Ebook develop android apps jobs
...and in-app purchases. The primary requirement is to ensure the app is compatible with both iOS and Android platforms. Your application should focus on showcasing your experience in Flutter development. Please provide examples of relevant past work you have completed in this space. Experience developing apps with user authentication and implementing in-app purchases will be highly valued. The successful freelancer will need to demonstrate: - Proficiency in Flutter with a strong portfolio of previous work - A good understanding of mobile app development, especially in user authentication and in-app purchases - Experience in creating cross-platform apps that work seamlessly on both iOS and Android - A proactive and communicative approach to project managemen...
I'm in need of a...focused on career affirmations which I plan to talk through via social media with the view of selling them as a product and as part of a lead magnet. - I have drafted the cards using Canva, but I'm open to alternative design suggestions and would much prefer them to be bespokely designed. - Besides the tarot style cards, I'm also exploring you to create an accompanying logo and branding to further develop my range of products. The ideal candidate for this project should have experience in graphic design, particularly in creating unique and visually appealing tarot cards. A background in branding would also be a plus. I would also prefer a person with artistic flare and understanding of the spiritual/ law of attraction realm. Looking forward to se...
...and in-app purchases. The primary requirement is to ensure the app is compatible with both iOS and Android platforms. Your application should focus on showcasing your experience in Flutter development. Please provide examples of relevant past work you have completed in this space. Experience developing apps with user authentication and implementing in-app purchases will be highly valued. The successful freelancer will need to demonstrate: - Proficiency in Flutter with a strong portfolio of previous work - A good understanding of mobile app development, especially in user authentication and in-app purchases - Experience in creating cross-platform apps that work seamlessly on both iOS and Android - A proactive and communicative approach to project managemen...
I am looking to develop an educational app for the Android platform. This application will be a valuable tool for learning, providing quality content, and interactive features to engage users in educational activities. Key Features: - The app should be user-friendly and intuitive, with a focus on educational content. - The design should be clean, modern, and suitable for all types of users, especially students and educators. - It should offer varied educational resources, such as lessons, quizzes, and maybe even simple games to enhance learning experience. Key Requirements: - Experience in Android app development is a must. Please provide examples of previous apps you've developed. - Knowledge in educational app development or projects is a plus. Demonstr...
...to design a comprehensive social media application that can be used on iOS, Android, and Web. Key Features: - User profile creation: Users should be able to create and manage their personal profiles. - News feed: The app must support a dynamic news feed that displays content from various users. - Messaging: Allow private conversations between users. Additionally, users should be able to authenticate their accounts using either their email and password combo or via phone number verification. Ideal Skills: Proven experience in app development across different platforms (iOS, Android, Web), a keen understanding of various user authentication methods, and previous experience in developing social media-like apps or implementing their key features. Sufficient knowl...
I'm looking to develop a website to sell home and kitchen items online, and am in need of a professional web designer to help me create website templates. I've not yet decided on the ideal way to display my products, and am open to suggestions on whether a list view, grid view, or carousel view would best maximize the customer experience. - The website should be easy to navigate, functional, and appealing to the eye - Experience designing e-commerce sites is a must, as is familiarity with industry trends - A strong understanding of SEO best practices, as well as proficiency in HTML, CSS, and JavaScript, is essential - Skills in UX/UI design would be advantageous, as would prior experience in designing for the home and kitchen sector - I'm looking for someone who can...
I'm looking for an expert in Django to develop an Enterprise Resource Planning (ERP) system that consists of three main modules: Acutally there are some as follow but everything is in dotnet and I have to convert it into django. 1. Inventory Management 2. Sales Management 3. Human Resources Management Ideal skills for the job include experience in Django, Python, and ERP system development. The system should support 10-50 user accounts. In addition, specific reports need to be generated for each module that includes: - Sales forecast report - Inventory status report - Employee performance report A solid understanding of business operations, particularly Inventory, Sales, and HR management is highly desirable. The successful freelancer will have a keen attention t...
...SEO and digital marketing expert to help drive my website's performance. With no previous efforts, I'm looking to scale my online presence and reach the general public. Key Tasks: - Increase Website Traffic: Implement strategies that enhance visitor numbers and engagement. - Improve Search Engine Rankings: Boost our visibility on search engines to attract more organic traffic. - Generate Leads: Develop plans to convert website visitors into potential customers. Ideal Candidate: - Prior Experience: Demonstrable success in SEO and digital marketing is highly desired. - Knowledge: Understanding of SEO strategies, search engine algorithms, and lead generation techniques. - Analytical Skills: Ability to interpret data and optimize campaigns for better results. - Creativity...
WE ARE HIRING!!!!!!! We are seeking a highly knowledgeable and experienced Subject Matter Expert in Chemistry to join our team. As a Subject Matter Expert, you will be responsible for providing expertise and guidance in the field of Chemistry. Your primary role will be to develop and recheck educational content related to Chemistry. Salary: 6000/month for 4 hours
WANT TO HIRE SOMEONE FOR FULLTIME WORK I'm looking for an experienced content creator to develop engaging video and photo content for my new startup. This content will be vital for our brand's online presence and to explain our services to potential customers. Key Requirements: - Creation of both video and photo content - Primary goal: to effectively explain and showcase our products - You'll need to create videos of actors reviewing and explaining our services - You’ll need to have good content ideas to create Ideal Skills: - Strong portfolio of video and photo content creation - Experience in producing content for startups - Ability to write engaging scripts for actors - Proficiency in video and photo editing software Please provide examples of your previ...
I'm looking for a talented individual who can craft high-converting content for my website, which is aimed at selling services. The content needs to appeal to a broad audience inclusive of all demographics. Key Responsibilities: - Develop engaging and persuasive website content that effectively communicates the benefits of our services - Ensure the content is SEO-friendly and aids in our website's visibility - Implement a design that enhances the user experience and promotes conversions Skills & Expertise: - Proven experience in copywriting and web content creation - Strong understanding of SEO and how to incorporate it into content - Web design experience preferred - Ability to create content that resonates with a wide range of audience profiles - A track record of ...
I'm in need of an experienced Flutter developer who can provide a modern and clean design that will be engaging and aesthetically appealing. Key Requirements: - Cross compatibility for both Android and iOS. - Implementation of key functionalities including user authentication and push notifications. - The UI should adhere to a modern and clean design aesthetic. Ideal Skills: - Proven experience in Flutter development. - Strong UI/UX skills with a portfolio showcasing modern and clean design. - Proficiency in implementing user authentication and push notifications.
I'm in need of an experienced Android developer proficient in Android Studio. The project involves tasks such as rooting Android devices and changing the IMEI of locked devices. Key Requirements: - Rooting Android devices - Changing IMEI of Android devices The purpose of these activities is for development and testing. Ideal Skills: - Proficient in Android Studio - Experience in rooting Android devices - Experience in changing IMEI Please note that the devices are locked by a carrier, so experience in handling locked devices is a plus. The chosen freelancer should have a good grasp of the Android ecosystem and the technicalities involved in modifying devices.
We are currently seeking a talented Web3, Smart Contract, Solidity developer to join our team. The ideal candidate will have experience developing on the EVM chain and a strong understanding of blockchain technology. Responsibilities: Design, develop, and test smart contracts on the EVM chain Implement and deploy decentralized applications using Web3 technologies Collaborate with team members to design and implement new features Keep up to date with the latest trends and developments in the blockchain space Requirements: Proficient in Solidity programming language Experience with and other blockchain development tools Familiarity with Ethereum and other EVM-based chains Strong problem-solving skills and attention to detail Excellent communication and teamwork skills If you are ...
I'm in need of a professional who can help refine my 5,000-10,000 word ebook for adults. The ideal candidate will be able to perform both content editing and proofreading. Key requirements: - The content needs to be restructured and fine-tuned for clarity and flow. I need help ensuring the overall structure of the book is engaging and logical. - A thorough proofreading pass is required for grammar, spelling, and punctuation. The ebook should be polished to a professional standard. Ideal skills and experience: - Proven experience in content editing and proofreading, particularly for non-fiction books. - Understanding of adult audiences and the ability to tailor content to their needs. - Strong eye for detail to catch and correct errors in the text. - The ability to ...
I'm seeking a skilled PHP Laravel developer from India to collaborate with on an hourly basis, with a rate of $5USD/hour. Key Responsibilities: - Develop robust and user-friendly applications using PHP Laravel - Ensure efficient back-end development - Manage and optimize databases Ideal Candidate: - Proven PHP Laravel development experience - Proficient in both front-end and back-end development - Strong understanding and practical experience in database management Please submit your bid with the hourly rate you are looking for and examples of your previous work.
I need a python supper expert who can do this simple apps for me. simple but complex. if you are supper expert then you can easily do it. i will give you in details in chat. thanks
I'm looking for an experienced Django expert or team to help me develop an API. The backend code is not yet written and I need someone who can professionally handle API development with Django. Key aspects of the project include: - Developing a reliable and efficient API with Django - Handling user data CHECK the above task list detailsfrom docx. and send me the timeline and price and planning how you'll move forward with it. Without it , auto bid will be rejected.
We are seeking a talented freelancer to develop a fare comparison website that allows users to compare prices between ride-sharing services Uber and Lyft. The website should provide an intuitive interface for users to input their trip details and receive real-time fare estimates from both platforms. Once users have compared the fares, they should be able to seamlessly redirect to the Uber or Lyft app to book their ride. Additionally, we want to incorporate a blog and forum section to foster discussions and provide valuable information for both drivers and riders. Skills Required: Proficiency in PHP, Laravel framework, HTML, CSS, and JavaScript Experience with API integration (Uber and Lyft APIs) Strong understanding of web development and design principles Ability to create secure,...
I'm looking for an expert Android developer to assist with the user interface design and database integration (using Firebase) of a utility tool Android app. Please note that the app doesn't need any user accounts or authentication features. Key responsibilities include: - Designing a user-friendly interface that enhances the app's usability. - Integrating the necessary database components to ensure the app functions as intended. The ideal candidate should have: - Proven experience in UI design for Android apps - Strong background in database integration for Android - Ability to deliver high-quality work within a specified timeframe Please include samples of your previous work in your proposal. The selected freelancer will have the oppo...
We are seeking a talented freelancer to develop a fare comparison website that allows users to compare prices between ride-sharing services Uber and Lyft. The website should provide an intuitive interface for users to input their trip details and receive real-time fare estimates from both platforms. Once users have compared the fares, they should be able to seamlessly redirect to the Uber or Lyft app to book their ride. Additionally, we want to incorporate a blog and forum section to foster discussions and provide valuable information for both drivers and riders. Skills Required: Proficiency in PHP, Laravel framework, HTML, CSS, and JavaScript Experience with API integration (Uber and Lyft APIs) Strong understanding of web development and design principles Ability to create secure,...
Go to and download apk and install in your mobile device looking for exactly similar app for me, let me know time line and budget for the app
...the power of good karma, and I'm hopeful that we can work something out that benefits us both down the road. I get it, it's a lot to ask. But if you could help me get 'hiperfect' off the ground, I’d be over the moon. And any advice or pointers would be a lifesaver! THIS IS THE WEBSITE TEMPLATE, THAT NEEDS TO BE CUSTOMIZED: - Develop a logo and branding consistent with the given color palette (#3430FE, #52F124, #6C6D6E, #0F6DF2, #82F225). - Create a sleek and modern web design incorporating these brand elements. Working with AI is a huge advantage. Ideal Candidate: - Hands-on experience with logo design and web design - Proficiency in modern design trends and color schemes - Experience branding for personal, recreational
I'm seeking a professional to design and develop an Android app that will serve as a voting system similar to those used in congress. The app will be integrated with a web-based database to store voting information. Here's what I need: - App Platform: The app should be developed specifically for Android. - User Interaction: The app should allow for voting with user registration. This means users will have to create an account before they can vote. - Database Security: The database should be secured with two-factor authentication. This is important to ensure that votes are stored securely and can't be tampered with. I'm looking for someone with experience in Android app development, database integration, and cybersecurity. Please provide an...
...The maintenance request tracking and accounts tracking functions should be seamlessly integrated into a single dashboard. This will provide users with a consolidated view of all property management operations, making it easier to track and manage tasks. Ideal Skills and Experience: -The developer should have a strong background in both web and mobile app development. -Experience in developing apps specifically for property management will be highly beneficial. -The developer should have a good understanding of user experience principles and be able to design an intuitive interface. -The developer should have the skills to integrate the maintenance request tracking and accounts tracking features into a unified dashboard. -Familiarity with accounting and financial tracking so...
Unleash the power of AI: create custom AI-powered Flask web appsDo you have a project that requires intelligent automation?I can help you develop custom AI models and seamlessly integrate them into powerful Flask web is what I propose:Tailored AI Solutions: We will work together to understand your needs and create a custom AI model that addresses your specific challenge. (e.g. image recognition, sentiment analysis, predictive modeling)Seamless Flask Integration: I will create a user-friendly Flask web application that uses your AI model, allowing you to interact with its intelligence and options: choose from a range of packages adapted to your budget and the complexity of your project. All packages include basic functionality, with options for advanced
Greetings, I urgently need an experienced freelance site plan designer who can develop a detailed residential site plan. Your responsibilities will include: - Creating a comprehensive site analysis. - Designing a residential site plan using AutoCAD. Key Skills: - Proficient in AutoCAD. - Previous experience in designing residential site plans. - Strong understanding of site analysis. What I Require: - Availability for immediate start. - Portfolio showcasing previous site plan designs. - Your estimated completion time. - Your payment expectations. Looking forward to your proposals. Best, Aman
I'm seeking a skilled Android developer to add a 3D viewer to my mobile app. It's crucial the viewer supports OBJ, STL, and PLY files with the ability to display colors and textures. Key Requirements: - Support for OBJ, STL, and PLY 3D file types - Viewer should allow rotation, zoom, and pan - Display of colors on the 3D models Ideal Skills: - Strong understanding of Android development - Experience with 3D modeling and visualization - Familiarity with OBJ, STL, and PLY file formats - Ability to implement smooth and intuitive zoom, rotation, and panning controls on an Android app You must have previous 3D work and know the details about implementation.
I need someone to develop the following: (1) company logo for a company called Snowy Owl, (2) product logo for a product called Hoot, plus (3) variations of these logos for other branding assets such as icons as set out in the enclosed brief. It is critical that you read and fully understand the brief. It provides information about our software company, its positioning statement, product suite overview, target audience, design objectives, potential color schemes, and previous company and product logo designs. I will not repeat that information here. Your work will be crucial in establishing our brand identity and creating a consistent visual language across our digital platforms. The logos and icons must be original and not copies of other images found online. I am looking for...
I'm looking to improve the SEO for my rug cleaning website, with a three-pronged approach, targeting an increase in organic traffic, improved search engine rankings and lead generation. I'm specifically interested in targeting residential customers in my local city. Key responsibilities: 1. Develop and implement effective SEO strategies. 2. Conduct keyword research to guide content creation. 3. Optimize website content and landing pages. 4. Monitor and analyze SEO performance. Ideal candidates should have: 1. Proven experience in increasing organic traffic. 2. Strong knowledge of SEO tools and practices. 3. Experience in local SEO for residential services. 4. Successful track record in lead generation through SEO.
I'm looking for an experienced web designer to develop a standard website for my 'return and earn' initiative, specifically focused on the recycling of drinking cartons. Key requirements: - Clean and modern design: I want a sleek and contemporary look for the site, in line with the 'return and earn' concept. - User registration and login: This functionality is essential as I plan to offer features that require user accounts. - Contact form: To facilitate communication between users and the site administrators. Additional features I need: - Gift vouchers: The ability to create and issue gift vouchers on the site. - Charity vouchers: Similar to gift vouchers, but specifically for donations to chosen charities. - Deposit funds in bank: A secure system that ...
I'm seeking an experienced grant writer to develop a comprehensive application for the Commonwealth Home Support Programme (CHSP) Grant. My project primarily focuses on allied health deliver, specifically for elderly individuals living independently. Key responsibilities will include: - Researching the unique health needs and challenges of independently living elderly individuals. - Aligning our program's outcomes with the goals of the CHSP Grant criteria. - Drafting a compelling narrative that emphasizes our commitment towards improving health awareness among the elderly. - Creating a budget for grant application/funding use The ideal freelancer for this task would have experience in grant writing, preferably with a focus on healthcare or aged care. They should also po...
I'm in need of a skilled developer to build an exam portal web application. Key Features: - User Registration and Login: Implement a secure system to allow students to register, log in and access the platform. - Exam Creation and Management: Develop tools for examiners to create and manage exams. This should include the ability to set time limits, number of questions, and other relevant parameters. - Result Generation: Implement a function that will accurately calculate and display exam results to students. Additional Information: - The portal will only be supporting specific types of exams. - The ideal candidate should have experience with similar projects and be able to provide a secure, user-friendly and efficient solution. - The project requires an understanding of good ...
I need a professional to develop an editable PDF for an application form. The form should have the following features: - Text fields for user to input their information - Checkboxes for user to select multiple options - Dropdown menus for user to select from a list of options Key considerations include: - The PDF must be easy to use and navigate - The finished PDF should be compatible for distribution via Email, Website download, and for printing Ideal candidates for this project should have: - Proficiency in PDF editing and creation - Prior experience in creating customizable forms, particularly application forms - A good understanding of user experience and interface design, to ensure the form is user-friendly. Your successful completion of this project will help streamline...
...blockchain to monitor, execute, and manage trades efficiently. Implement sniping functionality to identify and act on profitable trading opportunities swiftly. Equip the bot with the ability to mimic the trades of proven successful traders on the network. Security and Legal Compliance: Ensure full compliance with legal and regulatory standards applicable to blockchain and trading technologies. Develop strong security protocols to protect users' data and transactions. Testing and Deployment: Perform comprehensive testing to confirm the bot's performance and reliability. Deploy the bot on a robust server environment, ensuring high availability and performance. Required Skills: Strong proficiency in Python or JavaScript, with substantial experience in blockchain applica...
I need an expert to help me enhance the brand awareness of my company through social media. Key Requirements: - Understand the brand and its target audience. - Develop a clear social media strategy that will enhance brand visibility and awareness. Ideal Skills and Experience: - Proven track record in social media marketing. - Proficient in creating successful brand awareness campaigns. - Great understanding of various social media platforms.
...Integration of shopping cart and payment gateway for secure transactions - Setup of product pages that are well-organized, with high-quality images and detailed descriptions - Implementation of best practices for SEO and conversion rate optimization - Assistance with initial product upload and testing to ensure site is fully functional and ready for launch - Suggestions for additional features or apps to enhance user experience and drive sales The ideal candidate should have: - Extensive experience in building e-commerce websites, particularly on Shopify - A strong understanding of user experience and conversion rate optimization - Proficiency in SEO and digital marketing best practices for e-commerce - Excellent communication skills and a collaborative approach to working with ...
I'm looking for a skilled web developer to create an e-commerce website for me. The key objectives for the site are to sell products online and provide a seamless user experience. Key Responsibilities: - Develop an e-commerce website that is user-friendly and visually appealing. - Implement and integrate a payment gateway to allow secure transactions. - Create a user registration and login system to enhance customer engagement and manage orders efficiently. Ideal Skills and Experience: - Proven track record as a web developer, specifically in e-commerce site creation. - Proficiency in web development technologies such as HTML, CSS, JavaScript, and more. - Experience with payment gateway integration and user registration and login systems. - Strong attention to detail and abi...
I'm looking for a professional who can help me create a 2-minute long AI video. The primary purpose of this video is to promote my service. The video will use a very sweet and engaging voice to narrate a story. Key Requirements: - Create a 2-minute AI video to promote a service - Use a very sweet and engaging voice for the narration - Develop a narrative story to explain a workflow or procedure The specific workflow or procedure that I'd like to be explained in the video will be provided. The ideal candidate should have experience in creating engaging AI videos that are both informative and entertaining. A background in marketing or promotional video production would be a plus. A strong portfolio of past work in this field is highly desired.
I'm searching for a talented full-stack developer to establish an e-commerce site akin to Shopify but entirely focused on the upload and download of digital files. Key Functionalities: - Implement user registration and login feature. - Develop robust file upload and download functionality for various types of files: documents such as PDF, Word, and Excel; images including JPEG, PNG, GIF formats; and media files such as audio and video. - Integrate a highly secure and user-friendly payment gateway for transactions. Ideal Skills for this Project: - Proficient in full-stack development. - Experience in building e-commerce platforms, particularly with user account management and file sharing features. - Strong understanding of payment gateway integration. - Ability t...
I need a trained medical writer with a specialty in cardiovascular medicine, specifically heart diseases, to develop investor education materials. These will be tailored for institutional investors and family offices. Duties will include: - Gathering and analyzing the latest research and data on heart diseases - Conveying this information in an accessible and engaging way for an audience without a medical background - Focusing on the practical implications and investment potential of recent developments in heart disease treatments and prevention The ideal freelancer for this project would have: - A background in both medicine and finance or experience translating medical information for a non-medical audience - Previous experience writing investor education materials or similar c...
Looking for an ionic developer. I have a website that users can upload and post images and videos from their camera and library. Similar to Instagram. This function doesn’t work on google play or Apple app. I want you to get this to work on both apps. Who can help me?
I need a custom code component created for my PowerApps Canvas App. Key Requirements: - The component should decrypt static text encrypted with AES or any other simple algorithm Deadline: - I need this project completed ASAP. Ideal Skills and Experience for the Job: - Strong experience with C# programming, Java script or any language th...PowerApps Canvas App. Key Requirements: - The component should decrypt static text encrypted with AES or any other simple algorithm Deadline: - I need this project completed ASAP. Ideal Skills and Experience for the Job: - Strong experience with C# programming, Java script or any language that we will use to achieve the goal - Prior experience with creating code components for PowerApps Canvas Apps. - Proficiency in encryption/decrypti...
I am in need of a competent Android app promoter, to increase the visibility of my application and boost downloads. The target audience for this app is broad, including teenagers, adults, and professionals. Key responsibilities include: - Crafting a strategic marketing campaign aimed at increasing app downloads. - Utilizing various promotional techniques to enhance app visibility on the Android platform. - Monitoring and analyzing results of the campaign, tweaking strategies where necessary to maximize downloads. The ideal freelancer for this project should have: - Proven experience in promoting Android applications. - A strong understanding of the Android app market and user behavior. - Excellent communication and analytical skills. Your success in this ...
I am looking for an experienced developer or team who can create a social networking app for both iOS and Android platforms. This app is specifically targeted towards idol chasers - fans who enjoy interacting and sharing within a community. The essential functionalities required are: - User Profiles: These should be fully customizable, allowing users to express themselves and share their love for a particular idol. - Idol Badges: Users can set their favorite idol badges in their profile, which will be displayed next to their names. - News Feed: This will be a key component of the app, where users can see updates and posts from other fans. - Direct Messaging: Instant communication between users will keep the community alive, whether users want to plan events or simply chat. You shou...
I'm in need of a highly skilled instructor with advanced accounting knowledge to develop educational video tutorials for my YouTube channel. The primary focus will be on financial accounting topics. Key Responsibilities: - Creating engaging, informative video tutorials - Presenting complex financial accounting concepts in an easily understandable manner Given the nature of this project, it would be ideal if you have: - Advanced knowledge in accounting, specializing in financial accounting - Experience in teaching or tutoring, preferably in creating e-learning content - An ability to simplify complex concepts into digestible content - Proficiency in creating video tutorials, from scripting to presentation. Your insights and expertise will play a key role in helping my audien...
Logo + Admin Panel + Multi DNS I'm in need of an expert in APK rebranding specifically for Tivimate IPTV. The chosen freelancer should have experience and proven capability in android platform development and APK rebranding. They should be able to; - Efficiently handle the task of rebranding our Tivimate IPTV APK into IBO player with a new logo. - Build a comprehensive Admin Panel integrating functions of User and Content management efficiently. Since the rebranded APK should be compatible with Android, a substantial level of expertise and experience with this platform is crucial. A successful application will demonstrate sufficient experience in similar projects.
The project is hosted on GitHub: The current state of the project is stable and operational. It currently relies on an API connection to fetch movie data, utilizing the public API provided by The Movie Database (TMDb): The upcoming task involves a simple modification: removing the API dependency. Instead, the project will transition to using static information. Additionally, it will integrate functionality to play videos directly from specified URLs. This adjustment aims to streamline the application's functionality and enhance performance.
...international environmental conservation bodies including UN, Pacific Regional Environment Programme or Convention on Biological Diversity in terms of marine boundaries. The boundaries are already present on raster paper charts for navigation but we need digital boundaries made with accurate coordinates. Ideal freelancers should have: Primary: - Proficient skills in working with Shape files (SHP) - Apps such as QGIS or ARCGIS. Secondary (optional): - Understanding of the maritime environment and submerged reefs - Experience or familiarity with international environmental conservation regulations particularly those stipulated by UN, Pacific Regional Environment Programme or Convention on Biological Diversity The design of these boundaries will contribute significantly to t...