm looking for a freelancer who can bring both technical expertise and a solid grasp of accounting concepts to this project. Your ability to deliver a clean, functional, and user-friendly mobile app will be crucial. I have shared the scre...

I'm looking for a skilled professional with dual expertise in both Android development and UX design. Key Goals & Responsibilities: - Improve user experience and aesthetics of my existing Kotlin Android application. - Enhance the app's look, colour, navigation, usability, and responsiveness. - Conduct code refactoring to ensure optimal performance. Proper understanding and experience in the following are crucial: - Android application development. - UX design practices. - Code refactoring, optimization and enhancing performance. - Visual aesthetics, and robust navigation systems. Your primary focus would be to revamp the app to make it more user friendly, agile and aesthetically pleasing. If you have sucessfully handled similar projects, please apply.