Java questionscông việc

I'm looking for a seasoned web developer who can create a website to host and sell an online course. The security of this course is paramount to me, and I'm particularly keen on making sure it's not leaked or shared. Key elements of the project: - The course content should be accessible only on limited pre-defined devices. I want to prevent unauthorized sharing or ...technologies to implement device restrictions. - Proficiency in password protection and user management systems. - Previous experience in integrating and customizing discussion forums within a website. If you're confident in your ability to meet these requirements, I'd be interested in hearing more about your experience and seeing examples of your past work. Please don't hesitate to reach out w...

...appointments, communicate with caregivers, etc. 5. Testimonials: Real testimonials from satisfied clients or their families can build trust and credibility for your homecare agency. Consider including photos and/or videos if possible. 6. Contact Information: Clear contact information, including phone number, email address, and possibly a contact form for inquiries. 7. FAQs: A frequently asked questions section can provide answers to common queries potential clients might have about the services, scheduling, payment options, etc. 8. Blog/Resource Section: Regularly updated blog posts or articles related to homecare tips, health advice for seniors, caregiver resources, etc., can help attract visitors to your site and establish your agency as a knowledgeable and trustworthy resource...

Note my budget not more 20$ for the whole project Request create web app based on chatgpt API or any similar free APIs that helping people answer questions based on AI

...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 need a high school math expert to create challenging specialized tests for me. The tests should be both multiple choice and problem-solving tasks. Ideal candidate should have: - Proven experience in high school Mathematics teaching, and in particular in developing challenging tests. - The ability to write clear and engaging multiple choice questions and problem-solving tasks. - A deep understanding of the Australian high school Mathematics curriculum, with a special focus on Algebra, Geometry and Calculus. The tests should be pitched at a difficult level, so students can truly test their understanding of the topics. A creative approach to question setting is highly valued. Looking forward to seeing your proposals.

... Job Description: We are currently seeking a talented and efficient Worksheet Content Creator to develop educational materials for primary school math (Year 1 to Year 6). The position entails creating approximately 120 worksheets weekly for several months. Responsibilities: Develop worksheets based on specific instructions and sample questions provided. Create two versions of each worksheet: one with more challenging questions and one with easier questions. Ensure that all materials are original and copyright-free, enabling the addition of our company logo. Regularly communicate with the team to ensure the content meets our educational standards and expectations. Address any feedback and incorporate guidance from curriculum notes effectively. Requirements: Proven...

Hi budding freelancers, shall we make a deal? We have a big team in designing and development. Our services:- 1. Creating website - Just viewing page or E commerce 2. Mobile app 3. Logo design 4. Brochure, flyer, business card, calendar 5. Social media post design, video, shorts, reels editing ...Mobile app 3. Logo design 4. Brochure, flyer, business card, calendar 5. Social media post design, video, shorts, reels editing 6. Increasing followers If you know web development, you probably don't know designing and editing. If you know designing, you can't know about web development. So, don't waste clients who don't sync with your talent. Refer us and earn 10-15% of total project budget. Any questions, bid us and we will discuss. Let us grow together and use th...

Have you heard of or used j--. It is a subset of java language. I need some help with figuring out register allocation.

...schedule is different. HandyConnect offers flexible scheduling options, allowing users to book services at their convenience. Whether it's a one-time task or a recurring service, we've got you covered. Seamless Communication: Communication is key. HandyConnect facilitates seamless communication between users and service providers through our integrated chat feature. Discuss requirements, ask questions, and clarify details directly within the app. Transparent Pricing: No hidden surprises! HandyConnect provides transparent pricing for all services upfront, ensuring users know exactly what to expect before booking. Say goodbye to haggling and hello to hassle-free transactions. Review and Rating System: Your feedback matters. After each service, users can rate and review th...

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...algorithm. Unfortunately, I can't specify the functionalities that the algorithm must have, or the programming language it should be written in. However, whatever decision you make should serve a main goal that is yet to be defined. Due to this, it's important that you're adaptable, can make informed assumptions, and work under minimal supervision. For this job, you must have: - Expertise in Python, Java, or C++ - Experience in banking algorithms - Understanding of potential functionalities like fraud detection, risk assessment, and loan approval - Skills in either improving efficiency, increasing security, or optimizing resource allocation. Since the main goal is not yet defined, having skills in all these areas would be a plus. Your bid should include your chosen...

I'm in need of a Java developer to create a standalone application for a small school. The application will be used to manage student records, various school resources, and facilitate communication with parents. Key Features: - Student Records: The application should be able to manage and track student progress through interactive line charts. - School Resources: The app should also help in handling school resources such as time, costs, and salaries. - Parent Communication: There should be a feature to enable communication with parents in a structured and efficient way. Ideal skills for this project include: - Proficiency in Java development - Experience in creating standalone applications - Knowledge of building HTTP connections - Strong understanding of database ma...

I'm facing a troublesome situation with my Springboot JDBC to Oracle project. While attempting to compile, it simply refuses to. Specifically, the issue seems to lie with classpath configuration errors. Key tasks and requirements include: - Fixing the classpath configuration errors that are currently preventing successful compilation. - Ensuring the p...Key tasks and requirements include: - Fixing the classpath configuration errors that are currently preventing successful compilation. - Ensuring the project is optimized for performance post-fix. Ideal candidates should have: - Proficiency in Springboot and JDBC. - Solid understanding of Oracle databases. - Prior experience in resolving classpath configuration errors in Java projects. - Capable of optimizing performance in ...

Hello We need a Functional Bug tester to test our marketplace ...bid or fake ones Only place bud after you state " I read all Zip documents and I have no questions - ready to start ! " Or " I read all Zip documents and I have questions - my questions are : 1. .. 2.." after your first results and milestone release for 1 bug , we raise you for $50 per bug and will sent $135 next milestone for you for next 3 bugs.. and so on Ensure you send all bugs in a text file with Explanation what is the bug must be only functional and not design or trivial with Screenshots This is $45 per proven bug not the $35 as mentioned in ZIP Please read all Specs before you bid and write my BID IS FINAL Without that we delete your bid Let us know if an...

I'm looking for expertise in devising a solid SEO and social media strategy for an undefined audience and able to submit within 3-4 days. In this project, your responsibilities will include but are not limited to: - Condu...traffic and improve search engine rankings - Carving a comprehensive Social Media strategy to enhance brand visibility across various platforms - Competition & Competitor Analysis Ideal Skills: - Comprehensive understanding of SEO principles - Experience in developing and implementing social media strategies - Ability to conduct market research and interpret data Since I've skipped a few questions, I trust your judgment in filling in the gaps and guiding the direction of this project. Detail would be given in personal chat. Looking forwa...

I'm seeking a proficient coder to create a versatile Android application. The application's primary goal is to serve as a utility tool, combining elements of e-commerce and social networking. Key functionalities required inclu...login/authentication for security and personalization - Push notifications to keep users updated and engaged - In-app purchases to monetize the app and offer premium features The app is designed for a young audience, specifically teenagers and young adults, thus the UI/UX should be engaging, intuitive and trendy. Ideal candidates should have vast experience in Android application development, proficiency in Java or Kotlin, and a good understanding of modern UI/UX designs. Familiarity with e-commerce platforms and social networking apps will b...

I'm looking for a Salesforce Einstein expert to provide training sessions on Predictive Analytics and Next Best Action features. The ideal candidate will have an intermediate level of expertise in Salesforce Einstein. Key R...features. The ideal candidate will have an intermediate level of expertise in Salesforce Einstein. Key Requirements: - Deliver training sessions focused on Predictive Analytics and Next Best Action features - Intermediate expertise in Salesforce Einstein - Conduct training sessions via Zoom Your responsibilities will include explaining key concepts, providing hands-on exercises, and answering any questions that may arise. Experience in delivering online training sessions is a plus. Please ensure to include your relevant experience, and certifications in...

Hello Freelancers, I...Able to We are aiming to: 1. Improve certain system features. 2. Enhance our user interface and design for better usability and aesthetic appeal. 3. Boost the module's functionality and usability for a more streamlined experience. 4. Ensure that all modules function and flow well. 5. Create a system user module technical documentation. Ideal Skills: - UI/UX design - PHP Codeignitor - Python, Java, or other relevant programming languages - Familiarity with tech solutions or school management systems If you have a strong sense of UI design and can enhance functionality seamlessly, I favor a candidate like you. I encourage professionals with experience in school management systems or similar. Thank you for your interest and I am looking forward to o...

This is a job application, open to applicants from all countries, for chat fans who provide live chat support. This means that you will process chat messages for the creator on his website and in social media accounts. You will be given access to their fans' account, as well as training on how to do it. This ...available all over the world, the work is done online, and you just need reliable internet access and a PC. You don't need any experience for this job because we provide full training and we are looking for people who can start working immediately. What you will do: chatters participants are paid for responding to customer messages on the platform and social media accounts. This includes answering questions from website visitors, providing links for sale, and ...

allo, i have a calculator code and i cant open it , it says // a jni error has occurred please check your installation and try again // or // a java exception has occurred// can you help me to solve the problem ?

...) with a simplified codebase while preserving the UI design. Here is the specification for building this stripped-down version. 1. Project Overview Objective: Develop a stripped-down demo version of Sahel app, maintaining its visual style but with simplified functionality. Platform: Android Programming Language: Java 2. Required Features and Pages Activities: Login Page: Input fields for username and password, a login button. OTP Page: Input for OTP, a verify button, simple OTP timeout display. Dashboard Page: Display basic user information, a logout button. 3. UI/UX Design Consistency: Maintain the look and feel of the original app using the same color schemes and fonts. Components: Use Material Design for

...a comprehensive list of services we provide, with in-depth descriptions to help visitors understand what we offer. - Customer Testimonials Section: An area where clients can share their experiences with our services, helping to build trust with potential customers. - Contact Form for Inquiries: A contact form should be integrated into the website to allow visitors to easily reach out with any questions or requests. Additional Features: - All Other Services: The website should also include information about any other services my printing business offers. - Pricing Chart: A clear and concise pricing chart should be included to inform potential customers about the cost of our services. The ideal freelancer for this project should have: - Proven experience in website development, p...

I need a backend api (or program) that running on java or .net that can send messages via facebook messenger (do not use Facebook APIs) using Selenium or other automation frameworks you are familiar with (if you use other automation frameworks, you must notify me for confirmation). Key features: 1. Log in with the provided the user/password. 2. Send messages to specific Facebook users with provided information. 3. Send Messages from more than 2 senders to specified receiver in a short time. 4. Receive messages from Facebook users in real time (can get username information, message content). 5. Facebook will not block messages for spam reasons (the limitation is defined by you). Must-have skills: Java (familiar with Spring Boot) or C# programming skills (familiar with .Net cor...

I need a geotechnical engineer to complete a timed task involving answering 3 to 5 questions, including calculations within 1.5 hours. The task will be available in 4 days, so you will have time to prepare. Key points: - Timed task with 3 to 5 questions. - Requires calculations. - 1.5 hours to complete. - Available in 4 days. The relevant study materials will be provided to you. You'll need to carry out some calculations on MS Excel, by applying the relevant formulae, inserting the correct values and so on, in MS Excel. You'll need to be well versed with geotechnical engineering related calculations on concepts such as Bearing capacity Theory, Distribution of stresses under foundations, Settlement of foundations, Pile foundations, Earth pressures, retaining walls,...

This project entails the creation of two standalone Java classes which will focus on acquiring a 10-bit voltage signal, processing it, converting it into the frequency domain, and then plotting it as if done by a spectrum analyzer. During this stage, no hardware will be necessary as the signal can be emulated. • Programming Skills Required: Since the project requires the implementation of a couple of Java classes, a deep knowledge and experience in Java programming language is pivotal. Big points for those knowledgeable in signal processing and spectrum analysis. • Visual Representation: The spectrum analyzer will follow a specific visual representation. I have attached a photo which should serve as a guideline for the visual component of the signal. We w...

...for future interviews and optimize my resume. Specifically, I need guidance with: - Behavioral Questions: I need support refining my answers, ensuring they effectively communicate my skills, experience, and suitability. - Technical Knowledge Questions: Advise on how to demonstrate my understanding of technical aspects within tech business development. - Case Study Problem-solving: Assistance in solving case studies efficiently, showcasing my critical thinking, and problem-solving skills. The ideal freelancer should have experience in professional coaching, particularly in the technology sector. Profound expertise in preparing for behavioral, technical, and case study-based interview questions is essential. Experience in resume crafting for business development ...

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I'm looking for a skilled Java developer to help with a dependency issue in my project. The dependency currently has a compile time scope and we need to update it to a test scope. This update is moderately important, but it is essential for the project's integrity. The main goal behind this update is to resolve conflicts with other dependencies. One of the modules of the project is using a class textContext from the package 'context' from the same dependency, madhattee.fixture. This class is primarily used for unit testing, and it's crucial that the update does not disrupt this functionality. Ideal skills for this job: - Strong Java development experience - Proficiency in managing and updating dependencies - Familiarity with testing frameworks, esp...

I'm looking for an expert who can flawlessly integrate Walmart API into my existing PHP-based website. Although I've left some questions unanswered, the successful candidate needs to be proficient in the following: - Walmart API: A key requirement. Knowledge of all aspects from integrating to creating custom applications using Walmart API. - PHP: My website is currently PHP-based. So, you should have experience with PHP language. - Product Information Retrieval: I might require assistance in retrieving product information using Walmart API, so any previous experience is a bonus. - Inventory and Order Management: You may also need to ensure efficient monitoring of inventory levels and process orders/track shipments. In short, someone having comprehensive knowledge of ...

Since I've skipped a few questions, I'm seeking an exceptional developer who can advise on product direction for creating a versatile communication platform purportedly to be named, "Contactskilled". I appreciate flexibility, creativity, and a sound knowledge base. Critical components might include: - Manageable contact system - Effective skill matching algorithms - Robust user profiles - Direct messaging capabilitiy Conceptually, this platform could serve both individuals seeking particular services and businesses hunting for specialized skill sets. Thus, a keen understanding of diverse user experiences is a must. The ideal freelancer will have proven experience in creating similar platforms, with a user-centric approach to design and function. An understand...

Hi Melika T., I'm beyond happy to finally get back to work on the project. Thanks for your patience and support. Let's get started! ? Please write script that can take pictures of all sides of an object that produces a three-dimensional object. Once Object is created it appears in the real world as a augmented reality object. Please let me know if you have any questions. Thanks again ? Best, . Justin

I need a skillful IT expert to develop an offline exam software for my Windows computer. Here's a brief overview of what I require in the software: - Multiple Choice Questions: The software should be capable of administering multiple-choice exams. - Randomized Questions: I need the question order to be randomized for each test take to guarantee integrity. - Exam Timer: An essential feature is a timer that will track the duration of each exam. - Instant Results: The software should provide the score results instantly after the exam. However, a detailed analysis of the results is not necessary. - Single Account Use: It will be sufficient to have a single user account for all users. Separate user registration or individual accounts are not required. Expertise in sof...

5 pretty simple questions at estimating techniques , matlab or python code needed where it’s being asked for a simulation in just few of them, the original work written in Hebrew so I attached the ChatGPT translation and the original work for reference

I'M LOOKING FOR A REAL EXPERT. HIGH LEVEL PROFESSIONAL CAPABLE OF developing and decoding codes. I'm not looking for a junior or medium. expert only. Don't write me spam from bot-companies that subcontract to other developers either. I'm looking for a full-stack developer

...system you are comfortable with. Skills & Experience: - Proven experience in tax return amendments - Good knowledge about deductions and credits - Comfortable with different tax softwares - Ability to work under tight deadlines - Strong attention to detail - Relevant certifications and licenses are a plus Only apply if you can deliver quick results. I am ready to answer any additional questions that can help get this project on the right path. Are you a seasoned tax professional with expertise in amending tax returns? We have an immediate opportunity for you! We are seeking an experienced individual to assist with amending a 2016 1040 individual tax return and a partnership business tax return. This urgent task must be completed before Monday morning at 9:00 AM EST. ...

...attached financial Projection in Excel and produce a profit loss statement based on this Excel attached and the data of company projected Revenues and expenses Simple if you have done it before You will send us back the filled out excel with sheet tabs including the Financial Planning Tab and Profit Loss. Budget is $200 - $300 +/- Very Simple just summarize and detail the data correctly any questions or data you need for this ( not given in attachments in zip ) we will give you You need to put all Hungarian Forint Currency Do the conversion from Euro as shown in the renew breakdown This is not just putting data but understanding all financial Projection and profit loss - so will make sense this is projections for company for 2024, 2025, and 2026 We need it in 4 days from no...

...developers to ensure high-quality code and timely delivery of features. - Research and implement best practices for mobile development, blockchain integration, security, and scalability. - Identify and resolve technical challenges and bottlenecks to ensure smooth operation of the mobile game. **Requirements:** - Strong experience in mobile development, with proficiency in iOS (Swift) and/or Android (Java/Kotlin) development. - Experience with or for interacting with the Ethereum blockchain. - Knowledge of blockchain development, particularly Ethereum and smart contract languages like Solidity, is a plus. - Familiarity with frontend technologies such as JavaScript, React Native, or Flutter. - Excellent communication skills and ability to work collaboratively in a fast-paced en...

I am in need of a dedicated sales representative to help our Outdoor Retailer Summer 2024 Key Responsibilities: - Introduce our products to customers - Build and maintain strong customer relationships - Take customer questions Skills Required: - Strong communication and negotiation skills - Familiarity with outdoor gears

I'm currently running a project utilizing Spring Boot 3.2.4 and require an experienced Java developer with an understanding of Spring Security. Your task will be primarily to implement Onelogin SSO and SAML with ADFS. Key Task: - Implement Authentication management - Handle User management - Establish Claims-based identity This project is for those familiar with OneLogin SSO, SAML, and ADFS, making it a straightforward task. Your foundational knowledge of these tools will streamline the process. Skills and Experience: - Proficient in Spring Boot 3.2.4 - Experience with Spring Security - Deep understanding of OneLogin SSO and SAML - Familiarity with ADFS Your ultimate goal is to enhance the efficiency, security, and simplicity of user access within our system.

I'm looking for a developer with experience in Ionic to help me make some modifications to an APK source code. The modifications are as follows: - Add pay by card functionality - Integrate iOS and Android wallet payment - Remove geofence functionality Regarding the design, I'm looking for a minimalistic approach. The payment gateway of choice for the pay by card functionality is Stripe. ...is Stripe. Ideal skills and experience for the job would include: - Proficiency in Ionic - Experience in working with APK source code - Knowledge of payment gateway integration, specifically Stripe - A good eye for minimalistic design Your understanding and ability to implement these modifications efficiently and effectively will be greatly appreciated. Please feel free to reach out with a...

...such as Swift (for iOS) and Java/Kotlin (for Android), focusing on responsiveness and performance. - Develop back-end systems to support app functionalities, including user registration, product management, and payment processing. - Collaborate closely with our team to brainstorm ideas, solve problems, and ensure the app meets our vision. - Conduct user testing and gather feedback to continuously improve the app's UI/UX. Requirements: - Proven experience as a mobile app developer, with a strong portfolio showcasing your UI/UX design skills and completed projects. - Expertise in UI/UX design principles and methodologies, with a focus on creating intuitive and visually appealing interfaces. - Proficiency in front-end development, using languages such as Swift, Java, Ko...

I'm looking for an individual or team capable of collecting question papers. Specific details include: - The collection should start from 2018 papers until the present. - The task involves all subjects in which UGC and CSIR NET are conducted. - Both solved and unsolved question papers should be collected. - The question papers are to be compiled as PDF files. This project demands individuals with experience in research and knowledge about UGC and CSIR NET examinations. Proficiency in managing and compiling data is essential.

Please read carefully the full project before bidding. I consider and read all bids and bidders. Don't waste my time with a fake bid to get me to message you (I will ignore your bid). This is a seed project with the potential of an ongoing projects. I have questions within the description to make sure it is fully read. Please answer them in your bid. This is a bid. Don't ask what is your budget? The freelancer will provide knowledge and support to create an online post-secondary institute website. The website is scalable and easily deployable. Choose the best domain registrar with the best hosting package, if the domain registrar and host offers website development and designs...or if registrars/host offer integration with LMS or SIS (I would use an open source LMS or SIS...

I need an experienced professional to move my existing website from its current subdomain to the live server on WHM. With missing specific information at this moment, it would be best if you are knowledgeable in various platforms such as WordPress, Joomla, or Drupal for versatility. Your responsibility includes: - Safely mi...- Assuring the website functionalities are working seamlessly after migration - Resolving any potential glitches after migration Essential skills: - Extensive experience in website migration - Familiarity with WHM - Proficient in WordPress, Joomla, and Drupal - Proactive in solving unexpected problems during and after migration - Strong communication skills Make sure to put forward any questions before placing a bid. Looking forward to a successful coll...

... Thinking Skills, Reading. Practice exam: Students receive 40 minutes to complete exams which are made up of x multiple-choice questions. Reading has 30 questions, Thinking skills has 40 questions, Mathematical Reasoning has 40 questions. Mock exam: Students complete 3 practice exams in a row - 1 Reading, 1 Thinking Skills, and 1 Mathematical Reasoning. Functionalities include ranking students against one another, timing, question categories, etc. Bugs to target: - Sometimes, a user starts an exam, only to find that some questions are already answered for them, around 14-20 questions. - Some tests (especially Thinking Skills) show double the amount of questions that it's supposed to, each question is shown duplicate (2 times). - So...

I'm looking for a skilled Mautic developer to help with my project. I have skipped some questions, but generally, I need a developer who can handle tasks including installation and setup, customization and configuration, and integration with other platforms. Please bid if you have experience with Mautic and its customization, setup, and integration. Your ability to understand my business needs and translate them into Mautic functionalities will be highly appreciated.

i have this one : Thats What i want : 1- Custom Referer(Header) for m3u8 links ; Thats All. This app OXOO written with JAVA. Text me IF you can dothis job.

I'm in need of an experienced developer to create a chatbot for a business, to be implemented on a website. The primary functions I need the bot to handle include appointment scheduling, providing detailed information on services, and answering frequently asked questions. Key Requirements: - The chatbot should be designed to specifically function on a website interface. Experience with Voiceflow or similar chatbot development tools is a must. - The bot is expected to collect and store user data in a Googlesheet at this point in time. - It should be able to handle appointment scheduling, providing information on services, and responding effectively to common queries. - The bot should be able to collect specific user data, specifically Name, Email Address and Phone Number. I�...

I am seeking a skilled developer to create ...advanced artificial intelligence application capable of writing and editing code. The solution must be a desktop-based application. Key Requirements: - The AI application needs to be proficient in manipulating code in Java, JavaScript, and PHP. - The desired functionality is high automation. Ideal AI should be capable of writing and editing code to near-human proficiency, essentially replacing the need for a frequent human coder intervention. Ideal Skills and Experience: - Solid background in artificial intelligence, especially in high automation. - Strong familiarity with Java, JavaScript, and PHP. - Proven experience in responding to technical requirements with tailored AI solutions. - Track record in developing desktop-based...

...role primarily involves presenting these to the audience in an engaging and professional manner. Key Requirements: - Excellent Speaking Skills: You should be able to communicate clearly, concisely, and effectively, keeping the audience's attention throughout the session. - Ability to Engage the Audience: You need to be able to connect with the audience, keep them interested and respond to their questions or feedback. - Proficiency in Using Zoom Features: Familiarity with Zoom's features is essential, as you will not only be presenting but also managing aspects of the meeting, such as screen sharing and breakout rooms. Your role will be pivotal in ensuring that the webinar runs smoothly and that the audience is both informed and engaged. Experience in hosting business ...