Java mobile gps tracker open source jobs

I'm looking for a professional web developer to create a website for a new community. Key Features: - The primary purpose of the website is to provide detailed information about the community itself. - A dedicated section for "Cur...community itself is: I basically need a mirror image of that website, minus all the logos. I am open to suggestions for additional features that will enhance the usability and appeal of the website. Please provide a portfolio of similar projects you have completed.

Please Sign Up or Login to see details.

To develop your mobile application for the National Police Academy in the fastest and simplest way possible, leveraging third-party resources like CodeCanyon and pre-built solutions, follow this step-by-step guide: --- ### 1. Optimal Workflow for Rapid Implementation #### Step 1: Selecting a Pre-built Template in Flutter Visit []() and search for templates like "Quiz App Flutter" or "E-learning App Flutter" that include: - User authentication (Google, Facebook, email) - Customizable test functionalities - Multimedia support (PDF documents, videos) - Firebase integration for the backend **Recommended Templates:** - E-Learning Flutter App - Online Exam Flutter App **Benefits of Using a Template:** - Saves time on UI design and development. - Ready-to-use

I'm seeking a seasoned Java Spring Boot developer to help maintain/enhance an existing application. The ideal candidate must align with the EST (Eastern Standard Time) time zone. 8 PM IST to 2:30 AM IST. Key Responsibilities: - Maintain the current application - Focus on user authentication and authorization - API creation, integration, and development. - back up all meetings and chats with the client. - he should be a very proactive and quick learner. - Minimum having 9+ years of real-time experience. Skills & Experience Required: - Proven experience with Java Spring Boot core, AOP, web flux, Security, - Strong understanding of user authentication and authorization. - Proficient in API integration and development - Ability to work within EST time zone(Must 8 pm I...

Technical Documentation and Code Quality Improvement Task Tools: • Python • Google Colab • Google Drive • Windsurf code editor Part 1: Code Analysis and Documentation 1. Review the provided code and data: o Install and use Windsurf code editor on your machine o Create and open new project folder in Windsurf o Download codes to the folder and analyze the existing codebase o Identify potential improvements and issues o Document any bugs or inefficiencies found 2. Create a professional file that includes: o Clear one-line project description o Step-by-step installation instructions for beginners o Dependencies and system requirements o Flow diagram showing the process o Known issues and limitations 3. Generate a comprehensive file: o List all Python dependencie...

I'm in need of a professional who can assist me with the following tasks: - Help me finalize a name for my new consulting company in ...company in Alberta, Canada. - Incorporate the company and manage all relevant paperwork and legalities. - Conduct a real estate transaction for purchasing an office space. - Secure a Labor Market Impact Assessment (LMIA) Exemption, which is my top priority. - Obtain Open Work Permits for athletes. Ideal skills and experience for the job include: - Extensive knowledge of Canadian Corporate Law, specifically Alberta. - Proven track record in Real Estate Transactions. - Expertise in securing LMIA Exemptions. - Experience in procuring Open Work Permits. - Background in Consulting and Professional services. If you can meet these requireme...

...looking for an experienced developer to build a full-fledged B2C EC site that mirrors the functionality of Amazon and AliExpress. The site should primarily focus on three product categories: Electronics, Fashion, and Groceries. Key Features: - User-friendly interface akin to leading EC platforms - Comprehensive product categorization and search functionality - Secure and seamless checkout process - Mobile and desktop compatibility - Backend analytics Payment Integration: - The site should support Credit/Debit cards, PayPal, Cash on delivery. A thorough understanding of secure payment integration methods is a must. Ideal Experience: - Prior experience in developing EC sites - Proficiency in web development languages - Strong understanding of secure payment integration - Experi...

I am in need of a strong Core Java expert who can conduct functional testing on an API during night shifts (7PM to 3 AM IST). The ideal candidate is a proactive problem-solver who can triage daily issues and report on them, starting and picking up tasks from day 1. Key Responsibilities: - Conducting functional testing on the API - Triage daily issues and report them - Start and pick up tasks from day 1 Skills & Tools: - Strong Core Java - Familiarity with Custom Test NG - Strong knowledge of Splunk - Proficient user of Maven and Git - Comfortable using Linux commands - Regular Slack and MacBook user - Able to work from 7PM to 3 AM IST - Comfortable working in zoom screens share control my machine The successful candidate will be someone who can start and pick up tasks...

...uploads and a clean, intuitive interface for non-technical users. Ideal Developer Skills Expertise in OCR technologies (e.g., Tesseract, Google Vision). Experience with API integrations for AI tools (OpenAI, DeepSeek, Google Translate, etc.). Proficiency in languages like Python, C#, or Java. Familiarity with handling image and document formats for comics. Knowledge of UI/UX design for providing a smooth, intuitive user experience. Deliverables Fully functional program with a user-friendly interface. Source code for future updates. Documentation and instructions for installation and use. Bonus Features (Optional) Batch processing for multiple chapters or comics. Advanced font editing and alignment tools for precise text replacement. Preview mode to see and adjust translat...

...Inspiration: - I particularly admire the crescent-like leafy shape in the first attached image and the crescent from the second image. - The third image showcases a simple yet strikingly attractive brand look, which I believe would resonate well with the intended design. The logo needs to convey a sense of professionalism and trustworthiness, aligning with the core values of the medical sector. I am open to both creative uses of the initials 'CC' and the full name 'Crescent Clinics', but would prefer the initials to take a more prominent role. Ideal candidates should have: - A proven track record in logo design, particularly within the healthcare sector - Exceptional creativity and ability to think outside the box - Strong communication skills for iterative...

We are seeking an experienced developer or development team to create a cross-platform mobile application using Flutter, a responsive and engaging landing page, and a robust backend system. The platform will empower content creators—such as photographers, videographers, and document specialists—to seamlessly upload, share, and monetize their digital work. This project focuses on high performance, security, and scalability, with an emphasis on user experience. UI/UX design will be provided by us. please start your bid with "20012025" to get considered. Scope of Work Mobile Application Features: User Account Management: -User registration and login functionality (email/password, OAuth integration). -Profile management with analytics and ea...

My website, , is experiencing performan..., is experiencing performance issues that need expert attention. The loading time for pages, media (images, videos) and responsiveness on mobile devices are all underwhelming. The most significant issues are on the homepage and product/service pages. I've already attempted some speed optimization using plugins, but the results have not met my expectations. The ideal candidate for this project should have: - Extensive experience with WordPress and its speed optimization techniques. - Proficiency in identifying and resolving performance bottlenecks. - Ability to enhance the website's responsiveness on mobile devices. - Knowledge of effective media optimization strategies. I look forward to your proposals.

I'm seeking a seasoned digital marketing professional to strategize and execute an advertising campaign On Meta Ads for my app on the Google Play Store. The primary goal is to increase app downloads. Ideal Skills: - Expertise in digital marketing for mobile apps - Proficient in creating and managing Search, Display, and Video ads - Deep understanding of the Google Play Store ad ecosystem Please provide examples of previous app marketing campaigns you've managed, particularly those focused on increasing downloads. Your ability to deliver results in a timely manner will be key to this project's success.

I'm seeking a talented designer and developer who can create a mobile utility tool app using FlutterFlow. The app should be compatible with both iOS and Android, and will require the following: - Design: You will need to prepare an engaging and user-friendly design for the app. We will review the design together on a call. - Connectivity: You should know how to connect the app to Firebase for data management and real-time updates. - Features: The app will involve data synchronization. Please only apply if you: - Have access to and experience with design apps and FlutterFlow. - Can communicate effectively and are willing to jump on calls for design reviews. - Are skilled in connecting apps to Firebase. Your understanding of utility tools and ability to design for both iOS ...

I'm looking for a mobile app marketing expert to help boost user engagement. The focus will be on social media platforms - specifically Facebook, Instagram, and Twitter. Key Responsibilities: - Formulate and implement innovative strategies to enhance user interaction with the app. - Leverage the power of social media to increase engagement. - Monitor and report on engagement metrics. Ideal Skills: - Proven experience in mobile app marketing. - Strong understanding of user engagement strategies. - Proficiency in managing and promoting on Facebook, Instagram, and Twitter. - Excellent analytical skills for tracking and reporting engagement metrics.

I need a mobile application developed using Flutter and Dart, with Figma for the UI/UX design. The app should leverage Google Maps to locate various electronics stores. Users should be able to review their shopping experiences, check store operating hours, and enter promo codes to apply discounts. Key Features: - Use of Google Maps to find electronics stores - User reviews and ratings of stores - Display of store operating hours - Input field for entering promo codes Ideal Skills: - Proficient in Flutter and Dart - Experienced in Figma for UI/UX design - Knowledgeable in implementing Google Maps API - Previous experience developing for both Android and iOS Please include your portfolio with relevant examples of your work.

I'm looking for an experienced web developer to help me create a SAAS website. The primary function of this site will be to integrate with the Open AI API, providing an Auto AI Reply feature across various social media platforms. Key Requirements: - The SAAS website must integrate with WhatsApp, Facebook, Instagram, Tiktok, and XHS (Xiao Hong Shu). - The Auto AI Reply feature should be customizable. It should have options for auto replying to everyone, my contact list, excluding my contact list, and excluding my phone contacts. - User able to put a note to train the AI reply

Hello, I need an experienced developer to help me recover and verify the source code of my mobile application, Recently, I hired a developer to build the app, but he has stopped responding. I have: 1. A source code file (sent by the previous developer). 2. The APK file of the application (currently installed on my mobile device). I need someone to: Verify if the source code matches the APK file. Rebuild the app if necessary using the existing APK and source code. Ensure the app can be further developed and maintained. Skills required: Mobile app development (Android, iOS). Source code verification and reverse engineering. Familiarity with APK decompilation (if needed). This project is urgent, and I’m looking for ...

...experienced app developer to create an interactive football training app. This application will leverage mobile camera technology to track repetitive motions within a small playing area, offering users a unique and engaging training experience. Key Features: - Tracking: The app should monitor and assess the user's repetitive movements, providing real-time feedback on their performance. - Gamification: This will include features such as leaderboards to foster competition, achievement badges to motivate users, and level progression to keep the training challenging and engaging. - User video uploads. - Subscription services - Multi language support. Ideal Skills: - Proficiency in mobile app development - Experience with using camera technology in apps - Understanding...

I'm looking for a skilled game developer to reskin a mobile game that's similar to the "Pizza Ready" game but with a different style. The target platform for this reskinned game is Android. Key Requirements: - Extensive experience in mobile game development, specifically for Android. - Proven track record in game reskinning. - Strong understanding of game design, mechanics and user experience. - Creative mindset to give the game a unique style while keeping it similar to the original. The goal is to create an engaging game that stands out in the crowded mobile game market. Please share your portfolio showcasing previous reskinned games you have developed. Delivery time within 1 week

...I am looking to hire a skilled freelancer or development team to create an iOS and Android app that will operate a proprietary device used by Plumbers. The device interacts with a mobile app to enhance the functionality and tracking experience. The project requires expertise in embedded systems development, firmware programming, and mobile app development for both iOS and Android platforms. Key Requirements: Embedded System Development: 1) Develop the necessary firmware to enable communication between the proprietary device and the mobile app. 2) Ensure seamless integration between hardware and software. Mobile App Development: 1) Create an intuitive and user-friendly app for both iOS and Android platforms. 2) The app will need to display live data from th...

I'm seeking a designer for a modern and minimalist logo for my company. The logo needs to incorporate the company name and our tagline. Key Re...modern and minimalist logo for my company. The logo needs to incorporate the company name and our tagline. Key Requirements: - A sleek, contemporary design that embodies a minimalist aesthetic - Ability to creatively integrate text into the logo - Open-mindedness and versatility in color scheme suggestions The ideal candidate should have extensive experience in logo design, particularly in the modern minimalist style. A portfolio showcasing similar work will be highly advantageous. Please be prepared to suggest a suitable color scheme, as I am open to your professional advice. I have a sketch of what i want, I need someon...

...is to create a seamless user experience that integrates social interaction with e-commerce functionalities in one cohesive platform. Project Requirements: Design a Figma prototype that showcases both social media and e-commerce elements Focus on user-friendly navigation and intuitive layout Incorporate features like user profiles, posts, commenting, shopping cart, and product listings Ensure mobile responsiveness and an interactive experience Provide a well-organized, easily editable file If you have experience with both social media and e-commerce designs, I’d love to see your portfolio and discuss how we can collaborate on this project! Please send me your previous Figma prototypes and an estimated timeline. Looking forward to your proposals!...

I'm looking for an expert in SEO and digital marketing to help my web/mobile app rank on the first page of Google, as well as increase its visibility on platforms like Quora, Reddit, and various AI search engines, including ChatGPT, Perplexity, Claude, etc. Furthermore, I need assistance in running effective paid ads. My target audience is in USA, Canada, UK and Germany so should have experience in working for these geographies. Key Project Aspects: - Primary focus is on Google, but also looking for strategies to enhance visibility on other platforms. - I primarily create blog posts for SEO, so these need to be optimized for rankings. - I want to target both short-tail and long-tail keywords. Ideal Skills and Experience: - Proven track record in SEO and digital marketing. - E...

I'm seeking a talented mobile app developer to create a productivity application that works on both iOS and Android platforms. Key Features: - Task Management: The app should facilitate tracking tasks, setting deadlines, and prioritizing work. - Calendar Integration: Seamless syncing with device calendars to manage schedules and deadlines. Ideal Skills: - Proficient in both iOS and Android development. - Prior experience in creating productivity applications. - Strong understanding of task management systems and calendar integrations. Please provide examples of relevant previous work in your bid.

I'm seeking a UI/UX designer who can elevate my mobile app's one-page website to a modern, minimalist and clean layout. The site is intended to function as a digital business card, presenting the app and its features. Key aspects of the project include: - Beautifying the homepage to align with a minimalist and clean aesthetic - Organizing key sections such as "About the App" and "Features Overview" - Strategically placing visual elements like product screenshots and videos/animations to enhance the site's appeal and convey the app's functionalities The ideal candidate will have a strong portfolio of minimalist web designs and experience with UI/UX for mobile applications. Proficiency in using design tools such as Adobe XD, Figma, or S...

Project Title: Mobile App for Emulating MiFare Classic 1K/4K Access Cards on Android & iOS Project Description: I am looking for a developer (or team) to create a mobile application (or an alternative system) that allows Android and iOS devices to emulate MiFare Classic 1K and 4K access cards via NFC. Key Requirements: Android Compatibility: The app should enable any Android phone with NFC capabilities to emulate MiFare Classic 1K and 4K cards. iOS Compatibility: With iOS 18.1 introducing improved NFC card emulation, the system should also work on iPhones that support this functionality. Supported Card Types: Research and confirm which access card technologies (apart from MiFare Classic) can be emulated on both Android and iOS while ensuring security and compatibility ...

...tracking based on dates. The site should default to French, with English, Spanish, and German available as additional languages, all with full content translation. Key requirements: - Product Variability: Approximately 50 products with different characteristics. Users should be able to select product specifications (Power output, Autonomy time, Mode of mobility) to configure their final product. I'm open to suggestions on how to best implement this. - Video Integration: The site should be completed with videos. These will include tutorials on how to assemble the products and explanations of their features. Videos will need to be provided in both horizontal and vertical formats. - E-commerce Functionality: The site needs robust e-commerce functionality to handle both purcha...

Need a developer who is a master in JavaScript, CSS, HTML and have good designing skills if knows Java would be a great advantage

Need a developer who understands Java, JavaScript, ajax, CSS and HTML.

I'm seeking a skilled developer to either write firmware/software for my Ruptela GPS equipment that removes restrictions on the device configuration or find an alternative solution. The devices are my property, this is legal. The parameters that are currently locked and need to be modified include the APN, IP and Port. In certain situations, the configuration password may need to be bypassed as well. Ideal skills and experience for the job include: - Expertise in firmware development, particularly for GPS equipment - Understanding of network configurations (APN, IP, Port) - Problem-solving skills to find alternative solutions if necessary - Experience with Ruptela GPS equipment would be a plus I am open to any solution that may involve removing or bypass...

I'm looking to develop a mobile app primarily for musicians with the following features: - Selling Music: The main focus of the app is to allow musicians to sell their music directly to their fans. The app should support MP3 and WAV file formats. - Pay-What-You-Want Model: Users should be able to purchase music through a pay-what-you-want model, offering flexibility and encouraging fan engagement. Ideal skills and experience for this job would include: - Proficiency in mobile app development - Prior experience in developing music-related apps - Understanding of e-commerce functionalities within apps - Knowledge of different music file formats and their app compatibility - Ability to implement a pay-what-you-want model seamlessly

I'm looking for a talented mobile app designer with a strong proficiency in Figma. The app is an Android-based payment and multi services app. Skills and experience in designing intuitive, user-friendly interfaces for payment processing and service booking applications are highly valued. Must read: - Don't make bid if your payment plan is very high. - We need only figma based designer. - Designer have must speaking and understanding knowledge in Hindi or Urdu. Key responsibilities: - Creating full app with multiple screen and component with wire-frame and complete a working prototype. - Create visually appealing and functional designs using Figma - Design with color scheme - Understand and implement UX/UI best practices - Incorporate elements of a payment processing ...

Hi Nicolas, I came across your profile and wanted to ask if you’d be open to a meeting. I’d love the opportunity to get to know you better.

Job Description: We are looking for an experienced and specialized mobile app developer to complete our augmented reality (AR) app. The app already has most of its features implemented, and we need an expert to fine-tune the location management using GPS, enhance security, and eventually create an iOS version of the app based on the Android build. Key Responsibilities: - Location Management Fixes: The app currently integrates GPS tracking, but we need your expertise to ensure the GPS-based location management is robust, accurate, and optimized for performance across different devices. - App Security: Implement additional security measures to ensure the app is secure, especially in handling user data and any sensitive information. - Android Completion: Compl...

I'm seeking a skilled app developer to create a ride-hailing, car rental, and driver hiring applicat... Key Features: - The app should be compatible with both iOS and Android platforms. - Core functionalities must include: - Driver and passenger matching - An in-app payment system - Real-time GPS tracking - Inbuilt calling - Renting a car - Hiring a driver - Car sharing for long Road for low cost - Hire Car for Complete Day Ideal Skills & Experience: - Proficiency in cross-platform app development, particularly for iOS and Android. - Proven experience in developing transport service applications. - Strong understanding of integrating complex features such as real-time GPS tracking and in-app payment systems. - Ability to customize features based...

...app will need to interface with existing food databases, allowing users to access a wide range of nutritional information. We need to integrate a food scanner with an API. 2. Training Section: This part of the app should support customizable workout routines. A deep understanding of fitness and training programs will be beneficial for creating intuitive and effective routines. 3. Tracker Section: The tracker segment needs to monitor multiple elements. This includes workout progress, nutrition intake, and sleep and recovery tracking. Ideal Skills: - Extensive experience in backend development. - Proficiency in integrating with food databases. - Understanding of fitness and training programs. - Experience in developing tracking functionalities. - This project is made in...

Design + API integration. kotlin and java

I'm looking for an experienced developer to code and implement various plugins and mods for my Java Edition Minecraft server. The server needs enhancements to gameplay, some robust admin tools, and a few custom mini-games. Ideal candidates should have: - Proficiency in Java and Minecraft plugin development. - Experience with creating and implementing gameplay enhancements. - Skills in coding admin tools for server management. - Creativity in designing and coding custom mini-games. - Knowledge of Minecraft's Java Edition mechanics and limitations. Please provide examples of similar projects you've completed in your proposal.

I'm looking for a skilled writer who can craft an engaging article aimed at the general public. The specific topic of the article is flexible, as I am open to various suggestions. However, it should be a topic that is currently relevant and interesting to a wide audience. Ideal Skills and Experience: - Exceptional writing and storytelling abilities - Strong understanding of audience engagement strategies - Ability to simplify complex concepts for general understanding - Experience in writing for the general public

Note: Bid amount more than set budget will be ignored, Else don't bid and not to ask to increase thebudget. Read the project details first then bid. I have existing android app which is based on Live train status app. In the app some of api is not showing the results and data due to expired api. I need to replace the api with new rapid api to show the results in same way. The app is developed in java. 4 api need to replace/change only which are related to: Train schedule PNR Trains Between stations Seat availability

I'm seeking a skilled video editor for my YouTube channel, Money Minds, where I share trading strategies and online earning methods. The ideal candidate would be a long-term collaborator who can produce videos similar to DECODING YT, c...fast-paced videos with numerous cuts and transitions - Incorporate text overlays and subtitles - Add background music and sound effects - Utilize stock footage and images Ideal Skills: - Proven experience in video editing, preferably for YouTube content - Ability to create engaging, fast-paced edits - Experience with creating thumbnails - Familiarity with trading or finance content is a plus I'm open to considering new freelancers, provided you can demonstrate your editing skills and creativity. The frequency of video uploads is two to t...

I am looking for a skilled male voice-over artist to breathe life into my YouTube videos with a captivating storytelling voice. The videos will range from 20 to 30 minutes, and the right candid...through tone and inflection. - Proficient in English with excellent pronunciation and enunciation. - Must have high-quality recording equipment to produce clear and professional audio. - Previous experience in voice-over work, preferably with a portfolio or samples of previous storytelling projects. Expectations: - Deliver high-quality voice-over audio files within the agreed-upart deadlines. - Open communication for revisions if necessary to ensure the voice-over fits the vision of the video content. - A collaborative attitude to work closely with me on achieving the desired outcome for e...

I'm launching a brand called Highbeam Famous, centered around creativity, resilience, and empowerment. I need a freelancer with solid experience in WordPress to design and set up a professional, edgy, and mobile-friendly site that resonates with our bold and vibrant aesthetic. Key Requirements: - Design and set up of a bold and vibrant WordPress site - Inclusion of specified pages: Homepage, About, Shop (WooCommerce), Community, Music/Blog, and Contact - Implementation of key features: Print-on-demand integration (Printful), mobile-friendly design, and easy updates for monthly content The tone of the website's content should be inspirational, reflecting the essence of our brand. Additionally, seamless integration with our social media platforms: Facebook, Instagra...

during manufacturing part tracking with Raw material consumed and the quality check at each station with Bar code Step 1 Create BOM of harness Step 2 Book Sales Order to generate Batch No. Step 3 Issue of Job Card with batch No. and if the Bom contains bunch / combination of harness the batch no. follwed by 1,2,3,4,5 ---999 Step 4 Track the things and asisit for further step Bart code of the assembly part Cable - Part no. ( Bar code) , Receipt Barcode (PO, Qty, date) Lug, Terminal, Connector - Part no. ( Bar code) , Receipt Barcode (PO, Qty, date) Step 5 OP 1 : Cutting - Guide - which step to go - by Bar code of assembly parts On Screen what to display the length as per BOM Scan the bar code of employee doing it to track who have done it and when. Guide the operator to send it to ...

I'm looking to develop a mobile-based, Android-compatible, interactive word puzzle game. Key Features: - A grid where players can input letters to form words. - An intuitive interface allowing players to easily move letters within the grid. - A feature to return letters to their original position. Ideal Skills: - Proficient in Android game development. - Experience in creating interactive puzzle games. - Strong understanding of user interface (UI) and user experience (UX) design principles. Please provide examples of similar games you've developed in your bid.

I need an Android mobile application that synchronizes with my C# desktop application. The sync should primarily involve user data from a SQL Server database. The mobile app's design should be modern and user-friendly. Key Requirements: - Synchronization of user data from C# desktop application to Android mobile app. - Expertise in C# and Android development is essential. - Experience with SQL Server and data synchronization is a must. - Strong skills in modern UI/UX design principles. Please note, the mobile app should showcase some level of design sophistication while adhering to a modern aesthetic.

I'm looking for an experienced Java Edition Minecraft mod developer to create an engaging Adventure/Quest mod. Key Features: - New Biomes and Structures: The mod should introduce various new landscapes and build sites to keep players intrigued. - Unique Mobs and NPCs: I want the mod to include different, engaging characters and creatures that will enhance gameplay. - Custom Items and Weapons: The mod should provide players with a range of specially designed items and weapons to aid in their quests. Ideal Skills and Experience: - Proven experience in Minecraft mod development, specifically for the Java Edition. - Strong understanding of creating and implementing unique game features. - Ability to design interesting biomes, structures, mobs, and NPCs. - Experience in de...

I'm looking for a seasoned app developer to create an outstation taxi booking app that works seamlessly on both iOS and Android. Key Features: - Payment Integration: Secure and diverse payment options are a must. - Driver Rat...that allows riders to rate and review drivers to ensure quality service. User Roles: - Driver: The app will need a specific interface and features for drivers. - Admin: An admin interface for managing the app and overseeing operations is required. Ideal Skills and Experience: - Cross-platform mobile app development - Experience with payment gateway integration - UI/UX design for different user roles - Knowledge of implementing review systems - Familiarity with creating admin interfaces for mobile apps. Please provide examples of similar proj...

Please Sign Up or Login to see details.