Java project based questions jobs

I'm looking for a skilled Spring Boot developer to help me set up role-based security for my application. The main goal of this is to ensure proper authorization across different user types. Here's what I have in mind for this project: - I need the system to restrict access to various functionalities based on the user's role. - The application will have three types of users: Administrators, Regular Users, and Guests. - Among administrators, I need a specific functionality for them to set up role permissions. Technical Requirements: - Proven experience with Spring Boot and security implementations. - Excellent understanding of role-based access control. - Strong knowledge of setting up and managing user roles. I'm looking forward to colla...

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Seeking a skilled full-stack developer with excellent knowledge in java, css, and html to create a web app akin to Tinder. I already have a design prepared for implementation. A critical requirement is developing a matching algorithm that pairs users based on shared interests. A vast understanding of similar algorithms and experience in creating web apps is ideal for this project.

I am looking for a talented developer to help me implement a comprehensive quiz management system for my personal project. Key requirements include: - Ability to manage multiple choice, true or false, and open-ended quizzes - Provide access to these quizzes through both a website and a mobile application - Incorporate user account management for both quiz administration and participation Skills and experience in the following areas are essential: - Full stack development - Proficiency in developing both web and mobile applications - Previous experience with managing and implementing complex systems with multiple user roles The successful candidate should be able to deliver a high quality, user-friendly system within a reasonable timeframe. 1. Quiz manager: Implement a quiz onl...

I need a small application prototype with the following features: Multi-Employer Job Portal/Admin app (Role Based access) User/applicant App (for Multiple applications to different employers) User Profile Document Upload (Save documents to Db and attachments to Blob Storage ) Send Emails to Employers and applicants back and forth 2 Apps in total ie. admin app and applicant app. job application requirements will be provided. Nodejs, angular, My SQL, ORM, Data Seeding, Migrations should be used.

Seeking a long-term Python Data Scientist and Generative AI expert Your task is to develop a prototype chatbot that is powered by Generative AI and Large Language Model (LLM) to respond to user queries using domain-specific knowledge and RAG implementation. The project will focus on integrating LLM frameworks, managing data preprocessing, and implementing the chatbot's user interactions. ONLY people who respond to below screening questions will be considered: 1) Did you fine-tune an LLM model using LoRA or QLoRA? If so, which model did you fine-tune, and what was the use case? 2) Do you have a GitHub profile? If so, can you share the link? 3) Are you proficient in English, and what is your hourly rate?

I'm looking for a web developer to create an informative website on Hostinger. All the necessary project information - including website content, theme (have flier can send to match), logo, and colour scheme - have been collected, finalised and ready for development. The website will include the following pages: - Home page - About Qigong page: What is Qigong, Who Can Practise, What To Expect, Benefits - About Wild Swan Flowing River Qigong page: Aims, Background, About Meetings, About Mark - Upcoming Events page - Contact page - Links page - Notes page While I didn't specify any additional functionality or design preferences, I do expect the website to: - Be intuitive and easy to navigate - Incorporate our company branding (logo, colour scheme) Ideal Skills: - Profic...

I am considering the development of a boutique hotel in Lombok, Indonesia, targetting particularly the surfers from Australia, Bali, New Zealand, Europe. The hotel would be the only hotel close to Desert Point, one of the most well known surfing spot globally. Scope includes contacting Surrfing Clubs in europe and asia and ask them a dozen of questions to gauge the level of interest for booking rooms in the hotel as well as their preferences for different hotel amenities and features.

I need a designer for a flyer/postcard promoting my service-based business. This piece plays a significant role in announcing our offerings to the market. Key Requirements: - Design should promote our business services effectively. - Match the design color scheme with our existing business logo colors. Ideal Skills: Freelancers with experience in designing marketing/advertising materials, particularly for service-based businesses, will be ideal for this project. A keen sense of color matching and understanding of marketing strategies will be beneficial.

...Wordpress websites and Java application are not working. When attempting to access the websites, a 503 Service Unavailable error is displayed. Key Tasks: - Diagnose the issue: Identify the root cause of the malfunction and provide a detailed explanation of what caused the websites and Java application to stop working. - Implement a solution: Apply the necessary steps to rectify the situation and restore full functionality to both the websites and the Java application. - Testing: Ensure that the fix is effective by thoroughly testing the websites and the Java application. Skills and Experience: - Profound knowledge of Webmin/Virtualmin/Cloudmin with the Tomcat module is essential to understand the impact of the update. - Strong understanding of WordPress we...

I need a highly experienced programming teacher who specializes in both Java and Python. I'm seeking advanced-level guidance, mainly through the following: - One-on-one mentoring: You will provide personalized, in-depth insights catered to my capacities, skills, and learning speed. We will explore challenges and complex concepts together. Patience and exceptional communication are crucial. - Expertise in Java and Python: You must demonstrate a solid understanding and practical application of these languages in the industry. Exit profiles such as the development of complex systems, application in advanced artificial intelligence, or extensive backend management would be ideal. - Advanced Level Programming: I need a tutor who can help me comprehend and implement advan...

Hi, apologies again for the delay. Here is a renewed project. Let me know if you have any questions.

I'm in need of a professional and well-rounded computer programmer to build and manage various software applications. Key Tasks: - Develop innovative web and mobile applications - Manage and maintain the software database Ideal Experience and Skills: - Strong familiarity and skill in programming languages (Java, Python or C++) preferred - Previous experience in database management - Proven track record in developing web and mobile applications While skills in Java, Python, and C++ are a bonus, I'm primarily interested in your ability to perform the tasks specified above. Show me what you've got!

I'm in need of an experienced backend developer who can deliver comprehensive solutions for a medium-scale project. The tasks to be handled include: - Database management: You should have sound knowledge and experience in managing databases efficiently. - API Integration: Proficiency in successfully integrating APIs is a must. - Server Maintenance: You will also be responsible for maintaining the server to ensure smooth operations. Though the programming languages preferred by me were not specified, having experience in Java, Python, or PHP would be advantageous. This opportunity is best suited for developers with a knack for troubleshooting and those who can guarantee smooth backend functionality even during moderate traffic.

I'm seeking a seasoned web designer to curate a service-based website for both B2B (Business-to-Business) and B2C (Business-to-Consumer) audiences requires a strategic approach to address the distinct needs of each target group. Medical Staffing Agency primarily located in the Midwest current Base Website Custom Design: Includes up to 4 unique page designs. Responsive Layout: Mobile-friendly design that adapts to various screen sizes and devices. CMS Integration: WordPress installation and setup, allowing for easy content management. Content Strategy Session: Session to outline the site’s content needs and SEO goals. Contact Form: Integration of a basic contact form which stores records in the CMS system. Google Analytics Setup: Integration of Google Analytics for tracki...

I need an AEM expert with specific experience in Dynamic Media implementation, as well as strong Java, Vue, and JavaScript skills. The project will involve a mix of backend and frontend tasks, and I'm looking for someone who can work with me on this for 3-6 months. Key Requirements: - Adobe Experience Manager (AEM) expertise - Dynamic Media implementation experience - Strong Java, Vue, and JavaScript skills - Ability to work on both backend and frontend tasks - Available to commit to 3-6 months of work - AEM local development with dispatcher Please only apply if you have the appropriate skills and are able to commit to this time frame.

I'm looking an illustrator to create captivating illustrations to accompany my children's short story. The project includes a cover and 14 drawings, all tailored towards 4-8 year-olds. As the story revolves around a child's love for football, a basic understanding of the game would be ideal. I'm looking for cartoon style similar to the attached. Other than the front cover, each page should be related to the 4 lines of the story which will be provided but a summary of the story is that a young boy loves playing football and scoring goals, his team enter a tournament and he has to play in goal but becomes the hero.

I am in need of a developer who can assist me in converting my existing Flask API into an Assistant GPT openai. The ideal candidate will be skilled in Python and GPTs Assistant and have a proficient understanding of Flask APIs. As the project involves converting the API into an Assistant GPT, experience with AI and NLP models will be a huge plus. Please note that there was a technical error in the questions, hence the repeated skips. It is highly important that the converted system maintains the functionalities of the original API while being able to run as an Assistant GPT.

I am in need of a creative and professional video editor to assist in repurposing one of my videos into five smaller, engaging marketing videos. Purpose: - These videos will be used to promote a specific product or service across multiple platforms. ...36-45 and above. Therefore, the design, tone, and messaging of the videos should be relatable and appealing to this demographic. Ideal Skills: - Proficiency in video editing softwares - Solid understanding of digital marketing and social media trends - Experience in creating content for age group 36+ - Ability to deliver on time, maintaining the high quality. Should you have any additional questions or need more details, please feel free to ask. I'm looking forward to seeing your creative vision come to life through these ma...

I'm seeking a Java developer with a deep understanding of e-commerce application development. The goal of this project is to build a module that calculates the estimated delivery date of the products. Key features include: - Processing Days - Transit Time - Store/Warehouses - Carrier - Estimated Delivery Date Calculation The project scope is fully detailed, providing comprehensive, clear directions about what needs to be developed, ensuring clarity and understanding. The ideal candidate should have: - Thorough understanding of Java, Spring Boot - Substantial experience in e-commerce application development - Knowledge and experience in integrating desired features, particularly an estimate delivery date calculator - Proven ability to work following deta...

I am in need of a skilled Java developer to create a comprehensive CRUDS (Create, Read, Update, Delete, Search) functionality for a ticket tracker application. The application should be backed by a MySQL database.

...certain about the original coding language as I skipped that question, making it necessary for the freelancer to have adept skills in multiple languages, mainly in C++, Java, and Python. I'm also unsure about specific software or hardware dependencies that might be influencing the situation. However, the freelancer must have the expertise to identify and handle this potentiality. As for specific program functions, the user left a gap as well, so an experienced developer in generic software protocols and universal functions would be highly appreciated. However, the freelancer needs to understand that the scope of the project is conversion and compatibility, rather than development or adjustment of any specific function. Therefore, a strong understanding of technica...

...generate multiple wallets. Configure Solana quantities to buy per wallet. Develop an auto buy and sell bot to make a project appear legitimate with many sales and buys, thereby boosting projects. Ensure speed execution on the first buys to avoid snipers. The initial buys will be made from different wallets in varying quantities, with all transactions going through simultaneously or with a few seconds' difference. Allow for auto-tipping and prioritization in fees. Enable P&L visualization of all wallet investments in one view, allowing the user to check the total bonding curve of SOLs versus SOLs owned in the project. Implement a comment bot to automatically write comments on each project. Qualifications: Proven experience in developing trading bots. Stron...

...functionality: Users can purchase vouchers at half price. - Condition: To avail the voucher, the user must share the app link with 10 other users. - Success criteria: If the user successfully shares the link with 10 users, they can redeem the voucher at half price. - Failure criteria: If the user fails to share the link with 10 users, they will receive a 10% discount on the voucher instead. Some more questions - Can the voucher sharing process be automated or tracked within the app? Ideal Skills and Experience: - Proficient in mobile app development, particularly customization on existing apps. - Strong UI/UX design capabilities to ensure a seamless user experience. - Experience with integrating push notifications and payment gateways. - Familiarity with backend development ...

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I'm in need of a skilled survey designer to help me create a structured questionnaire that'll measure the success and efficiency of our IT services. Key Requirements: - Create a comprehensive survey that includes various KPIs related to IT services. - Focus on measuring areas like response time, uptime/downtime, and customer satisfaction. - Ensure the su...be deployed on a monthly basis - The survey should be easily understandable by the respondents and generate actionable insights for our IT team. Ideal Skills and Experience: - Proficiency in designing surveys with a focus on KPIs - Knowledge of IT services and various KPIs associated with them - Experience in designing reports for IT service performance - Ability to create clear and concise questions that will yield m...

the project is about to create a Minecraft map that faithfully replicates a GTA RP server. GTA RP (Grand Theft Auto Roleplay) is a unique gaming style where players embody a character and immerse themselves in its persona, acting as if they were that character. Key Features of GTA RP: 1. **Roleplay Dynamics**: - Players assume the identity of a self-created character and live out their life within a fictional context alongside other players. - Interaction can be via text or, preferably, voice chat for enhanced realism. - Characters can be anything from a prominent businessperson to a foreigner unfamiliar with the local language, a mafia woman, etc. The possibilities are endless. 2. **Collaborative Storytelling**: - Every player online is roleplaying their own char...

...looking for a developer who can create an Android mobile optical reader application using OpenCV for image filtering. The main purpose of the application is to apply image filtering effects to the captured images. I would like to have an application made that will read the rectangular optical form with 25 questions and 5 options specified in the appendix, with a phone camera. Through the application, first the user will enter the answer key of the exam, then the correct/wrong/blank questions should be calculated by determining the options marked with the appropriate image processing algorithm. In addition, the number of times each question was marked as correct, how many times as incorrect and blank should be kept during each determination. The application must be develop...

I'm in need of a skilled programmer who is adept in Python, Java, and C++. Your tasks will span database management, working with algorithms and data structures, and user interface design. Here's a further breakdown of the ideal skills and experience I'm looking for: - Programming skills: Proficient in Python, Java, and C++. Familiarity with various coding patterns and best practices. - Database management: Experience in handling large datasets, querying databases in an optimized manner, and ensuring the integrity and safety of the data. - Algorithms and Data Structures: Demonstrated understanding of algorithms and data structures. The ability to use this knowledge to solve problems efficiently is a must. - User Interface Design: Skills in creating intu...

I have a project that requires some custom work done via Woocommerce, as well as implementing some design work. Budget is fixed (if you ask for more, you will be blocked and if you bid over the amount in the project, your bid will be hidden), and I will discuss everything via private message. I am looking for a dev to start today on this and would like it done by tomorrow. It is not terribly hard work or that time consuming. I will provide logins only once I have awarded. I am not giving out logins ahead of time. If you ask during the messaging process, you will be blocked. Also, I anticipate that quite a few will be capable of completing this task. If I reach out to you, after I send the project details, you must explain to me why you are the one I should pick. You ar...

I'm in need of a generative artificial intelligence that can analyze given text inputs and provide suggestions based on the analysis. The main purpose of this AI would be for data analysis. Key Requirements: - The AI should be primarily text-based. - It should be able to process and analyze the supplied text. - The output should be suggestions derived from the analysis. Ideal Skills and Experience: - Previous experience in developing generative AI systems. - Proficiency in natural language processing and data analysis. - Strong understanding of machine learning algorithms.

I need a Java or python3 programmer to create a sensor-data generator for the website www.voeazul.com.br. The objective is to send a POST request to the site with valid sensor-data in order to obtain a particular cookie (_abck) for data analysis purposes. The sensor data to be simulated includes mouse movements, keyboard interactions, and browser interactions. Key Requirements: - Create a sensor-data generator in Java or python3 - The generator should simulate mouse movements, keyboard interactions, and browser interactions - The sensor-data should be valid enough to trigger the generation of the _abck cookie upon sending a POST request to Ideal Skills and Experience: - Proficiency in Java/python3 programming - Experience in web scraping and automation - Knowledge...

...multiple files at once, with no specific limit. - Predefined Output Path: Users should have the option to assign a default output path for the signed files. - PDF Signature Display: For PDF documents, the utility should display the signature as an optional feature. The goal is to have this utility developed within a month. Ideal skills for this project include: - Proficiency in programming languages suitable for file processing (e.g. Python, Java) - Experience in developing software utilities or tools - Familiarity with e-signing mechanisms and standards - Prior experience in working with PDF, XML, JSON, and Text files - Ability to create a user-friendly interface for the utility. If you have the required skills and can deliver within the specified time frame, pleas...

Develop an WhatsApp bot to sell to our clients, based in IA chat and voice like Twillo, with Integration of the clients CRM/ERP's so that the bot can answer to the client with human language. with the Intranet. 2 When the CUSTOMER CALLS DETECT FROM AND Customer or not. 3 Hello Mr (name of the client) , how are you? 4. Hello, we have verified that you are not yet our Client 5 . What do you intend. 6. Speak to Our Commercial Department: Technical department Another subjects. After answering the questions, read our intranet If there is no response, I will pass it on to my colleague and pass it on to Human.

I need assistance in integrating an automatically generated Order ID within my Google Forms. Many people do it so, AT THE END the form, it will generate an ID number that will go into the Google Sheet where the responses go. In this case, I need it to be in form of a Short Question INSIDE THE GOOGLE FORM, Not at the end. So this way, the number generated will be pa...Order ID within my Google Forms. Many people do it so, AT THE END the form, it will generate an ID number that will go into the Google Sheet where the responses go. In this case, I need it to be in form of a Short Question INSIDE THE GOOGLE FORM, Not at the end. So this way, the number generated will be part of the info the client sunbmits like Name, Phone Number, Zip Code, etc. Please ask questions before agreeing...

I'm looking for a creative designer to craft a modern, text-based logo intended for online use (websites, social media). The Word is XConn which needs to be designed. Following example is for proof of concept. XConn represents cross-platform connectivity, so a little touch of that in the logo would be a bonus Key details: - Style: The design should reflect a modern aesthetic. I'm not after overly complex or vintage styles but rather something sleek, clean, and current. - Color: I don't have a specific color palette in mind. I'm open to suggestions, so feel free to utilize colors that align with modern design trends. The ideal candidate for this project will: - Have a strong portfolio that demonstrates expertise in modern logo design. - Possess a keen ey...

Hi Jame P., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

...with a Laravel-based admin panel for remote management. Responsibilities: Develop an Android application (minimum Android 8) with the following functionalities: Read incoming SMS and identify target keywords. Send identified keywords to a designated remote server. Receive and display SMS messages triggered from the admin panel. Implement a sync button to synchronize SMS data and send details to the remote server. Design and develop a secure admin panel using Laravel 10, MySQL 8, and PHP 8: User registration and management. Device registration with approval workflow. Device blocking functionality. SMS panel to send SMS commands to registered devices. Ability to set the remote server IP for each registered device. Implement user authentication with: Login ID generation based...

...to provide prompt-based responses to users who interact with it via a chat interface. Key requirements for this project include: - Implementing an NLP AI model: You should have a solid understanding of NLP concepts and be able to integrate this into the website effectively. - Chat interface development: The chat interface should be user-friendly and engaging, allowing users to receive responses to their prompts seamlessly. - Basic customization: Although we seek a simplistic design, the chat interface should still maintain a professional and appealing look. This means including preset themes for customization. We have a model on google colab which uses GEMINIAI and answers based on the prompt. I need to integrate this into the website. The website will answer q...

I am looking for an AI trainer proficient in Python or java to assist me with my AI project. Key Requirements: - Proficiency in Python: You should be adept in using Python for AI projects. - Machine Learning and Deep Learning Skills: Ideally you will have a solid foundation in machine learning and deep learning concepts and their practical applications. - Communication Skills: A good trainer should be able to explain complex ideas in simple terms. I will require online and offline assistance, so you should be comfortable with both modes of training. The ideal candidate should be able to provide regular updates and feedback on my progress. I am eager to get started and would appreciate if you could commit some time to this project.

...sets. The primary goal of this project is to extract insights from both text and numerical data. You'll also be required to perform machine learning techniques such as LDA and NMF. Key Responsibilities: - Extracting insights from unstructured text and numerical data - Utilizing machine learning techniques like LDA, NMF, etc. - Ensuring an ethical approach to data analysis - Asking the right questions for analysis and providing detailed insights Requirements: - Extensive experience in data analysis, particularly with unstructured data - Proficiency in machine learning techniques like LDA and NMF - Strong ethical understanding and the ability to consider ethical implications in data analysis - An analytical mindset with the ability to ask the right questions a...

...specialist who can sell unique NFTs. The ideal candidate for this task would be deeply familiar with the OpenSea platform, as this is my preferred marketplace for NFT sales. They should have a good understanding of how to market and cater to a diverse target audience including art collectors, crypto enthusiasts, and the general public, as well as traders and investors. To successfully carry out this project, the freelancer will need: - Expertise in NFTs and the digital asset landscape - Strong familiarity with the OpenSea platform and other NFT marketplaces - Proven experience in digital marketing and sales - Adequate understanding of art, crypto, and the general public's interests - An ability to connect with potential collectors, crypto enthusiasts, traders and investors...

...getColor() { return color; } public void setColor(Integer color) { = color; } and in parser class (INTENSITY, ((), 0)); The problem is sometimes the Api giving the color value as string not as interger but only on on checkbox config we add and this already defined in java if(checkVariant is true) then consider it string and parse it what i have to do to fix my code based on that condition so i can parse the string value this way: updateProperties("color", ((), )); how i can solve this issue so in case checkVariant is true then parse it as string otherwise leave it as it is now which integer. can i do that only on parser or i need to change the Pojo

I require a talented freelancer to construct a text-based logo, along with an engaging introduction focused on emphasizing my company's mission and values. Additionally, I'm looking for the concept and design of formal business attire. Requirements: - Aesthetic and definitive text-based logo design. - Draft an introduction with captivation, mirroring our mission and values. - Original and professional designs for formal business attire. Ideal Skills: - Extensive experience with logo design and typography. - Excellent written communication for the introduction. - Creativity and expertise in formal attire design. - Understanding of the apparel industry's current trends. - Proactive, innovative and deadline-oriented. And providing the type of logo we nee...

I am looking for an experienced developer to create a Hangman game using React and utilising a specific API for generating random words. This game will implement particular features of my choosing but will not revolve around any specific visual theme or elements. Key Requirements: - In-depth knowledge and experience working with React. - Understanding and previous work with APIs, specifically in random word generation. - Ability to implement specific features to enhance the hangman game experience. Expected Deliverables: - A fully functional hangman game that runs smoothly and is bug-free. - Proper integration with the pre-selected random word generation API. Note: Although no specific visual elements or themes are required, creativity is appreciated in the design process to make the ga...

I'm looking for a professional who can convert my Amibroker AFL script into a TradingView Pine Script. The converted script should be able to generate buy/sell signals and provide backtesting capability. The ... The ideal candidate should have experience in: - Amibroker AFL and TradingView Pine Script languages - Developing buy/sell signals - Implementing backtesting functionality Moreover, my trading strategy is based on breakout patterns. The converted script should reflect this strategy and incorporate the following indicators: - Moving Averages - Relative Strength Index (RSI) - Supertrend I'm looking for a freelancer who can deliver a polished and fully functional script that mirrors the performance of the original AFL script in TradingView. Feel free to ask any a...

I'm looking for an experienced Django developer to work on the backend of my project. Key Project Goals: - The primary focus of this project is on backend development. You should have a strong understanding of Django and be able to handle complex backend tasks. Ideal Skills and Experience: - Extensive experience with Django is a must. - Strong understanding of backend development. - Ability to work on complex backend tasks. - Good communication skills. - Previous experience with similar projects is a plus. Please note that the project is already defined and the focus will be solely on backend tasks. Your role will be to improve the backend of the website. Feel free to ask any questions for more information.

My project involves the development of an Android mobile app, primarily as a business tool with accounting capabilities. Key Features: - Splash Screen & Login with Auth Module: The app should have a splash screen and a login page that is modern and sleek in design. Your Skills: - Strong experience in Java for Android app development. - Knowledge in creating authentication systems. - Familiarity with inventory management and accounting concepts. I'm looking for a skilled developer who can bring these elements together in a user-friendly manner. The design should be modern and clean, reflecting the professional nature of the app's purpose.

I'm in need of an experienced Java Full Stack Developer to build a comprehensive application with the following features and requirements: - **Features and Functionalities** I need the application to have the following features: - User registration and login: A secure and user-friendly way for users to create accounts and log in. - Payment processing: A seamless payment processing system. - Data encryption: Robust data encryption measures to ensure user data is safe and secure. - **Design and UI/UX Requirements** I'm looking for a modern and clean design that is responsive and mobile-friendly. The interface should be intuitive and user-friendly, making it easy for users to navigate and interact with the application. - **Integration and Third-Party Service...

...health-conscious individuals as primary audience The selected freelancer should have: - Demonstrable experience in creating educational motion graphic content - A portfolio showcasing previous work in the field - Understanding of the principles of designing for specific audiences, especially health-conscious individuals. Looking forward to seeing your bids, and please feel free to ask any questions if you need more details. Example of scrip: A low carb diet is great for reducing blood sugar levels. If you have diabetes or high insulin levels, reducing your carb intake can have a significant impact on your health, Studies have found that a low card diet can dramatically lower your blood sugar levels, and in some cases, help reverse type 2 diabetes.! "