Android apps not responding constantly jobber

I am seeking researchers in Antalya, Turkey to conduct market research for a retail audit. The ideal candidate should have good communication skills. You will have to own an android mobile device to be eligible for this project. You will visit 6 supermarkets in the city of Antalya and the payment for this project is €150 Specific requirements for the project include: - Conducting a retail audit in Antalya, Turkey - Uploading data on our app - Android Device is required Skills and experience needed for this project: - Strong analytical skills - Excellent communication skills - Ability to finish the project by a specific deadline -Flexible schedule Please get in contact if you are interested in this project.

...issue in rolling out an updated version of my Android app on Google Playstore. The new version, which includes additional features, is not reflected as an "update". Instead, users are required to reinstall the app entirely to access the new features. Here's what I need: - Expert review of the roll-out process and troubleshoot the issue causing the update not to appear - Assistance in successfully publishing the update to the Playstore, ensuring the new version is shown as an "update" instead of requiring a reinstallation - Subsequent verification ensuring the issue has been resolved For this project, it would be beneficial for the potential freelancer to have the following skills and experience: - Proven expertise in deploying Android...

I'm looking for a proficient app developer to create a comprehensive gambling application that will be available on iOS, Android, as well as on the Web. Key Features: - The app must include a diverse array of betting options to engage users effectively. - User authentication for secure access to the app is non-negotiable. - A reliable payment gateway integration is needed to facilitate real money transactions within the app. Ideal Skills & Experience: - Extensive experience in app development, particularly in the gambling industry, would be highly valued. - Proficiency in creating cross-platform applications. - Strong understanding of secure payment gateway integrations. - Familiarity with user authentication and data security protocols is a must. Please, only apply if...

Looking for creative web designer and developer, Please do not bid if you cannot handle both part. I do not have figma and also I will not provide the html design. I want you to design and develop navigation structure and home page for my website. I want decent animation for home page and for hero section I need background animation (copyright free). Please write "Both" at the beginning of your proposal so that I can filter out all random bids. Bid with you best previous work link (only 1).

... The ideal candidate for this project will have prior experience in GPS app development, preferably with knowledge of apps for taxi interfaces or similar applications. Please share examples of your previous work that display your expertise in this domain. I need to create a GPS app that would work with Android and iPhone. If you have experience creating a GPS app for taxis or similar applications, I would appreciate you contacting me with an example you have worked with or an example of an app you could create. A good example would be Sygic. Creating a GPS app that can help visually impaired individuals navigate their way around is a great idea, helping them constantly evolving and growing.. The app would need to have an audio feature that would provide step-by-...

...to control the screens of multiple Android devices in real-time through a web panel and manage these devices. The project aims to provide a fast and stable system. 2. **Requirements:** - Real-time monitoring and control of the screens of multiple Android devices - Collection of device information such as IP address, brand and model, Android version - Assignment of a unique identifier to each device and sending these identifiers to the web panel 3. **Technologies:** - Android application development: Kotlin - Web panel development: Django (Python) and React.js - Data communication: Using RESTful API 4. **Key Features:** - Real-time screen control - Collection and storage of device information - Management and control of Android...

I am in need of an expert Flutter developer who can upgrade an existing app within a specific, yet-to-be-determined deadline. Ideal Skills and Experiences: - Expert knowledge of Flutter - Extensive experience in upgrading apps - Proven ability to meet strict deadlines The qualified candidate will: - Possess extensive understanding and proficiency in Flutter - Be adept at app upgrading, optimisation, and troubleshooting - Have ability to work under pressure and meet specified deadlines - Show a portfolio of previous Flutter projects, particularly involving app upgrades.

I need an expert to create a Google Play Developer Console account for me, since I don't have one yet. This account will be used primarily for publishing a local information Android app. Skills and experience: • Proficiency in setting up Google Play Developer Console accounts • Familiarity with Android app publishing • Ability to provide guidance on app optimization and visibility It's crucial you don't require specific features or functionalities related to app development; this task revolves solely around setting up the account and getting the app published. Please bid if you can deliver promptly and professionally.

...seeking a skilled individual who can assist with content writing and virtual assistance tasks. Content Writing: - You will be responsible for creating engaging and professional content for my website. Your writing should be clear, concise, and tailored to my target audience. Virtual Assistance: - You will also handle my email management and social media management. This includes sorting and responding to emails promptly and maintaining an active and engaging social media presence. Ideal Skills & Experience: - Proven experience in content writing, preferably for websites - Strong command of the English language - Prior experience in virtual assistance, particularly email and social media management - Excellent time management and organizational skills to juggle the responsi...

I am in need of a skilled game developer who has already developed Andar bahar, Teen patti, Dice, and Rummy games for Android. The project specifically requires these games to be developed for Android platform. It should also have a multiplayer functionality for the players to engage with. Ideal Skills and Experience: - Proven track record of developing mobile games, particularly card games. - Prior experience with creating Android games. - Strong understanding of multiplayer functionality and its implementation in games. - Ability to deliver a polished and bug-free product. If you have already developed these games, please let me know. The project will require a game with a robust and engaging gameplay, and an efficient multiplayer feature. Please provide details...

I am in search of an entry-level US-based freelancer who can perform comprehensive testing on my Android application. Key Responsibilities: - Analyze the app's flow and identify bugs or glitches. - Provide detailed feedback on the user experience. - Ensure all functionalities are working as intended. Ideal Skills: - Entry-level Android app testing experience. - Exceptional attention to detail. - Excellent communication skills to provide clear and detailed feedback. - US-based to ensure cultural relevance. Please bid only if you meet the above criteria. Thank you.

I am looking for a skillful developer with experience in appinventer mit edu. The main functionalities include educational resources and interactive qui...educational tools that make learning fun and impactful. Key Responsibilities: - Design and develop an app with interactive quizzes and educational resources - Ensure content is engaging and promotes effective learning Ideal Skills and Experience: - Proficiency in appinventer mit edu - Prior experience in developing educational apps for students - Understanding of pedagogical practices in app design Please note, integration with third-party services is not required for this project. Your focus will be on the creation of an intuitive, student-friendly interface that effectively presents the educational resources and int...

I'm searching for a skilled developer for a two-month engagement to build a mobile application. A commitment of 40 hours per week is required. Key Responsibilities: - Develop a mobile app using React Native - Integrate functionalities such as user authentication, shopping cart, and real-time notifications Ideal Candidate Should Have:...and Next JS - Previous experience in mobile app development - Proven track record in integrating multiple systems Success in this project means creating an app that successfully employs user authentication, a shopping cart, and real-time notifications. Your skills in React Native, Mongo DB, Gitlab, and Next JS will put you in a perfect position to achieve this. Please provide examples of mobile apps you have worked on that use these specifi...

PREMIUM AUTOMATED 1 PRODUCT DROP-SHIPPING STORE Key Requirements: PREMIUM AUTOMATED 1 PRODUCT STORE Premium Theme + Logo + SEO & SPEED Optimization + Required Apps + Unlimited revisions Functional website Responsive design Content upload Required plugins/extensions E-commerce functionality 1 product Payment processing Opt-in form Speed optimisation Hosting setup Social media icons Product That I have decided to sell -

We need a freelancer that will create a simple custom news app. We already have a website with several news posts. Using android studio we would like to create a java app that copies all the posts from the website (post main photo, post headline, post details e.t.c.) When we edit/delete a post from the website we would also like to edit/delete it from the app. We have detailed designs of what we want the app to look like and we will also provide you with all the graphics necessary upon accepting the job.

I am looking for an experienced user interface designer who can create a user-friendly and visually appealing UI design for a stock market platform. The platform will function on both web and desktop environments. Key requirements: * Real-time visualization of stock prices, enabling users...financial news. * Watchlist and trading alert functionalities for real-time portfolio management. * Advanced search and filtering options to allow users to refine their stock searches. The chosen freelancer should possess strong skills in UI design and a good understanding of financial markets to ensure the end product is not just aesthetically pleasing, but also user-friendly and intuitive for a diverse audience range. Experience in designing similar platforms or apps would be a signi...

...for both Android and iOS platforms. Key Features: - Job Listings: The heart of the app, where employers can post job openings and job seekers can browse through. IMPORTANT: the app needs to list jobs in a certain distance from a given geo point. - User Profiles: Registered users should be able to create and manage their profiles, including their job preferences and application history. - Application Management: Job seekers need to be able to apply to job listings through the app seamlessly. Employers should also be able to review and manage incoming applications. - Company profiles: companies can post jobs from inside the app Ideal skills and experience for the job: - Proficiency in FlutterFlow(!!) for cross-platform app development. - Prior experience in developing job board ...

As a manufacturing company, I'm looking for a developer experienced in ARKit and 3D modeling to create an application for Apple Vision Pro. The primary purpose of this app is to scan and digitize objects, specifically ...on Apple Vision Pro that can scan and digitize construction-related objects - Experience with ARKit and 3D modeling to ensure high-quality, accurate rendering of the objects - Understanding the needs and nuances of the manufacturing industry Ideal Skills: - Proficiency in Swift and ARKit - Strong background in 3D modeling and rendering - Previous experience with object scanning and digitization apps The ideal candidate should have a portfolio that showcases their previous work in this field. Please include your relevant experience and portfolio when bidding o...

Able to solve in a short time. Developer who can work with ftp.

I am seeking a proficient software developer to create a mobile application that primarily serves to deliver information. Here are the specific req...seeking a proficient software developer to create a mobile application that primarily serves to deliver information. Here are the specific requirements: - The app should be designed for the Android platform. - The core functionality of the app is information delivery in a user-friendly and accessible manner. - The design should be intuitive with an easy to navigate interface. Ideal Skills and Experience: - Excellent proficiency in Android app development, with a robust portfolio of completed projects. - Strong understanding of information architecture and UX principles. - Experience in creating apps with similar functi...

Description: We are seeking a highly skilled developer to build a subscription-based application that will function both as a web-hosted service and as native apps on the iOS and Android platforms. This application is designed to provide our clients with a customizable system to manage their daily operations using forms. The application must feature our company branding and be designed to accommodate users aged 25–55. Key Responsibilities: Develop and deploy a web-hosted application and corresponding native mobile apps that reflect our company’s branding and visual identity. Implement a subscription management system for user registration and administration. Design a user-friendly interface tailored for an age group of 25–55, ensuring simpl...

...performance and progress. Platform: - The app should be developed for iOS, Android, and as a Web-based application. It should be seamless and functional across these platforms. AI Functionalities: - Player Performance Prediction: The app should be able to analyze player performance over time and predict their future outcomes. - Personalized Recommendations: Based on the data collected, the app should be able to provide personalized feedback and suggestions for improvement. - Virtual Coaching: A 'virtual coach' feature that provides real-time guidance and feedback based on the player's performance and the app's analysis. Skills and Experience: - Proven experience in mobile app development, especially for iOS and Android platforms. - Proficiency in AI ...

...social media accounts, implementing strategic initiatives, and creating compelling content that resonates with our audience. Key Responsibilities: 1. Engage with our Target Audience: Your primary focus will be to engage with our target audience across various social media platforms, including fb Group,Discord,Facebook, X, Facebook, and Instagram. By actively participating in conversations, responding to comments, and addressing queries, you will nurture relationships and enhance the overall user experience. 2. Build and Foster Relationships: As a Community Manager, you will be responsible for building and nurturing relationships with influential individuals, key stakeholders, and industry experts. By leveraging these relationships, you will enhance brand visibility, increase u...

...cross-platform application for bus seat reservations. I'd require it to have an intuitive user interface that provides a seamless booking experience to the users. Key Features: * Detailed interface showing bus routes * Real-time seat availability * Secure payment integration * User profile, booking history, and ticket cancellation Ideal Freelancer: * Proven experience in developing cross-platform apps * Strong knowledge in integrating payment gateways * Familiarity with real-time data handling * Previous work on booking or e-commerce applications would be a plus This project requires both front-end and back-end development. Please include portfolio links to similar projects you've worked on before. Also, specify your proposed technology stack for this project. Look...

1. Project Overview ● Title: Texas Hold'em Poker Game ● Development Platform: Unity ● Blockchain Integration: Web3 with the integration of the coin token Main Features: ● Multiplayer gameplay: Real-time poker games with multiple players. ● In-game currency transactions: Players can deposit and withdraw using the coin token. ● User profile management: Users can change their profile names and images. ● Gameplay mechanics: Includes options to bet, raise, fold, and call. ● Social features: In-game chat system for player communication. ● Customization options: Players can change the color of the poker table. ● Table management: Players can join existing tables or create new ones. 2. Technical Architecture ● Framework and Libraries Used: ● Unity: Version 2020.3.1f1 ● : Versio...

I'm in need of an expert who understands the process of uploading a PHP Script app on Microsoft Marketplace. This project involves a couple of key tasks, which include but aren't limited to: - Guiding and advising me thro...app on Microsoft Marketplace. This project involves a couple of key tasks, which include but aren't limited to: - Guiding and advising me through the App Submission process on the Microsoft Marketplace - Potentially aiding in creating a developer account on the Microsoft Marketplace The ideal candidate for this project should have substantial experience in the successful upload and launch of apps on Microsoft Marketplace. The freelancer should also be well-versed with PHP, particularly on the Codecanyon platform. If you're this professiona...

I'm in need of an experienced app developer who can create a cross-platform social networking mobile app. The app should seamlessly function on both iOS and Android operating systems. Key requirements include: - A strong understanding of mobile app development in general, and specifically, experience in creating social networking apps. - Proficiency in building cross-platform apps, ensuring a consistent user experience across iOS and Android devices. - Knowledge of best practices for user interface design, app performance optimization, and data security. - Ability to integrate social media features such as user profiles, friend lists, messaging, and news feeds. - A proactive approach to problem-solving, and the ability to test, debug and maintain the app p...

...registration and authentication, • Search and filter options for listed rental items, • In-app messaging functionality for effective communication between users. The application should also integrate with PayPal for smooth payment transactions. A clean and user-friendly design is highly essential for this project. The developer should preferably have prior knowledge or experience in creating similar apps....

...we get started, let's iron out a few things. Unfortunately, I've yet to determine the specific tasks, main purpose, and compatibility platforms of my Flutter app. Therefore, I'm looking for someone flexible, who's capable of: - Handling various tasks, including UI design, app development, and bug fixing - Developing different types of apps, such as e-commerce, social networking, and entertainment - Ensuring cross-platform compatibility, whether it's Android, iOS or both Ideal candidates should have: - Proven experience in Flutter Development - Adaptive skills in programming and problem-solving - A vast portfolio, showcasing diverse applications developed For this project, the flexibility and willingness to adapt are key. While specific projec...

I require a proficient app developer to create a dynamic multivendor application for selling clothes. This platform should be compatible with both iOS and Android. Key Features: - Implement a vibrant and energetic design aesthetic that resonates with my brand. - Payment integration with Tripartie. Ideal Candidate: - A developer with extensive experience in creating multivendor apps. - Proven background in designing mobile apps with a vibrant and energetic feel. - Demonstrated expertise in Tripartie integration. Your contribution will be crucial to the success of the product, so I am counting on your skills and creativity to make this app stand out from the competition.

I'm looking for an Android app developer with experience in e-commerce to help me build a cutting-edge mobile shopping application. Key Requirements: - Expertise in Android app development - Strong understanding of E-commerce platforms and principles - Experience in integrating various payment gateways - Ability to create user-friendly interfaces and seamless shopping experiences - Knowledge of secure coding practices Note: While the payment methods are not specified, it's important for the developer to have a flexible approach and to be able to integrate a variety of payment options as needed.

Tôi cần làm ứng dụng Fluid Simulation. Chức năng chính demo theo ứng dụng

I need a cross-platform application developed for my personal use. The application should be centered around utility for digital currencies. Key Points: - I'm looking for a cross-platform app, meaning it should run seamlessly on both iOS and Android devices. - The app should primarily focus on providing utility for digital currencies. This could include features for tracking, managing, or even exchanging digital currencies. Ideal Skills and Experience: - Proven experience in developing cross-platform applications. - A solid understanding of the digital currency landscape. - Previous work in developing utility-based applications would be a plus.

I'm looking for a developer to design and build a mobile application available on both iOS and Android platforms. The app's function is to rate taco stands that are currently not represented on Yelp in Socal (mainly Los Angeles County). App Details: - The design should be simple, preferably similar to Yelp's interface. - App allows individuals to take pictures of taco stands to verify location of taco stand to be rated - It needs a rating system that integrates four key features: Overall rating, Taste, Service, and Cleanliness. Ideal Skills and Experience: - Prior experience in developing rating system apps. - Excellent skills in iOS and Android platforms. - Good understanding of simple and intuitive designs. - Experience in working w...

I need a seasoned developer with proficiency in building Android applications to create an app focused on selling diet plans on a subscription basis. Key Features Needed: - **Meal Tracking**: The app should allow users to keep track of their daily food intake. - **Progress Tracking**: Users should be able to monitor their progress closely. - **Personalized Recommendations**: The app should provide suggestions tailored to each individual's dieting needs and progress. User Authentication: Users should be able to register and log in using their Email and password, social media accounts or their Google sign-in details. This calls for a developer with knowledge and experience in App Security and OAuth authentication. Third-party Services Integration: - **Payment Gateway**: Th...

I'm looking to create an AI-driven application that allows users to virtually try on traditional Southeast Asian wedding clothes. They will also be able to choose from different locations as a background. This app should be compatible with Android and iOS platforms. Key Elements: - Target Audience: This app is primarily designed for individuals planning their wedding. The aim is to help them visualize and choose traditional Southeast Asian wedding attire. - Traditional Attire: The app needs to have a selection of Thai traditional wedding attire and Cambodian wedding clothes. These specific attires are essential for the app's purpose. Expected Features: - User-Friendly Interface: The app should have a simple and intuitive interface for easy navigation and usage. - AI ...

I require an expert to develop an advanced tracking system for Android phones, capable of working even when the device is offline. Ideal Skills: - GPS tracking expertise - Understanding of network-based location tracking - Experience in showing last known location during offline mode - Ability to curate travel history database Major Requirements: 1. GPS and Offline Tracking: The system should primarily utilize GPS for tracking and offer a feature for offline tracking as well. 2. Device Information Display: The system should be able to show the current location and travel history of the device. 3. Offline Mode Functionality: If offline, the system should senselessly show the last known location until synchronized data becomes available. Please ensure you have relevant experience...

- I would like to have a freelancing application on iOS,Android & website . - the app enable users to either be freelancer or customer or both. - the app also offer users some services and access to some files or products based on their subscription. - the app also offer customers the opportunity to link with each other and form teams to start their projects. - the app allow users to post their projects. - the app also could link users with list of angel investors that are registered as users too. - the app shows graphs to help users choose the right freelancers and also the most suitable ones to them. - the app has event page to show events that users con join. - the app has 4 types of subscriptions with 3 days free trail. - every type of membership has access to some of the se...

I'm looking for a skilled developer to integrate the Mobcash API and Local payment methods API and Perfect money API into my Money Exchange mob...mobile platform - Enable the API for payment processing - Ensure the API supports multiple payment methods - Implement necessary security measures to protect user data Ideal skills and experience: - Proficient in mobile app development - Prior experience in integrating payment gateways in mobile apps - Familiarity with Mobcash API is a plus - Strong understanding of mobile app security - Ability to deliver a reliable and user-friendly payment system Please note, support for multiple currencies is not required in this project. I'm looking for a reliable developer who can ensure a seamless and secure payment processing sys...

As a small business owner, I'm looking for a reliable and proactive virtual assistant to support me on a full-time basis. Key Responsibilities: - Scheduling appointments: You will be responsible for managing my calendar, arranging meetings, and ensuring that my schedule is optimized. - Email management: Handling and organizing my inbox, responding to routine emails, and flagging important matters for my attention. - Data entry: Entering information into spreadsheets, databases, and other systems. - Account management: Basic level tasks related to managing accounts. Hours & Experience: You will be expected to work more than 20 hours a week, ideally 40, during regular business hours. I'm looking for a virtual assistant who is keen to learn and grow with my business. ...

Urgente presupuesto 60 dólares realizado estos cambios o mejoras o corregir errores Todos los requisitos de una App o Uso de una API. o Hacer un gráfico. o Modo día/noche. o Seguridad mediante Shared Preferences. o Validación de formularios. o Búsqueda de datos mediante filtros. o Evitar datos duplicados. o Uso de semáforos. o Uso de notificaciones.  Crear un chat (público y privado) para los usuarios de la aplicación.

I need an app developed for both iOS and Android. The app needs to be built using ArcGIS development and should feed from publicly available ESRI maps. Key requirements include: - Creation of a cross-platform app: The app must work seamlessly on both iOS and Android devices. - Utilization of ArcGIS development: The freelancer should be experienced in working with ArcGIS to ensure the app is developed with the necessary geospatial capabilities. - Integration with ESRI maps: The app must pull data from publicly available ESRI maps and display them in an intuitive and user-friendly manner. - Clean and intuitive UI/UX: While I don't have specific design requirements at this moment, the app should be easy to navigate and visually appealing for users. Ideal skills and experi...

I need an app developer to create a mobile application for me. I'm looking to develop an app that is similar to Uber, Ly...an app that is similar to Uber, Lyft and Airbnb, so it should have features that are similar to those platforms, but with a unique twist to make it stand out. Key Requirements: - Full-stack development for both iOS and Android platforms - Incorporation of essential features from Uber, Lyft and Airbnb - Customization and tweaking to make the app unique I'm looking for someone who can complete this project with a quick turnaround, ideally ASAP. Ideal Skills and Experience: - Proficiency in developing for both iOS and Android - Prior experience in developing similar apps - Strong understanding of user experience and interface design - A...

I'm looking to hire a virtual assistant with Amazon FBA experience to help manage my Amazon account. The main tasks you will be responsible for are: - Product Research: Conducting research to id...a virtual assistant with Amazon FBA experience to help manage my Amazon account. The main tasks you will be responsible for are: - Product Research: Conducting research to identify potential profitable products for us to sell. - Listing Optimization: Ensuring that our product listings are well-crafted and optimized for maximum visibility and conversion. - Account Management: General upkeep, responding to customer inquiries, monitoring sales, and ensuring the account runs smoothly. I expect the chosen candidate to work more than 20 hours per week. Experience in Amazon FBA is crucial...

We need a dynamic and innovative API integration specialist specialized in no-code mobile application platforms! In this exciting position, you will work closely with our team to build integrations with third-party APIs, significantly expanding the functionality and data access of our mobile apps. A successful candidate is expected to have the following qualifications: Experience with no-code mobile app platforms (Adalo, AppSheet, Bubble, Thunkable, Glide, etc.) Extensive experience with REST APIs, live APIs, SDK APIs, cloud APIs and other API types Strong technical skills in API integration and data processing Problem solving and analytical thinking skills Written communication and oral communication skills Ability to work in a team and flexibility

estoy interesado en desarrollar una app sobre desarrollo personal y demas. Busco personas serias con ganas de trabajar, no voy a pagar una exagereacion y pido proyectos ya terminados

As LoveMedia, I'm looking for a professional and trustworthy logo that fits my branding. The logo will be used across various platforms, including online, print, merchandise, and app. The logo will be used as our main image for our new app. Please understand this part, the company is called "LoveMedia". The apps will be created and hosted by LoveMedia but there will be many, area specific apps that need logos designing. The first will be LoveWindsor. I would like a very recognisable heart to be used in every app but then to make it individual to the area so for example in Windsor, we can play with the local area attractions like Windsor Castle or the Crown or Royal Family along with The Heart. For LoveOxford, we can have the heart and something to do with...

I'm urgently looking for an experienced Android developer to help resolve a bug in my app. The app is currently crashing on startup due to a library issue. Key Requirements: - The app crashes on startup due to a library issue - The specific library causing the issue is unknown - The project needs to be completed as soon as possible, so strong communication and rapid turnaround is essential Ideal Skills and Experience: - Proven experience with Android development and debugging - Familiarity with common Android libraries such as Retrofit, Picasso, and Gson - Ability to quickly diagnose and resolve issues - Good communication skills and availability for immediate start If you are confident in your Android development skills and can start immediately, I...

I need an experienced iOS developer with experience in Cordova to help me figure out an issue related to the geolocation message. It constantly shows, "`.../var/www/index.html..` would like to use your current location", and I've tried implementing everything online and on forums without any success. The base of the app is a build file compiled from a VueJS project ( and supporting directories).

I need a competent developer to build a social networking application specifically focused on people in recovery. The main purpose of the app is to facilitate connect...Features: - Chat Functionality: Users should be able to engage in private, real-time conversations. - Photo Sharing: An in-app feature enabling the sharing, liking, and commenting on photos. - User Profiles: Ability to create personal profiles, detailing their recovery journey. Ideal skills: - A solid understanding of social networking features - Prior experience in developing social networking apps - Good understanding of recovery needs and sensitivity Please share relevant portfolio items and explain how you can meet these needs. Your understanding of our target users, people in recovery, will be a considerable ...