Prestashop module ajax developmentJobb

I'm seeking a web developer to craft a professional portfolio website that is both dark and moody in aesthetics and is fully responsive. Key Features: - **Responsive Design**: The most crucial aspect of this project is ensuring that the site performs flawlessly across all devices. This includes desktops, laptops, tablets, and mobile devices. The responsiveness should remain intact while maintaining the dark and moody aesthetics. Ideal Candidate: - Experienced web developer with a solid portfolio of responsive design projects. - Proficient in HTML, CSS, JavaScript. - Proficient in using responsive design frameworks such as Bootstrap. - Experience in creating dark and moody aesthetics is a plus. - Strong communication skills to ensure project requirements are met.

I'm seeking a skilled developer to create a personal blog for me using XWiki. This project is simple and need long term relationship.

I need a simple webpage to display high scores for my clicking game. The game is mostly written in .JS files and the data is stored locally as "cookies". I would like the highscores to be saved as records in a database called "Highscores". Key Requirements: - Create a simple webpage that displays high scores from the game - Integrate the highscore system with the locally stored data - Match the design of the highscore page to the existing game's design Additional Information: - I'm not sure if I need user authentication to submit scores, please provide advice on this - I would like the highscore page to have a design that matches the game's aesthetic - this includes font, color schemes, and layout. Ideal Freelancer: - Proficient in JavaScript - Exper...

I'm looking for a skilled 1C developer who can assist with a comprehensive set of tasks related to my 1C:Enterprise 8.2 v system. Main Tasks: * Customizing the existing software * Developing new modules * Integration of the 1C with other systems Industry Application: The tasks should be carried out with an understanding of the retail and wholesale sector requirements. Thus, experience working in this sector will be advantageous. Ideal Experience and Skills: * Extensive knowledge and understanding of 1C:Enterprise 8.2 * Proven experience in customizing and upgrading 1C:Enterprise software * Prior experience in creating and launching new modules * Ability to successfully integrate 1C with other systems, ensuring seamless transition and function. * Knowledge of the specific needs an...

I'm in need of an experienced...for my project. The primary goal of this IVR system is to Play a pre-recorded message when a customer calls a DID, then route the call according to any routing rules configured on the dialplan. This means that the system needs to be designed to handle customer queries and direct calls to the appropriate department. Ideal Skills: - Proficient in ASTPP/Freeswitch - Experience in IVR system development - Strong understanding of customer support processes - Ability to design system for call routing The project is expected to be completed within a reasonable timeframe. A successful candidate will be able to understand the nuanced requirements of the system and develop a user-friendly IVR which allows for seamless call navigation and efficient cu...

I'm seeking a skilled game developer who specializes in racing simulations for console gaming. The main purpose of the project is to create a racing simulation game that provides players a realistic racing experience. Key Responsibilities: - Need to design and develop a console gaming racing simulation. Ideal Skills: - Strong background in console game development. - Proficiency in using game development software and technologies. - Experience developing racing simulation games. - Understanding of game physics and mechanics. Unfortunately, I failed to answer “What specific features the PC gaming racing simulation should have?”. I'd appreciate it if you could propose some typical features in your bid. The most innovative and engaging feature set will...

I'm seeking a proficient developer to build a comprehensive social networking application that caters to users on iOS, Android, and a Web-based platform. The developer must proficiently embed features such as: - User Profiles - Direct Messaging - News Feed Ideal expertise for this project includes proficiency in iOS, Android, and Web-based application development, with careful attention to UI/UX design, data management, and network security. As this is a social networking app, strong experience in creating interactive and user-friendly interfaces is crucial. Previous work on a similar application would be a significant advantage.

I'm looking to hire a seasoned software developer to create a software for my financial recovery business. Understanding of finance and debt recovery processes is...Status**: Ability to input and monitor financial status of every client. - **Contact Details**: Capacity to register each client's contact information. - **Recovery History**: Capability of logging each client's financial recovery history to keep track of progress. Proficiency in backend programming and database management is required. Knowledge of frontend web design would be beneficial for UI development. A good understanding of CRM systems, payment tracking mechanisms and audit trails, while not immediately required, would be valuable for potential future scaling of the software. Looking forward to ...

I'm in need of a web-based property management software that will handle tenant managem...capabilities that allow users to monitor lease start and end dates, rent amounts, and payment history - Rent Collection features that will help keep track of each tenant's payment status and streamline the payment process - Mobile responsive web design for easy access and management on mobile devices Ideal Skills and Experience: - Proficient in web-based application development - Experience in property management software development - Knowledge of database management - Mobile responsive web design expertise - Good understanding of tenant management processes If you have experience in a similar project and can assure a user-friendly and efficient property management software,...

...are: 1. E-commerce functionalities: The website will be more than a basic informational tool. It will include capabilities such as listing businessmen on call and posting guards for the workplace. Proficiency in creating robust e-commerce platforms is desirable. 2. Inclusive Database: The platform should be capable of maintaining a database for recorded guards. Experience in backend database development is vital for this role. 3. User Authentication System: The website should provide a secure username and password login system. There are two different logins: admin and user. : Admin : Can make shift assignments for employees. Admin can also delete, edit and activate or deactivate them User : Can only observe the shift list and observe it through filtering. The perfect can...

I'm looking to create a state-of-the-art casino application in React.js. The application will include popular games like slot machines, poker tables, and blackjack tables. A crucial aspect to mimic an authentic casino experience. Design-wise, I want the application to have a sleek, modern aesthetic. It needs to look cutting-edge and attractive to users. Key functionality includes: - User Account Management: Freelancers with experience in implementing features allowing users to create, manage their accounts are desired. - Cash/Token Management: The application will need a system to manage cash or tokens for the games. It requires a safe and secure system to ensure users can easily manage their money within app. Ideal candidates for this project will have experience developing sim...

I am planning to use 1.69" LCD Display Module (240x280) with raspberry pi 5 to draw animated eye … I am looking for a developer to help me in 1- setting up the screen to work with raspberry pi 5 like this :RPI_for_1.69_lcd_module 2- setting python on my raspberry 3 - write a python code to draw animate eye like this I will give remote access to my raspberry pi 5 and the developer should install everything live to my items.

I'm seeking ...developer to build a visually appealing and user-friendly donut merchandise website with an e-commerce functionality. Key Sections: - **History of donuts** - **Types of donuts** The primary goal of the site is to **showcase and sell** donut merchandise, so I need a developer that can create a seamless online shopping experience. **Experience matters:** - Proficiency in e-commerce website development, particularly with product display and checkout functionality. - Understanding of CMS systems for future maintenance of the site. - Creative design capabilities to make the site visually appealing and engaging for users. Please note that I need this project completed **ASAP**. If you're confident in your skills and can deliver within a tight timeline, I'...

I need a mobile app developer for android devices only. for more details send message. please serious developers only that has experience in developing mobile apps. share your offer with details please.

I am seeking an experienced freelancer to code for an Industrial Automation System specifically focusing on manufacturing process control. Key Tasks: - Develop efficient code for my Industrial Automation System. - The code should aim at automating the manufacturing process control. - Testing the code for effectiveness and making necessary improvements. Skills and Experience: - Strong experience with IoT devices, especially industrial automation systems. - Exceptional coding skills, particularly in an industrial background. - Experience in manufacturing process control. - Ability to work quickly and effectively, as the project is needed ASAP. Experienced with Microsoft Azure Timeframe: The project should be completed as soon as possible. Applicants should have immediate availability ...

I am in need of a highly skilled WordPress developer to create a one-of-a-kind digital card making website. The site will have the main purpose of enabling users to create NFC cards, generate QR codes, and edit their unique links. Key Features: - The website is to be built on WordPress, so expertise in this platform is a must. - Users should be able to select templates for their cards, upload images, and customize text. - Crucially, they must be able to input their desired content and have the system generate NFC cards and QR codes accordingly. This implies a seamless, automated process that requires expert coding. Ideal Skills and Experience: - Proficiency in WordPress, with experience in developing custom websites. - Strong knowledge of NFC card creation and QR code generation. - Ex...

I'm looking for a skilled full stack developer to upadate robust web application based Corstone.js. The project involves integrating essential features using Laravel and Corstone.js. Key Requirements: - User Authentication: Implement secure user authentication system. - Database Management: Develop database handling for moderate complexity transactions and multi-user interactions. - UI/UX Design: Craft a clean and professional interface to enhance user experience. Ideal Candidate: - Proficient in Laravel and Corstone.js. - Experience in implementing user authentication and database management. - Strong UI/UX design skills. - Capable of handling moderate database complexity. Your expertise will be pivotal in delivering a high-quality, user-friendly application.

I require an experienced Web Developer to undertake a project we have. The website we need is a comparison website for Coach hire. This will entail a booking system where Coach companies (Operators) will bid/tender for work etc. Below are the features. User Registration and Authentication: • Users can sign up using their email or social media accounts. • User accounts store personal information, trip history, and preferences. Operator Registration and Authentication: • Coach operators can register and provide details about their services, pricing, preferred locations, etc. User Dashboard: • Users can submit trip details including location, and passenger count. • Users receive quotes from multiple operators. • Users can view and manage their trip reque...

...display user profiles and membership levels. Key Requirements: - Data Display User profiles should be displayed in a detailed view Membership Levels Management I need the portal to support automatic upgrade/downgrade of membership levels Analytics: The membership portal should include analytics tracking to monitor membership trends and engagement. Ideal Skills: Proficiency in backend development Experience with data storage and retrieval - UX/UI Design skills for sophisticated data display - Knowledge of membership management systems - Understanding of analytics implementation in web applications Your involvement in this project would contribute significantly to my business's efficiency in managing and understanding member data. Expertise needed in Express js,...

I need a professional web developer to create a fully functional e-commerce website for my online store. The primary goal of the website is ...website is to sell products, so I need the site to be equipped with a secure, user-friendly payment gateway. Additionally, I'm looking to include a user registration and login feature, which will help in managing customer accounts and improving the overall shopping experience. Key requirements: - E-commerce website development - Payment gateway integration - User registration and login system The ideal candidate for this project would have experience in e-commerce website development and would be able to create a seamless, intuitive shopping experience for my customers. A good understanding of cybersecurity and protecting user...

I'm looking for a skilled app developer to create a modern and minimalistic social media platform for Android and iOS. This app is to be built in phases. In the first phase, we could target a minimalist set of features: Please note that we are very crunched on budget so please do not expect this to be a high picketing ticket. App Initial Features: - User Registration: A smooth and secure registration process is crucial. - News Feed: The app should include a dynamic, intuitive news feed. - Messaging: A reliable and user-friendly messaging system is a must. - Video Feed: Ability to host and play videos within the app. Ideal Candidate: - Proven experience in developing Android and iOS apps. - Proficiency in creating and implementing user registration, news feed, messaging, and video ...

I'm seeking an experienced developer to create a custom Visual Studio Code extension tailored to my specific requirements. Key Features: - The extension should allow me to define my own set of rules - Specifically, I require the ability to create code formatting rules and code highlighting rules Rule Application: - The code formatting rules must be applicable both automatically upon file save and manually upon command execution. Ideal Skills: - Expertise in creating Visual Studio Code extensions - Proficiency in JavaScript and TypeScript - Prior experience with code formatting and syntax highlighting - Understanding of code linting and analysis - Strong communication skills to understand and implement my unique set of rules. Please provide examples of your previous work in thi...

I am in need of a skilled Shopify expert for an upcoming e-commerce project. Your p...component of our business strategy. The website must seamlessly integrate social media platforms to leverage their potential. - Customer Reviews and Ratings: Establishing credibility and trust is essential for our e-commerce success. We are looking to implement a customer review and rating system on our website. The ideal candidate will have: - Extensive experience in Shopify website design and development - A strong understanding of e-commerce best practices - Creative and innovative design skills - Proven track record in improving website performance and speed If you meet these requirements and are excited about the prospect of working on a dynamic e-commerce project, I look forward to hearing...

I'm in need of an experienced Android developer to create an app that automates the OTP filling process. Here are the specifics: - ...have a clear, user-friendly interface that makes the process seamless for the user. - The app should be designed to read OTPs from SMS, so the developer should have a good understanding of how Android's SMS system works. - The app should be secure and reliable, ensuring that the OTPs are filled in accurately and in a timely manner. Ideal Skills and Experience: - Proven experience in Android development, particularly in creating apps that interact with SMS. - Experience with creating secure and reliable applications, particularly those that handle sensitive data like OTPs. - Familiarity with best practices in user interface design for opti...

I am in need of an experienced iOS developer who is skilled in using Xcode and Swift UI. Your main task will be to develop an iOS application that integrates autofill functionality. Key Requirements: - Expertise in Xcode and Swift UI is non-negotiable. - Experience in integrating autofill feature into the apps is...- Experience in integrating autofill feature into the apps is required. - An understanding of user experience to assess how the app functions with the autofill feature. - There are no specific UI design guidelines, so I welcome your creative input to develop an intuitive, user-friendly layout that adapts to the autofill function. Please provide a portfolio or examples of your previous iOS development work, highlighting any projects where you integrated autofill func...

I'm seeking a developer to create a platform called Jobmanmarks. You'll have the freedom to select the platform (web, mobile, or both), and shape its main purpose and feature set. Please share your vision for Jobmanmarks, and the key functionalities you'd recommend. Experience with job portals, hiring platforms, or freelancing platforms will be a plus.

...products. Key Features: - User registration and login - Product search and filters - Shopping cart and checkout Product Type: - The application will offer a range of products for sale. This may include clothing, electronics, and home decor among other items. Integration: - No third-party payment gateway integration is required at this point. Ideal Skills: - Proficiency in e-commerce application development - Experience with user registration and login systems - Understanding of shopping cart and checkout functionality - Previous work with search and filter mechanisms - Knowledge of different product types and how to display them effectively - Suitable experience in building intuitive and user-friendly interfaces - Strong communication skills to understand and implement requir...

(Business Development Executive) (with good track record) + Must have strong Sales Managerial Experience in any B2B SaaS company OR been as a Sales Partner. + Experience in dealing with B2B + USA / EU Markets + Must be interested in taking on new challenges. + Should have hands-on experience. + Only Freelancers are Allowed (No Agencies or No Companies)

...Integration with payment gateways for online payments. 7. **Reviews and Ratings:** - Patients can rate and review healthcare providers. 8. **Notifications and Alerts:** - Automated notifications for appointments and important updates. 9. **Admin Dashboard:** - Manage users, appointments, and platform settings. - Analytics and reporting tools. **Technologies to be used:** - Web development frameworks (e.g., React, Angular, or Vue.js for front-end; Node.js, Django, or Ruby on Rails for back-end). - Database management systems - Cloud services (e.g., AWS, Google Cloud). - Secure video conferencing solutions (e.g., WebRTC). - Payment gateways (e.g., Stripe, PayPal). **Deliverables:** - Fully functional web platform. - Documentation and user manuals. - Post-launch sup...

...to import documents into the application. - Document Merging: The app should have the capability to merge documents. - Text Processing: The application should be able to process text. File Formats: - The app should support the following file formats for document import: PDF, Word (docx), and text files. The ideal candidate for this job should have: - Proficient in both iOS and Android app development. - Experience with document processing and merging. - Knowledge of file format compatibility. Please provide samples of your previous work, especially if you have developed applications with similar features. The Db is already designed Here is some key points: User interface in the app • Login/ register (Email verification) • Forgot password • Show the hist...

I'm looking to develop a hardware system for a fitness rig that involves real-time human movement tracking. The system should be a combination of microcontrollers and computer vision technology, specifically using Arduino boards and Raspberry Pi. Key Requirements: - Real-time Movement Tracking: The primary functionality of the system is to track human movement accurately and in real-time. This involves capturing and processing data on various physical activities. - Minimalistic and Functional Design: I envision a setup that is small, lightweight and unobtrusive. Skills and Experience Needed: - Proficiency with Arduino boards and Raspberry Pi is a must. - Experience with computer vision, machine learning and human movement tracking is highly desirable. - Understanding of ...

1. Introduction This specifications document outlines the requirements for devel...application Detailed technical documentation APK for Android IPA for iOS Instructions for publishing on Google Play Store and Apple App Store 7. Project Timeline The project timeline is estimated to be 6 weeks, divided as follows: Weeks 1-2: UI/UX design and development of the loading screen and login page. Weeks 3-4: Development of the WebView and integration of Wonderpush. Week 5: Testing and bug fixing. Week 6: Delivery, documentation, and assistance with publishing. 8. Freelancer Selection Criteria Proven experience in Flutter development Portfolio of similar projects Skills in integrating third-party APIs (Facebook, Google, Wonderpush) Availability and ability to meet deadlines G...

I'm urgently looking for a skilled web developer to create a clean, minimalist one-page...for my company. Key Requirements: - The website should be one page only, containing all necessary information about my company, the services we offer and essential contact information. - The design should be clean, minimalist and professional, in line with current web design trends. - The site should be easy to navigate and responsive across all devices. Your Skills: - Proficiency in web development, specifically one-page websites. - Strong design skills with a focus on minimalism. - Experience with responsive design for cross-device compatibility. Please provide examples of your past work and let me know your availability. This is an urgent project, so I'm looking to get it done ...

v2 - user can find merchant and register in their user account. after admin approve, Merchant can create shop and promotion. User will get 0.1% of their total sales, check v3. - shop field (brand name, address, website, whtasapp, facebook, description, category, City, how many brands, open for agency?(radio button)) - promotion field (title, normal price, now selling price, description, expire date, point weight - V4 user can follow shop to see their promotion in feed, also can apply to be their agent. - agent can share the promotion with uniqic referral link which will earn 2% v3 - point system- user purpose any thing will get point same as the price, usd 23.12, will get 23.12 points. if point weight is 2, then he will get 46.24 point. - when userB purchase, user A will get 1% profit ea...

...on artistic and creative design. Key Features: - The site must have a gallery for my projects. This is essential to exhibit my works in a visually appealing manner, encouraging visitors to explore the different facets of my skills. Therefore, the design needs to be intuitive and user-friendly to allow for easy navigation through the gallery. Ideal Skills and Experience: - Proficiency in web development, particularly in crafting visually engaging and user-friendly interfaces. - Experience with creating portfolio websites or other visual-heavy platforms. - A good understanding of design principles, particularly in the context of artistic and creative web design. Overall, I'm looking for a web developer who can not only bring my vision to life but also provide valuable insig...

I'm on a tight deadline to develop a new application using Laravel. There are some minor bugs that need to be resolved before we can move forward. Ideal Skills & Experience: - Expertise in Laravel and PHP - Proficient in resolving minor bugs - Able to work efficiently under a tight deadline - Strong communication skills, as we'll need to discuss bug resolution progress and application development milestones regularly

...would like to customize their meal plans as they order. Key Functionalities: - Real-time order tracking: I'd like the website to have a feature that allows users to track their orders in real time. This feature is essential for providing a great user experience, ensuring customers are up to date on their orders and can anticipate delivery times. Skills and Experience: - Proficiency in frontend development: You should have prior experience in developing user-friendly and visually appealing websites. - Familiarity with real-time tracking systems: Experience with implementing real-time tracking features on websites would be a plus, ensuring the successful integration of this key functionality. - Understanding of ecommerce platforms: While we won't be integrating a paymen...

I need a professional content creator skilled in human development to provide me with 30 video scripts and ideas for my business centered on getting rid of old block how nervous system control you, personal growth, overcoming fears, and building self-confidence. Each script should be educational and informative, while maintaining a concise length of 1-3 minutes. Key Requirements: - A solid understanding of human development, personal growth, and related topics - Proven experience in creating concise and engaging video scripts - Ability to convey complex information in an easy-to-understand manner - Strong writing skills with a focus on educational content - Previous experience with similar projects is highly preferred Your work will play a crucial role in helping individua...

I have an iOS app ready to go and an active Apple Developer account. I've managed to set up the app's metadata and assets for the App Store. However, I need someone to assist me with the final step of actually publishing the app. Ideal skills and experience: - Experience with publishing iOS apps to the App Store - Knowledge of Xcode and the iOS development process - Proficiency in managing and navigating the Apple Developer account interface - Ability to troubleshoot and resolve any publishing issues that may arise - Excellent communication skills to guide me through the process and answer any questions I may have This project is quite straightforward as most of the work has already been done. I just need someone to take the reins and ensure the app gets published succes...

I'm in the process of designing an e-commerce website in Figma and I'm seeking a frontend developer who can...the following specific payment gateways in mind for this project: - PayPal: A widely used payment gateway that provides flexibility in payment options and offers a trusted payment experience. - Stripe: Another popular choice for online transactions, Stripe offers seamless integration and a secure payment process. Ideal Skills and Experience: - Proficiency in frontend development - Experience with e-commerce website development - Knowledge of Figma or similar design tools - Experience in integrating payment gateways, especially PayPal and Stripe If you're confident in your ability to bring this Figma design to life and create a smooth e-commerce experi...

Primary tasks: Initially this is all to be done on a new Linux STAGING ONLY server. 1) Linux staging server setup -> deploy our existing project to a new VPS using gitlab 2) Woocommerce -> continue long term development work on our existing custom plugin. Transfer the existing production woocommerce to this staging server. 3) ongoing long term development of our CRM app Other components of our stack which are a HUGE ADDED BENEFIT if you can work on them -> .NET ASP, WEB API + MS SQL DETAILS HERE -> PRIORITY IS TO HAVE A DEVELOPER ON OUR TEAM (LONG TERM) THAT CAN FOR NOW ALSO WORK WEEKENDS AS WE HAVE SEVERAL EMERGENCIES TO FINISH URGENTLY. Someone who can efficiently manage Linux VPS and efficiently use GITLAB is critical. Initially we need part

I'm looking for an experienced freelancer to dev...purchasing and availability checking on Ticketmaster and BookMyShow websites. The bot should be able to process simultaneous requests, manage queues, and extract links efficiently. Key Features: - Ticket Purchasing - Ticket Availability Checking - Handling Simultaneous Requests - Effective Queue Management - Link Extraction Ideal skills and experience: - Experience in bot programming and development - Familiarity with the desktop platform - Understanding of the ticket-booking domain - Prior exposure to applications for Ticketmaster or BookMyShow would be an asset. If you've done similar projects before or have innovative ideas on how to execute this, I'd love to hear from you. Please place your bid only if you ...

I am in need of skilled developers to build a cross-platform social networking app for both iOS and Android devices. The app...public and private interactions. - Peer-to-Peer Activity Recognition (PPAR) for enhancing user experience. - Live Streaming capabilities, vital for real time content sharing and interactions. - End-to-end (E2E) conversations, facilitating encrypted and private conversations. Ideal developers for this project would have experience in building apps with similar features, fluent in cross-platform development and have a good understanding of user interface design. A strong background in data security would also be beneficial, given the E2E encryption requirement. Previous work in PPAR and live streaming feature integration would make you a standout candidate fo...

I run a software development company that offers web, mobile app, and custom development services to a diverse range of clients - small businesses, large enterprises, and startups. I've tried several marketing strategies, including online advertising, content marketing, and networking at industry events. However, I'm still not seeing the client growth I'm aiming for. I'm looking for a professional with experience in acquiring clients for software development companies. You'll need to devise and execute effective strategies to bring in new clients from the small business, large enterprise, and startup sectors. Key Responsibilities: - Analyze our current marketing strategies and propose improvements. - Create a tailored client acquisition plan...

Hindi Ai Voice Call needed for our customers in India. Vapi Platform alongside integration of Dialog Management API, DND API, User Authentication API and other API integration needs to be done. Please look at the file attached.

I will develop a custom Landing page based on your reference.

I'm in urgent need of an experienced web developer to create a simple interactive website. The site should be designed in a modern and simple style, with a consistent colour scheme (i will tell you what colours). The main features of the website should include a login/sign-up, and user profile functionality and a unique feature which is the map (I have the link for it) Key Expectations: - Create a modern, interactive website - Use HTML, CSS, and JavaScript with any UI framework or JS library of your choice - Implement a simple login/sign-up, and user profile page -Embed a map (i will provide you the link) I have attached my wireframes of how the basic website should look like. I am looking for a developer who can deliver this project as quickly as possible (2 days max). Please let...

Looking for someone to create registration, login and forgot password connected to firebase.

I'm looking for a skilled web developer for Next js - Frontend & Strapi as backened Key Requirements: - & Strapi Proficiency: A solid understanding a...finished product closely matches the wireframe and my expectations. - Time Management: The ability to work efficiently to meet agreed-upon deadlines is key. The ideal candidate will be proficient in and Strapi, have a good eye for design, and be able to translate wireframes into a fully functional and aesthetically pleasing website. If you've had previous experience in e-commerce website development, that's a plus. Prior experience in portfolio websites can also be beneficial. Please share examples of your previous work and detail your experience with and Strapi when you apply. Looking forward to our co...

1. We are building a proof of concept on a development board using MediaTek’s MT7682 WiFi module and Ingenics T31. 2. We need the MT7682 to be in AP mode and further details as discussed in the document