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  • Collaborating as senior developers on large-scale Android projects
  • Solving server request errors for mobile applications
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  • Designing and implementing web services for seamless integration

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    I am searching for a talented developer to design a comprehensive chat bot for handling multiple aspects of recruitment. The duties include: - Screening applications - Scheduling interviews - Conducting text-based chat interviews The platform on which the chatbot will reside is still undefined, with options ranging from Facebook Messenger, WhatsApp to a Website. Thus, I need a freelancer with the capability to work on multiple platforms. As this bot will be used for recruitment, the freelancer ideally should have prior experience or understanding of HR systems and recruitment processes. Proficiency in using AI and developing algorithms for text-based chat interactions is crucial. Strong understanding of chatbot experiences, language processing, and intelligent user interface designs ...

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    I need an experienced technician who can reverse engineer several APKs, restore algorithm to API interfaces, and perform bulk account registrations. the price & details can discuss later this is urgent job, pls contact me, thanks

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    I have an existing YOLO based program that needs to be evaluated for performance and optimized for better results. The program is currently running on my local system and processes videos. Key responsibilities include: - Evaluate the current performance of the YOLO based program - Optimize the program to enhance its object detection capabilities with bounding boxes - Ensure the program's efficiency in processing videos Ideal skills and experience: - Proven track record in working with YOLO based programs - Experience in evaluating and optimizing existing machine learning models - Proficiency in video processing applications - Strong understanding of object detection techniques Your role will be crucial in improving the current program's performance and ensuring it meets the re...

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    I need to implement a simple 4-digit MPIN for my existing Android app. - The MPIN should be set during account registration. - Basic numeric security is enough for this project. - Additionally, I would like a recovery option through a mobile number. Ideal Skills: - Experienced Android developer with a solid understanding of security principles - Previous experience with implementing authentication systems - Knowledge of mobile number recovery systems would be a plus. Please ensure that you have the necessary skill set to complete this task before bidding.

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    I am in need of an experienced Android developer to create an e-commerce application. The main focus of this application is to provide a seamless shopping experience for users. The key feature that I consider most important for this project is payment gateway integration. I would also like to have cryptocurrency payment methods integrated into the app. The ideal candidate should have: - Proven experience in developing e-commerce Android applications - Strong knowledge and understanding of payment gateway integration - Expertise in cryptocurrency transactions - Ability to ensure a user-friendly and smooth shopping experience. If you have all the above skills, kindly reach out and let's discuss the project further. Looking forward to working with a skilled professional.

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    I am currently seeking a skilled Middle Full Stack Developer for ongoing work. The successful candidate must have a strong understanding of Spring framework, Postgres, React - Redux Saga, as well as proficiency in HTML/CSS. Your task will involve both front-end and back-end development, along with database management. Key Responsibilities: - Front-end and back-end development - Database management Required Skills: - Thorough understanding of HTML/CSS - Proficiency in Spring framework, Postgres, React - Redux Saga - English fluency There is no specific timeframe for the completion of the project, rather, this is an ongoing position with a monthly net salary of $600. Please only apply if you meet the requirements and are comfortable with this salary.

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    I am in need of a Java Developer to create a comprehensive ERP system tailored for a small business. The system should include the following functionalities: - Inventory Management - Financial Management - Human Resources Management - Manufacturing Management - And More The ERP system is intended for a small business with less than 50 employees, so the scale of the system should be appropriate for this size. Moreover, I would like the system to integrate with a Customer Relationship Management (CRM) system, which has around 9 modules. Ideal skills and experiences include: - Strong proficiency in Java, with a good understanding of its ecosystems - Experience in developing and managing ERP systems - Knowledge in integrating systems, particularly with CRMs - Familiarity with the needs and...

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    I have a prototype for a simple data management web application that I need to be developed. The key features of the app are user registration and login, and real-time data updates. Key Features: - User Registration and Login: The app should allow users to create accounts and securely log in, ensuring data privacy. - Real-time Data Updates: The app should be capable of processing and updating data in real-time, providing users with the most up-to-date information. Data Management: The web application will primarily manage customer information. This includes storing, retrieving, and updating customer data in real time. Ideal Skills: - Proficiency in web development, with a focus on data management. - Experience in building applications with user registration and login features. - Knowl...

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    We are seeking an experienced Artificial Intelligence (AI) developer and Blockchain developer to enhance our application and website. As part of the project, you will be responsible for creating and integrating advanced AI and Blockchain features to improve the functionality and user experience. The ideal candidate should have a strong background in AI development, including machine learning algorithms, natural language processing, and data analysis. Additionally, proficiency in Blockchain technologies such as Ethereum, Hyperledger, or Solidity is required. We are looking for someone who can work independently and efficiently to deliver high-quality results within the given timeframe. If you have a passion for cutting-edge technologies and want to contribute to an innovative project, we wo...

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    I'm in need of an experienced software architect to revamp our existing database model and API for a healthcare mobile application. The aim is to enhance its performance, security, and data storage efficiency. Key Points: - We need to boost the system's performance, as we're facing issues with slow response times and inefficient data retrieval. - Security is a top priority. Current concerns include data privacy and the need for robust user authentication and authorization. - The database model should be optimized for better storage efficiency and retrieval. The ideal candidate for this project will need to have: - Proven experience in software architecture, especially for mobile applications - Expertise in database management, security, and optimization - A solid unders...

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    I have a design file that I'd like to convert into a live Wix website. I'm looking for a freelancer who is well-versed in Wix and has experience in backend development. Specifically, I need someone who can write fetch code to call external APIs and retrieve data. The ideal candidate should have: - Solid experience with Wix website creation - A strong portfolio of past work, especially Wix websites - Proven experience with backend development, particularly in making HTTP calls and handling API data In your application, please provide examples of your past work that demonstrate your expertise in these areas. Feel free to include any relevant experience that you think is important for this project.

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    I'm immediately seeking a seasoned Full Stack Developer, proficient in Angular, JavaScript, Python, and Java. Key skills and experience: - Mastery of JavaScript, Python, and Java programming languages - Extensive experience with React and Angular frameworks The developer should be able to commence work immediately, with a strong commitment to meeting the aggressive project deadline. Your expertise in these programming languages and frameworks will prove critical in the timely and successful completion of this project. Let's hit the ground running!

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    I require a skilled developer to create a Telegram bot for managing my subscription-based business. The successful candidate should have experience in: - Developing Telegram bots. - Implementing subscription management features. - Programming automated messaging capabilities. - Handling customer inquiries through AI or automated systems. - Integrating cryptocurrency as a payment method. The bot should be able to effectively manage subscriptions, send automated messages, and handle customer queries. Previous experience in similar projects is a must.

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    I have a .fin file that I need to extract to an ERC20 Crypto Wallet. I'm looking for a freelancer who has experience with ERC20 wallets and can successfully perform this data extraction. Key Requirements: - Experience with ERC20 wallets: I need a freelancer who is well-versed in ERC20 wallet functionalities and has experience working with them. Your application should demonstrate your experience with similar projects, specifically data extraction to an ERC20 wallet. A detailed proposal outlining your approach to this task and relevant past works will be required.

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    I'm in need of an experienced Java programmer to assist me on a monthly basis. I require someone who is well-versed in Java 21, Quarkus, GCP, Apigee, and Cqrs. Here’s what I need: - Code Development: I'm looking for someone who can help me develop code for my projects. Your expertise should encompass the ability to code in Java effectively, and work on developing applications. - Code Review and Optimization: In addition to writing new code, I’ll need you to review and optimize existing code. This involves spotting inefficiencies and remedying them, as well as ensuring the code adheres to best practices. - Technical Advice and Mentorship: I’m looking for someone who can provide me with high-level technical advice and mentorship as we progress through the project...

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    I'm in need of a Telegram bot that can post regular Amazon and Flipkart deals on my channel. Both Amazon Associates and Flipkart Affiliate Program should be utilized for this purpose. The bot should post every hour, and the criteria for the deals should be based on best discounts. Key requirements: - Telegram bot that integrates with Amazon Associates and Flipkart Affiliate Program - Scheduling functionality to post every hour - Selection criteria based on products with the best discounts Ideal Skills: - Proficiency in Telegram bot development - Previous experience with Amazon and Flipkart affiliate programs - Ability to integrate APIs - Strong understanding of e-commerce and affiliate marketing - Familiarity with scheduling and automation techniques The selected freelancer should ...

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    I'm in need of a seasoned Java/Quarkus developer to assist me in resolving issues within my codebase as well as helping with application execution I will share the code base file. Key Requirements: - Debugging: You should be able to meticulously pinpoint and resolve both compilation and runtime errors in the codebase. - Execution: Assist in ensuring the application runs smoothly once the debugging process is complete. Your Proposal: Please provide examples of your previous work in the realm of Java and Quarkus. I'm looking for someone with a proven track record in these technologies. Also, kindly detail your approach to troubleshooting and problem-solving in your past projects. Communication Preferences: I prefer instant messaging for our communication during the project. You...

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    Dictionary App 6 days left

    Create a dictionary app and need to upload at android+ios

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    Update and Compile C Program 6 days left

    I am in need of a skilled C programmer with experience in Visual Studio 6. The task at hand involves checking if the existing program can be compiled, making minor modifications to the source code, and recompiling the application. Key Requirements: - Verify the compatibility of the existing source code with the Visual Studio 6 environment. - Make slight adjustments to the code to correct some print statements. - Recompile the application in the Visual Studio 6 environment. Ideal Candidate: - Proficient in C programming. - Experienced in working with older versions of Visual Studio, particularly Visual Studio 6. - Adept at debugging and making necessary code modifications. - Capable of completing the task.

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    I'm in need of a skilled C++ developer who has experience with Imgui and Lua. The project involves the creation of a FiveM Lua Executor with the following specifications: - The main functionality of the FiveM Lua Executor will be focused on Lua debugging. The tool should allow users to effectively debug Lua scripts within the FiveM framework. - The level of UI customization I'm looking for is high, meaning that the user interface should be fully customizable. This includes the layout and all elements of the UI. In terms of user interaction, the Lua Executor should primarily be a graphical user interface (GUI) tool. This means that the developer needs to have a good understanding of how users interact with GUIs and how to create a user-friendly experience. Ideal skills and expe...

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    Hi, I want to make an simple Android app with admin to show users information only. Thanks

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    I'm immediately seeking a seasoned Full Stack Developer, proficient in JavaScript, Python, and Java. Key skills and experience: - Mastery of JavaScript, Python, and Java programming languages - Extensive experience with React and Angular frameworks The developer should be able to commence work immediately, with a strong commitment to meeting the aggressive project deadline. Your expertise in these programming languages and frameworks will prove critical in the timely and successful completion of this project. Let's hit the ground running!

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    Functional Requirements Import Functionality: 1. Supported Formats: Microsoft Word documents: .doc, .docx PDF files: .pdf Optical Character Recognition (OCR): Import data from scanned documents, including images or PDFs containing images. 2. OCR Integration: The system should support OCR to extract and import text from scanned images or PDF files containing images. The imported text should preserve the original document’s format. Export Functionality: 1. Supported Formats: Microsoft Word documents: .doc, .docx PDF files: .pdf Comparison Module: 1. Document Comparison: The system should be capable of identifying and highlighting differences between two documents. Use advanced paragraph matching algorithms, such as Jaro-Winkler, to perform precise paragraph id...

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    Java Developer 6 days left

    As a business seeking to enhance our operations specifically within our customer service department, I am in need of a Java developer who can work on a variety of tasks. Description Excellent in Java 8 programming and Object oriented concepts. Experience with JAVA Spring , Spring boot based Microservices development. Experience using swagger for API development. Azure based Development experience is a must. Good understanding of modern Web protocols (REST, HTTP). Experience to follow up with agile processes. Experience with using Jenkins job, CI/CD, kubernetes. Good understanding of Git Flow development techniques (branching, pull requests, etc.). Familiarity of working with Cassandra databases. Awareness of working with Agile work model and implementation. Domain experience i...

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    Project Overview: We aim to revolutionize the luxury fashion industry by providing a seamless and personalized online shopping experience. Our goal is to develop an AI-powered platform that uses machine learning (ML) and artificial intelligence (AI) to recognize a person’s body mass, height, depth, and other features to recommend the perfect dress. We are seeking a skilled freelancer to develop the first version of this AI/ML prototype. Key Responsibilities: Data Collection and Preprocessing: Gather and preprocess data related to body measurements, fashion preferences, and social media interactions. Ensure data quality and integrity for training and testing ML models. Model Development: Develop ML models to accurately recognize body mass, height, depth, and other relevant feature...

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    I'm seeking a Flutter expert to convert an existing codebase into a fully functional Android APK for a rider and user app. The project should be completed as soon as possible. Key requirements: - Conversion of existing Flutter codebase into a fully functional and user-friendly Android APK - Ensure smooth and accurate user registration and login - Implement real-time location tracking to enhance the user experience - Integrate a secure and reliable payment system Ideal qualifications and skills: - Proficient in Flutter development with a track record of successfully launching Android APKs - Prior experience with user-friendly, real-time location tracking solutions - Strong understanding of secure and reliable payment gateway integration - Ability to work efficiently and deliver high-...

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    I'm in need of an expert in EDI mapping, with some experience over Java, Python, JavaScript and .NET. .. This is a long-term project with a budget of $4 per hour, starting from 4 PM IST. Key Requirements: - Working with X12, EDIFACT, XML, CSV, and JSON data formats so EDI experience is a plus. - Any experience of Java, Python, .NET, JavaScript... for developing and enhancing mapping solutions. - Ability to work with both X12 and EDIFACT standards. - Must be responsive (Chat or urgent call) You will be trained. You must be honest in a team environment and responsive. Do not use AI to apply because it will not show your real situation/experience. Thanks

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    I'm looking to create an Android app that functions similarly to TikTok. Users should be able to create, share, and view short videos. Key Features: - Creation and sharing of short videos - User interaction (e.g., likes, comments) - Video browsing/feed Ideal skills and experience: - Proficiency in Android app development - Experience in video app development - Understanding of social media app functionality

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    I'm seeking a professional web developer to create a user-friendly airline ticket booking service. The website will have a comprehensive index page, secure sign in and login pages, a toggle switch menu bar for easy navigation, a detailed flight table that provides real-time updates, and a flight search functionality. Key Features: - A user-friendly interface that enhances customer satisfaction - A secure sign in and login system to protect users' personal information - A toggle switch menu bar that facilitates smooth navigation - A comprehensive and interactive flight table that updates in real-time - A flight search functionality that allows users to easily find flights based on their travel dates and destinations Ideal candidates should have: - Proficiency in web development ...

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    As a conscious trader, I am in need of developing a comprehensive algorithm trading code tailored to my specific needs. My trading environment is Python Jupyter, which requires Python scripting skills. The code should be able to implement multiple trading indicators and strategies. Specifically: - Moving Average Crossover - Bollinger Bands - RSI Divergence - Trend Reverse Trigger In addition, the frequency of trading signals from the code should be on a weekly basis, thus, requiring expertise in timing and frequency algorithms. Ideal freelancers for this project would have experience in Python scripting, familiarity with Python Jupyter environments, and an understanding of trading indicators, strategies, and timing algorithms. I look forward to further discussing the requirements o...

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    THANK YOU for being here - really need some help - Have VS code working like this; I open WHAT I THINK IS A SSH TUNNEL ssh user host -p 1022 -i "~/.ssh/user2" -L 2468: WORKS Here is what I need - same situation just ? - Where does "2468" come from? - My local .ssh/config is is set for .127 as is the working .97 - seem to be almost there but need some help? can you help - any clue ? Will give a 5 Star Review when this is done and will write such inspiring words for you, when done. Please understand; there is hope you can give your “best” price; been unemployed, and have cancer with bills backing up, $10 possible? Please note $10 is the max total that I can handle for this (doing hourly reduces % fee). Will leave a Glowing paragraph of feedback 5 s...

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    I need to update my taxi booking app, Frontend is developed in React native and backend is developed in Java.

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    I'm on the lookout for a proficient EDI mapper to assist with data integration. Here's what the project involves: - Working with a variety of EDI data formats, including X12, EDIFACT, XML, and CSV. - Mapping data from different sources and formats without the specification of specific fields or data elements. -- Required to work from 5/6 PM CST to midnight US CST at a rate of $4/hour. - You will be trained to work so any previous programming or IT experience is welcome. If you're a reliable and experienced professional in EDI mapping and have worked with the mentioned technologies, I'd like to hear from you.

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    I'm looking for a skilled developer to create a tool within my .NET Maui project that can convert MP3 files to WAV specifically for the Android platform. Here's what I need: - Compatibility: I need the resulting WAV files to be compatible with specific Android devices, including Samsung Galaxy series, Google Pixel series, and OnePlus series. This is crucial for the tool's functionality and usability. - Storage: The converted WAV files should be stored locally within the .NET Maui project. The tool should also enable seamless access to these files for further processing or playback. - Audio Quality: While I haven't provided specific audio quality requirements, I do need the tool to support custom specifications for the WAV files. The ability to set these parameters wi...

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    I'm looking for a professional Java programmer to help me develop a bank security program. The software must be compatible with Linux operating system and should be designed primarily to prevent unauthorized access. Key Requirements: - The program should be developed in Java. - Must be compatible with Linux OS. - The primary focus of the program should be to prevent unauthorized access to the bank's systems and data. Ideal Skills: - Proficiency in Java programming. - Experience with software development for Linux operating systems. - Prior experience in developing secure software, especially for the finance industry, is a plus. If you have the necessary skills and experience, I'd like to discuss your approach and timeframe for this project.

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    I am looking for someone to develop a trading bot that can work with forex and cryptocurrencies. Given that I don't have coding experience in Python, Java, or C++, the developer should be comfortable using these languages. Furthermore, the bot should be designed by choosing the best moving averages, MACD, or Bollinger Bands as its key trading strategies. The main goal of this bot is to generate consistent profits. Ideal skillset: - Proficiency in Python, Java, or C++ - Experience in financial market trading, particularly forex and cryptocurrencies - Deep understanding of trading strategies namely Moving averages, MACD, Bollinger Bands - Strong portfolio in developing profit-driven trading bots.

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    I need a skilled Java developer with experience in Spring Boot to resolve compilation errors in my project. - The main issue I'm facing is related to classpath issues. The project I'm working on is a basic website for movie ticket booking. It's structured in a monolithic architecture and I'm using IntelliJ IDEA for development. I am looking for someone who can work on this urgently and get the issues resolved today. Ideal skills and experience for this job include: - Proficiency in Java development - Prior experience with Spring Boot - Strong understanding of monolithic architecture - Familiarity with IntelliJ IDEA - Ability to troubleshoot and resolve classpath issues in Java applications.

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    I need a set of test cases written for the unauthorised user authentication feature of a Rest API. The API is built using the Seed Stack Frame in Java. Specifics: - The API is being developed for use in the automotive industry. - The focus of this project is on testing the unauthorised access scenario. We're looking to ensure that only registered users are able to access the system. - You'll need to write the test cases for a Rest API endpoint that handles user authentication. Your Deliverables: - Provide a comprehensive set of test cases that cover the unauthorised access scenario. - The test cases should be written in a way that can be easily understood by other developers who will be reading the code. - You're required to deliver the test cases as code comments within t...

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    I need an Android application that functions as a kiosk, when activated. It should open a specific app, block all exits, menus, and notifications, and can only be exited with a password. Key Features: - Kiosk Mode: The app should act as a kiosk, restricting access to other features or apps on the device. - Specific App Opening: The kiosk should open a specific app or WebView. App can be set by Google Play app ID in some config file. WebView also can be set by URL in the same config. - Voice Command Activation: When kiosk is started is should wake up the phone from locked down mode on specific voice commands, for example, "Hello chat". These commands should be customizable within the app's settings menu or config file. - Security Feature: The ability to exit the kiosk should...

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    I'm in need of an experienced game developer who can build an action-packed shooting mobile game. Requirements: - Solid experience in mobile game development, specifically with action games. - Proficiency in designing engaging and interactive game scenarios. - Capable of programming shooting mechanics in the game. Skills: - Advanced programming skills. - Deep understanding of game physics. - Ability to balance and adjust gameplay based on tester feedback. Your task will be to bring my vision for this action shooter game to life. The defence and attack aspects within the game should be highly engaging and provide an immersive experience. I look forward to viewing your proposals.

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    I need a proficient Python developer to design HTTP services in Google Cloud Platform (GCP). Key responsibilities: - Develop HTTP services mainly for user authorization and data processing. - Work extensively with text data. The ideal candidate will: - Have extensive experience with Python and GCP. - Possess strong skills in creating HTTP services for user authorization and data processing. - Demonstrate an in-depth understanding of handling and processing text data. Your expertise in Python, GCP, and data handling can help drive this project to success.

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    I'm looking for a developer who can create a bot that can increase the number of Solana token holders. Key requirements: - 1000 new holders per day: The bot should facilitate the onboarding of 1000 new token holders each day. - Random Token Transfer: Each transfer should involve a random amount of Solana token, ranging from 10 to 30 tokens. Bot operation: - Identity & Selection: The bot should create a unique new token holder address and transfer tokens to them. It should not be based on any predefined list or specific criteria. - Address Management: The bot should ensure that a new unique address is created for each new token holder. This project aims to expand the Solana token community. The ideal developer for this project should have experience with blockchain technology,...

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    Development of ID Data Reading Module with SQL Database Storage and JavaScript Integration Job Description: We are seeking an experienced developer to create a module that reads data from ID cards and stores the retrieved data in an SQL database. The module should also include a JavaScript function that is triggered by a button click on a web page, and provide a means to access the read data within the web page. Project Requirements: 1. ID Data Reading Module: - Develop a module capable of reading data from ID cards using the provided card reader (HID OMNIKEY 3121). - Ensure compatibility with the ID Toolkit file for data extraction. - The module should extract all relevant data fields from the ID card. 2. HTTP Server: - Create a light weight HTTP Server which ca...

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    Voice based restaurant management system using NLP and ivr Basically for blind people to place an order No language barrier can use java python or any other language which implements NLP

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    I am in urgent need of an Android Service professional. The crux of the training is how to ensure the App doesn't get killed by the OS and how to write scalable code. Specific requirements for the professional: - Should have extensive Android development experience - Should be well versed with the latest version of Android - Prior experience teaching Android Services Key topics to be covered: - Lifecycle of an Android Service - Implementing foreground Services - Service binding and communication - Error handling and debugging techniques The project is time-sensitive, so the professional should be able to deliver the training ASAP. Your expertise in IIOT and insights in this area would be a great value-add. If you possess these skills, please reach out to me.

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    We are seeking an experienced Android app developer to build a robust and user-friendly app that manages phone calls with several advanced features. The app will integrate with our custom API, handle Bluetooth connections, and offer additional call functionalities. The ideal candidate will have a strong background in Android development, experience with telephony APIs, and familiarity with integrating third-party services. Key Features 1. Caller Information Display - Connect to our custom API to look up incoming phone numbers. - Display caller information retrieved from the API when a call comes in. 2. Call History Management - Maintain a call history log. - Enable users to return calls, view missed calls, and access call details. 3. Bluetooth Connectivity - Ensure seamle...

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    I need a capable freelancer who can assist me in developing algorithms using both Python and MATLAB. Key Requirements: - Fluency in Python and MATLAB programming languages. - Proven experience in algorithm development. - Ability to deliver high-quality work under tight deadlines. The main goal of this project is to develop a set of efficient and effective algorithms to address specific requirements. Note that I need this completed as soon as possible. It's crucial that you're able to work quickly and efficiently. Prior experience with similar urgent projects would be a major asset.

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    I need an expert in app development, specifically for the HoloLens 2 augmented reality platform, to convert and implement an object detection model I've trained using YOLO and Darknet. Key project features: * Conversion of my existing model to the .onnx format for compatibility with HoloLens 2. * Successful detection of everyday household items using the converted model. * User interaction with the HoloLens app primarily via clicker. Project Requirements: * Proficiency in working with AR platforms, particularly HoloLens 2. * Familiarity with YOLO and Darknet for object detection. * Expertise in converting models to the .onnx format. * Capability to test the app rigorously to ensure accuracy of object detection. * Previous experience in designing user interfaces for AR apps using...

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    More details: Do you have a specific user interface design in mind for the app? No, I need help with the design What functionality would you like the phone calling feature to have? Call muting How do you plan to handle identity verification for users? Phone number verification

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    $20 / hr Avg Bid
    74 bids

    I am in need of a skilled developer to create an NFC payment system for Android devices. The system I have in mind will allow for seamless payment transactions using NFC technology. As it's for Android devices, it needs to be built to work exclusively on this platform. Ideal skills and experience for this project would include: - Proficiency in Android app development and NFC technology - Previous experience with payment system development - A solid understanding of security measures and best practices for handling sensitive data Considering the sensitivity of payment data, I appreciate bids from developers with experience in incorporating robust security measures in their solutions. I'll be providing more detailed requirements and specifications to the selected freelancer.

    $183 (Avg Bid)
    $183 Avg Bid
    97 bids

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