Java programming questions and answers jobs
I'm looking for a talented developer who can create an interactive chatbot f...for automating customer interactions in my perfume business. The bot should assist customers in selecting products, processing orders, and providing delivery information. Key Requirements: - The bot should communicate using text and images - It should be available on various platforms including my website, social media (like Facebook and Instagram), and popular messaging apps (like WhatsApp and Telegram) - The bot needs to be multilingual, capable of supporting three or more languages Ideal Skills: - Proficiency in chatbot development - Experience with e-commerce automation - Skills in creating visually engaging content for bots - Multilingual programming experien...
I'm seeking a Pine Script expert who can help create a custom indicator for TradingView. The custom indicator should analyze various technical indicators. Key Requirements: - Deep knowledge of Pine Script programming - Proven experience in developing custom indicators - Strong understanding of various technical indicators - Ability to communicate and discuss technical details effectively The specific technical indicators to be used will be discussed in detail during the project.
...receiving the constant numbers Lr, Ls, Rs, Lm, sigma related to a given motor and the desired range of rotor resistance Rr, selects the best K and indicates the changes in the range Rr and K on the graph and the convergence is clear in it. K is the system feedback, which is predicted in a robust control. Simulink can also be used. The Hanso MATHLAB program, which is in the attachment, can be used for help. Full program description and diagrams are required. Key tasks: - Develop a MATLAB program to solve various equations of state - Implement vector control for motor drives Ideal skills and experience: - Proficient in MATLAB programming - Strong background in Electrical Control Systems - Experience with motor drives and vector co...
I'm seeking a professional Ind...promptly to customer inquiries via live chat. - Providing knowledgeable answers to questions about products, services, and policies. - Assisting in resolving complaints and processing returns. Essential Skills: - Fluent in Indonesian and English, with excellent written communication skills in both languages. - Prior experience in customer service, particularly in a live chat context. - Strong problem-solving skills and ability to handle customer complaints with patience and professionalism. - Familiarity with e-commerce platforms and customer service software is a plus. This role is crucial for maintaining our customer satisfaction and brand reputation, so I am looking for someone who is...
...a dynamic and innovative software development company seeking a Senior Full-Stack Developer to join our team. As a senior member of our development team, you will play a pivotal role in building cutting-edge web and mobile applications. This is a full-time, remote position requiring an expert in React, Flutter, and other technologies, with a focus on delivering exceptional front-end and back-end solutions. Experience in both React & Flutter are mandatory. Non negotiable. Good English is non negotiable. Responsibilities: Develop and maintain web and mobile applications using React and Flutter. Work on both front-end and back-end development, delivering robust, scalable, and efficient solutions. Collaborate with cr...
...seeking a skilled professional in cybersecurity and mobile app development to create a highly secure communication system designed to protect all communications from surveillance or interception. Key Features of the Project: 1. Secure Device: Customization of a smartphone to operate only via Wi-Fi. Disabling unnecessary features such as GPS, camera, microphone, and cellular modem. Customizing the operating system (e.g., GrapheneOS or CalyxOS) to prevent unauthorized modifications. 2. Custom Communication App: A messaging app similar to WhatsApp featuring:  Encrypted text messages.  Multimedia file sharing.  Secure audio calls. Peer-to-peer communication only (no intermediate servers). Implementation of advanced end-to-end encryption. 3. Anonymous and Secure Net...
...**Proficiency in Rust**: - Strong understanding of modular programming. - Ability to write efficient, maintainable, and clean code. - **Experience with Solana Development**: - Familiarity with creating and managing Solana tokens. - Understanding of Solana program structure and token standards (e.g., SPL tokens). - **Plugin or Modular System Development**: - Experience with dynamic plugin architectures. - Ability to create reusable traits and implement modular workflows. - **Familiarity with GitHub Repositories**: - Comfortable with integrating functionality from multiple repositories. - Ability to merge workflows while ensuring code integrity. - **Testing and Debugging**: - Write unit tests to validate new integrations. -...
...purposes of auditing, monitoring, or inspection upon request. • Requires that online training and testing are provided through a secure website using a Secure Socket Layer (SSL) or Transport Layer Security (TLS) technology. • Requires instructors to verify student identity using the student’s U.S. state or federal issued photo identification such as a driver license, or state issued identification card. • Requires instructors to verify student’s daily attendance and document attendance in a digital log. • Requires instructors to utilize an online platform that limits each student’s log-in to a single device at all times. • Requires instructors to utilize an online platform that includes security questions (challenges) ...
...with substantial potential. Key Responsibilities: - Completing frontend development: The UI needs to be intuitive and user-friendly for legal professionals. - Enhancing backend functionalities: The system should be robust, secure, and able to handle a high volume of data and transactions. - Database integration: We need a reliable and efficient database setup that can manage case files, documents, billing information, etc. Ideal Skills and Experience: - Extensive experience with Laravel framework - Previous work on developing or improving a legal management system - Strong skills in frontend development, particularly with creating intuitive UIs - Expertise in backend programming and database management - Experience in e-commerce, conten...
I'm in need of a skilled programmer with expertise in 5M stack, specifically for feature development on both the frontend and backend. The frontend will primarily involve C++ and the backend will be utilizing Python. Key Responsibilities: - Developing new features on the 5M stack - Engaging in both frontend (C++) and backend (Python) development Ideal Skills: - Extensive knowledge of 5M stack programming - Proficiency in C++ for frontend development - Strong Python skills for backend development - Experience in feature development - Ability to work on complex programming tasks
I am looking for a freelancer to input 5,000 pre-written NCLEX® questions into Articulate Storyline. The project needs to be completed within 3 weeks. Key Requirements: - Attention to detail is crucial - Ability to meet milestones - Early completion will be rewarded with a bonus The NCLEX® questions need to be categorized by topic, and there are between 6-10 topics to consider. Images will be provided that need to be incorporated into the courses. Please apply with your resume and any relevant experience.
I'm looking for a talented programmer with experience in blockchain technology who can create a meme coin for me on the Solana network. Key Aspects of the Project: - Creation of a basic token with a fixed supply. - Integration of pre-existing logo into the coin. Ideal Skills and Experience: - Proficient in blockchain programming, particularly on Solana. - Experience in token development. - Ability to integrate custom assets into the project.
...to build a multi-chain arbitrage bot capable of identifying and executing arbitrage opportunities across various decentralized exchanges (DEXes) and token pairs. The bot must meet the following requirements: Project Scope: 1. Chains and DEXes: • The bot should work on multiple blockchain networks and support any token pairs and DEXes. 2. Node Support: • Utilize any of the following node providers for connectivity: • Alchemy • Infura • Ankr • GetBlock 3. Performance Goals: • The bot must identify at least 1,000,000 arbitrage opportunities daily across chains. 4. Technical Requirements: • The bot should be web-based for ease of access and user interaction. • It must be hosted on a cloud-ba...
...deliver my under-a-minute script in an engaging, friendly and casual tone. The video will be filmed in an office setting, so professionalism is key. I will post the video on social media Ideal Skills: - Excellent verbal communication - On-camera experience - Ability to convey a casual, friendly tone - Professional demeanor The script is less than a minute long, so the ability to deliver it smoothly and engagingly is essential. The setting is an office, so a professional appearance and conduct is necessary. Your bid should include: - Examples of similar past work - Your interpretation of a "friendly and casual" tone - Your availability for filming. Script 1:"Pandabuy got raided? Don’t sweat it! Check out CNFans – cheap, fast shi...
I need a freelancer to help me test a multiple choice survey with questions. The requirements are as follows: - Provide 100 random responses to the survey - Random answers are just fine. No pattern needed, just the data points in the backend for testing.
I'm looking for an engaging and lively individual to deliver my script in front of the camera. The video is intended for promotional purposes, specifically for social media platforms. Key Requirements: - High-energy and upbeat delivery - Ability to convey enthusiasm and engagement - Comfortable performing in front of a camera - Prior experience in spokesperson or similar roles preferred - Understanding of social media content requirements and audience engagement strategies Your role will be to turn a simple script into a compelling video that captures and retains viewers' attention on social media. script 1: "Pandabuy got raided? Don’t sweat it! Check out CNFans – cheap, fast shipping, and elite service. Plus, I’...
I am in need of a professional with a strong background in data analytics and research paper writing to help me with my capstone project. The focus of the project is on the application of data analytics within the broader context of Science and Technology. Key Requirements: - Proven experience in writing research papers, preferably in the field of Science and Technology. - Strong understanding and experience in data analytics. - Ability to work collaboratively to refine research questions and arguments. - Excellent communication skills. I am looking for someone who can help me articulate my ideas clearly and effectively, and who can assist with the data analysis aspects of the paper.
I'm looking for a skilled and experienced WordPress developer to create a website for me. The specifics regarding the primary purpose of the website, preferred themes, and design styles will be discussed later, as I have skipped these questions for now. Ideal Skills and Experience: - Proficient in WordPress website development - Able to recommend and implement quality themes - Strong understanding of modern web design principles - Capable of creating responsive, user-friendly sites - Excellent communication skills for discussing project details Please provide your portfolio of past WordPress projects.
I’m looking to interview an arcade game designer as I am studying how lighting and sound influence a persons behaviour when playing. There will be 10-15 questions. I can send the questions prior or set up a video call. Any help will be appreciated
...engagement and streamline communication? I specialize in creating intelligent chatbots tailored to your business needs, whether for sales, educational support, or customer do I Offer:Sales Bots: Increase conversions with interactive sales bots that engage visitors, answer questions, and guide them through the purchasing Helplines: Provide instant support for students and parents with chatbots that answer FAQs, deliver course information, and assist with Development: Tailored chatbot solutions designed to integrate seamlessly with your website or messaging platforms like Facebook Messenger, WhatsApp, and Language Processing (NLP): Enhance user interactions with advanced NLP capabilities, making conversations feel natural and intuitive
I'm seeking an experienced NLP professional to develop a text classification model for social media posts. The posts will be sourced from Twitter, Facebook, and Instagram. Key Responsibilities: - Design and implement a robust NLP model to classify text from various social media platforms. - Ensure the model is able to handle the unique characteristics and challenges of each platform's posts. Ideal Skills: - Proficient in NLP techniques, particularly in text classification. - Experience working with data from Twitter, Facebook, and Instagram. - Strong programming skills, preferably in Python or R. I look forward to your proposals.
Our Flutter app currently has a multilingual implementation, but the core functionality is...currently has a multilingual implementation, but the core functionality is restricted to the German language. We need a Dart expert who can identify the issue and modify the code so that the app's main logic is accessible in all implemented languages, specifically German and English. Key Requirements: - Proficiency in Dart programming language - Extensive experience with Flutter app development - Ability to identify and fix code errors - Understanding of multilingual app implementation Please note, the main function of our app that requires adaptation is the app's logic. This is crucial for user registration, content translation, and payment processin...
...media platforms. The system should be user-friendly, secure, and include features such as user profile management, direct social media sharing, and personalization options. Technical Requirements Full Responsiveness: Support for desktops, tablets, and smartphones. A user interface that adapts seamlessly to both small and large screens. User Profile Management: Allow users to upload their photo, logo, and phone number in the profile settings. Restrict users to designing graphics only for their own profile. Dynamic Template Design: Pre-designed templates for posts and stories on Facebook and Instagram. Editable fields for adding property details (price, location, size, etc.). Direct Social Media Sharing: Integrate with Facebook and...
...history application in Java. This app should closely resemble the default Android call history interface. Key Features: - A search function to easily find specific calls - Call statistics to provide insight into calling habits - An icon for each call that represents the first letter of the contact's name -Upon clicking one entry, the entry should expand and show more options like add contact, sms, etc as seen with default android call history app project needs to be done in android studio using Java, using latest versions of the tools. need to handover the entire codebase from android studio. The ideal candidate will have: - Extensive experience in Android app development - A strong understanding of Android's design principles - Ability to implement in...
I am in need of a freelancer with expertise in data scraping and automation tools to help me streamline my real estate property data collection from various websites into my existing spreadsheets. Key Responsibilities: - Automate the gathering of real estate property data from multiple websites into my current spreadsheets - Ensure the data collection process is accurate and efficient Ideal Skills: - Proficiency with data scraping and automation tools - Experience with real estate data is highly preferred - Ability to improve workflow through automation I am open to suggestions regarding websites, types of data to be gathered, as well as the automation tools or programming languages to be used. The primary goal is to enhance the efficiency of my data collec...
...skilled coder to help me add some interactive elements to my website. The goal of this project is to enhance user experience and engagement through custom coding. Ideal Skills and Experience: - Proficient in HTML, CSS, JavaScript, and other relevant programming languages. - Proven experience in adding interactive elements to websites. - Strong problem-solving skills and attention to detail. - Ability to work independently and meet deadlines. We specialise in aluminium bifolding, and want a custom pages for customers to personalise products with the different customisation options. It includes backend price tables where they can input any size in given ranges and X price is outputted
I'm seeking a Java Developer to enhance my app with spreadsheet capabilities. The specifics of the project are still being finalized, but I need someone with a strong background in Java and experience with spreadsheet integration. Key Responsibilities: - Implementing spreadsheet functionality within the app - Ensuring seamless integration with either Excel or Google Sheets - Potentially adding user authentication features Ideal Skills: - Proficient in Java with a solid understanding of its application in app development - Experience with spreadsheet software and integration - Knowledge of user authentication processes and implementation in apps Please note that the specifics of the required spreadsheet functionality, as well as the type of...
Looking for Laravel developer for complete webapp we have already start Laravel application we need there done couple of functionality done please must read before bid user types quesitons answers /categroies / invitie by email PDF reports /graphs report package page I'll select lower bid
...on GoHighLevel Objective: Create a professional, user-friendly website on GoHighLevel that includes key features to support lead generation, customer engagement, and content sharing. Platform: The website will be built on GoHighLevel to leverage its CRM integration, automation tools, and marketing features. Project Scope and Requirements: 1. Lead Forms • Purpose: Capture visitor information and inquiries effectively. • Features: • Embedded lead forms on multiple pages. • Customizable fields (e.g., name, email, phone number, and additional questions). • Integration with GoHighLevel CRM for automatic data collection and follow-ups. • Include a thank-you page or confirmation message after form submis...
...an experienced engineer capable of developing a 3D simulation in SolidWorks and a working control system using MATLAB. The goal is to create a stable, balanced surface for a research experiment. Key components of the project: - Design a 3D simulation in SolidWorks - Develop a control system in MATLAB - Ensure the control system can handle automated adjustments and feedback loops - A primary focus on the integration of the control system The ideal candidate will have a strong background in: - 3D modelling software, particularly SolidWorks - Control systems and their applications - Programming in MATLAB - Research-driven project execution - Some experience in programming Please note, the accuracy of the simulation and the visualization quality ...
One Thing for Men is seeking a freelancer who can assist with recording and editing our church sermons for distribution on YouTube and other platforms. Key Responsibilities: - Professional editing of the original (raw) video recording of our weekly men's group Bible study video (typically 30-40 minutes in length. - Posting edited video YouTube within a specific time-frame a. Creates engaging and SEO keyword optimized video title b. Write engaging and keyword optimized video description that features video chapters and also includes appropriate hashtags, video tags, teaser cards, and end screens. c. Create video thumbnail - Create a YouTube community post for our channel that promotes the premiere of the video to our subscribers. - Crea...
...software developer to create a simple and efficient desktop application for recording and organizing messages. The application should allow users to manually input messages through data entry fields, as well as support uploading PDF files for messages, with automatic organization into local folders. The focus is on ease of use, security, and flexibility in managing data and files. Core Requirements: 1. User Interface: - A simple and user-friendly design utilizing tabs, where each tab represents a specific type of message with dedicated input fields and tables. - Support for searching messages based on entered data (e.g., sender's name, job title, message date, etc.) for easy browsing. - Two separate drag-and-drop windows for addin...
...with Magento2, Hyva Theme, and Elastic Suite. The task involves implementing a Vehicle Compatibility feature on our platform. Key Responsibilities: - Allow customers to select a manufacturer, model, and specific variant to filter compatible products. - Generate user-friendly URLs based on the selected vehicle. - Implement a memory function to remember the last selected vehicle for returning users. - Ensure smooth integration with Elastic Suite for efficient searching. - Create a solution for future brand or model imports via CLI. We can provide CSV files for vehicle manufacturers and models. The primary focus of this project will be improving ease of navigation for our users, so prior experience in UX design will be a plus. Ideal Skills: - Proficient in Magento...
...all concepts of this logo design and will be very communicative on all submitted entries. I would think we'd like most logos to use our abbreviated form of our business name, C2S, with Hitting development below or to the side of it or maybe another creative method. With that said, please see the below details regarding more specifics of the logo. I would like this to be a modern logo design and we have not chosen a color scheme yet but I think we are looking at an Electric Blue or Royal Blue to go along with Black. Our current colors for our corresponding business is a cobalt blue, black and white and I think something near that would be ideal but I am open to all color schemes and would love to see design incorportating Old Glory Red / Old Glory...
I'm looking for a skilled web scraper to extract data from Bet365 across all sports markets. Key Requirements: - Scraping all available data across every market on Bet365 - Delivering the data in a structured JSON file - Specifying the frequency of data updates Ideal Skills: - Proficient in web scraping tools and techniques - Experience with sports data - Ability to structure and deliver data in a JSON format. The scraper should provide real-time updates (milliseconds) Java is mandatory We need only the consultantion for connection to the websocket Project target is live. Any solution to the PM would be appreciated
I’m looking for someone to create Math questions based on past papers for mock exams, as well as topic-by-topic booklets. if you feel confident with coming up with/creating questions like these, please let me know sample file is attached original sample please no copy paste or replicas. Note: You will need a basic understanding of logical statements (e.g., converse, inverse, contrapositive) Additionally, please note that ChatGPT (version 01) cannot produce questions that meet the requirements.
This project involves manually searching through a list of Facebook groups for posts containing offers and events (e.g., "Happy Hour," "Live Music"). The freelancer will identify relevant posts, extract key information such as location names and Facebook links, and compile the data into an Excel spreadsheet. They will also download and save images of the event locations. The search period for this project is from January 1st to January 7th. Evaluation Questions: 1) Describe your experience with manual data entry and data organization. 2) How would you approach the task of efficiently searching through multiple Facebook groups and identifying relevant posts within a short timeframe? 3) Imagine you encounter a Facebook...
I need my current logo vectorized to an SVG format. If you wish to make some changes to create what you think will be an improved version you can take that chance as this logo has now been used yet. But i do like the current form. The logo's colours have been used in the design of the associated app so they need to stay the same. The app is a "predictive quiz". Users answer questions about future events.
Hi, Statistics is my favorite subject and will be glad to help. I have skills in Data Processing, Statistics, R Programming Language, SPSS, Tableau and Excel. Hire me for your methodology and data analysis chapters for your dissertation.
Im looking for someone who can develop such minecraft mod. Mod name: Null Compatible version: 1.7.10, 1.12.2 Purpose of mod: Experiment about the possibility of gameplay with complete removal of entity within game. Overall features Key fe...all the other mod files in the folder will be overwritten with dummy data. The file's name will also be changed to ""(because most Mod files are in jar style). Since the mod folder itself is modulated to turn files within it into dummy data, every mod files would be turned into dummy files regardless of the removal of this mod. This would require deep understanding of Java bytecode decompiling and minecraft game system since all of this process should be done without crash. I'm looking forward your excellent skills ...
... inspired by Polarsteps. The site should be elegant, minimalist, and have the following core functionalities: - Selling digital gift cards: The website should have a secure and efficient e-commerce component to facilitate the sale of digital gift cards. - Tracking gifted cards usage: An integrated tracking system is essential to monitor the usage of gifted cards. - Customizable gift card designs: A user-friendly interface for customizable gift card designs is a must. The design of the site should be modern and clean, yet elegant and minimalist. This means a strong attention to detail and an understanding of minimalist design principles will be crucial. In terms of user authentication, I prefer a simple and secure Email and password sys...
I'm a beginner C programmer with a strong interest in system programming. Key Skills: - C programming - Basic understanding of system programming Looking for: - An entry-level developer position that can provide me with the necessary experience to grow and improve my skills.
...discrepancies and their distribution across operational areas. Key Requirements: - Create a visually intuitive graph (your choice) that displays the percentage skill gap by areas for all 4 shifts TABS - Design the 1 dashboard to cover all 4 shifts to provide a moderate level of detail. - Ensure the dashboard is easy to interpret. - The raw data is in each TAB by shift by area Ideal Skills: - Proficiency in data visualization tools (like Tableau, Power BI, etc.) - Strong understanding of dashboard creation. - Ability to convey complex data in an easily digestible format. Please note that the identification of operational areas to be included in the dashboard will be determined by you, as the client did not specify this. I need this completed by end of today 8pm UK time. An...
I'm in need of a professional who can enhance my custom-built backend system. The goal is to implement a staff login...professional who can enhance my custom-built backend system. The goal is to implement a staff login/logout feature that also tracks working hours, and integrates seamlessly with payroll & payslip generation. Key Requirements: - Develop a secure staff login/logout tracking system - Implement an hourly work calculation feature - Integrate with payroll & payslip generation Ideal Skills: - Proficiency in backend development - Experience with custom-built systems - Knowledge in payroll systems integration Please note, I do not have specific knowledge about the programming language or framework used in the current system. Therefore, a flexible a...
I'm in need of a set of medium difficulty, multiple-choice mathematics questions. The questions should cover a variety of topics, specifically: - Algebra - Geometry - Statistics - Engineering Mathematics - Advanced Calculus Ideal candidates for this project should have a strong background in mathematics and experience in creating educational content. Please provide samples of your previous work in your bid.
...developer to create a modern, clean, and minimalist e-learning platform using the Lifter LMS plugin. Project 1: A new e-learning website: Menu: Home. About us. Blog. Search function. Shopping cart. Login. Requirements: Book appointments for a consultation call on the website with immediate confirmation. Book and pay for individual seminars and seminar series from a catalog on the website (credit card, Klarna, and PayPal) with immediate confirmation. Automatic reminder emails. Course completion certificates: The system must automatically generate certificates and send them to the course participants by email once the course is completed. The participant must be able to publish these on their social media channels (Facebook, LinkedIn, X...
...restrictions on my existing website. Depending on customers' responses to certain questions, they should either receive a pop-up preventing them from booking or have the rest of the options greyed out. The project involves: - Implementing a series of questions I will provide for different services on the site. - Using the validator feature to control the booking process based on specific customer responses. The ideal candidate should: - Have a strong background in web development and coding. - Be familiar with the platform and its features. - Have excellent communication skills to understand and implement my requirements. I foresee this as an ongoing project with potential for future modifications and enhancements. My website is the fo...
...5-star reviews on Google and Facebook. My business has delivered excellent results, and I’m now seeking professional expertise to: Boost customer acquisition through targeted Google Ads and social media campaigns (Facebook and Instagram). Optimize and enhance my website for improved functionality, design, and SEO to appear on the first page of search engine results organically within one month. Maintain and monitor online presence to ensure sustained visibility and long-term growth over the next 12 months. Scope of Work 1. Increase Customers via Social Media & Google Ads Google Ads Campaigns: Design and run highly targeted Google Ads campaigns to attract local customers within a 50km radius of Maryland, 2287 NSW....
A need a content writer to write content for DATA SCIENCE COURSE using R programming and Python programming. Reference websites 1. Acte 2. Besant technologies 3. Simpli learn 4. I need to know the budget and timeframe. It should be pragarism free. No chatgpt no ai tools. Proper content writers alone with technical knowledge apply.
