Change name bluetooth java jobs

I'm looking for a skilled Java developer to implement a web-based Uno card game. The project involves multiple layers and components, all of which need to be developed from scratch. Key requirements: - Database Layer: You will need to integrate sqlite for data storage and retrieval purposes. - DAO Layer: Implement a Data Access Object layer for connecting the business logic with the database. - Server Layer: Develop a RESTful web service to manage the game's logic and handle user interactions. - Frontend: Create the game's user interface using JavaScript, CSS, and HTML. The design should be moderate, with pleasing aesthetics and some animations. Importantly, use only the library for this purpose (). Modify this to match UNO Card Game. You

As an experienced Python programmer with a focus on OCR and deep learning, I'm looking for a savvy Python developer who can help develop an OCR Model using machine learning or deep learning. The model will be used specifically for complex math equations. The details are as follows: - Dataset: Unfortunately, I currently do not have a d...between 80-95%. A capability to improve this rate in the future would be seen as a significant plus. My ideal candidate will have experience with: - OCR and ML/DL model development - Sourcing or creating datasets - Achieving optimal accuracy levels for OCR models This role requires a deep understanding of Python and machine learning methodologies. Knowledge of other programming languages like Java and C++ would be considered a plus but is...

I'm in need of a proficient...strong proficiency in software development - A deep understanding of Windows OS The program should possess an essential feature which is a correct word-breaking routine. Furthermore, it should empower users to define their own word-breaking rules. Prior experience programming in languages compatible with Windows OS is vital. Preferred skills for the job would include: - Programming languages, C++, Java, Python - Windows application development - Ability to work with language processing algorithms This project requires someone who understands the intricacies of typing programs and the Thai language, someone who can create a software catering specifically to the users' needs. It's a challenging yet rewarding project for anyone who excels...

I need a skilled Android developer to update my existing Android app's code to generate a signed APK for submission ...app's code to generate a signed APK for submission on Playstore. Key requirements: - The current version of the app is not specified, but I need the code to be updated to the latest standards. - The task is focused on code improvements and updating; there are no specific changes or enhancements to be made to the app's UI/UX, resolving bugs, or adding new features. Ideal Skills: - Proficiency in Java and Android Studio. - Experience with app updates on Google Playstore. - Ability to efficiently navigate and modify existing code. - Capability to generate a signed APK. This is a straightforward task for an experienced Android developer. I look forwar...

I'm in need of an experienced Java Selenium APIs tutor to help me automate test cases for two business web applications. Requirements: - Expertise in Java programming and IntelliJ for test automation. - Proficient in Selenium and APIs, particularly in creating automation scripts. - Knowledge of Cucumber for implementing BDD framework. - Ability to guide and advise on the automation process. This is a collaborative effort, I'm looking for someone who can not only help automate my test cases, but also teach me how to do it effectively. Also due to Coles VPN and restricted access, the job has to be online with connecting to my computer either through meetings with share screen or sharing through git hub!

I'm in need of a skilled Java developer to create a Java application for my project. Key Requirements: - The application should be designed for efficient data processing. Additional Details: - The application doesn't need to interact with any other systems or APIs.

I am in need of a Java Developer with a high level of proficiency in Java programming. The main purpose of this project is system integration. Key Requirements: - Expertise in Java programming and object-oriented programming is essential. - Prior experience and track record in developing applications for system integration would be a big plus. - Knowledge of software development practices and methodologies. The ideal candidate should be able to understand complex system requirements, design and develop Java-based applications that can seamlessly integrate disparate systems for efficient data flow and communication. Your ability to ensure the application is scalable and robust will be crucial for the overall success of the project. A proactive approach, probl...

We are seeking a highly skilled and experienced Java GUI Developer to design, develop, and enhance user interfaces for our Java-based applications. The ideal candidate will be an expert in Java Swing and JavaFX, with a proven track record of creating visually appealing and user-friendly desktop applications. This role requires a deep understanding of user interface design principles and the ability to translate complex requirements into functional, robust, and efficient GUI components.

Full stack developer needed to join our dynamic team. Responsibility: - Strong knowledge in backend and frontend : React, Angular, Vue, TailwindCSS, Web3, Java, ASP.NET, Django, Flask, Restful API, - Good Communication - Work at EST Time - English Proficiency - Pakistan Developer Only If you are interested in this position, please schedule an interview.

...consumption: The bot should be able to intelligently consume potions whenever required • Mob detection and avoidance: Bots must have the ability to detect and evade mobs automatically • Chat filter: It should be able to interact with other users by filtering out specific keywords or phrases There is versatility in the choice of code we are willing to accommodate for this initiative. Whether Python, Java, or C#, the primary focus should be on efficiency and effectiveness. Prior experience with bot creation for games and an understanding of Ragnarok private servers is highly desirable. If you have such skills and believe this sounds like a fit, kindly submit a proposal outlining your previous work and ability to commit to this project. Let's get this adventure sta...

I'm in need of a Java developer to create a student project using Java and MySQL. The main features of this project will revolve around 'Student Enrollment and Management.' Key Project Components: - **Student Enrollment and Management:** The core of this project, where students will be able to register and their details can be efficiently managed. User Interface Design: - **Simple and Intuitive UI:** The user interface should be seamlessly easy to navigate, aiming for user-friendly experience. Frameworks and Libraries: - **JavaFX for the Desktop Interface:** The project is expected to utilize JavaFX for the desktop interface. Ideal skills and experience for the job: - Proficient in Java (especially JavaFX) - Solid knowledge of MySQL - Experience i...

We are seeking an experienced Java Spring Boot developer to join our project team. Our project entails the development of a web application with Java Spring Boot for the backend and React for the frontend.

I'm interested in hosting a contest for a logo design. Here's what I'm after: - A simple, clear, easy to read design. Normal styles preferred: no frills, no abstraction, no complex patterns. - Principles of minimalism can be applied, but the focus should be clear legibility. Designers with a penchant for understandable and simple logos would be the best fit. Please showcase your previous work when bidding. Your creativity and understanding of my requirements will be the key deciding factor for the winner. Looking forward to seeing your amazing designs!

...Scientist, or similar role with a focus on data analysis and machine learning. Strong analytic skills related to working with unstructured datasets. Experience with big data tools: Hadoop, Spark, Kafka, etc. Experience with data pipeline and workflow management tools. Experience with AWS cloud services: EC2, EMR, RDS, Redshift. Experience with object-oriented/object function scripting languages: Python, Java, Scala, etc. Proficiency in SQL and experience with relational databases, query authoring (SQL) as well as familiarity with a variety of databases. Excellent problem-solving skills and ability to work independently or as part of a team. Strong communication and collaboration skills to effectively work with teams across the organization. What We Offer: Competitive salary and...

I'm in need of an Android WearOS app that can help me monitor flight progress ...converted to hours and minutes, omitting the minute and hour if none exist. For example 4h3m or 4m or 4h are all possibilities during a flight. The time remaining should zoom in and back out over 0.5 seconds when updated. Now for the graphical part. The altitude should be in the nearest foot if a fraction is provided. I want an emulation of a rotating drum readouts where the numbers that change roll up and down. If there is a jump of more than 1 foot between the current API output and the last output, the numbers should roll at a constant rate past all the skipped numbers until the actual is reached. When at or below 10,000ft a crosshatched pattern in rectangle should appear above the a...

I'm in need of a proficient Microsoft power apps developer to create a simple yet functional staff scheduling tracker. The scheduling is related to a consulting business. This involves: - Implement data entry feature to manually enter: employee list (name, role, hourly cost, start date for the specific cost [i.e. the cost of the single employee could change over time]), job list (job name, client, billable value, target margin, start date, job owner [i.e. owner is form employee list], list of employee assigned to the job), list of legal Holiday, company holiday, employee specific holiday - Implementing for each job a view to manually fill, for each employee assigned to that job (i.e. each employee could be assigned to 1 or more jobs), hours to be charged to the ...

I'm in need of an IT specialist with a strong background in software development. The project aim is to develop an Android mobile application. Expected Skills: - Expertise in Android development - Proficient in Java and Kotlin - Strong understanding of Android SDK - Familiarity with RESTful APIs to connect Android applications to back-end services - Understanding of Google’s Android design principles and interface guidelines. Prospective freelancers should have a portfolio of previous experience developing mobile applications, specifically Android-based. The ability to effectively communicate the progress and potential issues is vital. Propose your plan of action to express your understanding of the project.

I am looking for a professional who is experienced in estate petitions, partic...Key Requirements: - Experience with estate petitions and probate law - Understanding of IRA beneficiary change process - Excellent legal research and drafting skills I am an attorney representing the estate, facilitating the necessary legal steps to change the beneficiary on the IRA. Your expertise in this area is essential, as the procedure is complex and requires specific legal knowledge to ensure compliance with all relevant laws. This role will involve research, drafting of legal documents, and potentially liaising with financial institutions or other relevant parties. Your ability to navigate this process efficiently and accurately is crucial in ensuring the beneficiary change is...

I am looking for an experienced, senior-level Java backend developer to build a new application from scratch in the healthcare industry. This novel undertaking will require a high level of expertise and the following skills: - Robust knowledge in database management - Proficiency in API development - Skills in business logic analysis - Business Logic Expert Applicants should ideally have a strong background in full-time Java backend development, with previous project experience in healthcare or similar fields. Looking for 2 Profiles Europe Based , Java Backend Senior. In this project front is made in AngularJS (as per other front devs)

I'm seeking a mid-level AngularJS developer based in Europe for a full-time position. Tasks Include: - Developing innovative user interfaces - Refactoring and improving existing codebase - ... You must have between 2 to 5 years of solid experience with AngularJS, and be well-versed in creating intuitive and dynamic interfaces. A developer with a keen eye for clean, efficient code will shi...keen eye for clean, efficient code will shine in this position. It's key that you are open to collaborative work, as teaming up with fellow developers, designers, and product managers will be a significant part of this role. If you're proficient in AngularJS, capable of revolutionizing user interfaces, and thrive in a team environment, then I invite your bid. As per info : Backend...

...communicate with the Bluetooth (a BLE 4.0) to send a simple string to a Arduino board. The app is really easy, i attached a screenshot of the main page. - The Bluetooth button (when click) will show a list of all available BLE. - The red "Non connecte" will go in green and "Connecte" when connected, and when click will disconnect the Bluetooth. - The 1st ok button (at "Reset réglage d'usine") will send a string by bluetooth to put all value at factory. - The slider select a value between 0 and 100. - The button ok bellow the slider ("Envoyer le réglage"), send the value of the slider on the bluetooth in a string like this : "Multiplicateur=50" (if slider is at 50). - The next button (...

...the process of players finding and joining games. - In-game Chat Support: Implement a robust chat system to enhance player interaction. - Buy/Sell Special Items: Enable players to trade special in-game items. - Event Creation: Develop a feature that allows for the creation and management of in-game events. Ideal Skills and Experience: - Proficiency in server-side programming languages like Java, C++ or Python. - Previous experience in developing game servers and a solid understanding of networking protocols. - Familiarity with creating matchmaking systems and implementing chat functionalities. - Ability to design a secure and stable server environment that can handle the demands of a gaming community. It's a 90' or 2000' game, really old fashion. I...

Instructions: 1. Create Video Card a) Change your video editing software Resolution settings to 576x896 before you start b) You may chop up the video, reverse it, loop it, or my favorite thing to do: Let it play, duplicate it, reverse the duplicate, so the video is double the length. c) Ask CHAT#$% for a list of scary/demonic/terrifying/spooky/weird names, try a few different names 2. Animate the writing and Dice.... if you think it looks good, possibly add cool effects/Ai tools/Ai animation/Video enhancement. Do whatever you think is best 3. Add sound (****Please use ONLY 100% Vector copyright free sounds and FX (full commercial use only)(No Attribution required) (Same with the Ai) 4. Add moving watermark or seal entry 5. Upload final work as .mp4 Dice:

Implement spring cloud gateway and integrate Azure Ad authentication in gateway, when request reaching to gateway, request should redirect to Microsoft Azure login page, once authenticated successfully then request should route to resource server along with access_token to access the resource endpoint, need to implement this login functionality in spring boot 3 and jdk17

...everyday tasks. My focus is to have a voice assistant that is both functional and easy to use, but I would be willing to work through the learning curve if needed. When the user opens the program, it should be possible to use it with/without an account. I will teach the program to do actions. It should be possible to memorize actions to send to another user by email as a computer file. I would change the names of buttons on settings. 7 days will be free to use it, but later it should be possible to use the program only after payment by card. Key Functionalities: - Set reminders: The voice assistant should be able to set reminders for the user based on voice commands. - Web search: The tool should be able to conduct web searches based on user commands. Interact with the website. ...

Instructions: 1. Create Video Card a) Change your video editing software Resolution settings to 576x896 before you start b) You may chop up the video, reverse it, loop it, or my favorite thing to do: Let it play, duplicate it, reverse the duplicate, so the video is double the length. c) Ask CHAT#$% for a list of scary/demonic/terrifying/spooky/weird names, try a few different names 2. Animate the writing and Dice.... if you think it looks good, possibly add cool effects/Ai tools/Ai animation/Video enhancement. Do whatever you think is best 3. Add sound (****Please use ONLY 100% Vector copyright free sounds and FX (full commercial use only)(No Attribution required) (Same with the Ai) 4. Add moving watermark or seal entry 5. Upload final work as .mp4 Dice:

I'm looking for a skilled designer, preferably with TCPDF experience, who can customize the PDF template on my Perfex CRM. I need you to: - Change the fonts and colors on the cover, header, and footer sections. - Incorporate logos and images I will provide into the design. - Rearrange the sections for a smoother, easily readable print layout. I want this new PDF template to stay consistent with my existing branding. As such, you'll need to emphasise and incorporate: - My company's distinctive color scheme. - Our unique logo and theme. - The specific font styles that we've been using in the company. Your understanding of branding consistency, creativity, and attention to details will be critical for this task. Previous work on Perfex CRM or similar platform...

I'm in need of an expert Android developer who can create a sleek, small, and round button in XML for my application. The button should have the following features: - The button should be fully clickable and functional. - It should change color upon being clicked. - The button should also display text on hover. The ideal candidate for this project should have: - Extensive experience with Android XML design. - A strong understanding of UI/UX principles. - Proficiency in creating interactive elements. Please respond with examples of your previous work in Android design, particularly with buttons, and any relevant experience you have.

...proyecto: Estamos desarrollando un e-commerce de muñecas sexuales que va a ir más allá de todo lo existente en ese campo. La particularidad (y este proyecto) es que: Además estamos desarrollando un sistema de inteligencia artificial para la interactuación los mismos. En esencia virtual y presencial es lo mismo, ya que lal plataforma de chat, más abajo explicada, es la que transfiere vía bluetooth la voz auriculares en el usuario o altavoz interno en la muñeca. Este desarrollo consiste en crear una website/app al estilo o (por favor visitarlas), donde los usuarios puedan interactuar con los personajes con inteligencia artificial, machine learning, emociones, generación de imágenes, etc. Los usuario...

I want someone to make a name and logo for my dental clinic, name should be related to dentistry. It should be unique, no copy, 1-2 words only

I am in need of an EMV card reader PCB with Bluetooth capabilities, expressly for the logging of data. Here are the specifications for the task: - Main Purpose: The core purpose of the EMV card reader is Data Logging. - Data Required: The data to be logged includes the Card number and Transaction Details, the Time and location of card usage, plus the Type of card and Cardholder's name. - Storage: The logged data should be stored on the device. For this task, excellent knowledge of PCB design and Bluetooth technology is key, with proven experience in dealing with EMV card readers, along with knowledge of secure local data storage solutions. Familiarity with data privacy regulations is also advantageous, considering the sensitive nature of some of the data to be ...

I'm seeking a Java expert to assist me in resolving runtime exceptions in a JavaFX program I'm trying to run on my Windows system. Key Tasks: - Identify the root cause of the runtime exceptions. - Provide a fix to the runtime exceptions so the program runs smoothly. Ideal Skills: - Proficient in Java programming. - Strong understanding of JavaFX. - Experience with debugging and resolving runtime errors in Java programs. - Knowledge of Windows operating system. I will provide all necessary code and error logs for your reference. Looking forward to your expertise in fixing this!

...extensive experience in logo adjustment for WordPress. This if for a wordpress logo. The graphic look must stay the same in both but the text company name will change to " Pool Patcher " one white one black. Needs both color variants attached. The project entails: - Changing the company name in the existing logo to a variation of a new name that I will provide. The ideal freelancer for this project will: - Be highly skillful in graphic design, particularly with logo edits. - Have a keen eye for detail to ensure the design remains visually appealing post-edit. - Be experienced with WordPress specifications. This task is a straightforward text change but requires a careful approach to maintain the overall balance and harmony of the des...

I am using Woocommerce Bookings to manage room bookings at my website. I need the following customizations needed to the functions the plugin offers: 1) That the administrator can limit the reservation places for a single day without altering the rest of the calendar. Affecting the general capacity. 2) Change the price of a single calendar day without affecting the rest of the days. These two features need to be achieved by directly amending the plugin source code. Because any future plugin update should not revoke this custom work. Please apply with your plan on how you can achieve these. Need it completed within 2 days of time. Budget: 50-70 USD.

My VPS is full and I need to change my hosting to a public cloud from OVH. I need someone to do this quickly without shutting down the site. They'll have to advise me on which offer to take and explain what's going to be done.

I'm seeking a professional developer, skilled in either Python, Java, or JavaScript, who can efficiently design and implement crypto trading bots. Below are the specifications: - Functionality: The bots should contain a comprehensive blend of features, including automated trading, wallet integration, and market analysis. - Compatibility: To ensure broad utility, the bots must be specially designed for optimal functionality with Binance. combin spot bot funcations as in spot bot Binance with Balance bot funcations in Binance togather Your portfolio demonstrating prior similar work and deep understanding of cryptocurrency trading will be a critical asset. If you also demonstrate a rich understanding of market conditions and the workings of cryptocurrency exchanges, particula...

I need a skilled AngularJS developer to create an informational website for me. Key competencies required include: I have purchased a template from Themeforest. Now I need someone who can rearrange the sections, change content (I will provide) and build my website. Page Needed : Home, Services, Services Details, Portfolios, Portfolios Details, About Us, Why Choice us, Contact Us. also, I need an admin panel where I can upload portfolios and see the inquiry lead. And need to deploy the site on my Hostinger server. Theme:

...following deployment guidelines and best practices. 6. **Documentation**: Provide comprehensive documentation detailing the setup, redesign, and deployment process for future reference and maintenance. **Technologies and Tools:** - Version Control: Proficiency in utilizing version control systems for code management. - Mobile Development: Experience with mobile development frameworks such as Java or Swift for customization and redesign. - Deployment: Knowledge of app deployment processes for both iOS (App Store) and Android (Google Play Store) platforms. **Time Duration:** The project should be completed within 15 days, allowing for testing and deployment. **Budget:** Our budget for this project is negotiable. Please provide a detailed breakdown of costs, including any...

The instrument for which we want to find a great name shall be used by doctors, nurses and lab technicians in many countries. The measurement technique used is called "multiple electrode aggregometry", or "impedance aggregometry" or "whole blood aggregometry" and a similar system on the market is the Multiplate analyzer. Other a bit less similar devices are the PFA-200 and the Verifynow system. Background: Blood platelets are tiny cell fragments, which contribute to the blood coagulation system. When there is a bleeding, blood platelets stick together and create a aggregate that helps stopping the bleeding. You can find information on blood platelets here: • You can find fimilar existing instruments below:

...that is preventing a specific theme inside WordPress from working properly. Key Requirements: - The problem I'm encountering is related to ModSec, and is preventing the theme from functioning as expected. As such, the freelancer should have a good understanding of ModSec and Apache, with a specific focus on troubleshooting and fixing errors. - The error message is not provided here, but the last change I made to the website was modifying server or ModSec settings. The freelancer should be able to work with me to understand the changes made and identify the cause of the error. Expectations: - I am specifically looking for someone who can troubleshoot and fix the ModSec error, rather than just disabling ModSec for the specific theme. The ultimate goal is to have the theme w...

I need an expert who can enhance my existing Java application, which currently translates MATLAB code to X10, to also support C++ as a target language. Key Modifications: - *Update Syntax Translation Rules*: The modification requires a deep understanding of both MATLAB and C++ syntax. The existing rules for translation from MATLAB to X10 need to be adjusted to C++. - *Add Support for C++ Specific Libraries*: The modified application should be able to integrate commonly used C++ libraries seamlessly. Accuracy and Time: - *Accuracy is Key*: The conversion of MATLAB code to C++ needs to be precise. While I'm open to additional development time, the primary goal is to ensure the accuracy of the conversion. - *No Specific Library Requirements*: Though the modification needs to sup...

I'm seeking a skilled Java and MySQL developer to assist me with two exercises from a training course. Here's a more detailed explanation of the job: - The exercises are centered around Error Handling and Debugging, along with Array and String manipulation and Exception handling. It's crucial that you are well-versed in these areas. -Since this is a learning exercise, I would appreciate it if the code included detailed comments and explanations. Please see the document attached for full details before bidding. Please apply only if you have experience and confidence in these areas.

In the first instance, I'm seeking a professional to take my existing PDF logo from my branding kit and convert it to SVG format (which I plan to use in Inkscape) ...plan to use in Inkscape) for better scalability and brand promotion Key aspects of the project include: - Retaining the original color scheme: The converted logo should maintain the exact colors as the current logo. - Slight design tweaks: While the overall design needs to remain the same, I wanyt to change my sub heading by removing a few words. Ideal freelancers for this task would possess strong illustration capabilities (especially Inkscape) and experience with logo design/change. Further work may be offered to the right person - to develop a full range of branded documents and both print/digital ...

Good morning, from Everent () we are looking for a full stack developer to carry out a significant web structure change. We aim to replicate the current structure of to enhance the SEO positioning of our website. On the homepage, all "types of activities" should be featured, as currently seen on both our website and yumping's. Upon clicking on an activity, users should be directed to a page displaying all the provinces where that activity is available. This functionality exists on yumping but not on Everent. Lastly, upon selecting a specific province for the chosen activity, a landing page should display all the offerings for that activity in the area. This landing page should also include text, possibly placed in a sidebar, providing information about

...means related to the SAAS Based all the screen to be designed and implemented + CRM (Register Company, Lead, Converted, Communcation, Win Deal , Create Quotation and Invoice) + Access Control Management for all the SAAS Based module wise , user wise rights + We want to use MS SQL Server on the windows using Stored Procedure and required API is prefered where you can convert existing java based api to the .NetCore Let me know your expertise in this and same time propose me your quotation with time table to proceed. Ideal skills and experience for this project are: - Proficiency in React and Sass for frontend development - Strong experience in .NetCore for backend development - Familiarity with SQL Server, including stored procedures - Previous work developing user authenticati...

I have a plain PHP script where users can select teams, but I haven't imported the players yet. I already have SQL queries for this, so they need to be imported and linked to their respective teams. When a user selects League 1 and, for example, Team Feyenoord, they should automatically get access to the players from that league. A league can only start if there is at least one real user active in that league. There are 10 leagues in my database. Nothing should happen if there is no active user linked to a league/team. Now, here's the exciting part. Every match should be generated at 00:00 with certain random variables. So, for example, if a player is in League 1, I want all matches in that league to be generated. I've created an example of how I want to visually present t...

I need a professional desi...2D design. - The complexity, as it stands, is too great and I am looking for a designer who can simplify the details without losing the essence of the logo. To keep: -the orange circle around the logo -the colours (they can be slightly adjusted but green is essential.. orange, brown, beige or red as secondary To change: -the inside part (green) I want something simpler and easily recognizable.. like an emblem -on with just the logo and another with Gazon Charron (name) hovering over the logo I need a high definition file so I can input them over my invoices, videos and pictures without seeing the pixels I look forward to working with a designer who understands my vision and can deliver a simplified, modern logo that still captures the ess...

I'm looking for an expert ...regular exports from our Sequel Database to Excel, performing updates in Excel, and subsequently updating the Sequel Database with the altered data. Skills and Tasks; - Mastery in handling Sequel Database on Windows - Familiarity with Data Modeling and Design - Proficiency in exporting and updating database information via Excel - Being responsive and flexible as the frequency of this task may change. Initially, I will need it done daily for a week. Afterwards, it will be an as-needed basis for remote support. Experience in Performance monitoring, tuning, and database backup would be a bonus. The role demands strong organizational skills and attention to detail. A sound understanding of database principles and Excel functionality are fundamental...

I need a simple Blazor Server application that when ...there is no menu options only a simple page requesting to upload a file. Once uploaded redirects user to login page and show all menu options. User should not be able to navigate to any page by entering URL manually, if license is not valid. Attached project is running with login and registration. You can execute the Migration script to create Microsoft Identity tables. In the app settings file change the database connection string. The attached project currently takes user to Login screen on load. Now I want to add license service as check before going to login and only take user to Login if License service returns true. For this project you can just return true and false to reflect both scenarios when license is valid and ...