Java project voice recorder jobs
Key Requirements: - Create corporate video with voice over for an engineering factory - Inputs will be provided in the form of images and short videos - Time span of the video will be around 3 minutes - Voice over is required Ideal Freelancer: - Experience in creating corporate videos, ideally with a technological or engineering focus. - Proficiency in video editing and animation software. - Strong skills in voice over and script writing. - Make videos using AI
I need a proficient Java developer who can work effectively using Agile software development methodologies. You will primarily focus on the backend part of a software development project. Familiarity and experience with Spring Boot and Java EE are crucial. • Main task: Backend software development • Methodology: Agile • Key technologies: Spring Boot, Java EE Previous experience in similar software development projects and a strong comprehension of Agile methodologies will be the key to success. You are expected to hit the ground running, so prior hands-on experience with Spring Boot and Java EE is essential. Your strong knowledge in these technologies will guarantee the swift and efficient progression of this project.
...I'm specifically looking for a ghostwriter who can: • Write compelling, fluidly understandable text • Translate experiences into meaningful, relatable lessons • Have had experience in non-fiction pieces, particularly biographies or autobiographies. Ideally, I seek: • Proven success in ghostwriting, particularly within the non-fiction sphere • Ability to maintain a consistent narrative voice • Respect for confidentiality and intellectual property • Familiarity of the publishing industry would be beneficial • A strong grasp of grammar rules and storytelling techniques The purpose of this written content is to inform readers about the various valuable lessons learned through my life story, with the hopes that it can inspire o...
I have a work of fiction targeted towards adults that I'd like to transform into an audiobook. The main requirements for this project are: - Experience in narrating and audio editing. - A formal and authoritative tone of voice suitable for my adult audience. It would be advantageous if potential bidders have considerable experience in narrating fiction, and to have a clear understanding of mood, tone, and pacing needed for this genre. Looking forward to transforming my novel into an engaging audiobook that captures my adult readers.
As a rapidly expanding company, we're in need of a talented and knowledgeable social media manager to handle our Facebook and Instagram ha...expanding company, we're in need of a talented and knowledgeable social media manager to handle our Facebook and Instagram handles. The ideal candidate would be someone who can: - Craft engaging updates about our company to share with our growing audience - Apply effective strategies for generating leads and driving sales - Maintain clarity in communication and align all content with our brand voice and guidelines Prior experience in handling similar platforms and a proven track record in generating leads/sales will be appreciated. We anticipate the selected professional to imbibe our business principles and operate as a seamless ex...
I'm in need of a customized Java program. I haven't decided on a specific purpose, but I'm looking for a skilled developer who can deliver a robust, well-structured program. The ideal candidate for this project should have a strong command of Java programming, as well as experience with program development for various purposes. The program may involve extensive data manipulation, network interactions, or other functionalities. Your ability to create clean, efficient code will be a big advantage. Please note that, as I haven't pinned down the exact requirements, being able to adapt and respond to shifting project needs will be crucial. Looking forward to hearing from you.
I'm in search of a professional app developer with expertise in mobile app development and NextJS, as I have two projects lined up. Key Project Details: - I'm looking for a cross-platform mobile app that works efficiently on both iOS and Android platforms, alternative to presenting a plastic card. This will be the primary focus of the development work. - The application will have a primary feature that I will disclose during our discussions. Ideal Skillset: - Extensive experience in mobile app development, particularly within the realm of cross-platform apps. - Proficiency in NextJS is a must as one of the projects involves its usage. - A good understanding of user experience and user interface design will be an added advantage. The app will link to our software
...automation. (link unavailable) Experience with (link unavailable)'s AI-powered content generation and curation tools. Voiceflow: Familiarity with Voiceflow's conversational AI and voice-based automation solutions. Additional Tools: Google Cloud AI Platform Amazon SageMaker Microsoft Azure Machine Learning Hugging Face Transformers Dialogflow ManyChat MobileMonkey Additional Requirements: Understanding AI Technology: Knowledgeable about AI technology and its applications for business automation. Building Solutions: Ability to build custom AI-powered automation solutions using various platforms and technologies. Project Management: Ability to manage automation projects from initial concept to final delivery, including iterating based on market feedback. Clien...
I'm in need of an experienced Android developer to update our Java-based app, originally designed for Android 5 KitKat, to work seamlessly on modern tablets. Key Requirements: - Improve User Interface: The project involves enhancing the app's existing UI. - Compatibility Upgrade: The current app is only compatible with Android 5 KitKat; the developer must ensure it functions smoothly on contemporary tablets. Additional Information: - The app currently consists of 6-10 screens or activities. - A new feature will be the integration of Bluetooth connectivity. -The app controls hardware via bluetooth, sends PWMs and reads ADC values and reads/writes to an rs232 info stream
I'm in need of a professional who can create an advanced mobile monitoring app that is compatible with Android. The app should have the following features: - Live location tracking - Access to SMS and call logs - Social media monitoring - Screen recorder - Microphone access - Access to photos & videos I am looking for a freelancer who can ensure that the app provides full access to the target phone's data for comprehensive monitoring. The successful candidate should have experience in creating similar apps and should be able to guarantee the security and privacy of the data collected. Skills required: - Android App Development - Mobile Security - Data Encryption - Experience with phone monitoring apps It's important that the app is user-friendly and discreet,...
I'm looking for a skilled video editor who is proficient in Canva to help me complete a 1 hour 7 minutes Canva video. 17 minutes have been created. We need to follow the same formatting / style to complete the video. We add slides (use the templates we already used) and video and some animation elements to make it look good. The voice over has been fully uploaded so the slides, video clips just need to correlate with the provided audio. Key Requirements: - Length: The final video should be 1 hour 7 minutes long. I need someone who can ensure the pacing and flow of this length is maintained. (50 minutes remaining - no modifications on existing 17 minutes) The main message of the video is to educate and inform the viewers. It is essential that the enhancements made help in conv...
I'm in need of a distinctive, yet friendly and approachable female voiceover artist who can bring to life our company’s phone system in English. Your voice will provide the first interaction many customers have with our company, so it must be warm, welcoming and easily understood. Attributes required: - Fluent English Speaker - Female artist - Able to convey a friendly and approachable tone - Previous experience preferred in similar assignments The deadline for completion is flexible, however my preference would be for it to be completed promptly. Please submit a short sample of your voice work as part of your proposal.
...skilled software developer who is proficient in Java and familiar with the DJI drone SDK. Seeking individual with HTTP and DJI SDK experience to add features to DJI Ground Control Software. The application must transmit and handle HTTP REQUEST to server, display popup messages, play notification audio, and auto-upload waypoint to a selected drone. Key requirements: - You must have experience in software development on Windows OS. - Proficiency in Java is a must. Experience with DJI drone SDK is highly preferred. - The main feature to be added to the software is automatic drone flight path planning. Key responsibilities: - Integrate the DJI drone SDK into my existing software. - Implement automatic drone flight path planning feature. This project will give you t...
...Telegram. Key Features: - Group Chat: The platform should allow for group conversations. - File Sharing: Users should be able to exchange different types of files. - Voice and Video Calls: The platform should support voice and video calls. In addition to these Telegram features, I also want the platform to have typical social network features such as: - User Profiles: Users should be able to create and manage their profiles. - News Feed: There should be a news feed where users can post and view updates. - Messaging System: The platform should have a messaging system for private conversations. It's important to note that the project should be scalable, as I plan to add more features in the future. An understanding of Telegram's functionalities and the a...
...videos should not be rushed - quality of the videos should be high - Each tutorial should be a step-by-step walkthrough, including screenshots to help illustrate each point. - - Extensive experience with Discord and great communication skills are must-haves for this project. I look forward to seeing your proposals. 3. For the voice over i will give you access to my elevenlaps account where i cloned my voice you can use my voice for the videos all you have to do is write the script and it will generate the voice for you. each video i will be paying $7 Australian dollar which is $4.5 Us dollar. 7*10=70 which is about $45 Us dollar. If we understand and i like your quality of work I have additional 50 discord short tutorial videos that needs to...
I'm looking for a talented voice actor who can deliver friendly and conversational voice overs in Telugu. The content will be movie recaps and each video is expected to be around 10-15 minutes long. Ideal Skills and Experience: - Proficient in Telugu language - Experience with voice overs - Ability to convey a friendly and engaging tone - Prior experience with movie recaps would be a plus Looking forward to hearing from all the talented voice actors for this project.
I'm in need of a skilled and experienced games programmer to help me create a mobile game with a strategy genre. The ideal candidate for this project should have the following qualifications: - Proficiency in C++, Java, and Python, as these are the languages I'm familiar with and would like to use for this project - A proven track record in developing mobile games, with a preference for strategy games - Strong understanding of game design principles and mechanics - Ability to work collaboratively, take direction, and provide valuable insight and feedback - Excellent problem-solving skills and a keen eye for detail If you have the necessary skills and are passionate about creating engaging, high-quality mobile games, I'd love to hear from you. Please pr...
...provide a sound alert to notify me. Key Details: - The program needs to be fast to cater for frequent changes in millisecond time-frames. - I don't have a preference for a programming language. Python, Java, and C++ are all acceptable. - At this stage, I'm unsure which order flow software I'll be using. Therefore, the program needs to be built with adaptability in mind to synchronize smoothly with any potential order flow software. - A sound alert should be triggered whenever a three-digit number pops up. Ideal Skills and Experience: - Proficient in programming languages (especially Python, Java, C++) - Experience in developing real-time monitoring software - Understanding of trading platforms and order flow software - Excellent problem-solving abilities...
I'm looking to develop a comprehensive fitness app that combines tracking, planning and voice recognition features. This app will have to be available on iOS and Android, and also have a web-based version. Key Features: - Calorie Tracking: Users should be able to log their daily food intake and keep track of their caloric intake. - Exercise Tracking: This part of the app will allow users to log their workouts and monitor their progress over time. - Meal Planning: I intend for this app to provide users with meal planning options that suit their fitness goals. Unique Feature: I'm also really keen on incorporating voice recognition feature to make the user experience more convenient. Integration: For a seamless user experience, the best app should be able to integ...
I'm looking for a unique audio notification for my food delivery system. The sound should be a custom voice message delivered in a friendly and welcoming tone. Key Requirements: - The notification should be in a female voice. - The overall tone should be friendly and inviting, ensuring a positive customer experience when they receive it. Ideal Skills and Experience: - Experience in creating custom audio notifications, especially with voiceovers. - Strong understanding of customer service and how audio cues can impact user experience. - Proficiency in creating and editing audio files.
I'm in need of an experienced Java Script developer that can resolve a peculiar issue with my implementation. Here are the specifics: - All of the data I'm showcasing are ALL DAY events. - The events are not appearing in the Week and Day views, however, they do display as expected in the Month and List views. - I am using a version of that's not the latest. I'm looking for a professional who can: - Investigate the issue and implement a fix to ensure the ALL DAY events are correctly displayed across all views. - Offer advice on whether updating to the latest version of would help address the problem. The ideal candidate should have: - Profound experience in Java Script development. - A deep understanding of functionalities and
Looking for an android developer Java,Kotlin,JSP, Servlets, MQ series, Hibernate, Python, Microservices, Swings, WebSphere-Portals, HTML5, Bootstrap, JavaScript, Bigdata, Linux Frameworks Android Mobile App Development, Spring boot, Struts, Hadoop This will be ongoing
I'm in need of an experienced voice actress who is comfortable with animation voice acting. The character you'll be voicing is a a middle aged so I'm looking for someone who can deliver a an adult tone convincingly. I have attached the character so that you can see and hear her now. This will not be the script you will be reading Ideal Skills and Experience: - Experience with animation voice acting - Ability to convey a confident and helpful tone - Understanding of character development in voice acting It's important that you have a professional setup to record and that you're comfortable with providing revisions as needed. If you're passionate about voice acting and are excited about bringing characters to life, th...
I'm in need of an experienced Android developer to create a productivity app that primarily focuses on calculations. Key Features: - The app will be centered around calculation functions - Users should be able to make basic arithmetic ca...of an experienced Android developer to create a productivity app that primarily focuses on calculations. Key Features: - The app will be centered around calculation functions - Users should be able to make basic arithmetic calculations - The app needs to be user-friendly and intuitive for quick calculations Ideal Skills and Experience: - Strong background in Android development, proficient in Java or Kotlin - Previous experience building productivity apps - Prior experience working with calculation functions - A good understanding of UX/UI...
...a captivating 30-second 2D or 3D explainer video focused on introducing a new product to business executives. Key Project Goals: - Communicate the key features and benefits of our product succinctly and compellingly - Capture and maintain the attention of busy business executives - Convey the unique value proposition clearly through engaging 2D animation. Ideal Skills and Experience: - Proficient in 2D animation - Experience creating explainer video aimed at business executives - Understanding of how to appeal to professional sensibilities in visual storytelling - Ability to translate complex features into easy-to-understand benefits - Excellent communication and project management skills. Please provide samples of previous 2D animated videos you've create, pref...
...currently seeking a highly motivated individual or agency to collaborate with us in setting up these systems for our current clients. About You: Technical Skills: - Experience with cloud-based AI platforms (e.g., Dialogflow, Rasa, Bland AI, Open AI, Pipedream, Make, Zapier etc) - Strong understanding of natural language processing (NLP) concepts - Familiarity with API integrations - Experience with project management tools (e.g., Asana, Trello) - Good written and verbal communication skills Qualities: - A passion for AI and its potential - Strong analytical and problem-solving skills - Ability to work independently and as part of a team - Excellent attention to detail and accuracy - Eagerness to learn and stay updated on the latest AI advancements Responsibilities: - Collabor...
I'm in need of a skilled programmer to develop a script that can serv...primary goal of this script is to assist me in intercepting network traffic and bypassing certain network restrictions. Key Project Requirements: - The script should be compatible with Windows, MacOS, and Linux. - It should effectively intercept network traffic and support the following network protocols: HTTP, HTTPS, and TCP. - The script should also have the capability to act as a Reverse Proxy tool when needed. Ideal Skills and Experience: - Proficiency in programming languages like Python, C++, or Java. - Experience in developing network security tools or reverse proxy systems. - Knowledge of network protocols and their interactions. Please, only bid on this project if you have the nec...
I'm in need of talented voice over artists who can fluently speak Karen, Hmong, and Somali. The project involves recording for an commercial (nutrition content), with a total duration of more than 3 minutes. Ideal candidates should have: - Native fluency in one of those languages ( Karen, Hmong, and Somali ) - Proven experience in professional voice over work - Tech-savvy in recording and editing voice content
I'm seeking an expert in social media management to handle...an expert in social media management to handle our Facebook, Instagram, and Twitter accounts. - The primary goals are to increase brand awareness, drive traffic to our website, and generate leads. - Most important is maintaining a professional tone and voice across all our posts, ensuring that they reflect our company's image and values. Ideal candidates should: - Have an in-depth understanding of Facebook, Instagram, and Twitter algorithms and best practices - Be adept at creating engaging content that aligns with our brand's voice - Have a proven track record of increasing brand awareness, website traffic, and lead generation through social media. Please include samples of past successful soc...
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.
We are seeking an experienced, talented copywriter who can create compelling content for our website. We sell FMCG products online in a marketplace-like platform but provide relatively comprehensive product and brand descriptions with an emphasis on particular values and ethos. Key aspects of this project include: * Crafting unique, persuasive copy that accentuates the high quality and unique aspects of products and brands. * Ensuring an engaging user experience using our brand voice and messaging. * Incorporating our key messages effectively into the content. * Appropriate levels of market research will be required to inform and support copywriting. Ideal skills for this role include: * Proven experience in copywriting * An understanding of how to portray pr...
I'm searching for an experienced Android developer to work on a self-help app that...app is to track the user's progress. Key Features: - User Registration and Login: The app should incorporate a straightforward registration and login system to ensure user engagement. - In-App Purchases: It's essential that the app supports in-app purchases to enable users to access premium content or features. 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 furthe...
I'm seeking an Android developer with a strong grasp of Java programming, Android SDK, and UI/UX design for a straightforward project. Key Features: - The app should be capable of user authentication. Primary Goal: - The main objective is to create a basic calculative with admin approval of features and scrollong images which can be changed application. App is similar to video attached The ideal candidate will have experience in developing clean, user-friendly Android applications with a focus on accurate calculations. Experience in UI/UX design is a plus, as we aim to provide a sleek and intuitive user interface.
We are seeking a skilled developer to create a self-service car wash system that can be used on both Andr...system should allow users to easily locate nearby car wash stations, select their preferred service package, make payments, and receive notifications. The ideal candidate should have expertise in Android and iOS app development, as well as experience with GPS integration, payment gateways, and push notifications. 1. At least 2 years of experience in Android application development 2. Proficient in Java or Kotlin programming languages and Android development tools and frameworks 3. Have a certain understanding of mobile application design and user experience 4. If you have published applications for s-/--a--/--l---/-e, I am interested and look forward to further communicatio...
I'm in need of an experienced voice over artist to narrate my audiobook. The tone should be professional and formal. Key Points: - The project requires a voice over artist with experience in narrating and an understanding of the tone required to suit the professional and formal genre. - The artist will be required to maintain a consistent and engaging tone throughout the audiobook. - Prior experience in narrating audiobooks is a plus. - The project is for a radio broadcast, so the artist should be comfortable with this medium.
This project is for you to create youtube shorts that aims to go viral. etc...etc... You can find this guy by typing "sex chocolate millionare" in youtube. Rules that you must keep 1. The video must be 40 seconds or more. 2. The video must be created with premiere pro and you must give me the file of premiere pro that you have edited. Explenation on how I want you to create this. 1. Start with a hook like "this guy just created 10Mil by selling sex chocolate!" 2. Explain how and what marketing tactics that this guy used to grow his business 3. Add in a voiceover with ai or your voice, the voice does not matter at all, but it must be in a separated audio channel
I'm in need of a professional voice over artist to create an educational narration for a radio project targeting adults. Key Requirements: - The voice over should be clear, engaging and sound knowledgeable. - Ability to adopt a tone suitable for educational content. - Experience with radio voice over projects will be a plus. Please provide your portfolio during the bid. The ideal candidate should have a background in creating high-quality narrative content for informative purposes.
I desperately need to get apps, especially those available on the Google Play Store. My interests lie in a broad range of application types, including gaming, tools, lifestyle, entertainment, and news applications. All applications except finance, wallpapers. And requires a certain amount of downloads. key point: Have a certain number of downloads - The apps should be available on the Google Play Store. Make sure the source file signature file is complete. - I am particularly interested in games, tools, lifestyle, entertainment and news apps. Your role is to sell me the rights to your application. Experience using applications in these specific categories (games, tools, lifestyle, entertainment, news) will be a major advantage.
...BDD, Serenity framework, and Rest Assured to implement it in an API testing project at work. Key Requirements: - Experience in Java, BDD, Serenity framework, and Rest Assured - Able to guide and teach on: - Understanding an automation project - Creating and executing tests - Reporting - GIT Integration The project is centered around API testing, so any specific experience here is a plus. I'm looking for a patient, experienced professional who can help me grasp the fundamentals and guide me through the intricacies of implementing automation with the mentioned frameworks. There are existing scripts in place which I need to understand and also create new scripts and execute on my own. Ideal Skills: - Strong Java background - Experience in...
I'm looking for a skilled professional who can solve advanced level CTF challenges, in various categories. I need someone who can tackle challenges in Web Exploitation, Binary Exploitation, Cryptography, as well as other categories like web, forensics, osint, and more. Key Responsibilities: - Solve advanced level CTF challenges ...experience with CTF challenges - Proficiency in solving challenges in Web Exploitation, Binary Exploitation, Cryptography, web, forensics, osint, etc. - Proven track record of solving advanced level CTF challenges - An understanding of security concepts Please note that the specific programming languages or platforms to be used in solving the challenges are not specified, but your background in Python, Java, C++, Ruby, or other relevant languages ...
...functionality for a project I'm currently running. After careful consideration, I've decided to focus on group text chat as the core communication channel. Here's what I'm envisioning: - Group Messaging: The core communication method in use will be group messages. I want the developer to build a robust system where users can create, engage, and manage group chats efficiently. Experience in building similar platforms will be a significant advantage. - Media Sharing: The chat interface should be modern and dynamic, capable of handling in-message media sharing. This means users should be able to share images, videos, and other rich media content within the chat conversation seamlessly. If you've designed such interfaces before, you're the person I�...
I am in need of a seasoned social media specialist who can handle the content creation, and marketing/advertising for my Facebook and Instagram platforms. I want to elevate my social media presence and connectivity with my audience. Your main tasks are: -Create compelling and engaging content align with our brand's voice on Facebook and Instagram. -Figure out effective marketing strategies and conduct advertising campaigns on Facebook. Ideal Skills: -Prior experience in content creation and marketing/advertising on social media, specifically Facebook and Instagram. -Strong communication skills. -Creative flair and an understanding of our target demographic. -Deep understanding of the mechanics, trends, algorithm changes of the said platforms. -Excellent problem-solving skills...
I'm seeking assistance with an urgent issue that's emerged with my softphone engine. - **Operating System**: My system is running on Windows. - **Programmin...issue that's emerged with my softphone engine. - **Operating System**: My system is running on Windows. - **Programming Language**: Unfortunately, the programming language of my softphone engine has been omitted. I believe it may be C#, Java, or C++. It's imperative that the freelancer is comfortable with these languages to handle the issue. - **Timeline**: I'm in need of immediate assistance to solve this problem. Ideal candidates should be able to troubleshoot softphone issues and have experience with Windows software development. Experience with C#, Java, and C++ is a plus. The ability to...
I'm looking for a professional Android developer to create a simple yet efficient document scanning app for...documents - Showing Auto or Manual Edge Cropping, Image Rotation - Using OpenCV - Native Android (Android Studio), Java I would like the app to be specifically tailored for Android, ensuring a smooth user experience and a clean, intuitive interface. Ideal Skills and Experience: - Proficiency in Android development - Experience in developing document scanning apps - Familiarity with image recognition and processing - Ability to create a simple and user-friendly interface - Knowledge of saving documents in JPEG format Please provide any relevant samples of prior work you've done, and let me know of any other relevant experience that might make you the perfect f...
I have a recorded voice clip that I need to clean up due to audio clipping. The final audio will be used in a video project. I'm looking for a professional who can restore the quality of this audio. There was mic distortation from the speakers being too close the microphone. Looking for a pro to use AI/ or other tools. This will be a contest. best one wins. Link to the file:
Seeking a proficient SEO professional to enhance the visibility of my website in sear...experience that encourages visitors to explore and make a purchase. - Ensure all changes are coherent with the branding and voice of the website. Ideal Skills: - Proven experience in SEO and keyword research, with a track record of improving search engine rankings. - Expertise in e-commerce or product page optimization. - Strong understanding of user experience and web design principles. - Excellent communication and collaboration skills to work closely with me and my vision for the website. I'm looking for a freelancer who can commit to delivering high-quality results within a reasonable timeframe. Please include samples of past work and your approach to this project in your prop...
I am seeking a skilled individual to conduct an intersectional feminist analysis of Leila Aboulela’s work, particularly focusing on the novel "The Translator" and its relation to Islamic feminism. The analysis should: - Thoroughly examine the representation of feminism in "The Translator" - Explore and elucidate how Islamic feminism is depicted in the novel - Provide a comprehensive understanding of the intersectionality of feminism and Islam in this particular work Ideal candidates should have a strong background in: - Literature analysis - Feminist theory, particularly Islamic feminism - Excellent writing skills and the ability to present complex ideas in a clear and concise manner.
I have a source code for android video streaming app in java, xml, and i need to change the design of the app frontend I am looking for someone who can make changes to android app code design and recreate the frontend. below i have attached the design of my app, and want to reformat it according to zee5 app design. If you feel its a good fit for you, i welcome your bid. thanks.
Overview: We are looking for an experienced Java developer to refactor an existing code base to incorporate several design patterns and improve overall code quality. This project involves enhancing the structure and maintainability of the code by integrating various design patterns, such as Dependency Injection (DI) using Google Guice, Listener, Builder, Singleton, and, optionally, Factory design patterns. The ideal candidate should understand these patterns strongly and have experience refactoring legacy code. Key Responsibilities: 1. Refactor Service Classes with DI Pattern: - Utilize Google Guice API to implement Dependency Injection across all service classes. - Ensure that all dependencies are injected and managed by the Guice framework. 2. Apply Listener Design ...
