Free lance java projects jobs

...Audio narration, interactive visuals, and creative activities to suit all learning styles. 6. Cultural Diversity: • Stories that reflect diverse cultures, backgrounds, and experiences, promoting empathy and inclusivity. 7. Parental and Educational Support: • Resources for caregivers and teachers to guide discussions and extend learning beyond the app. Monetization Model 1. Freemium Model: • Free access to a limited selection of stories, with a subscription unlocking the full library, detailed analytics, and exclusive features. 2. In-App Purchases: • Optional purchases for additional stories, personalized avatars, and bonus activities. 3. Educational Licensing: • Partnerships with schools and organizations to integrate the app into classrooms or...

**Project Title:** Voice-Enabled Learning Android Application **Project...achievements. 4. **User-Friendly Interface**: - Simple, accessible UI for young learners and students with disabilities. **Deliverables:** 1. Fully functional Android application using **Android Studio**. 2. Complete **source code** with comments for easy understanding. 3. **Basic documentation** explaining features and usage. **Tools and Technologies:** - Android Studio - Kotlin/Java for development - Voice recognition API - Notification API for progress updates **Additional Notes:** - The app should be intuitive and lightweight. - Post-delivery support required for testing and debugging. **Budget and Timeline:** - Please provide your **estimated cost** and **delive...

Mobile App Development Project We're seeking an experienced mobile app developer to build a reward-based app that allo...profiles and ad-watching history - Ensure app stability, security, and performance Technical Requirements: - Proficiency in mobile app development frameworks (e.g., React Native, Flutter) - Experience with ad network integrations - Strong knowledge of programming languages (e.g., Java, Swift, Kotlin) - Familiarity with backend development and API integrations Preferred Qualifications: - Fluency in Telugu language - Experience with reward-based app development - Portfolio showcasing previous mobile app projects What We Offer: - Competitive project-based compensation - Opportunity to work on a unique and engaging project - Flexible working hours a...

I'm in need of a very simple Java program that I can deliver in the next 5 hours. The program's primary function will be handling text files, specifically performing both reading and writing operations. Key Requirements: - The program must be able to read and write to text files. - The program should be designed based on slides I will provide. - Must be delivered within a strict 5 hour time frame. Ideal Skills: - Proficient in Java programming. - Experienced in file handling operations. - Able to work under tight deadlines.

create gird puzzle n * n so that each row and column exactly appear one unique number and The arithmetic operation of division, multiplication, addition and subtraction works on 2 column cells and the row cell is added, note shoude be using only java and python .

...bill until October 2025; * will keep Rahma on his health insurance plan until the divorce is finalised. Wife: * has no financial obligations to Mustafaen; * must notify Mustafaen (via a third party) in the event she decides to vacate Flat 6 Bombay Court prior to the lease end date (17 October 2025). Post-divorce: * after the submission of the final divorce notice, both parties will both be free of further financial or other commitments to each other, allowing both parties to move forward with mutual respect....

I am seeking a talented mobile app developer to help me build a new mobile application. Your responsibili...Collaborating with me to understand the project requirements and objectives - Designing the app with a user-friendly interface - Writing clean, scalable code - Testing the app to ensure it's functioning as intended - Debugging any issues that arise during development The ideal candidate will have: - Proven experience in mobile app development - Proficiency in programming languages such as Swift, Java or Kotlin - Strong understanding of UI/UX principles - Excellent problem-solving skills - Ability to work independently and meet deadlines. Please note, this is a new application and not an enhancement of an existing one. Your creativity and input will be highly valued i...

Modifying existing pine scrip codes

I'm looking to develop an engaging and competitive Roblox game centered around a free-for-all battleground. This game should be set in a Jujutsu Kaisen (JJK) inspired universe, capturing the essence and aesthetics of the popular anime series. Key Features: - A vast, intricate, and immersive JJK world as the battleground. - Combat mechanics that incorporate both ranged weapons and magic abilities, adding depth and strategy to every encounter. Ideal Skills: - Proficiency in Roblox Studio and Lua programming. - Experience in game design and multiplayer mechanics. - Familiarity with the Jujutsu Kaisen universe is a plus. - Strong understanding of combat mechanics and ability to create balanced, fair gameplay. Your creative input and ability to deliver a compelling, fun, and co...

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I'm looking for a designer to revamp the packaging for our new product - a set of 3 dice, which comes with a free bag and a leaflet. The packaging should communicate that this is a larger, upgraded version of our product. Key design elements include: - **Colour Changes**: The current packaging is orange, but we want to switch to a more striking black and yellow scheme. The primary colour should be black. - **Writings and Text Details**: You'll need to update the text to reflect the product's features and our brand messaging. The style should be bold and modern to match our target demographic. The ideal candidate for this project should have experience in product packaging design, particularly in creating appealing, bold designs that stand out on the shelf. Please...

We’re seeking an experienced freelance Full-Stack Developer to join our team for ongoing and future projects. Please note: we are looking for an individual freelancer, not an agency. This is a long-term, part-time position where you’ll maintain and enhance existing websites, add new features, and contribute to exciting new projects as we expand. The role is flexible, averaging 23 hours per week, but some weeks may require 40+ hours depending on the workload. If you’re passionate about coding, optimizing performance, and building high-quality tools, this is the perfect role for you! WHAT YOU’LL BE WORKING ON: PROJECT 1: HOSTED PLATFORM WEBSITE -Technologies: HTML, CSS, JavaScript, jQuery, PHP, MySQL -Tasks: --Fixing UI bugs. --Adding features via A...

We are looking Strong candidates for Automation QA Excellent communication is mandatory. Automation QA Exp req- 5+yrs JOB DESCRIPTION: Automation QA Strong in Java programming Strong at creating automation frameworks. Good at Web and API automation Good to have mobile automation Python QA 5 plus experience Remote Python, SQL- strong command ETL - good to have ability to work with database using python

I'm seeking a talented backend Java developer who can primarily manage RESTful APIs for my project. The core responsibility will be handling CRUD operations through these APIs. Ideal skills and experience: - Proficient in Java with backend development experience. - Experience in working on JOOQ. - Extensive knowledge in managing RESTful APIs. - Proven track record in handling CRUD operations. - Prior experience in API management is a plus.

... Rent Payment Reminders: Notify all members about upcoming rent due dates. User-Friendly Interface: Easy-to-use design for task management and notifications. Seamless onboarding for creating and joining a home node. Optional Add-Ons: Push notifications to mobile devices. Customizable task schedules and member roles. Ideal Developer Profile: Proven experience in Android app development (Kotlin/Java/Flutter). Strong UI/UX design skills to create a clean and intuitive interface. Experience with notifications and task scheduling functionalities. Familiarity with real-time database integration (e.g., Firebase). Project Deliverables: Fully functional Android app with the above features. Thorough testing and debugging to ensure smooth operation. Clear documentation for future maintena...

I'm seeking a dedicated fullstack developer to join my team. The focus will primarily be on backend development, specifically for web applications. Flexibility to work across different time zones is essential, as tasks will vary according to project needs. Key Responsibilities: - Backend development for various web applications - Collaborating with the team to meet project deadlines Ideal Candidate: - Proficient in Django and Ruby on Rails - Experience with frontend development and database management - Able to adapt to different time zones as per project requirements - Team player with good communication skills

I'm looking for a civil engineer with a solid background in structural design. The job involves ongoing single-family home remodeling and new additions in California, USA, specifically focusing on the design of foundations, footings, and framing. Key Requirements: - Must possess a CSLB engineer stamp to approve designs for city permit submission - Extensive experience in structural design for residential buildings - Proficient in foundation and footing design, as well as framing Ideal Skills: - Previous work with single-family houses is highly valued - Proficient in using Revit for structural design - Able to perform general structural design The primary purpose of this work is for remodeling existing homes, necessitating a keen understanding of how to integrate new structures with...

I'm looking for a skilled Android developer to help me create a ride-hailing app similar to UBER or Ola. Core Funct...able to see their driver's location in real-time. - In-app payments: The app should facilitate secure, easy in-app transactions. - Rating and feedback system: After each ride, users should be able to rate their experience and provide feedback. Target Users: - The app will cater to both individual riders and businesses needing transport services. Ideal Skills and Experience: - Project based on java - Strong expertise in Android app development. - Previous experience in creating ride-hailing apps is a significant plus. - Proficiency in integrating real-time tracking systems and secure payment gateways. - Ability to design user-friendly interfaces and imple...

I'm looking for an expert in algorithm development to create a system for a book reading app. The app will feature primarily free books with video ads incorporated into the experience. Key Aspects of the Algorithm: - The primary focus of the algorithm should be enhancing user engagement. - It should also take into account the user's reading history when making book recommendations. Ideal Skills: - Proficiency in algorithm development and understanding. - Experience in AI applications for algorithm improvement. - Knowledge in creating user-centric systems. - Understanding of integrating advertising into app algorithms. If you're able to create a compelling and engaging algorithm, we can discuss the conditions further.

...Recording Format: 48 kHz in Mono audio format. 2. Frequency: Ensure a minimum of 20 kHz. Recordings below this will be rejected. Your microphone and software must meet this requirement. (Please review the attached image below. Ensure you self-check the audio quality using the Ocenaudio app. Share a screenshot of your audio analysis.) 3. Sound Quality: Audio must have NIL echo and be completely free from background noise or music. 4. Clipping: No instances of hard or soft clipping. (Include a picture as an example.) 5. Pronunciation: Clear and precise pronunciations are mandatory. Please Note:- ADHERING TO THESE STRICT REQUIREMENTS IS CRUCIAL TO DELIVER THE HIGHEST QUALITY RECORDINGS FOR OUR ADVANCED TEXT-TO-SPEECH MODEL DEVELOPMENT Preferred Practices: 1. Ensure no pauses wit...

I'm seeking an experienced Minecraft Java developer to assist with server configuration and item creation. The project involves working with several plugins including Battlepass, AdvancedEnchanements, ItemAdder, and Advanced Custom UI. Your tasks will not only include the configuration and setup of these plugins, but also the creation of various enhancements and possibly a few other tasks. Ideal Skills: - Proficient in Java programming language - Extensive experience with Minecraft server setup and configuration - Familiarity with the mentioned plugins - Creative mindset for item and enchantment creation Please note that the custom enchantments we may need to create or modify span across combat, utility, and magic types, so a broad understanding of these categories wil...

I need a skilled React developer to integrate a roulette application into my existing pure PHP script. Need someone that is free TODAY AND TOMORROW (saturday). If you cant work today and tomorrow, dont bid. $8/hour

I'm seeking a skilled developer for fixing Maps API services in a multi service application. Key Requirements: - Proficient in PHP, sWift, and Java - Extensive experience with API integration

...automating workflows across Zoho applications. Key Features: Zoho Integration: Sync applicant data, manage job postings, and track statuses via Zoho Recruit and WordPress API. Project Management: Create projects, assign tasks, and track progress with Zoho Projects. Payroll Automation: Automate payroll and client invoicing via Zoho Payroll. HR Services: Custom recruitment, onboarding, and compliance features for each project. Analytics & Reporting: Custom dashboards for HR and project performance with Zoho Analytics. Required Skills: Expertise in Zoho suite (Zoho Recruit, Zoho Projects, Zoho Payroll, Zoho Analytics, Zoho Sign). API integration and workflow automation. Experience with HR management and project tracking systems. Please share your relevant expe...

...appointments. What to Include in Your Proposal - Examples of WordPress websites you’ve built, especially with similar features. - A list of plugins and tools you plan to use. - Estimated timeline for completion. We’re looking for a secure, user-friendly, and efficient solution that meets our requirements. If you have suggestions for additional features or improvements within the budget, feel free to mention them in your proposal. We look forward to collaborating with a skilled WordPress developer who can deliver a high-quality solution at an affordable cost....

...required (e.g., payment gateways). - Ensure fast loading speeds and optimal performance across all devices. #### **4. Additional Requirements:** - Responsive and adaptive design for seamless functionality on desktop, tablet, and mobile devices. - Cross-browser compatibility. - Integration of analytics tools (e.g., Google Analytics). - Testing and debugging to ensure a smooth and error-free experience. - Documentation for both the codebase and usage instructions. ### **Preferred Candidate Profile:** - Proven experience in MERN stack and development. - Strong knowledge of building admin portals and front-end websites. - Experience with SEO-optimized design. - Familiarity with integrating customizable pricing systems for package-based services. - Ability...

I'm in need of a developer who can design and code a teaching website with specific features tailored for different membership levels. Key Requirements: - The website is almost done. - We have two pricing plans. - We need our "notes" tab to redirect non-paying members to a "notes preview page" and ...developer who can design and code a teaching website with specific features tailored for different membership levels. Key Requirements: - The website is almost done. - We have two pricing plans. - We need our "notes" tab to redirect non-paying members to a "notes preview page" and paying-members to be redirected to a "notes with membership page" Ideal Skills and Experience: - Proficiency in Java script and Wix Velo. - on...

I need a web crawler that can capture video stream data to trigger real-time notifications. The specific types of notifications and data formats for saving the crawled data will be discussed later. Ideal Skills: - Proficiency in web scraping - Experience with video stream data - Programming skills in Python, Java or similar languages Please note, the specifics of the project may evolve as we progress.

Position Summary: We are looking for a rigorous and competent data entry professional to ensure the entry, processing and management of data in our systems. The ideal candidate will be proficient in office tools such as Word, Excel, Google Sheets, and will also have skills in data security and the use of Adobe InDesign. Responsibilities: - Enter, verify and update data accurately in databases or documents. - Organize and structure files and databases for optimal accessibility. - Use tools such as Microsoft Word, Excel, and Google Sheets for data management. - Respect data security protocols to guarantee the confidentiality and integrity of information. - Create or modify graphic documents and media using Adobe InDesign. - Produce detailed reports and share them wi...

I need a skilled Java developer to enhance our existing code for uploading WooCommerce product pages to our Google Comparison Shopping Centre account. Key Tasks: - Enhance our current code to improve the upload process of product data to Google Comparison Shopping Centre. - Ensure the integration with Google CSS API is seamless and efficient. Ideal Skills and Experience: - Proficient in Java with a strong background in coding and enhancing existing software. - Experience with WooCommerce and Google Comparison Shopping Centre is a plus. - Previous work with Google CSS API would be beneficial. - Strong debugging skills and attention to detail.

...edit it in the dashboard. - The updated content is automatically pushed to the screens. --- ## 3. Handling Different Types of Screens ### A. Android-Based Screens (Smart Displays, TVs, or Android Boxes) 1. **Install a “Signage Player” App** - Develop an Android application that runs in fullscreen (kiosk mode) and communicates with your CMS. - The app can be built in Java or Kotlin, or even React Native/Flutter if you prefer cross-platform. - The app regularly checks an API endpoint to fetch content data (images, videos, or web URLs). 2. **Displaying Web Content** - The signage player can use a `WebView` to display dynamic or interactive web pages (for instance, a dynamic menu that updates automatically). - Alternative...

We are a non-profit organization with a mission to facilitate voluntary blood donations. Our association has four divisions, organizing donation campaigns in collaboration with local hospitals. We host blood drives at our premises three times a year, where collected blood is donated free of charge to hospitals for patients in need. Our current website, , was built using Joomla CMS and the FlexiContent component. However, the system is outdated and lacks robust filtering and reporting functionalities. Project Description: We want to develop a web-based application to manage and monitor voluntary blood donations efficiently. Backend Requirements: Tables: Administrators Cities Countries Work Units Blood Groups Users (Name, Gender, Address, City, Phone, Email, Blood Group) Blood Dona...

...drafting, 3D rendering, space planning, and construction documentation. • Bilingual in English and Spanish, enabling seamless communication with clients from diverse backgrounds. • Experienced in international projects and skilled in navigating local building codes and regulations. • Committed to delivering high-quality work on time and within budget for clients worldwide. Full Description: I am a licensed architect and seasoned freelancer with 18 years of experience designing innovative and sustainable spaces. My portfolio spans residential, commercial, and interior design projects, showcasing my ability to combine creativity with functionality. I am proficient in cutting-edge architectural tools such as AutoCAD, Revit, and 3ds Max, and I specialize i...

...rewrite 4000 existing articles from a source website. The goal is to create 4000 entirely new, unique, and plagiarism-free articles for publication on our website. The rewritten content must maintain the original meaning and factual accuracy of the source material while sounding natural, engaging, and human-written. We want to avoid any robotic or AI-generated tone. Content Volume: 4000 articles Source Material: Provided in CSV format (containing article titles and content). Deliverables: 4000 rewritten articles in a specified format (e.g., .docx, .txt, or directly into a WordPress staging environment – to be discussed). Content Requirements: Uniqueness: 100% original content, free from plagiarism (verified using plagiarism detection tools). Accuracy: Maintain the...

I'm seeking a seasoned Java Spring Boot developer for my client. The application will primarily manage Financial data and require seamless integration with a Payment Gateway. The ideal freelancer for this project should have: - Extensive experience with Java Spring Boot, webflux, Error handling, and basic understanding of react and Java reactive programming. - Proven track record in developing applications for handling Financial data with minimum experience of 5+ years in relevant technologies. - Able to write Junit/mokito test cases for newly developed code. - Expertise in integrating Payment Gateways We are looking for freelancers who work at a fixed time from 8 pm IST to 2:30 pm IST and have to work in a client environment with any desk or ultra viewer. We d...

...module should include the following functionalities: 1. Live Location Sharing: • Allow the driver’s live location to be shared with the user. • Provide a public link to the user, enabling anyone with the link to access the live location of the driver in real time. 2. Chat Functionality: • Implement real-time chat between the driver and the user. Technical Requirements: • Backend Framework: Java Spring Boot • Real-time Data Sharing: WebSocket (or any suitable alternative for live data sharing) • Database: PostgreSQL Development Scope: • The module must be developed as a standalone component to ensure it can be integrated with our existing Spring Boot application by our in-house team. • Access to our application’s sour...

...actions and the goal specified in the text input. The solution should function autonomously to achieve the final desired outcome defined in the text input. Key Requirements: 1. Core Functionality • Natural Language Understanding: ○ Parse and understand complex user instructions using AI/ML tools like Gemini, Llama, spaCy, OpenAI GPT - preffered solution that can be setup locally like Llama or with free-tier API. • Image Analysis: ○ Utilize computer vision frameworks such as OpenCV or Tesseract to analyze UI elements on the screenshots. • Automation Execution: ○ Use tools like PyAutoGUI, or other keyboard/mouse libraries to interact with desktop applications and web browsers. • All mentioned libraries and tools are just a samples, please use what you...

...indicators, the ticker adjusted for CPI, and more. Also integration with the python library , it is a free library available, the microproject request is for a integration between the back-testing and the plotting using the previously spoken tickers data manipulation (CPI - project) Key requirements include: - The ability to create interactive charts - Incorporating a variety of technical indicators like Moving Averages, Relative Strength Index (RSI), Bollinger Bands, and customizable technical indicators - Utilizing both local and online data sources Customization options should be available for the X and Y axes as well as selecting different variables. You are free to use whichever library you find most suitable for creating the framework. This task could be accomplis...

...animation. The ability to either match the attached style or enhance it with your unique creative touch. Creativity in adding subtle, engaging motion without overcomplicating the design. If you're interested, please provide: Examples of similar animations you've created. An estimated timeline for completing this project. Your rate for the work. If you have any questions, feel free to ask! Looking forward to finding the perfect animator for this project....

...Google Play Store and Apple App Store. Build and customize a Zoho CRM system for managing user accounts and payments. Conduct full system testing, bug fixes, and performance optimization. Skills Required: Scalable Architecture: Laravel (PHP), MySQL with a focus on SEO optimization and revenue generation. Front-End Development: React, Vue.js, or Angular. Mobile App Development: Swift (iOS), Kotlin/Java (Android). Payment Integration: Stripe API, PayPal, in-app purchases for iOS and Android. Live Streaming Solutions: WebRTC, Agora, Mux integration. Map APIs: Google Maps API or Mapbox. CRM Expertise: Zoho CRM customization and setup. SEO Expertise: Advanced SEO optimization for both website and apps. Budget & Time Commitment: Weekly Budget: $100–$125 USD. Hours: 20–3...

...patients, streamlining their interaction with insurance, healthcare providers, and healthcare management systems. Key Features: - Appointment Scheduling: The app must allow patients to schedule their appointments effortlessly. - Medical Records Access: Patients should be able to access their medical records in a user-friendly manner. - Insurance Claim Processing: The app must facilitate hassle-free processing of insurance claims for patients. Platforms: - The application needs to be compatible with iOS, Android, and Windows desktop. Ideal Skills and Experience: - Proven experience in developing cross-platform applications. - Prior experience in healthcare application development is highly preferred. - Strong understanding of UX/UI design for patient-centric applications. - Ex...

I’m looking for 1000s of royalty free music. If you have a genre list, please reach out to me. Thanks

JDK upgrade exception : I've encountered an issue while upgrading the JDK for my web application running on Apache Tomcat. The application is currently running on JDK 8 and facing one exception after upgrading to jdk17. - The issue has caused an exception. - The application is hosted on Apache Tomcat. I'm looking for a freelancer with strong expertise in Java, JDK and Apache Tomcat, who can help me troubleshoot and resolve this issue. Please include your relevant experience in your bid.

We need a small project done, to help our dev team as they're busy. Task is to make a Java EE tool that processes a CSV file with "Name" and "phone number" columns. For each record, it will: 1. Make an API call to Elevenlabs' text-to-MP3 service to synthesize a one-minute voice file with a script including the "Name". 2. Send the generated MP3 file to the corresponding phone number via Slybroadcast's API. You need to have previous experience with Java Spring Boot and API integrations, particularly with audio synthesis and telephony APIs. Key Tasks: - Read and process a provided sample CSV file. - Make API calls to Elevenlabs and Slybroadcast. - Handle phone numbers in local format without country code. I've got accounts ...

I'm looking for a skilled game developer to create a classic (3-reel) web-based slot game. This project entails: - Developing a slot game compatible with web platforms. - Incorporating bonus rounds, wild symbols, and free spins as special features. Ideal candidates should have proven experience in developing web-based games, particularly slot games, and a solid understanding of the mechanics of classic 3-reel slots. Skills in game design, programming, and a keen eye for delivering engaging, user-friendly interfaces will be crucial.

I'm looking for freelance writers proficient in crafting academic papers within the Humanities, Social Sciences, and Business fields. The primary tasks will involve writing research papers and essays. Ideal Skills: - Strong background in Humanities, Social Sciences, and Business - Proficiency in academic writing - Research skills - Ability to adhere to academic integrity and plagiarism-free content - Excellent command of English Please provide samples of your previous academic papers when bidding.

I'm in need of a software solution that can convert messages from a Windows-based Telnet Client into UDP messages. The project requires a retention of certain functionalities, specifically data lo...Windows-based Telnet Client into UDP messages. The project requires a retention of certain functionalities, specifically data logging. Ideal Skills and Experience: - Proficiency in software development for Windows - Experience in creating conversion software - Understanding of UDP and Telnet protocols - Skills in data logging implementation - Prior work with C/C++, Python, or Java is a plus Please provide examples of similar projects you've completed in your proposal. Attached is the TCP 2 port telnet client we board we utilise which needs software convert to output t...

...ability to integrate PAX payment terminals into Android applications using the POSLink SDK. The goal is to assess your understanding of the integration process, ability to troubleshoot, and overall proficiency in creating a reliable and secure solution. Requirements: Application Functionality: - Implement basic connectivity with a PAX terminal using the POSLink SDK. - Using Android Studio's Kotlin/Java - Process a test transaction (e.g., sale or refund) with a user-defined amount. - Display the transaction result (e.g., success or error) on the app’s UI. Code Quality: - Ensure modular, maintainable, and well-documented code. - Use best practices for error handling and logging. Security: - Adhere to PCI-DSS compliance guidelines for handling sensitive data. - Ensure...

...estimations. I've laid out the algorithm in Excel files, which will be provided for this project. As a developer, your responsibilities will include: - Creating a user-friendly interface (UI) that allows easy access to the software's functions. - Implementing the cost estimation and production drawing generation features. The ideal candidate for this project should have robust experience in: - Java with JavaFX: This is my preferred programming language and framework for this project. - Software development for Windows: The software needs to be compatible with this platform. - UI design: The software should have a simple, intuitive interface. Please note, the software needs to incorporate both cost estimation and production drawing generation features. A strong under...

I'm seeking skilled developers for ongoing RISC-V projects. Key requirements include: - Proficiency in Assembly, Verilog, and C - Strong background in RISC-V code development and programming - Understanding of RISC-V hardware - Familiarity with Linux development is a plus This is a unique opportunity for repeat contract development on long-term projects. I welcome all applicants and promise to respond to everyone. Connect with me to discuss project specifics.