Android app developers for hire india jobs
I'm looking for a professional who can assist in deploying my app on both the iOS App Store and the Android Play Store. Key Responsibilities: - Deploy the app across both platforms - Generate and design necessary app store assets, such as icons and screenshots Ideal Candidate: - Experienced in app deployment - Proficient in creating app store assets - Familiar with both iOS and Android guidelines I already have developer accounts for both app stores. Please note, I require assistance with generating app store assets.
...software I have developed for taking software code backups. The software is written in Visual C++ and MFC / win32. I will pay a fixed amount for the service, and if the software is enhanced to a bug-free state, I will also share a percentage of the profits with you which will be your income from this work .You will also need to a little bit of marketing the software. more details. Functional Testing: The primary focus will be on functional testing, particularly: - Backup Accuracy: Ensuring the software accurately backs up code. - White Box Testing: This will involve testing the internal structures or workings of the software. You will be responsible for setting up the testing environment, so experience in doing so will be beneficial. Interested individuals may ...
I'm looking for a skilled mobile app developer to create a sales application for managing steel product sales. The app should be for both iOS and Android platforms and should include the following core features: - Product Catalog Management: The app should allow users to easily navigate and manage a catalog of steel products. - Order Processing: A robust system for processing orders is essential. This should include features for tracking order status and managing inventory. - Sales Reporting: The app should be able to generate comprehensive sales reports to help in analyzing sales trends and making informed business decisions. Ideal candidates for this project should have a strong background in mobile appl...
I'm looking for a skilled iOS developer to create an iOS version of my existing Android app. The iOS app should have exactly the same features as the Android app. Key Requirements: - Translate the full functionality of the Android app into a seamless iOS experience. - Implement all features exactly as they are in the Android version. Design Assets: - All design assets (icons, images) are ready and will be provided. Ideal Skills: - Proficient in iOS development with a strong portfolio of previously developed apps. - Familiar with Android app translation to iOS. - Attention to detail to ensure feature parity.
I need an experienced iOS app developer to convert my existing Android app into an iOS version. The new iOS app should incorporate all functionalities of the current Android app, with minor design tweaks to meet iOS guidelines. Requirements: - Full replication of all functionalities from the Android app - Implementation of minor design adjustments to adhere to iOS UI standards - Uploading the final product to both the Apple App Store and Google Play Store Ideal Skills: - Proficient in Swift and Objective-C - Strong understanding of Android and iOS compatibility - Experienced in UI/UX design adjustments for iOS - Skilled in app store submission process Please provide your previous similar work examples ...
I'm seeking a proficient app developer to create a mobile application for my website which caters to data and TV subscriptions. The app should be compatible with both iOS and Android platforms. Key Features: - Subscription Management: Users need to be able to handle their subscriptions efficiently within the app. - On-Demand Content: The app should offer a selection of on-demand content for users to enjoy at their convenience. Ideal Skills: - Expertise in mobile app development for both iOS and Android. - Experience in designing and implementing subscription management systems within an app. - Proficiency in integrating on-demand content features into a mobile app. Please bid with relevant samples ...
I'm looking to develop a budget-friendly stock market news app for both iOS and Android. Key Features: - Push notifications for news updates - Daily market summary Ideal Skills and Experience: - Cross-platform mobile app development - Experience with integrating push notifications - Knowledge of stock market is a plus Please note, our budget is limited. So cost-effective solutions and approaches are appreciated.
I'm in need of a skilled web and app developer who can create both a website and a mobile app for me. The app should be compatible with both iOS and Android. Key Requirements: - Proven experience in full stack development - Expertise in iOS and Android app development - Prior work with building e-commerce and social networking sites (preferred but not mandatory) - Ability to develop according to design preferences and brand guidelines (to be provided) - Proficiency in optimising web and app for user experience and SEO Please provide examples of your previous work, particularly any e-commerce or social networking sites/apps you have developed.
...experience developer who can integrate OTPless (check here ) and create one login api for mobile app. Simple project but need clear budget for the same. Bidding low and then connecting in meeting with higher budget will not be tolerated. - Authentication: Email and Password integration is already in place. - Login API: To be developed for a Flutter-based mobile app, supporting both iOS and Android platforms. - System Compatibility: The new login API must be compatible with the system viz frontend in Vue.js, backend in laravel and mobile app in flutter. Ideal skills for this job include: - Proficiency in Laravel and Vue.js - Experience with OTPless integration - Flutter mobile app development expertise - Clear communica...
Business Development Executive (Commission-Based) Domain : Software Development and Digital Marketing Overview: We are seeking a dynamic and results-driven Freelance Business Development Executive to join our team. This role is perfect for a motivated individual with a passion for building client relationships and driving business growth. You will focus on generating leads, acquiring new clients, and expanding our market reach in the areas of software development and digital marketing. This is a commission-based role, providing you with an opportunity to earn high returns based on your performance and results. Responsibilities: Identify and develop new business opportunities in software development and digital marketing sectors. Generate and qualify leads through network...
...experience developer who can integrate OTPless (check here ) and create one login api for mobile app. Simple project but need clear budget for the same. Bidding low and then connecting in meeting with higher budget will not be tolerated. - Authentication: Email and Password integration is already in place. - Login API: To be developed for a Flutter-based mobile app, supporting both iOS and Android platforms. - System Compatibility: The new login API must be compatible with the system viz frontend in Vue.js, backend in laravel and mobile app in flutter. Ideal skills for this job include: - Proficiency in Laravel and Vue.js - Experience with OTPless integration - Flutter mobile app development expertise - Clear communica...
I'm looking for a full-fledged taxi booking application similar to Uber or Ola. The app should be developed for both iOS and Android. It will have three main components: a customer panel, a driver panel, and an admin panel. Customer Panel Features: - Real-time tracking: Users should be able to track their rides in real-time. - In-app payments: The application should support secure in-app transactions. - Ride history: Users should have access to their previous rides. - Ride booking: A seamless and user-friendly experience for booking rides. Driver Panel Features: - Trip requests: Drivers should receive notifications for trip requests. - Earnings summary: A comprehensive overview of daily, weekly, and monthly earnings. - GPS navi...
I'm looking for a comprehensive market research report detailing all dealers of Home Audio and Home Theater setups in Mumbai and Bangalore, India. Key Requirements: - The report should cover dealers of Speakers, Amplifiers, and Complete home theater systems. - Each dealer's profile should be comprehensive, including sales data. - The profile should include dealer's name, Point of Contact (POC), address, email, the products they deal in, how long they have been in business, and the size of the business. Ideal Skills and Experience: - Proficiency in market research and data analysis. - Prior experience in researching the audio or home theater industry. - Ability to present data comprehensively and clearly.
...rapid delivery proof of concept (PoC). I'm expecting the work done during the day. This is simple design, where you can reuse an existing template with PrimeNG. - The template should be "Appolo" or similar PrimeNG - Backend API logic is out of scope for now (will be included later) - No login or authentication required (out of scope but will be added later) Requirements: - Provide a website structure defined in the accompanying document - Include translation support as external (not hardcoded) for both English and Arabic (Right to Left layout) with a language switch button. The Arabic can be automatically generated. - Display a dummy logged-in user information section at the top - Implement proper data binding and error handling - Code pushed on
I am looking for a skilled React Native developer to create a mobile app that supports both iOS and Android platforms. Ideal skills and experience: - Proficiency in React Native - Experience in cross-platform mobile app development - Knowledge of iOS and Android development guidelines - Good understanding of JavaScript and mobile UI/UX design principles
Development of a simple web app game advertising platform Development of a 2D web app advertising game with quick results in about 30 seconds Related development experience of more than 5 years Advertising fee recharge Game member reward Promotion partner reward SNS sharing Qualifications for development participants 1. Client does not speak English, so there is no problem using a translator 2. Minimum of 5 years of development experience 3. Can develop immediately and provide results quickly 4. Experience in platform site development 5. Developer who can match the unit price within the development budget Only developers who can meet the above 5 conditions should apply for project participation
Automatic image synthesis ai-based web app pwa development Automatically synthesize saved images and searched images Show them on phone screens and PC screens Develop using image synthesis api Development participant qualifications 1. Client does not speak English, so there is no problem using a translator 2. Development experience of at least 5 years 3. Develop immediately and provide results quickly 4. Experience in development using image synthesis ai api 5. Developer who can match the unit price within the development budget Only developers who can meet the above 5 conditions should apply for project participation
...affairs. Scope: This project will explore India's bilateral relations, trade policies, and its role in key global alliances. 2. Background Historical Overview: Post-independence foreign policy under Non-Alignment Movement (NAM). Liberalization in 1991 marked a shift toward a globalized economy. Recent emphasis on "Atmanirbhar Bharat" (self-reliant India) and regional leadership. Geopolitical Position: Located in South Asia, India serves as a bridge between the East and the West. Borders with key nations like China, Pakistan, and its proximity to vital maritime routes. 3. India’s Bilateral and Multilateral Relations United States: Strategic partnership in defense, technology, and energy. Collaboration through QUAD (Quadrilateral Security...
I'm in need of a local photographer in Ahmedabad, India, to capture a 20-minute proposal event at Rancherda. The shoot will be primarily romantic in theme, with poses suggested by the photographer. Key Responsibilities: - Capture the proposal itself and couple portraits post-proposal. - Suggest poses and compositions that align with a romantic theme. Ideal Skills and Experience: - Candid, traditional and artistic photography - Experience with proposal shoots - Ability to suggest poses - Understanding of romantic photography - Local to Ahmedabad Please note, this project requires a local photographer who can suggest poses and capture the moment beautifully.
I'm looking for a skilled mobile app developer to create an engaging social networking app for Android. Key Aspects: - The app should have a clean, user-friendly interface and seamless functionality typical of high-quality social networking platforms. - Experience in building similar apps would be a huge plus. - Understanding of Android development tools and adhering to best practices in coding, testing, and debugging is essential. - Creativity and an eye for graphic design would be beneficial, but I am also open to hiring a separate graphic designer if necessary. Please only apply if you have a solid portfolio of Android apps and can provide references from previous clients.
I am looking for a professional mobile app developer and brand designer to fully set up my social media app, rebrand it with new colors, icons, and a logo, and get it published on both the Android and iOS App Stores. Key Tasks: - Complete app setup - Comprehensive rebranding: changing colors, icons and logos - Publishing on both Android and iOS App Stores Additionally, I need someone to create new brand assets from scratch. Ideal Skills and Experience: - Extensive experience in mobile app development - Proficient in brand design - Prior experience in publishing apps on App Stores - Familiarity with social media app development - Excellent color theory and design sensibility
Job Posting: Mobile App Development Company Needed for Surya Namaskar App We are seeking a mobile app development company or an experienced team with proven expertise in Flutter, Firebase, and AI integration to build a Surya Namaskar mobile app. The project will be developed in phases, starting with an MVP (Minimum Viable Product) and scaling to advanced features in subsequent phases. Project Overview App Name: Surya Namaskar Mobile App Objective: To deliver a user-friendly app that tracks Surya Namaskar counts, provides AI-driven feedback, and fosters community engagement through gamification and social features. Phase-Wise Development Plan Phase 1: MVP (Minimum Viable Product) Objective: Launch the app with core functio...
I'm looking to start a game company focused on developing console Action/Adventure games specifically aimed at adults. I'm covering the investment, so I'm seeking passionate game developers who are interested in a partnership for this venture. If you're skilled in game development, particularly for console games, and have a knack for creating engaging Action/Adventure titles, I'd love to hear from you. Your experience and creativity could play a crucial role in the success of our company and games. Let's work together to create captivating games and make a mark in the gaming industry!
I need a custom-made GPS maps application, compatible with both iOS and Android. It should initially cover Canberra ACT and NSW with future scalability to encompass the entirety of Australia and eventually the globe. The application is to be integrated within a food delivery app. Key Integration Features: - Displaying delivery zones - Tracking delivery drivers in real-time - Visualizing delivery routes Ideal candidates for this project should have proven experience in mobile app development, particularly in creating GPS-based applications. Skills in integrating with existing applications, as well as understanding of food delivery logistics, would be highly advantageous. Proficiency in both iOS and Android development is a must.
I'm seeking a skilled developer to create an IPTV application for Android. The app will need to include features such as Live TV streaming, Video on Demand (VOD), and an Electronic Program Guide (EPG). Key Requirements: - Development of an IPTV application specifically for the Android platform - Integration of Live TV streaming, VOD, and EPG functionalities - Implementation of a user authentication system, requiring users to log in Ideal skills and experience for the job include: - Previous experience in Android application development, particularly for IPTV - Knowledge and understanding of streaming protocols and video delivery systems - Proficiency in implementing secure user authentication systems in applications
I'm seeking a cost-effective developer to help create an MVP for a school review app. The app needs to cater to both iOS and Android platforms and should incorporate the following essential features: - User reviews and ratings - School search functionality - User authentication - Zoning map The design style for the app should be colorful and playful. Ideal candidates for this project would be those with prior experience in developing similar apps, have a strong background in both iOS and Android development, and can create a visually appealing, playful design. Please submit your bids if you can deliver a high-quality, budget-friendly product.
I'm facing a few issues with my label printer connected to a Maui application. Issues: - Margins are being ignored, resulting in excessive white space on labels - Labels are misaligned, which has been happening since the initial setup The ideal freelancer for this project should have experience troubleshooting label printers, particularly in a Maui application context. They should also have a solid understanding of label formatting and printer settings. The problem is we're printing from an Android device to a network printer so we have a bunch of different hops to worry about
I am seeking a capable web designer to build an engaging website android app and IOS app equipped with a user-friendly CMS interface that will connect truckers to truck loads. The app will allow truck owners to bid for loads as well as brokers and clients to post loads. The app will work on a subscription basis Here are some of the important site features: • Live Features: The site should support live tracking of loads using waybill number • Social Media Integration: In addition to the live features, it's essential for the site to have robust social media integration, • User Registration: For user registration and login, a traditional email and password system is preferred as well as Google or Apple . The ide...
I'm seeking a professional to set up a firewall and Microsoft Intune in order to enhance the management of both my laptops/desktops and mobile devices. Key Responsibilities: - Installation and configuration of a firewall - Implementation of Microsoft Intune for device management - Ensuring compatibility with a range of operating systems including Windows, macOS, iOS and Android Ideal Skills: - Extensive experience with firewall setup - Proficient in Microsoft Intune - Knowledgeable in managing a variety of operating systems - Strong understanding of both laptop/desktop and mobile device management This project is primarily aimed at improving device management across my network.
I'm looking for a talented game app developer to create a Bingo and slots game app for both iOS and Android, designed with a classic casino visual style. The app should include: - In-game purchases: Players should be able to buy upgrades, extra chips or special items to enhance their gaming experience. - Leaderboard: A competitive edge is essential, so a well-functioning leaderboard is required to display top players. - Monthly subscription VIP: A tier for dedicated players, offering exclusive benefits and content for a monthly fee. -players have to play 25 bingo games before 3 slot machines are unlocked The ideal candidate for this project should have experience in developing multiplayer game apps and implementing in-g...
Google Playmarket Expert Developers Ideal Skills: - Experience with PlayConsole - App testing expertiseok - Bug fixing and optimization skills Please note that assistance in selecting or managing testers is not required, as well as gathering user feedback or feature suggestions. The focus will solely be on identifying and fixing bugs prior to the app's public
...need of a skilled mobile app developer to create an Android-based platform for sharing and viewing short video reels. The app should be user-friendly, with an emphasis on social media sharing functionality. Key Features: - User Authentication: The app must have a secure and seamless signup and login process. - User Profiles: Each user should have a dedicated profile page to manage their account details. - Content Moderation: I need a feature that allows the developer (or an admin) to remove irrelevant videos. - Social Media Integration: A primary focus of the app is enabling users to share their favorite videos on various social media platforms. Design: The desired design style for the app is professional and sleek, ensuring a s...
I'm looking for a skilled React Native developer to replace expo-notifications with react-native-background-fetch for managing background tasks and notifications. The function is working on iOS using expo-notification but not on android. It is a Islamic prayer App, that triggers adhan sound and push notifications when pray time begins I would prefer to either remove expo- and replace with native package. Key Responsibilities: - Substitute expo-notifications with react-native-background-fetch for both iOS and Android platforms. - Configure the app to trigger text notifications and custom sounds when in foreground, background, or locked state. - Ensure all necessary permissions and configurations are set for optimal performance. ...
looking for an experienced Android developer to integrate the POSLink SDK with a PAX payment terminal in our Android application. The objective is to establish communication between our app and the terminal, using the SDK-provided features for processing card payments via TCP/IP. Preferred IDE: Android Studio Preferred Languages: Kotlin, Java Terminal: PAX A80 Functionality: - The code must be compatible with the minimum API level of 21 - Include unit tests to validate the key functionality (e.g., successful connection, transaction initiation, error handling). - Robust error handling for scenarios such as network failure, terminal disconnection, and invalid transaction responses. - Implement detailed logging (e.g., connection attempts, tr...
I'm looking to create a productivity app that supports both iOS and Android platforms. The app will primarily focus on task management and collaboration tools. Key Features: - Task Management: The app should have a user-friendly interface for creating, tracking, and completing tasks. - Collaboration Tools: This is a key aspect of the app. It should facilitate team collaboration, making it easy for users to share tasks, updates, and communicate within the app. Ideal Skills: - Proficiency in cross-platform app development (iOS and Android). - Strong experience in developing productivity and collaboration apps. - Excellent UI/UX design skills for creating an intuitive interface.
? Need a Logo, Website, or Branding Makeover? I’ll Handle It—Hassle-Free! Looking to grow your business, but don’t have time to deal with multiple designers, developers, and freelancers? I make it simple and stress-free—you give me your vision, and I’ll handle the rest. What Do I Offer? ✅ Logo Design – Custom, professional designs to match your brand. ✅ Web Development – Modern, fast, and user-friendly websites. ✅ Marketing Materials – Flyers, posters, and ad creatives that convert. ✅ Brand Identity – Complete branding packages to help your business stand out. Why Work with Me? ✨ Save Time – No more back-and-forth with multiple providers. ✨ Affordable Rates – Premium results without breaking the bank. ✨ Quality G...
I'm in need of a seasoned mobile app developer to design and develop a comprehensive video call application for both iOS and Android platforms. The app should feature: - User Sign-Up: Multiple authentication methods including Email sign-up, Social media integration and Phone number verification - Profile Creation: Simple yet intuitive interface for personal profile setup - Messaging: Integrated chat functionality for user interaction - Scheduling: Feature for planning future calls - Payment Gateway: Secure and reliable system for handling transactions - Video Call Functionalities: High-Quality video and audio, real-time filters and effects The app should also incorporate modern mobile technology trends such as: ...
...talented game developer to create a captivating and challenging puzzle/brain-teaser game for kids aged 1 to 18. The game should be designed for mobile platforms, specifically iOS and Android. Key Requirements: - Design and development of a mobile puzzle/brain-teaser game - Targeted for a wide age range (1-18) - Engaging, interactive, and age-appropriate challenges - Knowledge of mobile game development for iOS and Android - Previous experience in creating educational or entertaining games for kids would be a significant advantage. The ideal candidate for this project will have a strong portfolio demonstrating their game development skills, particularly for mobile platforms. Experience in designing for younger audien...
Looking for a seasoned backend developer. Looking for a backend developer for a fast paced project. Must have very strong MySQL skills, CodeIgniter, PHP, Java. Ability to provide API for Mobile developers. Must be able to test the webapp themselves. Document their work as stated for the project. We are looking for someone who can work with existing code and can deliver error free and perfectly working code quickly and completely. Entire task has to be completed and tested within 5 days of award. Work involves modifying existing Braintree payment module so that its is replaced with Paypal's Braintree SDK. The solution has to work with current API integration. Developer is expected to test thoroughly before handing over code. Freelanc...
I'm seeking an experienced mobile app developer to create a flight booking app. Core Features: - Search for flights: The app should have a robust flight search feature, allowing users to find flights based on various parameters. - Book flights: Users should be able to book flights directly through the app. - Manage bookings: The app should provide functionality for users to manage their bookings. Platform: - The app needs to be developed for both iOS and Android. Payment Processing: - This app does not require payment processing. Ideal Skills: - Cross-platform mobile app development - UI/UX design for mobile - Experience with flight booking systems - Knowledge of both iOS and Android...
Looking for a backend developer for a fast paced project. Must have very strong MySQL skills, CodeIgniter, PHP, Java. Ability to provide API for Mobile developers. Must be able to test the webapp themselves. Document their work as stated for the project. We are looking for someone who can work with existing code and can deliver error free and perfectly working code quickly and completely. Entire task has to be completed and tested within 5 days of award. Work involves modifying existing Braintree payment module so that its is replaced with Paypal's Braintree SDK. The solution has to work with current API integration. Must have done this type work before Must be able to work with phpmyadmin and FTP. NO CONTROL PANEL ACCESS WILL BE PROVIDED...
...church would fill out Form 1 by a specific date to share their information and be paired with others from around the world. - Individuals from partner churches in Jordan, India, Malawi, Zambia, El Salvador, the Dominican Republic, and Costa Rica fill out Form 2 by a specific date to share their information and be paired with individuals from Willow Creek. - Once form submissions are closed, the program will create 1 to 1 matches between Form 1 and Form 2 based on simiar field matches, individuals will receive a ‘prayer sheet’ via email or SMS that delivers select information in a beautiful format to empower them to pray for their partner throughout the year. Requirements: - Multiple language support - Translates form fields into multiple languages - Translate...
I'm seeking an app developer to create a child-friendly reading app. The intended audience is kids aged 4 to 12. The app will contain a range of features including games, quizzes, puzzles, e-books and audiobooks, all aimed at promoting literacy in a fun and engaging way. Key Features: - A variety of educational e-books and audiobooks - Interactive and engaging vocabulary games - Multiple games, quizzes, and puzzles to keep children entertained while learning The ideal candidate will have: - Proven experience in developing apps, particularly for children - A portfolio demonstrating work on educational content - Skills in creating or working with cartoonish illustrations Please note, the app will be designed for compatibility with iPhones, iP...
I'm looking for an ethical hacker to help me monitor and improve the security of my Android mobile device. The primary focus will be to: - Identify and mitigate any potential security vulnerabilities - Enhance the overall system security Ideal candidates for this project should have extensive experience in ethical hacking, particularly with Android mobile devices. Familiarity with mobile security protocols and data recovery techniques will be a significant advantage. Please note, this is not about recovering lost data, but rather about preemptive security measures.
I'm in need of an advanced real-time morphing face app. This app should be able to morph faces in real-time and should support multiple platforms including iOS, Android, and Desktop. Key Requirements: - The app should provide a highly interactive user experience with advanced features. - A deep understanding of face morphing technology and deep fake techniques is essential. - Experience in developing cross-platform applications is a must. - An ability to design an intuitive yet advanced interface is required. Ideal Skills: - Cross-platform app development (iOS, Android, Desktop) - Deep fake technology - UI/UX design - Real-time processing expertise - Advanced interactive feature implementation
I'm looking for a proficient app developer to create a rider application compatible with both iOS and Android platforms. The app should deliver an intuitive and seamless experience for its users. Key Features: - GPS Tracking: The app must integrate real-time GPS tracking to assist riders navigate their routes and monitor their progress. - Payment Gateway: A secure and user-friendly payment system is paramount. The app should support various payment options to cater to diverse user preferences. - Messaging System: The app should incorporate a reliable messaging system to facilitate communication between riders and other users. Ideal Skills & Experience: - Proven experience in cross-platform app development. - Familia...
I'm seeking a skilled Flutter developer for an application project. Please note that specific details about the type of application, its primary functionality, and the target platforms have not yet been determined. Ideal Skills and Experience: - Proficiency in Flutter framework - Strong understanding of mobile, web and desktop app development - Experience in creating e-commerce, social networking or utility tool apps - Knowledge of iOS and Android compatibility - Ability to work with minimal information and adapt to changing project requirements. Please reach out if you have the necessary skills and experience.
...looking for someone to develop a simple Android game for us. I don't want to go into details yet (we can discuss it later) but the following are part of the project and you should have an intermediate understanding of these technologies to complete this project: - Godot Game Framework - Git (for version control) - Network communication (the game should connect to a server software running on Windows and accept commands from a controlling software running on that PC) - Developing application for Android version 10 (the game should automatically start during the devices's startup sequence in kiosk mode) - Basic image manipulation and handling (automatically resize and cut image into pieces) - Logging (action taken by the users shou...
...We are looking for someone to develop a Windows desktop application for us. I don't want to go into long details yet (we can discuss it later) but the following are part of the project and you should have an intermediate understanding of these technologies to complete this project: - Windows desktop application (.NET) - Database handling (MariaDb) - Network communication (4-8 Android devices will connect to the software you are writing and it should communicate with them in real time through LAN) - Basic image manipulation and handling (automatically resize and cut image into pieces) - Logging (action taken by the users should be logged for later review) I'm looking for an individual who can confidently use these technologies with minimal ov...