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    2,000 data encryption system java project source code 見つかった仕事

    Real state agent Listing mobile app Realtors Network - Project Description Project Overview mobile application designed to connect licensed real estate professionals across Saudi Arabia, facilitating property listings, agent networking, and secure transactions in compliance with Saudi regulations. Key Objectives Create a trusted platform for verified real estate professionals Streamline property listing and discovery processes Enable secure agent-to-agent communication and collaboration Ensure compliance with Saudi real estate regulations Provide comprehensive property mapping and location services Target Audience Primary: Licensed real estate agents and brokers. Secondary: Property developers and real estate agencies Tertiary: Property investors and buyers (thr...

    $3899 Average bid
    NDA
    $3899 平均入札額
    63 入札

    ...with a mobile application. The scope of the project includes: - **Games**: Incorporating various games such as slot machines, poker, roulette, and bingo into the platform. - **Mobile Compatibility**: The mobile application needs to be compatible with both Android and iOS. - **Payment Methods**: The site should support a range of payment methods: Credit/Debit cards, Cryptocurrency, e-Wallets, and Paypal. - Implement 24/7 live support to assist users with any issues they encounter on the platform. - The platform should include user profile creation, allowing users to save their progress and access personalized settings. - Ensure the platform supports multiple languages to cater to an international audience. - Incorporate a bonus and reward system, offering promotio...

    $40696 Average bid
    $40696 平均入札額
    33 入札

    I'm using a plugin called Metform on my WordPress site and I want to track the origin of my leads using UTM parameters. Specifically, I need assistance setting up the UTM Source and UTM Campaign tracking parameters on the forms. Key Requirements: - Set up UTM source and campaign on Metform - Ensure tracking aligns with Google Ads and Facebook Ads campaigns - Provide a brief explanation of the setup for my understanding Ideal Skills: - Proficient in Wordpress and Metform plugin - Experienced with UTM parameters and tracking - Familiar with Google Ads and Facebook Ads Once the project is complete, I should be able to see which leads are coming from which campaigns.

    $31 Average bid
    $31 平均入札額
    17 入札

    I'm looking for a professional who can develop a motor monitoring system for me. This system should measure temperature, vibration, sound, and electricity consumption. It will need to transmit this data via a LoRa system (European frequency 916Mhz) to an Android mobile device. The mobile device will then register these values in real-time and present them in graphical format. It should also be able to set up alarms for temperature, consumption, etc. Key Requirements: - The system should be able to integrate with 6 to 10 motors. - It should be designed using Arduino. - The power source for the system will be solar panels, making it autonomous. - The system will be used in rural areas. Ideal Skills: - Extensive experience with Ar...

    $162 Average bid
    $162 平均入札額
    30 入札

    I'm looking for a skilled Java developer to create an HTTP server that serves dynamic web pages. The server should be able to handle requests and serve pages in a timely and efficient manner. Key Requirements: - Expertise in Java with a strong understanding of HTTP server development. - Proficiency with JavaServer Faces (JSF) for dynamic page generation. - Ability to create an efficient server that can handle multiple requests simultaneously. - Experience with securing HTTP servers using modern security principles and practices. - Knowledge of integrating and managing database connectivity within the Java-based server. - Skills in performance tuning and optimizing Java-based servers for high efficiency. - Proficiency in implementing comprehensive error ha...

    $141 Average bid
    $141 平均入札額
    20 入札

    I'm seeking an ethical hacker to conduct thorough security testing on my web applications. The focus of this project is primarily on assessing the data security and encryption measures in place. - Skills in ethical hacking and security testing are essential. - Experience with web application security is necessary. - Proficiency in testing data security and encryption will be a plus. The security testing needs to be completed within 2 weeks.

    $286 Average bid
    $286 平均入札額
    17 入札

    I'm looking for a seasoned Flutter and Firebase developer to revamp my school's attendance system, Suivisco. Key Features: - Real-time attendance tracking: The system should allow teachers to track student attendance as it happens. - Push notifications for attendance updates: Teachers should receive timely notifications regarding attendance changes. - Detailed attendance reports: The system must generate comprehensive attendance reports for analysis. Primary User: The redesigned system will primarily be used by teachers. Third-Party Integrations: The system needs to be integrated with our existing School Management Software. Ideal Skills: - Extensive experience with Flutter and Firebase - Knowledge in developing real-time tracking systems - ...

    $201 Average bid
    $201 平均入札額
    54 入札

    We have developed a comprehensive system comprising: One Website: Built using React JS. One Backend: Developed with PHP CodeIgniter (CI). One User App and One Partner App: Both created using Flutter. Currently, our backend codebase has become unnecessarily large and complex. Any change to a feature in the backend often requires our technical team to write entirely new code, which is consuming significant time and resources. This situation is not only inefficient but is also adversely impacting our business operations. We are seeking your expertise to address this issue. Specifically, we need guidance and solutions to: Optimize or refactor our backend code. Streamline processes to ensure that future changes are efficient and less time-consuming. Could you please sugg...

    $647 Average bid
    $647 平均入札額
    29 入札

    I'm looking for an Android developer to create a lottery system application for me. The application should be able to handle lottery draws and display results. Key features: - Implementing a system for conducting lottery draws - Displaying results in real-time The app doesn't need to support multiple languages, just English. Ideal skills and experience: - Proficient in Android app development - Experience with implementing real-time data systems - Strong understanding of lottery systems - Ability to create engaging and user-friendly interfaces.

    $533 Average bid
    $533 平均入札額
    27 入札

    I'm seeking an HVAC engineer with expertise in graphic design focused on HVAC-related materials. Key Responsibilities: - Design and plan an HVAC system tailored to specific requirements. - Create visually appealing and technically accurate graphic designs for the HVAC system. Ideal Skills and Experience: - Extensive background in HVAC engineering, particularly in system design and planning. - Proficient in graphic design, with a portfolio focused on HVAC. - Ability to translate complex engineering concepts into clear visual representations.

    $431 Average bid
    $431 平均入札額
    41 入札

    Project Title: Neurodiagnoses - Automated Diagnostic Annotation Platform for Neurodegenerative Diseases ________________________________________ Purpose of the Project The aim is to develop Neurodiagnoses, a web-based platform that provides automated diagnostic annotations for neurodegenerative diseases. The system will interpret clinical, neuropsychological, genetic, neuroimaging, and laboratory data to generate diagnostic annotations based on the tridimensional framework of etiology (Axis 1), molecular biomarkers (Axis 2), and neuroanatomical-clinical correlations (Axis 3). This platform will: 1. Process structured and unstructured data from uploaded files or manual inputs. 2. Suggest additional tests or determinations to consolidate diagnoses. 3. Gener...

    $674 Average bid
    $674 平均入札額
    85 入札

    I need an expert frontend designer to convert a Figma design into HTML and CSS. This will be implemented on a Java application using Spring. Key Project Requirements: - Create a fixed layout optimized for Desktop (1920x1080) - Translate the Figma design with precision - Implement form validations as per the design Ideal Candidate: - Strong skills in HTML, CSS, and Figma - Attention to detail, particularly with form validations

    $20 Average bid
    $20 平均入札額
    3 入札

    I urgently require an Excel Macro specialist who can: - Automate data analysis and reporting - Streamline data cleaning and formatting - Facilitate sending emails with attachments The data is organized in a single sheet with multiple columns. You'll need to create the macro as soon as possible and integrate it with Outlook for emailing the outputs. Ideal Skills and Experience: - Expert-level proficiency in Excel Macros - Prior experience with data analysis and reporting - Knowledge of data cleaning and formatting techniques - Familiarity with automating email sending in Outlook Time is of the essence so swift turnaround is essential.

    $15 Average bid
    $15 平均入札額
    38 入札

    I'm looking for a PHP developer to create a website similar to that allows users to generate custom...looking for a PHP developer to create a website similar to that allows users to generate customized QR codes. Key Features: - Customizable QR Code Designs: Users should be able to personalize their QR codes. - Analytics: The site should track and provide data on the usage of generated QR codes. - Subscription Option: The site should have a subscription option for users who want premium features or unlimited QR code generation. Ideal skills for this project include strong PHP knowledge, experience with web app development, and familiarity with QR code technology. A prior project involving an analytics system would be a significant a...

    $73730 Average bid
    $73730 平均入札額
    66 入札

    ...AnythingLLM, an open-source software, on either AWS or DigitalOcean. This project involves the complete setup of the software, minor customizations, integrating a file manager for backend file management, and ensuring the software runs on a subdomain provided by us. Responsibilities: 1. Open-Source Software Setup: • Install and configure AnythingLLM on AWS or DigitalOcean. • Ensure proper installation, security, and functionality. 2. Customization: • Implement a few simple adjustments to the software as per our requirements. 3. File Manager Integration: • Add a file manager to enable backend file access and management. 4. Subdomain Configuration: • Direct the deployment to operate seamlessly on a provided subdomain. Requirements: • D...

    $56 Average bid
    $56 平均入札額
    10 入札

    ...page , whatdapp and email bursting system that promotes an event. The page needs to include a registration form and an event details section. The key components of the project are: - Creating a landing page - Developing an automated WhatsApp and email burst system to invite audiences to a Zoom session The ideal freelancer for this project should have: - Proven experience in landing page development - Expertise in Developing whatsapp automated communication systems - Understanding of event promotion through digital platforms. I look forward to your proposals. Please show me your portfolios and similar system as the above project I'm looking for. Without showing it ( don't waste your time just by saying you able to do without show...

    $101 Average bid
    $101 平均入札額
    30 入札

    ...access to a protected/private trading script on TradingView (written in PineScript) and I need your help to extract the source code. Remember the code is protected. Have you ever heard of TradingView? Do you know what PineScript is? Do you have experience with Javascript? Do you know about website crawling techniques and extracting hidden/protected data? Are you a creative thinker who can "think outside the box" when solving a problem? If you answered "yes" to all the questions above, you might be suitable for the job! I have recently purchased access to a protected/private trading script on TradingView (written in PineScript) and I need your help to extract the source code. I have no idea if the task has been done in the...

    $202 Average bid
    $202 平均入札額
    20 入札

    I have a Java source code from GitHub that requires some adjustments. The modifications needed include: - Feature Additions: The primary task is to integrate the code with other services. - Data Export/Import: I would like to add functionalities related to data export and import. The final deliverable should be a JAR file, which I can run on my machine. Ideal candidates for this project should have: - Proficient knowledge in Java - Experience with GitHub source code - Ability to integrate code with other services - Skills in developing data export/import functionalities. Please bid only if you can deliver high-quality work in a timely manner.

    $22 Average bid
    $22 平均入札額
    40 入札

    I need a skilled web developer to create a tailored webpage for me. The nature of the page is not predetermined, it could be an...devices and screen sizes. - Incorporation of tools like Google Analytics to monitor and analyze webpage traffic. - Setup of a content management system (CMS) for easy updating and managing content. After the page is developed, I would appreciate the developer's willingness for further support if and when needed. Clear explanations and guidance will be greatly valued. Custom development is the preferred approach for this project. Ideal skills for the job: - Proficient in custom web development - Experience with integrating Php, JAVA, Html, css coding languages - Capable of implementing user account systems - Excellent communication sk...

    $49 Average bid
    $49 平均入札額
    17 入札

    This project involves developing a BERT-based text classification system to categorize customer complaints into predefined categories (Product ID). Despite successful training, the model currently achieves zero accuracy due to issues in the dataset or training pipeline. The goal is to debug the existing pipeline, address dataset problems, and improve model performance. • Analyze why the training script is resulting in zero accuracy. • Debug model initialization and weights setup. • Fine-tune the training script for better learning. • Acceptance Criteria: 1. Ensure the model starts learning, as evidenced by decreasing loss during training. 2. Improve training metrics (accuracy, precision, recall, F1-score) to acceptable levels. • Tasks: 1. Veri...

    $132 Average bid
    特集 緊急
    $132 平均入札額
    30 入札

    I am seeking a Shopify expert with extensive experience in modifying the Shopify Dawn theme using Liquid code. Key Customization Tasks: - The primary task is to reposition the product description to be below the product image. - Adjust the layout of the product page to enhance user experience. Ideal Skills and Experience: - Profound knowledge and experience with Liquid code - Extensive experience customizing the Shopify Dawn theme - Strong attention to detail Please only apply if you have relevant experience and can demonstrate your expertise in Liquid code. The project needs to be completed as soon as possible.

    $74 Average bid
    $74 平均入札額
    25 入札

    ...tracking, and scheduling sports games. - Administer and improve our current systems (spreadsheets, Xero, potential Ecwid for e-commerce). - Take ownership of existing issues and resolve them through automation. Ideal Skills: - Proficiency in Linux system administration. - Experience with automation tools and software. - Strong understanding of customer management systems. - Familiarity with e-commerce platforms like Ecwid. - Excellent problem-solving skills and ability to take initiative. The objective is to create a scalable, automated system that can support substantial growth. You will essentially be automating yourself out of the job, but the work will continue as this niche has vast potential if automated properly. Your first task will be to enhance the efficiency o...

    $15 - $25 / hr
    シール
    $15 - $25 / hr
    58 入札

    ...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 of the ...

    $589 Average bid
    $589 平均入札額
    28 入札

    I would like to develop a chronic disease monitoring system using Internet of Things (IoT) technology to track patients’ health in real time. The system is based on NS-3 for network simulation and Python for data processing, with analysis of UDP, TCP, and NDN protocols. The transmission of vital signals such as heart rate and glucose levels from sensor nodes to the central server is simulated, to evaluate performance in terms of throughput, latency, and power consumption. Three network topologies: star, mesh, and fully connected, are tested to determine the optimal protocol and structure for low-latency and energy-efficient healthcare. How to improve search quality through simulation. To improve search quality through simulation, the following points can be cons...

    $179 Average bid
    $179 平均入札額
    19 入札

    I am seeking a skilled .NET C# developer to help speed up my application. The main focus of the optimization will be on database queries, specifically SELECT queries in a MySQL database. Key Requirements: - Extensive experience with .NET C# and MySQL - Proven track record of optimizing database queries - Ability to reduce query execution time without compromising data accuracy Please only bid if you can demonstrate relevant experience and can provide examples of similar projects you've successfully completed.

    $341 Average bid
    $341 平均入札額
    106 入札

    I'm looking for an experienced C++ developer who can help me continue development of the Notepad3 Open Source project to fix bugs, enhance current features and add new features. Key Responsibilities: - Analyze and understand the features and functionalities of Notepad3. - Fix bugs and enhance these features. Ideal Skills and Experience: - Proven experience in C++ application development - Prior work with Scintilla components is a plus - Familiarity with Notepad3 or similar applications - Open source project experience is highly desirable - Excellent problem-solving skills and attention to detail - Experience with Git version control system You can view the project here:

    $16 / hr Average bid
    $16 / hr 平均入札額
    21 入札

    ...game is designed to enhance user engagement through a series of dynamic questions and scenarios. Key Responsibilities: Develop a game in a user-friendly mobile application for both iOS and Android platforms. Implement interactive features that present users with various questions and scenarios. Ensure seamless navigation and an engaging user experience. Integrate secure user authentication and data protection measures. To develop a comprehensive and engaging interactive question-based game application, the following features are essential: 1. User Registration and Profiles: 2. Email Notifications: Send users important updates and alerts via email. 3. Password Recovery: Provide options for users to recover lost or forgotten passwords easily. Account Creation: Allow users to ...

    $1670 Average bid
    $1670 平均入札額
    46 入札

    ...for the game. It seems the code needs updating to use more server-side functionality. Known issues/bugs are posted below as well. Known Issues: * Unable to drive vehicles * Kicked out of game after 60 seconds. * May be other bugs not found. Key Responsibilities: - Review and update the old Luau code to ensure it runs optimally on the latest version of Roblox. - Improve the code's efficiency and effectiveness for game development purposes. - Possibly adding new features or fixing bugs. Ideal Skills: - Extensive experience with Luau and Roblox. - Strong background in game development. - Excellent problem-solving skills and attention to detail. Please provide evidence of your relevant experience in your proposal. This project must be completed within

    $87 Average bid
    $87 平均入札額
    2 入札

    If you are an ML, computer vision, and Python expert and have experience in completing such projects, I need your service to update an existing code. let's talk and discuss the project details.

    $140 Average bid
    $140 平均入札額
    44 入札

    I'm looking for a skilled Java developer who can create a client for interacting with a REST API. This client needs to handle API responses that include a JSON file containing both text data and an array of pictures represented as "[]". Key Responsibilities: - Develop a Java client that interacts with a REST API. - Ensure the client can process JSON files containing text data and binary images. - Implement handling of arrays of pictures in the API responses. Ideal Skills and Experience: - Proficient in Java with a strong understanding of REST APIs. - Experience working with JSON data structures. - Prior experience in handling binary data in Java is a plus. - Strong problem-solving skills and attention to detail.

    $24 Average bid
    $24 平均入札額
    31 入札

    school managment system backend with .NET Web API. It was a great learning experience, and I'm proud of what I achieved ⚡ Features: -?️ Design Patterns Using Clean Architecture ,CQRS And Generic Repository. -? Authentication & Authorization - Integration of Multi-Factor Authentication (MFA) to enhance security. - Detailed logging of user activities for auditing and tracking purposes. - Enabling password recovery options such as email-based password resets. - Policies to lock user accounts after multiple failed login attempts. Identity Integration Integrated ASP.NET Core Identity for role-based access control (administrators ,Manager ,Instructor, and students). Secured APIs with JWT (JSON Web Tokens) and JwtBearer middleware JWT Token-Based Authentication Custo...

    $13 / hr Average bid
    $13 / hr 平均入札額
    60 入札

    Python Script for Raspberry Pi Battery Check Project goal: To develop a Python script that monitors battery percentage and displays it on an LCD using a Raspberry Pi. Scope of work: - Write a Python script to monitor battery percentage. - Ensure the script can display the battery percentage on an LCD screen. - Test the script for accuracy and reliability on a Raspberry Pi device. Platform: Raspberry Pi Developer expertise: Programming Specifications: The battery: Pisugar2 Plus Portable 5000 mAh UPS Lithium Battery Power Module Platform for Every Raspberry LCD Module: I2C IIC TWI 2004 Serial LCD Display Module 20x4 Compatible with Arduino Raspberry Pi

    $33 Average bid
    $33 平均入札額
    26 入札

    ...extensive experience in AES encryption. I have a partially finished encryption code that needs to be completed and debugged. The current issues include: - Errors during encryption/decryption: The code is not consistently securing data correctly, leading to errors when attempting to decrypt. - Performance issues: The encryption process is slower than expected, indicating potential inefficiencies in the code. - Mode of operation errors: Issues related to the mode of operation (e.g., ECB, CBC) used in AES, which can affect security and performance. - Padding inconsistencies: Problems with padding schemes causing encryption/decryption to fail, especially when data blocks are not of the expected length. Ideal candidates ...

    $91 Average bid
    $91 平均入札額
    6 入札

    I need a no code dev to help me create a web app, for a small projet that i have. I already have my workflow using Zapier with a few apps, but to make it more user friendly i want to create an app for potential future customers. Here is the workflow that i need to create on Bubble: 1/ Button uploading a MP3 file (on a dropbox for example) with a sales recording 2/ Create a transcription with a software like Assembly or 3/ Send it to Chat GPT with a prompt, to analyse the conversation 4/ Create a document (Word or PDF) to provide a Feedback to the customer I'd also need a simple Dashboard, providing: - the duration of the files imported by the customer ( with different period of times) - Credit used (pricing will be based on duration so data has to be perfect) - Numbe...

    $677 Average bid
    $677 平均入札額
    24 入札

    I ...skilled professional with expertise in power system analysis, specifically load flow analysis. The project involves working on a transmission system with a focus on voltage regulation. Key objectives include: - Conducting comprehensive load flow analysis using MATLAB - Assessing the system's ability to regulate voltage under various load conditions - Providing recommendations based on the analysis Ideal candidates should have: - Proficiency in MATLAB, particularly in its application for power system analysis - Prior experience with load flow analysis in transmission systems - Strong analytical skills and attention to detail. Only MATLAB should be used for the analysis. The transmission system consists of 1-50 buses. Please include comprehens...

    $154 Average bid
    $154 平均入札額
    36 入札

    ...embedded systems developer with experience in STM32 microcontrollers to assist in developing a custom alarm system. The project involves integrating an RTC (DS3231) for real-time clock functionality, Bluetooth (HC-05) for wireless control, and a buzzer for the alarm feature. The system will be designed for the STM32F429I-DISC1 board. Project Requirements: Configure and initialize the RTC (DS3231) module using I2C communication. Implement Bluetooth communication using the HC-05 module for controlling the alarm. Integrate a buzzer (active type) that can be turned on/off based on the state of a button or Bluetooth command. Design a simple user interface (if needed) to interact with the system. Ensure that all components communicate seamlessly on STM32F42...

    $51 Average bid
    $51 平均入札額
    6 入札

    ...Backend: The backend is a Laravel API that handles user registration, login, OTP verification, and password reset functionality. Security: Implement strong security measures: Token-based authentication using JWT/Sanctum. Check token expiration and invalidate the token if it is expired or manipulated. Ensure the user is logged out if the token is invalid or expired. Use secure HTTP headers and encrypted data transmission. Additional Requirements: Proper validation for form inputs (email, password strength, etc.). Responsive design suitable for both desktop and mobile. Integration with Laravel for authentication-related API endpoints. Manage user sessions effectively, especially with token-based authentication. Handle edge cases such as invalid OTP, expired tokens, etc. If you'...

    $47 Average bid
    $47 平均入札額
    12 入札

    I'm seeking a proficient Java developer for a Proof of Concept (POC) app focused on user, specifications, and configuration management. The property files should be stored at the database level using PostgreSQL. Key components of the project: - Admin and Basic User roles: The app should support two distinct user categories, with the Admin role having elevated permissions. - PostgreSQL: A deep understanding and experience with PostgreSQL is crucial as the property files will be stored here. Ideal skills and experience: - Proficiency in Java with a strong portfolio of similar projects. - Extensive experience with PostgreSQL. - Knowledge of user management systems. - Ability to create intuitive and user-friendly interfaces. - Experience in developing apps with dist...

    $14 / hr Average bid
    $14 / hr 平均入札額
    38 入札

    ...need of a bespoke Excel spreadsheet to help manage finished products across four different locations. The spreadsheet should include: - A front page providing an overview of current stock levels. - Separate tabs feeding data into the front page. - One line per item in stock. - Custom charts for the dashboard. The dashboard should have specific charts tracking: - Inventory levels over time - Stock turnover ratio - Location-wise stock distribution Data will be updated daily, so the system needs to be easy to use and efficient for that frequency. Ideal candidates for this project will have extensive experience with Excel, including creating complex spreadsheets and custom charts. Understanding of stock management systems would be a plus. Please provide sampl...

    $127 Average bid
    $127 平均入札額
    61 入札

    Project Overview: Bestie AI is a premium, AI-powered personal assistant that acts as a best friend for all aspects of life—work, personal growth, relationships, or simply someone to talk to. The app is voice-first and designed to provide intelligent, empathetic, and visually engaging conversations. This is a high-quality, subscription-based app that includes a 3-day free trial before offering users the option to subscribe weekly, monthly, or yearly. We’re seeking a design and development team to handle the entire project, from UI/UX design to app development and integration. The app will be hosted on Google Cloud, leveraging its robust infrastructure for scalability, security, and performance. --- Core Features of Bestie AI 1.) Dynamic Voice Interactions: Real-ti...

    $1679 Average bid
    $1679 平均入札額
    45 入札

    ...Scheduling/Appointment System: A user-friendly interface for booking and managing appointments. - Self-guided Therapy Exercises: An interactive section with guided exercises for users. - Resources for Self-help: A comprehensive library of tools and resources for users. - Payment Integration: Secure payment gateway for session fees and subscriptions. - Session Notes: Space for therapists to document session notes and user progress. - Emergency Contacts: Feature to add and notify emergency contacts in case of a crisis. - Customizable Profiles: Allow users to personalize their profiles with preferences and goals. - Mood Tracker: Daily mood tracking feature to help users monitor their emotional state. - Push Notifications: Reminders for appointments, new exercises, and latest resourc...

    $11 / hr Average bid
    $11 / hr 平均入札額
    31 入札

    ...Windows-compatible, cloud-based Point of Sale (POS) system with extensive features. The system should include: - Inventory Management: Real-time updates on stock levels and pricing. - Multi-Currency Invoicing: Support for various currencies. - Cash Management: Keeping track of cash flow accurately. - Customer & Supplier Management: Maintaining records of customers and suppliers. - Automated Reporting: Generating reports without manual input. This project necessitates integration with a government-provided invoicing system using a specified API. A user-friendly yet modern design is essential, alongside a quick response time. Key Features: - Offline Functionality: The system should be able to operate during network outages. - Speed: The system...

    $2644 Average bid
    $2644 平均入札額
    39 入札

    I'm looking to upgrade our church's sound system. It's 20-30 years old and while the amps are still functioning, the speakers and transformers need a refresh. The goal is to significantly improve the sound quality. Key Tasks: - Assess the current system and identify what needs replacing. - Install new ceiling speakers and any necessary wiring. - Ensure that the new system integrates seamlessly with our existing sound setup. Ideal Skills and Experience: - Proven experience in audio system installation, preferably in a church or similar setting. - Excellent understanding of sound quality enhancement techniques. - Strong technical skills for system integration.

    $1076 Average bid
    $1076 平均入札額
    14 入札

    I'm looking for a Python script that can help me track details about phone numbers including their location, carrier, and owner information. Key requirements: - The code should allow for bulk upload of phone numbers from an Excel file. - It should be able to extract and display information about each number. Ideal skills and experience: -Details of number like registration image -all social media connection details -Tracking movement of number - Proficient in Python programming. - Experience working with data extraction and tracking. - Familiarity with Excel and bulk data processing. The script should provide in-depth owner details.

    $16 Average bid
    $16 平均入札額
    18 入札

    Hello , i'm looking for some one who is full stuck app development "java or flutter.." to create a simple app for car breakdown service ( where user look for the nearest truck to carry his car in case of accident or breakdown in the car in ALGERIA only ) 1- simple registration page as you can see in attachment. 2- profile for both clients and the service offer ( phone does not show up for both , it show on chat between them only ) 3- clients can see the available offers status online at the time he need it, and the price of the service for each service providers filtering from low to high price and can filter province in search tab. 4- notifications. 4- GPS for both and it show location and direction from x to y. ( not necessary is the price of development is high ...

    $300 Average bid
    $300 平均入札額
    64 入札

    Modify the existing PHP parsing code to work with websites that use JavaScript rendering and bypass protections such as Cloudflare. Additionally, implement proxy server support to enable the use of dynamic IP addresses and avoid IP blocking. Paid API solutions (e.g., and similar) are not allowed.

    $16 / hr Average bid
    $16 / hr 平均入札額
    77 入札

    I'm looking for a Java Spring developer with strong skills in JPA, Hibernate, Spring Security, and Python. The ideal candidate should be capable of developing new features for a web application that uses Angular. Key Responsibilities: - Developing new features for a web application - Utilizing frameworks and libraries such as Angular Ideal Skills and Experience: - Proficiency in Java Spring, JPA, Hibernate, Spring Security, and Python - Experience in developing with Angular - Strong problem-solving skills and ability to work on complex tasks

    $8 / hr Average bid
    $8 / hr 平均入札額
    61 入札

    Comprehensive Project Specification: Lightweight Event Ticketing System 1. Overview This system supports multiple event types, including running events, concerts, and workshops. It ensures efficient, lightweight processing for high performance and scalability. Key features include group registration, inventory management, QR code-based validation, and seamless integrations with Brevo for notifications and Billplz for payments. 2. Functional Requirements 2.1 Multi-Event Management Organizers can create, manage, and monitor multiple events simultaneously. Event configuration includes: Event type (e.g., race, concert, workshop) Ticket categories and pricing Group size requirements (e.g., minimum of 2, 3, or 4 participants per group...

    $287 Average bid
    $287 平均入札額
    61 入札

    As a budding freelancer with a knack for programming and technical writing, particularly in the finance and banking sector, I'm in need of an experienced mentor who can help me navigate the freelancing world. Skills I Offer: - Programming and Development: I have a solid understanding of various programming languages and can...skills on this platform. - Tips and strategies to secure my first few jobs. - Insights on pricing my services competitively. My Ideal Mentor: - A seasoned freelancer with experience in programming and technical writing. - Someone who can provide practical, easy-to-follow advice. - A mentor who is patient, understanding, and genuinely interested in helping me succeed. I am proficient in Python, Java, and SQL, and can utilize these skills for various dev...

    $18 / hr Average bid
    $18 / hr 平均入札額
    14 入札

    ...zoom in closely you should see the water moving. Its for a browser game, so i dont need the most realistic, glossy, shiny thing. I need the simple most effect with the highest possible accuracy. We dont have much resources for reflection and not much lighting (as we are in space) so it would be nice if the water can handle it most on its own (meaning if you need a sky for reflection you have to project it on it somehow). I was experimenting with ripple effect shaders but saw there are also some nice material/texture techniques to achieve this. In the picture you see how the static texture looks now, something like that. The effect needs to be easy to scale properly with the radius of the sphere. If you cant work with three but know how to do the shaders we may still be able to co...

    $123 Average bid
    $123 平均入札額
    22 入札