I'm in need of an experienced Python developer to assist with the development of critical web security tools. While specific tools aren't outlined below - Subdomain Enumeration: Subdomains to be listed and categorized. - Directory Enumeration - Sensitive Parameter Detection - XSS Testing - SQL Testing
Please read the entire job post, before you bid. I'm in urgent need of a skilled PHP developer to create a comprehensive user registration form for a website. The form should feature essential capabilities such as: - User Registration: The form should allow users to register for the website in the MySQL. - Data Validation: The form should include robust data validation to ensure that all fields are correctly filled in. - Email Confirmation: Following registration, an email confirmation system should be in place to confirm the user's email address. Notes: User selects a username, this must not be in the DB already. Email and phone should also be unique in the DB. Also there is a need to check if the username of a referral exists in DB. Page design is done, no work for ...
I'm seeking an experienced Magento developer to upgrade my current Magento 2.3.5 system to the most recent version. While I hope to embrace newer features and better functionality, the specifics of the desired features for integration are yet undefined. However, I'm open to discussions on potential enhancements. Key Requirements: - Expertise in Magento upgrades. - Familiarity with latest Magento version and its features. Desirable impacts from this upgrade include: - Improved overall performance. - Increased site speed. For a successful application, please include: - Concrete examples of past work in similar Magento upgrade projects. Max - 3000/- INR Please note, there are elements of the current system that I would like to remain untouched. However, the specifics are...
I'm looking for a professional to integrate Stripe payment gateway into my Shopify store. Key Details: - Current Gateway: My store currently uses Razorpay. I need...gateway into my Shopify store. Key Details: - Current Gateway: My store currently uses Razorpay. I need to switch this to Stripe. - Currency: I only operate in a single currency, so no multiple currency support is needed. - Product Type: The store sells physical goods, not digital products or services. Ideal Candidate: - Proficient in Shopify store operations and payment gateway integration. - Experienced in handling e-commerce platforms, particularly Shopify. - Familiar with Stripe and its integration with Shopify. - Able to ensure a smooth transition from Razorpay to Stripe without any disruptions to the stor...
Design Guideline for Islamic Trivia Card Game 1. Audience and Theme: Audience: The target audience includes individuals interested in Islamic culture, history, and trivia. Theme: Embrace an Islamic theme throughout the design, incorporating cultural symbols, motifs, and aesthetics. 2. Visual Elements: Symbols: Utilize Islamic symbols such as geometric patterns, calligraphy, mosques, crescents, or other culturally significant icons. Color Palette: Choose colors that reflect Islamic aesthetics, including rich blues, greens, golds, and earthy tones. 3. Box Design: Sturdiness: Ensure the box is sturdy to protect the cards and maintain its appeal over time. Visual Appeal: Create a captivating box cover with Islamic motifs or patterns. Information: Include essential details such as th...
I'm seeking an experienced and creative Hindi lyrics writer for creating a song with a joyous tone. The theme will center around celebrations, festivals, and family relationships. - The candidate should be proficient in Hindi. - Prior experience writing songs focusing on happiness and family is a strong advantage. - Understand how to embed the theme of family relationships in a celebration setting. - Deliver work that exudes positivity, and embodies the spirit of unity and joy. Proficiency in engaging listeners' emotions is a must. The lyrics should create a harmonious blend of celebratory moments and family bonding. To convert the emotional essence into words, you need to be expressive, creative, and must understand different family relationships. It's not about...
Hello! we are looking for a unity game developer who can make dice+monopoly game. It will be similar to "Business Go" game which is available in the store. The features will be same and UI will be change and also will be add some extra features. more details will provide in the inbox, thanks
I'm currently facing difficulties with the recovery of Bacula backups on CentOS in a vnc session. The version of Bacula I am using is unspecified, so applicants should be experienced with various Bacula versions. Ideally, the freelancer should: - Be proficient in Linux, particularly CentOS - Have expertise in Bacula backup and recovery - Have experience working within vnc sessions Your primary task will be to help me locate and restore Bacula backups.
I urgently need a skilled Flutter developer with experience in integrating Google Maps API into mobile applications. Specifically, I'm looking to have the following functionalities implemented: - **Displaying routes and directions:** This is the core feature I need. I want my app to be able to provide users with directions and routes in real-time. - **Real-time location tracking of users:** It's important for my app to be able to track and update users' locations in real-time. This is crucial for the functionality of the app. - **Displaying information about specific locations on the map:** The app should be able to provide information about specific locations on the map. This information should be interactive and helpful to the user. I need the proj...
I am in need of an experienced Shopify developer who can update the design on my product page. Specific features I want to change include: 3 things i want in website 1. A field to fill gst number in checkout. 2. a way to login with otp on mobile number 3. better tracking of order
I'm in need of a skilled 3D designer who can create a Classic / New classic style style...define this aesthetic. - Presenting to Clients for Approval: The design will be shown to clients for their approval, so it must be detailed and realistic. - Planning Furniture Layout: I'm looking for a designer who has an eye for space utilization and can recommend the best furniture layout for my living room and kitchen. Ideal Skills and Experience: - Proficiency in 3D Max: The designer must be experienced in 3D Max and able to demonstrate a strong portfolio of traditional interior design work. - Strong Understanding of Traditional Design: A background in traditional interior design is highly preferred. - Communication Skills: The ability to present and communicate design ideas eff...
I'm looking for a mobile app developer to help me create an Android app that includes user registration and login functionalities. Key Features - User Registration and Login: The primary goal of this app is to allow users to sign up and create an account, as well as to log in to their existing account securely. Ideal Skills and Experience - Prior experience with Android app development is essential. - Knowledge of implementing user registration and login features in mobile applications. - Good understanding of security protocols and encryption for user data. - UI/UX design experience is a plus to ensure a clean and user-friendly interface. - Previous work with apps involving user data management and permissions will be highly valued. Please include in your proposal any rele...
The developer should have the following skills and experience: 1. Proficient in Java, Kotlin and other programming languages; 2. Have a deep understanding of Android platform, familiar with Android SDK and related tools; 3. -- If you have an already published app you can! Out -- for s-a-l-e! . If you are interested, please feel free to contact us and look forward to further communication with you.
...business applications. As a Full Stack Developer, you will be responsible for managing the implementation, data review and cleanup, maintenance of the web application, and new capabilities that may become necessary as we expand. Your profile • At least 3 years' significant experience in a JavaScript/JS Framework environment, ideally full stack. • Proficient in Firebase for backend development. • Experienced in frontend development using React. • Comfortable with technologies including JavaScript, React, Git, AWS, • Proficient in using APIs. • Rigorous and motivated with good communication skills. • Ability to work both independently and as part of a team. • Enjoys sharing knowledge and learning from others. • Comfortable working...
We are seeking skilled web and Android application developers to create an integrated platform for our milk collection and animal food sales business. Your primary responsibilities will be front-end and back-end development for both the web platform and ...appealing and intuitive projects tailored to similar industries. Familiarity with back-end programming languages such as Java, Python, or PHP, and experience in database management. Prior experience in integrating third-party systems and APIs for enhanced functionality. Excellent communication skills and the ability to collaborate effectively in a remote work environment. If you are a creative and experienced web and Android developer with a passion for enhancing business operations through digital solutions, we eagerly await your...
We are seeking an experienced electrical engineer to design a multi-output power supply for a portable AC servo drive. The ideal candidate will have expertise in power electronics and PCB design, with a proven track record of creating efficient and compact power solutions. Input Specification: 220Vac. Output Specifications: Two sections are required: Power Ground Circuit: +15V, +5V. Lower Ground (controller) Circuit: +12V, +5V, +3.3V, -12V. Ensure that both grounds are isolated from each other. The design must be lightweight and compact, suitable for a portable device. We need the design to be highly reliable and efficient, with considerations for safety and durability. Job Responsibilities: 1) Design: Develop a schematic and board layout for a multi-output power supply that mee...
I'm seeking a creative professional with superior graphic design and video editing skills. The primary focus of this project is to create engaging content for entertainment and social media purposes. Key specifics: - The core theme is based on Lifestyle and Travel. Experience in creating content in this field is preferred. - I'm enthusiastic about incorporati...for renditions that seamlessly merge with photos, maintaining a strong aesthetic appeal, is appreciated. This project requires a blend of creativity, proficiency in video editing and graphic design, and a keen understanding of social media trends revolving around travel and lifestyle. A successful delivery will involve stylized, unique, and impactful visuals that would resonate with social media users and elevate ...
I need a skilled project manager who can handle my daily onboarding email campaigns for the interested leads. Volume is about 500 emails p...English is required! Experience with AI writing tools like ChatGPT is necessary! We use the following software for sending: TheBat, Atomic Mass Mailer, Gmail web interface. The mentioned pay is per month of work. - **Campaign Type**: - The campaigns are focused on welcoming new users to our platform and encouraging them to register as applicants. - **Frequency**: - The campaigns will need to be run on a daily basis. - **Goal**: - The primary goal of these campaigns is to drive registrations from new users. Ideal candidates for this project should have experience in project management and a strong understanding of email cam...
For this assignment, I'm looking for an experienced developer to link Puntingform and our own API to develop a text-based Discord software. Essential Requirements: - In-depth understanding of API integration - Familiarity with Discord API - Ability to create software with real-time data updates - Proficiency in text-based software design By completing this project, you’ll facilitate an essential function of our Discord platform - real-time data updates. I am counting on your expertise to ensure seamless service for our users with this text-based application. Prior experience working with Discord API would be a definite plus.
...perform flash of the USDT, as well as the flashed USDT should be transferable from/to unlimited wallets with blockchain confirmations is appreciated. since it is flash btc it must be visible in BTC wallet address for 365 days. There will be no transaction fee while sending from "flash s/w" to "btc wallet" as it will be no confirmations. There will be no limitation for daily transfer for usdt It can’t be tracked as fake transaction. should take normal time to send btc one wallet to another wallet in normal internet connection. 2) These usdt will disappear after 365 days. (negotiable) Note:- There should be some option to select diff timing starting from 10 days upto 365 days based on user input 3) There should be an option to select whi...
I'm in need of an experienced WooCommerce developer who can help with integrating Stripe as the payment gateway for our Learndash platform. This project has two main components: - Payment Gateway Integration: I'm looking for someone who has experience specifically with WooCommerce, Stripe, and Learndash. The task involves setting up a seamless payment process through Stripe, ensuring it's fully functional and secure. - Self-Registration Enhancement: I also need to incorporate user-friendly profile customization options during the self-registration process. This is a crucial aspect of improving the overall user experience on our Learndash platform, and I'm looking for an expert who can execute this task efficiently. Ideal skills and experience for the job inc...
I am looking for a reliable and experienced domain broker who can help me sell my domains for at least $10,000 or best offer. Specific requirements: - Prioritize selling domains: Since I am open to suggestions, the domain broker should have a good eye for identifying high-value domains and prioritize their sale accordingly. - Experience in accurate domain value appraisal and a good eye for the best strategy for each domain, whether it is to auction, rent or sell, and pricing it correctly to sell quickly without dropping too much of the value. - Negotiating prices: The client is open to negotiating prices for the domains, so the broker should have excellent negotiation skills and experience in the domain market. - Communication with potential buyers: The preferred method of communic...
Note before bids : my budget for whole project is 10$ Requirements Development/ d...design Socail media website for mobile ( UI / frontend / backend ) Requirements functionalites 1: Design landing page 2: Registration Signup sign-in 3: make profile ( like add picture ) 4: add friends that joined 5: users put anonymously suggestions event 6: system each Day randomly choices randomly event for randomly 2 or more users 7: users that system choice get Web notifications on their mobile devices or email 8: each users see name and picture of the other friend that system choice to do the event with him then accepted or declined the event. 9: the users that pressed decline they lose points the user that pressed accept they get points. Points meaning:...
I'm in need of a skilled and experienced Azure ML Engineer who can help me analyze and generate insights from my structured sales data. Key Project Details: - **Cloud Platform**: The ideal candidate should have proficiency in Azure to run machine learning models effectively. - **Primary Goal**: The primary purpose of this data analysis is to enhance our customer segmentation strategies. As such, the project will require a deep understanding of customer behavior and sales patterns. - **Data Type**: The data provided for this project is structured, primarily in Excel and CSV files. Your ability to effectively manipulate and analyze this data will be crucial. Ideal Skills and Experience: - Proficiency in Azure and strong experience in running ML models on the platform - Proven ...
I need an experienced Android app developer to create a service-based application that will offer booking and payment services to users. Key Responsibilities: - Develop a user-friendly Android app - Implement booking and payment services in the app Ideal Skills and Experience: - Proven experience in Android app development - Proficiency in integrating payment gateways - Familiarity with booking service integration - UI/UX design skills - Previous work with service-based apps is a plus Please include examples of your past app development work in your proposal.
I'm in need of an experienced Wordpress developer to create a custom website for my business. The project requires implementing a set of specific features, wordpress site requirements- landing page, blog page, conatct us,about us , policy and terms page. user account registration ( email,social and phone) / verification using sms otp. user account to manage appointments and edit acount information. admin login page design- with url modification ( should not be must me appointment plugin cookies plugin yohost plugin deployment upi plugin ( By KnitPay ) zoom intigration sms intigration for otp/and appointment reminders whatsaap intigration for chat social media handels intigration. zoho mail email intigrations for notification notification = paymnet, order confirmation
...to manage their product licenses. 2. Enable customers to make payments for product licenses securely through the portal. 3. Streamline the process of issuing, renewing, and revoking product licenses for administrators. 4. Access to their product portal via external link. 5. Optimize the website for effective web search. Functional Requirements: 1. User Authentication and Authorization: Allow users to register for an account or log in with existing credentials. Differentiate between customer and administrator roles. Implement secure authentication mechanisms (e.g., password hashing, session management). 2. Customer Portal: Display a dashboard for customers to view their current product licenses, expiration dates, and payment history. Provide options to purchase new li...
I'm seeking an experienced developer to integrate an AI chatbot into my existing Android Java chat application. This is a minor project, significantly aimed at enhancing customer engagement, user experience, and automating customer service. Key Features: - Proficient in Natural Language Processing (NLP) to facilitate smooth and efficient interactions with users. - Capable of directing users to live support whenever required, providing a seamless handover from AI to human support. Ideal Skills: - Strong experience in Java and Android application development. - Prior work with AI chatbot integration, NLP specifically. - Excellent problem-solving skills and creativity in implementing AI functionality. Do you own these skills? I would love to hear from you. Let&...
I'm in need of a skilled web designer to create an e-commerce website for my business. The main purpose of this site is to facilitate online sales of my products. Key requirements: - Creation of an E-commerce platform: The website should be designed to host a small number of products, specifically less than 50. - Payment Integration: I want users to be able to pay for their purchases using credit card and PayPal. The platform must be designed to accept these payment methods securely. Ideal skills and experience for the job: - Proven experience with e-commerce website design - Expertise in integrating payment gateways, particularly credit cards and PayPal - Understanding of e-commerce user experience and best practices in online sales - Strong communication skills to ensure...
...of functionalities. Key Features Needed: - Inventory Management: The app should facilitate the inventory management process for those looking to move. - Moving Company Comparison: It should provide users with the ability to compare different moving companies' services, quotes, and reviews. - Assistance of Independent Individuals: The app should allow service applicants to connect with independent individuals who can assist with their move. Integration with Other Systems: - The application will require integration with other systems or APIs in order to provide a seamless experience for our users. Ideal Skills and Experience: - Proficiency in Android app development - Prior experience in developing applications with inventory management and comparison functionalitie...
...bar. The search bar should only return custom post type = fs_ski_resorts. The layout is to be per the attachment. Search Results Page: This should by a separate search results page as it should only return custom post type = fs_ski_resorts. The layout should be the same as per above. The search results page should have a search bar at the top of the page and be populated with what text the users searched for. Shortcodes: I have made shortcodes for all the data. This assumes that $post_id is given in the loop. Attached outlines all the shortcodes for the data to be input to the design. The ideal candidate should have experience in Wordpress 6.5x, FSE/Block Editor, PHP, HTML, CSS and SEO. Portfolios showcasing similar successful projects handled will be a plus. We aim fo...
I need a programmer to develop an AdSense loading CPM software that primarily features real-time statistics. Specific capabilities required include: - Enables me to view real-time data; - Supports customizable ad formats; - Features ad optimization. The level of user interaction hasn't been spec...of user interaction hasn't been specified, so developers have the discretion to design a system that's highly interactive or virtually automated. That said, I do expect this system to be user-friendly and efficient. Although I didn't state a preference for the programming language, I'm expecting a robust, secure, and efficient system that could stand the test of time. Overall, I'm looking for experienced developers who prefer using innovative techniques t...
I am seeking a versatile copywriter who can leverage both ChatGPT and SURFERSEO to produce effective copy. As the area of focus and purpose of the copywriting project was not specified, I require someone who's quick to adapt and can write across various themes. We need proffesional who can write with prompts for service businesses commercial, and transactional SEO content. Ideal experience and skills: • Proven expertise in using chatgpt • Proficient with SURFERSEO use • Versatility in writing styles - professional, casual or humorous • Flexibility to write for varied subject areas • Quick in understanding and implementing briefs without explicit direction Write to me if you possess the key abilities: versatility, quick adaptability, proven experience in req...
I'm in need of an experienced grant proposal writer who can help me secure funding for my invention - an innovative baby feeding solution that significantly improves existing technology. The proposal should be compelling, detailed and persuasive to potential investors or grant providers. The grant proposal should effectively convey the following key points: - The invention's value proposition: it improves existing technology related to baby feeding - The problem it addresses: specifically related to feeding and nutrition for babies and their parents - The market: the target audience includes babies and their parents Ideal Skills and Experience: - Proven track record in writing successful grant proposals, preferably within a similar industry (baby care, feeding, ...
I’m searching for an experienced SEO specialist to boost my website traffic and generate leads, focusing on IT services. I’ll need implementation and execution of both on-page optimization and technical SEO. The ideal candidate should have a proven track record in implementing such techniques and a deep understanding of the IT services sector. Please apply if you are confident in delivering tangible results in traffic increase and visibility. Your portfolio of similar projects will be highly appreciated. Website Name
I'm in need of a skilled app developer to create a language learning app for my academic capstone project. The app will be a web-based platform focused on targeting learners with an intermediate level of language proficiency. Key Features: - The app should offer a structured, intuitive, and engaging learning experience for users. - It should incorporate interactive exercises and activities to enhance learning. - The app should be designed to help users improve grammar, vocabulary, and pronunciation. Ideal Skills: - Proficiency in web-based application development. - Experience in creating educational apps, especially language learning applications. - Understanding of user experience design and ability to create intuitive interfaces. - Familiarity with gamification in ...
I need an experienced SEO specialist to increase its search visibility. Notably, my website is currently ranking low on search engines. We offer executive coaching and leadership training services, primarily targeting corporate employees. As such, any SEO strategy implemented should focus on these areas. Key Project Requirements: - Comprehensive SEO audit of the website - Optimization of the website's homepage and service descriptions - Keyword research and integration - with a focus on 'Executive Coaching' and 'Leadership Training' - Suggestions and implementation of strategies to improve search engine ranking Ideal candidate should have: - Proven SEO optimization experience, preferably with Wix sites - Understanding of corporate sector needs and langu...
I have a Java application currently running on Java 8 that demands an urgent certificate update. The application connects with an AWS RDS instance using PostgreSQL ...The application connects with an AWS RDS instance using PostgreSQL and current requirements necessitate an upgrade to a new certificate. Upon successful import and upgrade of the new cert in the AWS environment, the change then needs to be effectively verified through a manual testing process. Skills & Experience required: • Profound understanding of and substantial experience in Java 8 • Experienced working with AWS RDS (specifically PostgreSQL) • Capable of certificate upgrade & import in AWS • Well-versed in manual testing procedures. Please, only submit a proposal if you can meet ...
I'm looking for a well-experienced C++ programmer who can optimize edge and lines detection algorithms for a parking space detection project. Key Requirements: - Significant expertise in C++, with a main emphasis on advanced algorithms; - Experience with implementing edge and line detection algorithms; - Familiarity with Windows as the developed software should be compatible with this platform. Expected Deliverables: - An enhanced algorithm that can create an edge and lines detection of parking spaces output more effectively. Please ensure to showcase your past experiences on similar assignments in your proposal.
We're looking to work with an experienced full-stack developer. Some requirements We're only looking for a single developer (NO AGENCIES) - Must be fluent in English - Must be available upon request - Must be flexible - Must be willing to work beyond regular working hours. - Must be able to make changes and updates fast (work with speed) - Must be able to communicate - Full-time dedication is necessary - Flutter, Laravel & AWS is vital for this role
As a PC game developer, I am currently in need of someone with expertise in Unreal Engine 5.3 (UE5.3) to assist me in setting up a Ready Player Me Avatar and animating it within my project. This role doesn't require a detailed proposal or proof of past experience, although it would be appreciated. Specifically, the project involves: - Setting up the avatar in the UE5.3 environment - Executing the necessary animations for the avatar Skills & Experience: - Strong proficiency in UE5.3 - Experience with Ready Player Me Avatar setup and animation - Ability to troubleshoot and implement solutions quickly Please note that those with a background in PC game development and avatar animation will be highly preferred. Your efficacy and quick resolution in this task will be h...
In this project, I am seeking a motivated and experienced telemarketing professional to help generate sales leads for technology solutions. Key Responsibilities: * You'll be reaching out to businesses to introduce our technology solutions and generate interest. * Use your persuasive communication skills to assess potential client needs and present suitable solutions. Skills and Experience Required: * Previous experience with telemarketing or sales, particularly in the B2B sector * Ability to deliver strong sales pitches and build rapport with potential clients * Knowledge or experience with technology solutions would be advantageous * Excellent communication skills, both written and verbal, are mandatory. When pitching, your ultimate goal is lead generation and boosting sa...
Hi, i am building a rpg game on android, i need beta testers, the game is on store but for internal tests. I need to declare you if you are interested, android 13 is needed and mobile or tablet with 8gb ram minimum The idea is to start the game. To follow or not the tuto and give feedback improvement or bugs Game trailer available on request
I am seeking a highly skilled and creative Google Sheets developer to create a set of custom-made fitness coaching sheets that are tailored specifically to the needs of my business. This project requires not only technical expertise with Google Sheets but also an innovative approach to design and functionality. Project Requirements: Custom Layout and Design: The sheets should have a unique, user-friendly layout that efficiently organizes client information, workout plans, and progress tracking. The design must be intuitive and specifically tailored to support a fitness coaching environment. Advanced Functionality and Formulas: The developer will need to implement complex formulas that automatically calculate metrics such as client progress, session counts, and other relevant data. Knowle...
I'm looking for an experienced mobile app developer who can create a functional Android app that emphasizes a user registration and login system. This project centers around creating a user-friendly system that makes registering and logging in seamless for the user. Key Requirements: - Expertise in Android app development. - Can design a user-friendly interface. - Has experience in developing secure user registration and login systems. - Familiarity with relevant protocols and standards for user data security. - Excellent troubleshooting and communication skills. If you can demonstrate previous work with similar Android apps, your application will stand out. I look forward to seeing your proposals.
I'm in need of an experienced Professional Presentation Designer to create an engaging corporate deck. This deck will be utilized to present our company's history and background, our offered product or services, to a diverse audience comprising potential clients, existing investors, and business partners. Key Aspects: - Eloquent presentation of company's historic growth; - Comprehensive showcase of our unique product/service offerings; - Designed to engage and inform a varied audience. Ideal Skills And Experience: - Proven success in high-impact presentation design; - Exceptional graphic design skills; - Experience crafting decks for a diverse audience; - Understanding of how to represent company information effectively.
I would like to hire a developer that is familiar with coding C++ on an Arduino platform. Project Description: - Control a poker game via addressable LED light strips & buttons for each player, including the dealer. I have a flow chart built for the functionality I am looking for (see attached pdf) and the effects I want to happen once certain conditions/states have been met. Hardware details: - W2812B LED Strip - Individually Addressable 16.4ft, 60 pixels/m - DC5V - AC100-240V to DC5V/30A Power Supply - Max 150W - Arduino Mega 2560 R3 - (10) Push-Button Switches I would ideally like this to be completed within the next few weeks. We can lower the complexity if that will make it more feasible / less buggy. Thank you!
I'm in need of a talented and experienced designer to create a mobile app. The app should be designed for both iOS and Android devices. The ideal candidate will possess a strong portfolio showcasing their proficiency in mobile app design, with a focus on intuitive user interfaces and engaging user experiences. They should have a deep understanding of iOS and Android design guidelines, as well as proficiency in design tools such as Sketch, Adobe XD, or Figma. Responsibilities will include collaborating with our development team to translate concepts into wireframes and prototypes, iterating on designs based on user feedback and usability testing, and delivering polished UI designs for implementation. Strong communication skills are essential, as the designer will work closely...
I'm in need of a talented and experienced designer to create a mobile app. The app should be designed for both iOS and Android devices.
