Build notification app trabalhos

Aplicativo para exibição de dados de monitoramento, sem necessidade de processamento de informações e: - plotagem de gráfico (linha) - comunicação com webservice para busca das informações - aplicação de layout (providenciamos já recortado) - push notification Trabalho estimado em mais ou menos um mês. Pedimos que pessoa trabalhe no período do projeto aqui dentro da empresa.

...hire a particular customer. Whose record of this client is done on the site after registration by interested users. They have the fields have a picture, contact number and another field as well as address very specific to appear on the map in android applications and Iphone app. That after seeing what interests oo contact sends sms or send the same message by the application, the app must also have means of payment card debit and credit score possibility of giving service, and even the possibility of receiving notification that the application registered client received the message and confirms availability. More details will be given to the professional. Português: Criação de Website com base de dados, integrado com plataformas Iphone e andr...

...no conflict of schedule, ie, the user can mark only schedules available) The system must be multi-client, and each will have a control panel with basic settings and where you will receive requests for schedule to be marked to accept, the system sends the response to the User. Depth description: 1. registration of users 2. Customer base 3. marking schedules system 4. sending notification to users and customers If you have knowledge in mobile development is a plus, this is just an mvp, there will be more things to be done -- Preciso de um sistema de agendamento de horário, no mesmo estilo do ZocDoc, porém não é para uso de medicos, é agendamento de outro serviço. Este sistema terá um funcionamento basicame...

App name should be Cashyrewards I am in search of a proficient mobile app developer who can design an Android app that serves as an earning platform for users. The app should be engaging and easy to use with multiple methods for users to earn points or rewards. Payment method Key Features: * Users should be able to earn through ad viewing, playing games, and completing surveys. * There should be a system in place rewarding users daily for logging in. * A lucky draw feature with enticing rewards to keep the users interested. * An efficient notification section to give users updates about their earnings or new opportunities. * Lastly, in order to expand our user base, we need to implement a referral program that rewards both the referrer and referee. Ski...

I'm seeking a Google for Education developer to customize the platform for our specific needs. - I need scripts to automate attendance tracking, generate custom reports, and customize the notification system. - I want to explore enabling non-domain users to function as teachers. - A master calendar feature is also required. It is somewhat critical that non-domain teachers can access the platform. The ideal candidate will have extensive experience with the Google for Education platform and be proficient in scripting and UI customization. The ability to work with a diverse team and understand the educational needs of teachers would be a strong advantage. Please share your experience in this area and how you would approach this project. Thank you.

...different areas. - Notification Alerts: Users should receive timely notifications about upcoming outages and be able to customize these alerts to their locations. - Monitoring Tool: The website should have a monitoring tool that generates reports on power consumption in different areas. - Feedback Platform: Users should be able to provide feedback and report issues related to the power outages. - Energy Saving Tips: Provide users with recommendations and tips on how to save electricity. - ZESA Tokens Purchase: Provide users a convenient platform to buy ZESA tokens online using mobile money. Ideal skills for this project include: - Proficiency in programming and web development, especially in creating custom-built websites. - Experience in integrating user registration, notifi...

I'm seeking an experienced graphic designer with a knack for box / product designs. The project involves creating an illustration to promote my new course. I need you to create something almost identical to the illustration design attached, except: 1. Without the stripe notification/boxes in the back of it 2. Changing "Low ticket starter kit" to "The Newsletter Machine" and below it replace the start selling... part with "Turn your brand's email list into your #1 marketing channel in just a few hours" 3. Changing the left box copy to just say "The 4 Honeypot Emails ... so you never run out of ideas" 5. Changing the right box copy to just say "Our Copy & Paste Conversion Template" 6. Change the text in the iPad ...

Hello, I need someone who has some knowledge of PS4 coding, I have sample files from PlayStation themself etc. I'm needing a PRX file created which is essentially a DLL for PS4, I'm needing this PRX to be able to send a notification, and read/write memory too for certain games, it would have to be coded specifically for that game I'm pretty sure, I already have one made for another game just not got access to the source.

I require an expert to upgrade the parental controls across all my devices...more control over the digital activity within my home, including the following tasks: - Setting restrictions on usage of Social media apps and Gaming apps specifically. - Implementing a system that allows me to receive Push notifications detailing app usage. - Ideally, it would be an added benefit if I could monitor the various social media platforms being accessed and accounts developed. The ideal candidate should be tech-savvy with a strong background on setting up parental controls on various devices and proficient in different notification methods. Please provide examples of similar work you've done before if applicable. Your experience in managing social media and gaming apps monitoring...

I am looking for a skilled developer to enhance my site by integrating Google Meet API functionalities. The ideal candidate will be responsible for creating a seamless connection between our site and Google's services, enabling automated event management and notif...• Implement a system to receive push notifications on my site when an event is canceled. • If feasible, establish a method to generate and retrieve Google Meet links for these events. Requirements: • Proficiency in API integration, especially with Google APIs. • Understanding of authentication mechanisms, specifically bearer tokens. • Ability to work with event-driven architectures and notification systems. • Strong problem-solving skills and attention to detail. • good und...

I am in need of an Android mobile app with a focus on push notifications. This project requires: - Proficiency in Android app development. - Knowledge and experience in integrating push notification systems. - Ability to create an attractive and user-friendly interface. Previous experience creating similar apps would be beneficial. Being creative and paying attention to details are essential skills for this project. Looking forward to an excellent collaboration.

...skilled Flutter developer to create a cross-platform app for iOS and Android with push notifications. Key Requirements: - The app should be developed using Flutter, ensuring seamless functionality on both platforms. - The core feature to be integrated is push notifications, so experience in push notification integration will be highly valued. - The app should be designed to support future expansions and updates. Ideally, you would have: - A good understanding of mobile software development, particularly with Flutter. - Experience with push notification services and their integration within mobile apps. - A portfolio showcasing your previous projects, with a focus on cross-platform app development. Please note that the designs for the app...

We have an automated program with few bugs So we are looking who have experience with the following task 1) The program must work with Mobile OTP verification 2) Captcha Bypass using our API 3) Multi windows Run 4) Run on VPS 24/7 5) Windows Compatible 6) Telegram Notification Required 7) Auto Selection 8) Auto Payment 9) Better if you can include AI commands For more details you can discuss with us, Any Automated response will be Ignored

I have access to the source code of my original app and need a professional to create a new app based on the exact source code. The main requirement is minimal changes, such as updating the logo and color scheme. No new features are required. App is not a complicated one. It uses a web view to render web to provide functionality. It has push notification support and supports file uploads from photo gallery. Firebase is used for push notifications. New App needs to be deployed to both IOS and Android stores as part of this project.

I am looking to modify the currency system of my existing game. This will entail: - Integrating a formatting feature to display the currency with a comma for readability (e.g., ₹2,500 instea...for readability (e.g., ₹2,500 instead of ₹2500). And the same issue in a popup which appears - Implementing a registration bonus system where every new member receives a fixed bonus of ₹50 upon registration. This bonus should be displayed in a pop-up notification immediately after registration. Freelancers who are proficient in game development, specifically in the field of in-game currency and rewards system, would be ideal for this project. Experience with user interface design could also be beneficial to ensure that the pop-up notification is engaging and easy to understand for ...

I'm in the process of purchasing a job portal website template from Themeforest. I need a skilled developer to seamlessly install and upgrade the system to meet my specific requirements. - **Functionalities**: The site should have...should reflect this aesthetic. - **Additional Features**: It's crucial that the site incorporates: - User account creation and management - Payment gateway integration - Real-time notifications Ideal candidates for this project should have experience in: - Web development - Website installation - Customization of website templates - Integrating payment gateways - Implementing real-time notification features Your understanding of job portal functionality would be highly beneficial. Please include relevant samples of your previous work ...

...application for internal use Each employee installs App A. The manager installs App B. The manager installs App B. When an employee presses a button on App A, the voice is immediately played back on App B at a remote location. Example: When the employee presses the "Go Away" button, "Go Away" is played back on App B. (1) App A - Login screen (company code, member ID, PASS) - Voice registration screen →Save to Firebase, "Saved" notification to App B →Each employee can save voice in his/her own voice - Voice playback screen →Press button, notification to App B, play selected voice →For now, "Go! 4 types of "Go", "Good morning", "Goo...

...application for internal use Each employee installs App A. The manager installs App B. The manager installs App B. When an employee presses a button on App A, the voice is immediately played back on App B at a remote location. Example: When the employee presses the "Go Away" button, "Go Away" is played back on App B. (1) App A - Login screen (company code, member ID, PASS) - Voice registration screen →Save to Firebase, "Saved" notification to App B →Each employee can save voice in his/her own voice - Voice playback screen →Press button, notification to App B, play selected voice →For now, "Go! 4 types of "Go", "Good morning", "Goo...

I'm in need of a freelancer who can help me correctly configure Sendmail with Gmail authentication on my Linux Mint 21.3 system. Key Requirements: - Need to set up Sendmail to use my Gmail account for sending ...sending system notifications. - It's important to have the solution provided in a clear, structured way so I can replicate it in the future. - Should troubleshoot and correct any existing configurations that might have been misapplied by following online tutorials. Ideal Skills: - Proficiency in Sendmail configuration - Familiarity with Linux Mint 21.3 - Experience with email sending and system notification setups. Please ensure you have the relevant experience and expertise to tackle this task effectively. A clear, step-by-step guide for the solution is essenti...

Create an app for online orders The requirements are: When a customer orders a notification to arrive at the product location. Make it a modern app that can be paid with different payment methods. Have a nice modern design

I'm in need of a skilled developer to create a seamless mobile app for both iOS and Android, alongside an efficient web application. The mobile app should allow users to register, order food and beverages, and receive push notifications regarding their orders. The web application should serve as a central platform for managing orders and inventory. I specifically prefer real-time inventory tracking to ensure accurate information at all times. Key requirements: - User registration and login - Order placement and tracking - Push notifications for order updates - Real-time inventory tracking Drive app for iOS and Android: Allows users to order products with an intuitive mobile app. 2. Website: Same as point #1. 3. Administration web application: Provides a ...

...Confirmation: SMS Notification: Pipedream will trigger an SMS confirmation using and , notifying the customer about their order details. WhatsApp Notification (Official API): will be integrated to send a WhatsApp confirmation through the official WhatsApp Business API, providing order information directly to the customer's preferred messaging platform. PDF Confirmation with Terms: A PDF document containing the order summary, terms & conditions, and confirmation details will be generated and sent to the customer's email address. Project Management Integration: Basecamp Integration: Pipedream will connect with Basecamp to create a new project entry or update an existing one with the order details, facilitating project tracking within Basecamp. Slack Not...

Key Requirements: Postmortem Meeting Functionality: The bot should be able to detect scheduled postmortem meetings, typically arranged through Outlook, and post notifications in the designated Slack channel. These notifications should provide details about the meeting (e.g., meeting title, time, and Zoom link). User Interaction: Upon receiving the notification, users should have the option to interact with the bot. Specifically, they should be able to: Join the meeting directly from Slack if it is currently in progress. Request to be added as participants in the meeting, triggering the bot to send an email invitation via Outlook. Local Setup: The developer will be responsible for setting up the bot locally on our machine to ensure seamless integration with our existing infrastruc...

Hi hope you have a good day. I have odoo installed on like this I have asked someone else to update my docker image to version 17 odoo. I have now this problem It has to be fixed on the saas for the enterprise version V17 I am in search for someone who can solve this for me. Is this something you can do? Thank you for you're response. Cheers, Deef

*** NO NEW DEVELOPMENT BUT READY PRODUCT *** I'm in need of a ready to go Crane Monitoring Dashboard with specific features and integration requirements. The dashboard must cater mainly to crane operators, and Project manager providing them with crucial insights and alerts. Key Requir...performance over time. - Alert notifications: The system needs to be equipped with a robust alert system, ensuring operators are promptly informed of any critical issues. Skills & Experience: - Prior experience working with Crane Monitoring Systems is highly desirable. - Proficiency in building real-time monitoring dashboards and analytics platforms. - Strong track record in creating alert/notification systems for monitoring solutions. - Understanding of the usability needs of crane opera...

...experienced app developer who can help me customise my existing app. The main focus of this project is to make necessary changes to the app's functionality. Customisation List : - Push Notification customisation with category link and ensuring the proper function - Item Category ON / OFF in vendor app with two separate timer modules with AM & PM - Need Playstore Or App Store Link (Based on user app platform) with referral code on sharing the referral code - Need two line category icons and need to suffel the icon on module index page - Display Offers Tag on the Category icon - Login page customisation with Otp flow for login - PopUp on index page – landing page - Need Popup screen with item link / store link / campagin link - Ne...

...Bluetooth and if I had an app called Garmin Drive installed on my phone it was able to share some information between my phone and the GPS like for example notifications or Music information: Notification example: Music information: I’ve now switched to using a Samsung galaxy tab active 3 as a navigation device instead of the dedicated GPS and I’m now missing the notification / music information shared between my phone and the device in front of me while driving. I’m looking to recreate that behavior. With a dedicated android app About the app now: The app will have two side: - A receiver side (the tablet that I will use as a GPS) that will display music info and notifications information’s. - A sender side (my phone)...

I'm seeking a proficient Zapier expert who can develop a Zap that automates several tasks when a new PDF is added to my Google Drive folder. Key Requirements: - Flatten the PDF: The Zap should flatten the new PDF file upon detection. - Extract Each Page as .tiff File: After flattening, the PDF pages need to be extracted individually as .tiff files. - Email Notification: Notify me via email once the process is complete. It's essential that the successful candidate is well-versed in Zapier and PDF handling. Familiarity with API would be an added advantage, although not necessary as I do have an API key if it's needed. Your role will be pivotal in streamlining my workflow and ensuring efficient management of PDF files. If you possess the requisite skills and can deli...

I'm seeking a developer to create an application compatible with the Quotex binary options platform. It will receive signals for executing trades t...trades through manual input, and notify me of these signals via push notifications. Key Requirements: - Compatibility: The application should be designed specifically for Quotex. - Signal Reception: I need a reliable system for receiving trade signals. As I will input this information manually, it must have an intuitive interface. - Notification System: The application should notify me of signals, so I'm looking for a developer who can implement a push notification system. Overall, I'm looking for a skilled developer who has experience working with financial platforms, and can create a user-friendly, efficient a...

...Project Description: QR Code Promotion App Recreation Background: I previously commissioned a freelancer to design an app for running promotions using QR Codes. Despite paying $138 for the design, I did not receive the source files. Therefore, I require the app to be recreated for both iOS and Android compatibility. Attached Materials: I have attached videos and the APK file along with a brief description of its functionality of the app. To view click on the link below: , App Functionality: The app is designed to facilitate promotional activities through QR Code scanning. The key features required are: * QR Code Scanner: Integration of a QR code scanner within the app. * Login and Signup System: Implementation

We are seeking an experienced developer to enhance our existing matrimonial app with several new features. Our primary requirement is to integrate these features into our Laravel backend, ensuring seamless functionality and scalability. The desired functionalities include 1.Notification API Code active/online Similarities banner 7. Active user

...Look no further! What We Need: We're seeking a talented developer to integrate backend VOIP notifications into our React Native app. Your primary task will be to ensure that users receive incoming call notifications, allowing them to interact with their device's native calling interface effortlessly. This means handling call pickup, ending calls, ringing, vibration, and other user settings. Requirements: Proficiency in React Native development for both Android and iOS platforms. Experience with integrating backend services, specifically VOIP notifications. Familiarity with OneSignal or similar notification delivery platforms. Strong understanding of mobile app architecture and interface design. Ability to develop robust, long-lasting solutions that requ...

I am in need of a specialist who can successfully reactivate my locked Uber account on Android. There's no specific error message, just a notification that my account is locked. I haven't received any email or communication about this matter. Ideal candidate has: - Extensive experience with Uber's software and troubleshooting - Deep understanding of Android OS - Excellent problem-solving skills - Previous experience in resolving similar issues This issue requires a solution as soon as possible. Please provide proof of your experience and a rough time estimate for the reactivation.

I am seeking an expert developer with experience in Quickblox to create a real-time chat feature with push notifications for my mobile applications on iOS and Android platforms. The project does not need specifi...push notifications for my mobile applications on iOS and Android platforms. The project does not need specific design requirements. Key responsibilities for the project are: - Implementing robust real-time chat functionality using Quickblox - Integrating push notification for the chat feature - Ensuring seamless function across both iOS and Android systems Ideal skills and experience for this project include: - Proficiency in Quickblox - Proven experience in building real-time chat applications - Insight into push notification integration - iOS and Android deve...

I am seeking a competent React Native expo app developer who can collaborate with me on my app. I have the basic design, but I will require your help to fine-tune those concepts. Your assistance will not only be needed for design aspects but also for building the functionality, specifically dealing with push notifications. Here's what I predominantly need from you: - Building the Functionality: Incorporate push notification functionality. I tried expo push notificacions, but it is not working, so I am open to your recommendations. Experts in Firebase Cloud Messaging would be ideal but it's not a requirement. Skills & Experience Required: - Good grasp of React Native - Proven app design experience - Strong understanding of implementing push noti...

I need a bot developed that is designed for scalping on commercial shopping websites. Key Features: - This bot should have capabilities to conduct product search, filtering, and place products in the shopping cart. - It should enable payment processing. - An important feature is to notify me when a product becomes available. Design Requirements: - Ther...becomes available. Design Requirements: - There are no specific design or branding requirements for this project. The perfect candidate will have: - Exceptional experience in bot development. - Familiarity with commercial shopping platforms. - Expertise in handling and integrating payment processing systems. - Understanding of product search and filtering mechanisms. - Skill in setting up notification systems for product ava...

I am in need of a skilled mobile app developer to take my existing web marketplace, which has been developed using the Sharetribe platform, and transform it into a iOS and Android app that can be published in the Apple and Android stores. Key requirements: - Develop a mobile app using the platform (React Native, Flutter, or NativeScript) best suited for seamless integration with Sharetribe framework. - App design should be based on the existing web design. - Add an effective push notification system. It's crucial that the design seamlessly integrates with the look and feel of my current marketplace and maintains its functionality. Ideal skills: - Proficiency in mobile app development (iOS & Android) - Experience with Sharetribe fra...

...with the daily free quota for testing, and charged by google only) - **Booking Process Customization**: Customizing the booking process to include an OTP for sending a booking. - **New Payment Gateway Integration**: I'm looking to add a new payment gateway, but it will be message only, so the integration should be smooth and user-friendly. (for messaging) - **New Notification for Payment**: Finally, I would like to add a new notification for payment. Once the appointment is confirmed, a message to client with the payment information. (message with link) Ideal candidates should have: - Proven experience in WordPress and the WP Amelia plugin. - Proficiency in integrating OTP systems and payment gateways. - Excellent communication skills to ensure the new features are ...

...looking for an experienced mobile app developer who can create a versatile app for both iOS and Android. The primary function of this app is to help users manage their account balance. This will involve allowing users to view their current balance, deposit and withdraw funds, and receive real-time notifications about their account activity. Ideal skills: - Proficient in creating apps for both iOS and Android - Experience with account management and notification systems - Ability to design and develop user-friendly interfaces I'm open to suggestions on how to best implement these features and ensure a smooth user experience. Please provide examples of similar projects you have worked on in the past. Here some informations about the project: I need...

...experiencing some setbacks with my notification app and it needs immediate attention from a proficient mobile app developer. Problems I've been encountering consist of: - Random app crashes - Delays in receiving notifications - Daily filtration needed for location history - weekly and monthly plans are ther in subscription. Need quarterly and yearly plan Do note that the filtration for location history should be specifically by date. While I'm at this, there are no updates required other than the issues listed above. Looking forward to engaging with someone who has proven experience in mobile app development, particularly in handling crashes, interfacing with backend systems for real-time notifications, and location-based filters. Let'...

...required is at an intermediate level, involving multiple sensors and data processing. My project consist of a collision sensor, Bluetooth module, ultrasonic sensor, an OLED screen and a buzzer, all connected to the Arduino mega board. The data from these sensors will be sent to the application through the Bluetooth module and the data like date, time, navigation directions and the call notification from the app will be sent to the Arduino for displaying the same on the OLED screen. Whenever there is a collision of the helmet occurs a collision signal will be sent to the application through the Bluetooth module and an emergency message for help with live location of the user will be sent to the contacts saved in the application. If the accident is not that severe the the us...

...and Other Inspections: Recording and managing these inspections is a must. - Notifications: An efficient notification system including email, SMS, and in-app notifications. I have a preference for a modern and sleek design for the user interface. The software should not only be functional but also user-friendly and visually appealing. I'm open to the idea of utilizing APIs if they can enhance the software's functionality. Future requirements will be shared in the attachment. Ideal skills and experience for this job include: - Proficiency in SaaS software development - Strong background in UI/UX design - Knowledge of garage management systems - Experience with implementing notification systems - Ability to work with APIs - Excellent communication skil...

I'm developing a token management system app for my college project. The app should facilitate the efficient management of patient queues in a hospital setting. Key Features: - **Token Management**: The app should allow for the generation of unique tokens for patients and notify them when their turn is nearing. - **Queue Management**: The app should help in organizing and optimizing the patient queue, ensuring smooth patient flow. - **Real-time Updates**: The system should provide real-time updates to both patients and hospital staff on the current queue status. - **Notifications**: Users should receive notifications when their turn is approaching. - **Prescription & Medical Records**: The app should allow for viewing of prescriptions and medic...

I'm seeking a skilled developer to help me update my web app. Ideal Skills and Experience: - Proven experience in developing web apps. - Understanding of the needs and priorities. - Strong knowledge and best practices in the filed of JavaScript, PHP, chrome extention in particular. How my app work: - A design feedback tool for the users to smoothly review their web pages/apps. - The users can capture the screenshot of the web content and easily post the feedback tasks with comments via the app chrome extention. - The invited project members can view and update the tasks in the projects. Current tasks: - Some minor update or bug fixs for the newly built mention feature - Push notification of user mentions count for a web app page and chrome extensi...

I'm seeking a proficient developer who can generate a Python program that specializes in controlling a PTZ Camera with 360-degree continuous motion. The program's key functionality should include: - Recognizing animals as primary objects in the field of view. - Halt the scanning motion upon the successful detection of an animal. - Send a notification via the application to indicate an animal has been found. The ideal candidate for this project would possess superior Python skills due to the client's language preference. Familiarity with motion detection algorithms, image recognition, and alert systems would lead to successful execution of the project. Finally, any previous experience in dealing with PTZ camera systems or similar technology would be highly beneficial...

I have experience using Klaviyo for my email marketing and I would like to install a back in stock notification form on my Shopify store. Key Deliverables: - Install Klaviyo's back in stock code on my Shopify store - Ensure the notification form is custom styled to match my brand - The form should be installed and functional on my product pages, home page and out of stock collection page Ideal Freelancer: - Experience with Klaviyo and Shopify - Proficient in HTML and CSS for custom styling - Familiarity with back in stock notification form integrations

...for name, email, and phone number. It should be user-friendly and easy to navigate. • Multi-Source Reminder System: The software must be capable of sending reminders through different platforms including email, SMS, and push notifications. Knowledge in setting up these systems is a must. Please include examples of similar projects in your proposal, especially if they involve scheduling or notification systems. If you have any further questions about my needs for this project, don't hesitate to ask....

I'm seeking an expert to create a bespoke voltage sensor and WiFi module configuration to monitor low voltage (below 100V). The core purpose of...The core purpose of this system is to manage power outage alerts. Key Requirements: - The system should effectively detect power shortages in a low voltage environment. - Upon detection of a power outage, it must immediately send a mobile notification or SMS as an alert. - Expertise in sensor technology and WiFi modules is crucial for this project. - Experience with mobile notification systems is also highly desirable. By integrating your skills in sensor technology, WiFi modules, and mobile alerts, we can build a proactive power outage notification system. I look forward to your innovative solutions and approa...

I'm looking for a skilled SharePoint resource to help with customization of forms and workflows. Additionally, the resource should be able to set up PowerAutomate workflows, focusing on notification and alerts. Key Responsibilities: - Customizing SharePoint Online forms and workflows - Setting up PowerAutomate workflows for notification and alerts Ideal Skills: - Proficiency in SharePoint Online - Experience in minimal form and workflow customization - Competence in PowerAutomate, particularly in creating notification and alert workflows I expect the candidate to have a good understanding of business requirements and to be able to work independently to meet project deadlines. Your expertise will be instrumental in streamlining communication and enhancing effic...

...framework. I need a professional to resolve this problem. The tasks will include: - Thorough debugging to understand the root cause of the game crashes. - Implementation of solutions to prevent game crashes during multiplayer interactions. Also other minor issues needed to be fixed within the framework is listed below 1. Change "Waiting a Player" to "Waiting for Opponent" 2. Send email notification to user when challenge is accepted. 3. Host not able to join open challenge game. 4. Show Pop up modal when (not signed in) user visit open challenge link. 5. Fix Token drop down 6. Validate Challenge sending 7. Username Suggestion for Sending challenge 8. Validate username to not allow spaces, also check if username is unique 9. GamePlay issue. Happy ...