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    2,000 php mysql invoice system 份搜到的工作,货币单位为 USD

    ...Python developer to assist with enhancing an existing tool designed for automating Instagram interactions. The project involves implementing a robust license key validation system to restrict access to paid users and establishing a secure process for delivering future code updates directly to users' computers. Project Overview: The tool currently operates on users' computers, and future updates must be seamlessly delivered to them. Your mission will be to design and implement a backend system that securely validates license keys against our database, create API endpoints for client-side communication with the validation system, and develop a mechanism for securely packaging and delivering code updates. Required Skills & Experience: - Strong Python de...

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    More details: Which version(s) of PHP are you currently using in your API? This question was skipped What information should successful freelancers include in their application? Experience What is the primary function of your API? Data retrieval

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    I am looking for a skilled developer that can create a pay-per-post premium locking content system. Although the platform or website for this system might not be initially specified, the successful freelancer should have the ability to adopt and flexibly work with potential platforms. Your application should showcase your past work, particularly those projects where a similar system might have been implemented or used. This would provide proof of your ability to deliver on the project. Specifically, freelancers interested in this project should possess: - Expertise in Content Management System development. Prior project experiences validating your skills in this area will give you a solid edge over other applicants. - Proficiency in coding and tech platform a...

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    ...focused backend development * Utilizing test procedures, test environments, and consistency conventions * Ensuring all forward-facing projects are cross-browser compatible and mobile friendly * Maintaining system security and integrity through best practices * Providing information support for the administration team as needed * Participating in team efforts toward efficient and successful project planning including weekly virtual team meetings Job Requirements * 5+ Years Experience in backend or full stack development * Knowledge in ColdFusion (2018 or newer), Python, PHP, CFC, Javascript, SQL, MySSQL, Database Design, Server Management * Experience in front end user interface development,
HTML, and CSS * Knowledgeable in APls, both SOAP and REST * Kno...

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    I'm seeking a blockchain expert with proficient knowledge and practical experience in Ethereum to build a Decentralized Application (DApp) with the aim of serving the voting industry. Key Responsibilities: - Develop, design and test the Ethereum DApp - Ensure the application is secure and user-friendly - Maintain and improve the application constantly - Deploy the DApp on Ethereum network Necessary Skills: - Extensive knowledge of Ethereum blockchain, as well as related tools and technologies - Experience in coding Smart Contracts - Proven experience in creating DApps, ideally in the voting or related sectors - Excellent problem-solving skills - Detail-oriented with strong analytical skills If you have a keen understanding of the challenges linked to blockchain deployment and a ...

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    PHP Developer for Project 已经结束 left

    I'm in need of a skilled PHP developer who can handle a custom project. The project involves using PHP Basically i need a plugin. please apply with your portfolio of similar projects and detail your experience with PHP, particularly in custom web applications. Rest i will explain by chat.

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    Good morning. I need an administration and control system in Ruby on rails. Explanation What I need is an administrative system, what we want to do is create "modules" of services like "odoo_com", what we need is a system that manages all this both for us, the company that offers the services, and for the administrators. that you contract the service.

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    I'd like to request a quote for "We have a C# Windows application that produces price quotes. We'd like for our users to be able to send the quote to QuickBooks Online as an Invoice. If we were given the specific format of a JSON file our developers could export the price quote to a file. The project would be an application and source code that would take the exported file and import it into Quickbooks Online. The application should run standalone for testing but we will likely incorporate it into ours as a menu item.". Here are some items I want in the quote: . The data would be for an invoices for a landscape job, so the date, customer info, then line items like SKU, description, quantity, price, then maybe tax and total. I've attached a sample that wou...

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    ...automates Instagram interactions. It runs on user computer hence the future updates need to be send to user computer . I need to implement a robust license key validation system (so that only paid user can access it ) and a process to securely deliver code updates to users(future updates). Your Mission: Design and implement a backend system that securely validates license keys against our database. Create API endpoints for the client-side application to communicate with the key validation system. Develop a mechanism to securely package and deliver updated code to users. Collaborate with me to integrate the update system seamlessly into my existing Python code. Required Skills & Experience: Strong Python development experience (demonstrable portfolio ...

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    I'm in need of a holistic, all-encompassing college management system. Key modules should focus heavily on, but not be limited to, student management, fee management, and attendance tracking. - User Roles & Permissions: The system should adeptly handle distinct user roles including administrators, faculty, and students. Each role should come with tailored permissions to ensure smooth, well-organized interactions with the system. - Experience with Transition: Note, at present, our information is managed through paper-based files. Ideal applicants should, therefore, have experience in hydrolyzing such transitions effectively. Appreciated skills and experience include strong knowledge of data management systems, understanding of users’ rights allocation,...

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    seeking a front end and back end team to create a proprietary enterprise system that connects with third data providers and underwrites and evaluates real estate properties based on multiple financial models run at the same time to determine highest and best use for future development for that piece of unimproved or improved land parcel. Modeling to be run automatically, with resulting land value will be identified as well as an exit value based on projected expenses meeting a ROI for our investors. Fees will be integrated in the expenses and disposition fees. 3rd party Data inputs (both CSV files and API integration) to seamlessly capture data inputs into the financial modeling. Upon meeting a financial threshold, a report is auto-generated and a building example is also created v...

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    I have code for login trading accound and fetch token data. I need to update code to my system. you can create new code for my requirement at same cost.I need to collect live data from the web and candle stick with different time frame.I can choose any minutes interval, I need you to collect Last 10 candle data from the Excel in the web and other details for each token, I will give token name in the excel, It will automatically display the rows of data. If i chanage time interval it will display those data only. Stock Broker account: If Buy signal find it will automaticlly place Buy order,etc., Note: I dont know about coding, If you install the code and run successfully at my system thereafter I will hire you and release the payment. If you agree this term you will apply

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    I'm seeking an experienced developer who can create an automated system that captures ticket releases from popular travel websites. The purpose of this system is to notify users in real-time about ticket availability and have the ability to automatically book these tickets. The ideal candidate will have: - Extensive experience in building automated systems, particularly for travel platforms. - Proven ability to incorporate real-time data acquisition and instant actionable insights into complex, high-demand systems. - Familiarity with popular travel websites is beneficial but not necessary. Your application should highlight your relevant experience in creating similar systems. Please provide some concrete examples. Excited to realize this project with you!

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    Looking for an experienced PHP developer to refactor my existing codebase (SIBS PAYMENTS GATEWAY Implemented by PHP Jabbers on Cinema Booking Script). This codebase is primarily responsible for online payments and sending email notifications of payments and we need to enhance its functionality and performance. The tasks will include: - Adding a cron job feature to the existing PHP code - Verifying email notifications when payment statuses change -Adding details of the payment status to the database - Making sure our code complies with the best standards of security - Optimizing the code for better performance The app is online on Cloudways. Security, performance, and reliability are very important for this project. Freelancer must have previous experience in the men...

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    I need a PHP based form application that generates PDFs of varying math exercises. The app must flexibly create these exercises based on two factors: • User Input: The form should let the user input their specific requirements, including their chosen level of difficulty. • Random Generation: Despite the user's input, the app must also have the capacity to generate math problems randomly, creating a more diverse range of exercises. The app should be capable of producing exercises across several types of math problems: • Addition and Subtraction • Multiplication and Division • Fractions and Decimals As the level of difficulty varies from user to user, the form application must allow a feature whereby the user can select the difficulty level. The idea...

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    ...looking to create a modern and sleek PHP template that comes equipped with a login and register system. This template should also include the following features: - Google Social Media Login: The primary platform for social media login should be Google. This means that users should be able to register and log in using their Google credentials. - Forgot password option: The system should have a "forgot password" feature that allows users to reset their password in case they forget it. Your responsibilities will include designing and developing these functionalities, ensuring that they are both user-friendly and secure. It's key that the design of the template reflects a modern and sleek aesthetic. Ideal candidates for this project should have: - Pro...

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    Hello, Task detail - Upload text file ( large content ) --> send contents to chatgpt api and get new contents ( split content and send to chatpgpt api in real-time -- > output as new text file ( download ) Budget 1000 INR Timeline - 1 day please note currently chatgpt have limitation to sending words , you will have to make system so from document you can split it and send to chatgpt api and as out put will get new text . Regard

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    As a PHP developer, I'm aiming to add a new feature to my website. I need the creation of a field for inputting promotion codes during checkout. Key Requirements: - During checkout, when customers input a promotion code, an email will be automatically sent to the owner of that code. - The system should verify these codes by distinguishing if the customer got it from an affiliate. Ideal Skills and Experience: - Strong PHP skills - Experience in creating promotion code functionality - Background in e-commerce web development - Skill in integrating email functionalities - Ideally, experience with affiliate marketing related feature development. Must effectively respect performance and security considerations. Your understanding of these elements will be cru...

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    I am looking for someone who can generate leads for my sales team to follow up on to make the sale. This person would be responsible for generating the lead and qualifying the lead before sending it to my team. This does not require setting appointments but does require confirming interest in water treatment. There will be a bonus structure associated with leads that convert to actual sales.

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    I'm in need of a reliable freelancer to help me automate the daily backup of my PHP table data to an Excel sheet. The primary purpose of this task is to ensure that all the data on my PHP table is safely stored in an Excel sheet for backup purposes. The data includes important records that I can't afford to lose. The ideal freelancer for this project would have: - Proficiency in PHP and Excel VBA for automation - Experience in data storage and backup systems - Ability to ensure data integrity during the transfer - Excellent attention to detail to ensure all data is backed up correctly - Availability to set up and maintain a daily process If you have the skills and experience to complete this project efficiently and accurately, please reach out and explain ...

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    Sisema de Turnos 已经结束 left

    Este es un sistema para sacar turnos en un centro de Gym y centro de pilates Ingreso al sistema web por medio de un email y password tanto el comercio como el cliente Parte del Cliente: 1. El cliente accede al sistema a través de un enlace único proporcionado por el comercio para su registro exclusivo. Esto evita que personas no autorizadas creen clientes falsos o reservas no de...via whatsapp y email “ Ingreso de Usuarios: • Administrador: Encargado de la gestión integral del sistema. • Secretaria: Realiza reservas, cancelaciones y comunica con los clientes respetando los tiempos establecidos. • Profesional: Accede a la información de sus clientes y horarios. • Cliente: Realiza reservas y cancelaciones de citas. Este sistem...

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    mysql with high load 已经结束 left

    I'm using aapanel and I'm looking at the processes here and the load is very high on the database, the server is at 100% and I've never seen this happen before.

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    I'm in need of a dedicated Computer Vision/AI developer who can build a comprehensive security system for a condominium. The scope of this project includes: 1. Implementing Object Detection: The system should be capable of identifying objects within the condominium premises in real-time. 2. Facial Recognition: It has to recognize residents from guests, aiding in the identification of unauthorized individuals. 3. Activity Monitoring: The system should be smart enough to monitor activities within the common and specific areas round-the-clock. This project will be implemented from scratch; we don't have any existing surveillance cameras or access control systems at the moment. Ideal candidates should have a proven track record with Computer Vision/AI techn...

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    ...Hostinger and faced an issue while setting up a tool (iRedMail). In trying to configure it, I mistakenly reinstalled mysql. As a result, I've lost the databases that were previously stored in /var/lib/mysql. - I have full access to the VPS and can login via the command line. - The MySQL service is currently running on the VPS, but it's empty as I need to recover old databases. - I have specific information about the databases and tables that were deleted. I'm in urgent need of a skilled professional who can help me recover the lost databases. The ideal candidate should possess: - Profound experience in database recovery, particularly on Ubuntu VPS. - In-depth understanding of MySQL database structures. - Ability to work efficiently through c...

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    ...comprehensive POS system. **Key Features:** 1. **QR Scanning:** Customers can access our digital menu by scanning a QR code at the restaurant. 2. **POS System Integration:** Orders can be created directly from the counter system. **POS System Requirements:** - **Real-time Inventory Management:** Instant monitoring of stock levels for efficient operations. - **Customer Relationship Management:** Understanding and meeting customer preferences and needs. - **Sales Reporting and Analytics:** Informed decision-making and strategic planning. **Payment Options:** The system should support both cash and credit/debit card payments for customer convenience. **Additional Features:** - **Convert Traditional Menu to Digital:** QR code enables easy access to the...

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    ...comprehensive student information system tailored to the needs of our large school district. Key Features: - Attendance Tracking: The system must have a robust attendance tracking feature that allows for easy data entry and reporting. - Grade Management: A reliable grade management system is vital to this project. It should support inputting, calculating and tracking student grades. - Parent Portal: A secure and user-friendly parent portal is required to keep parents informed about their child's academic progress and any other relevant school information. Additional Details: - Our school district has more than 1000 students, therefore the system must be able to handle a large amount of data efficiently. - The level of customization required i...

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    I require a proficient web developer, specifically experienced in PHP, for my current website. The right candidate will be adept in a variety of tasks: • Fixing Form Submission Errors: Currently, the website is experiencing form submission errors that need to be remedied. • Upgrading the User Interface: The form's user interface could use improvement, with the goal of making it more user-friendly and intuitive. • SEO Knowledge: An understanding and capability of implementing SEO best practices would be beneficial. Your proposal should outline your skills and experience with PHP, UI design, and SEO. Showcase any projects where you have resolved similar issues. Time efficiency and a detail-oriented approach will be highly valued in the chosen freelancer.

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    API for ESL system 已经结束 left

    I would like to connect my cloud based database (pharmacy software) with open API of Yalatech. This for purpose of automatic ESL system in our pharmacy.

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    I'm looking for an experienced DevOps specialist to optimize my Hostinger VPS. Here are the key details: - **Cloud Platform**: My VPS is hosted on Hostinger and I'm not planning to migrate to any other platform. - **Setup and Configuration**: I've already set up the VPS and ...Requirements**: The main task I'd like you to help me with is optimizing the server. This includes enhancing its performance, efficiency, and reliability. Ideal skills and experience for this job include: - Strong understanding ofVPS. - Excellent knowledge of independent handling of the project - Excellent knowledge of DevOps - Proven experience in web applications optimization - Proven experience on MySQL - Excellent knowledge of DevOps practices. - Good communication to provide upda...

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    I'm looking for an experienced developer to build a Library Management System using Python Flask for the API and VueJS for the UI. The system should have the following features: - User registration and management - Book inventory management - Borrow and return tracking Skills and experience needed: - Proficiency in Python and Flask for the backend development - Experience in VueJS for frontend development - Knowledge of Jinja2 templates, Bootstrap, SQLite, Redis, and Celery - Familiarity with API development and database management - Ability to create a user-friendly and efficient system - Prior experience in building library management systems or similar projects would be a plus. If necessary, VueJS Advanced with CLI should be used. However, it's not ma...

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    ...develop a Library Management System using Flask for application code, Jinja2 templates + Bootstrap for HTML generation and styling, and SQLite for data storage. The project requires you to: - Utilize Flask to build the application code. - Use Jinja2 templates and Bootstrap to generate and style the HTML. - Implement SQLite for data storage. This project does not have specific functionalities, features, or user roles in mind. The main focus is on the technical implementation of the system using the specified frameworks. Ideal skills and experience for this project include: - Proficiency in Flask, Jinja2, Bootstrap, and SQLite. - Previous experience in building Library Management Systems is a plus. - Ability to develop a clean, efficient, and user-friendly system....

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    Web Data to Excel via PHP 已经结束 left

    I'm in need of a developer to help me transform the tables on my web platform into a downloadable Exce...the Excel sheet maintains the same order and all data fields as seen on our website. Job requirements: - Extract all data fields from our websites data tables - Develop a downloadable Excel sheet functionality for each table - Ensure the data maintains the same order as on the website - Use PHP and Javascript languages Key details: - Users are expected to download updates on-demand - The Excel sheet should be styled to match the website's design I'm looking for a developer who is proficient in both PHP and Javascript and has prior experience working with similar data transformation projects. Attention to detail and ability to follow exact design specifi...

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    I'm looking for a skilled developer to enhance my 3JS metaverse system to enable smooth walking and basic object manipulation in an interactive, multiplayer environment that's primarily web-browser compatible. Key requirements: - Enhancing the system's interactive elements and multiplayer capability to ensure seamless functionality. - Implementing basic object manipulation features that are intuitive for users. Ideal skills and experience: - Proficiency in 3JS, with a solid portfolio of creating interactive, multiplayer environments. - Strong understanding of network programming to support the system's multiplayer functionality. - Experience in implementing object manipulation features in a virtual environment. - Knowledge of web technologies to ensure smooth c...

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    Tenemos una web hecha con codeigniter 2.1.3 que funciona con PHP 5.4. El servidor nos ha actualizado a PHP 5.6 y la web ha empezado a mostrar errores. Estamos buscando un programador para que nos solucione esos errores

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    I'm seeking a talented freelancer, preferably with experience in machine learning and image processing, to build a system capable of detecting forged signatures from a dataset of JPEG signed pictures. The objective here is to distinguish between forged and authentic signatures, hence your role will entail: - Designing a smart algorithm capable of signature analysis. - Implementing a system for inputting PNG images of the said signatures, both authentic and forged. - Testing the overall model accuracy using a provided train and test datasets. Ideally, you should have prior experience in implementing machine learning models specifically for image recognition purposes, as this will be critical in driving the project's success. Familiarity with software development ...

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    I need a data entry expert to transpose textual data from word documents into a database system. The data is ready for immediate start and the project will ideally suit someone with solid experience in data entry, particularly with word and MySQL or SQLServer. The ideal candidate for this job should: - Have proven experience with data entry. - Be proficient with Word documents. - Have working knowledge of database systems especially MySQL or SQLServer. - Be detail-oriented and accurate. Note that this is not a one-time job, as more projects of similar nature are lined up. Therefore, demonstrating good performance might lead to more future collaborations.

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    Que tal, busco experto en Svelte y tailwind para realizar de momento un calendario donde se muestren a manera de agenda todos los registros de la BD que cumplan con esa fecha. Algo como tipo calendario de Google o como el calendario de Outlook. Se deben utilizar componentes de tailwind ui. Se requiere lo más pronto posible y semanalmente abra más tareas hasta terminar el proyecto que actualmente se encuentra en un 70%.

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    For this rewarding and stimulating project, I am after an innovative professional ideally experienced in product design, particularly kitchen/tableware designs. Here's what I need: • A coffee drip tool solely made of glass. • It should be adjustable in terms of drip speed, giving users control over the brewing process. • It must include removable parts – this feature is vital for easy cleaning. • As for the capacity, the optimum size should allow brewing for 1-2 cups of coffee. Creativity combined with usability and aesthetically pleasing design principals is highly desirable. This project will test not only your product design skills but also consider how user-friendly your design is. I look forward to seeing how your unique abilities bring this design to ...

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    I'm seeking a professional capable of designing a chiller and boiler system for my winery. The design needs to navigate a balance between compactness and ability to handle medium-scale wine processing. Essential details to include in the design are as follows: • The design needs to emphasize compactness, making the most of our winery's space. • It must be capable of supporting our medium-scale production. Knowing the in-depth details of such systems is essential. • I require the output of this project to be technical blueprints, therefore expertise in drafting technical designs is paramount. • An understanding of how to design systems for easy maintenance will be a big plus. Superb knowledge of mechanical and industrial design, specifically with chill...

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    Se requiere la modificación de una función PHP que permite la presentación de campos adicionales dependiendo del tipo de documento tributario solicitado. Particularmente, se necesita que el campo RUT se muestre indistintamente de la selección del radio button, ya que actualmente se presenta únicamente para una de las selecciones.

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    System OCR do skanowania faktur, który automatycznie odczytuje pozycje z faktur i dodaje je do bazy danych (np. Google Sheets). System wykorzystuje technologię rozpoznawania optycznego znaków (OCR) do ekstrakcji danych z faktur, takich jak: # Nazwa i adres dostawcy # Pozycje na fakturze (nazwa produktu, ilość, cena jednostkowa, cena całkowita) # Suma netto # Suma brutto Dodatkowe funkcje: # Możliwość mapowania nazw i kodów EAN produktów z faktur do nazw i kodów EAN produktów w systemie magazynowym # Możliwość ręcznej korekty danych System ten musi również być rozszerzony o funkcję automatycznego dodawania produktów na stan magazynowy. System będzie analizował pozycje na fakturze i dla każdej z nich: # S...

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    I'm urgently seeking a skilled developer to set up a Helios 2 Lidar camera for detecting human figures and calculating distances up to 10 meters. Key Requirements: - Proficiency in setting up and customizing Helios 2 Lidar camera - Mastery of object detection, specifically human figures. - Capable of implementing short-range distance calculation (up to 10 meters) The project demands someone who has a strong understanding of Lider camera configurations, and advanced skills in object detection and distance measurement methodologies. Your competence in creating systems to accurately detect human figures and calculate short-range distances will be the driving forces behind the success of this project.

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    I need a blockchain system that will primarily record key information about the citizenry of my new and unrecognized country. The system should be highly secure and allow for easy modification of its data structure and content. Requirements: - The system should primarily focus on recording citizenry information, including basic details such as full name, birth date, citizenship ID, other relevant IDs (including if they hold foreign citizenships), income, bank details, and employment information. - It should be built on a blockchain architecture that ensures the security and integrity of the data. - It should be highly modifiable, with the ability to add new fields for additional information, update existing citizen information, and modify the data structure as re...

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    I'm looking for an expert in antenna simulation, specifically for a LPDA 470MHz - 700MHz system using MathWorks Antenna Toolbox. Your role would involve: - Crucial simulating of LPDA antenna system accurately - Checking and analyzing the Return Loss versus Size You should have experience with the Mathworks Antenna Toolbox and knowledge in LPDA antenna systems. A clear understanding of Return Loss vs Size in antenna system simulations is a must. Make your bid and let's get started!

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    This system would use GPS to track the location of garbage trucks and ensure that they are picking up trash from all parts of the city. The system could also provide real-time updates on the level of garbage in each truck, so the city can adjust its collection schedule as needed. In addition, the system could send alerts to residents when their trash has been picked up, so that they can put out their garbage on the correct day.

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    I need to migrate my current MySQL/PHP database site to Hostinger. I have migrated the website, but the database needs to be migrated manually. I then need to check it is working on the preview version. I will then need you to upload the most recent version of the database, once the DNS is changed to the new host.

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    I'm urgently in need of an expert PHP developer to create an API for a user app. The specifics of the data handled by the API goes undefined, thus a broad skillset is valuable. Here are some keystones: - Develop API in PHP language - Good understanding of API development is crucial - Ability to work under strict timelines - Experience in developing complex APIs is key - Flexibility in dealing with unspecified data types Your swift action towards this project is highly appreciated. Let's get in touch!

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    I am seeking a PHP developer to create a secure CURL script that logs into a remote FTP server using a username, password, and PEM certificate to upload a file, list files and download a file. You will need to: - Set up the CURL script to handle both username, password, and a PEM certificate. - Ensure that the script successfully authenticates with the FTP server using these credentials. - Offer 4 functions (connect, upload, list, download) - Implement error handling and logging to deal with any issues that may arise during the authentication process. A well-documented and clean codebase is appreciated.

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    I need a highly skilled electrical engineer who can design an industrial-grade, slow-trickle charging circuit for lead-acid batteries. This dev...industrial circuit design. - Knowledge in handling charging circuits for backup power systems. - Proficiency in using circuit simulation software. The final deliverable will include the circuit design diagram, a list of components needed, and comprehensive assembly instructions. I'm looking for someone who can provide a safe, reliable, and efficient charging solution for an industrial backup battery system. 18 numbers 12v Lead acid car battery Card power voltage (operating)- 12v DC Trigger Voltage -190v DC Stop Charging 216v DC the picture attached is of our present card used., We want to reduce cost and reliable. GRBL files to...

    $93 (Avg Bid)
    $93 平均报价
    11 个竞标

    ...Patient Management: The ability to effectively handle our patient records, including the input, updating and secure storage of data. • Appointment Scheduling: Providing an intuitive, easy-to-use interface for scheduling patient appointments. • Electronic Health Records: The system must accurately consolidate and manage patient's health records, providing an easily accessible platform for authorized parties. • Practice Management: I need a tool to manage day-to-day operations within my medical practice. Access: The system should be entirely web-based as it provides flexibility for the users we have in mind. Target Users: • Doctors: To access patients' health records and schedule appointments. • Administrative Staff: To manage the p...

    $36 (Avg Bid)
    $36 平均报价
    41 个竞标