MySQL is a powerful and widely used open-source database management system, powerful enough to handle most of the database related tasks. It can help manage data that is stored in several different databases and reduce manual processes while leveraging maximum performance. A skilled MySQL Developer can assist with creating a database structure, writing data entry code, querying and analyising the data, optimizing the database for maximum performance and more.

MySQL is also used in many industries like web development, banking and finance, e-commerce and more, which makes it a great choice for businesses of any size looking to grow their database related operations. By hiring an experienced MySQL Developer you can expect your projects to be completed quickly while satisfying all the requirements.

Here's some projects that our expert MySQL Developer made real:

  • Database Structuring — Setting up all the necessary database tables, connections, and access modes
  • Data Handling — Writing code for data entry and retrieval
  • Custom Data Queries — For faster and more efficient database search
  • Database Optimization — Tuning the configurations and settings to ensure maximum performance
  • Secure Access — Restricting access only to authorized users and limiting malicious activities.

If you're looking for reliable and cost effective database solutions for any project sized, then hiring a professional MySQL Developer on Freelancer.com may be the best option available. Our team of experts are ready to work quickly and effectively on your project with top notch quality results. So post your project now and benefit from our services!

From 571,797 reviews, clients rate our MySQL Developers 4.84 out of 5 stars.
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    I have a Flask Python project that I need to be deployed on a shared server, which requires Python 3.x. I will need assistance with setting up the database for the project. Key Requirements: - Deploying a Flask Python project on a shared server - Ensuring compatibility with Python 3.x - Setting up the database for the project Ideal Skills: - Strong understanding of Flask framework - Proficiency in Python 3.x - Experience with deploying projects on shared servers - Database setup experience Please provide your experience with similar tasks and any relevant project samples.

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    Trophy icon Small Bug Dashboard 3 days left

    I'm seeking a professional web developer to create a small web application bug dashboard Key Functionalities: - Bug Reporting: The ability for users to report bugs they encounter within our system. This reporting process should be simple and straightforward. - Bug Assignment and Tracking: The dashboard should have the capability to assign reported bugs to specific team members. It should also enable team members to update the status of each bug. - Bug Priority and Status Management: We need a feature that allows for the categorization of bugs by priority and status. This will help our team focus on high priority bugs first. User Roles: The bug tracking dashboard will have two main user roles: - Admin: Responsible for overseeing the entire bug tracking process. The admin should be ...

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    I need an expert in data management and social media analytics to help create a database for my Instagram followers. Key tasks will include: 1. Organizing the database by follower engagement level. 2. Including both the username and follower count of each Instagram follower in the database. 3. Providing monthly updates for the database. The ideal freelancer for this project should have extensive experience with data organization and social media analytics. Mighty beneficial if you have prior experience creating or managing similar databases. Comfort with Instagram's platform and an understanding of how to categorize user engagement will be crucial to this project.

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    I'm looking to hire an experienced WordPress developer to restore both my WordPress database and website files from a backup I have. The site was running on a version of WordPress earlier than 4.x. The restoration will take place on the same domain. Skills & Experience Required: • Proficiency in WordPress database and website restoration. • Experience with restoring older versions of WordPress, specifically versions prior to WordPress 4.x. • Understanding of domain configurations and restoration processes. Please provide evidence of similar projects you have completed in the past. This project requires an expert touch so as not to lose invaluable data during the restoration process. Therefore, knowledge of data handling and previous experience are critical. Th...

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    I'm seeking a skilled developer to create a versatile VOIP softphone app, compatible with both iOS and Android devices. Key Features and Functionalities: - Video calling - Conference calling - Ability to send and receive SMS & MMS messages - Auto provisioning function - In-app address book Further, ensuring seamless integration with APIs is a must, as well as a functionality syncing with an address book or contacts. The ideal freelancers for this project would have solid experience in iOS and Android app development, with special emphasis on communication apps and certificate pinning. OPENSIPS knowledge + Knowledge in API integration and VOIP technology is highly essential. Your portfolio showcasing related projects will highly increase your chances of being selected. Addition...

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    i want some one who has a classifieds database or website with below data 1 - categories and subcategories 2- filter and sub filters For example property - house, land, apartment phone - 1) android 2) ios filters under them 1)ram 2)rom 3)colour under that filters ram 4 to 16 gb ,rom 4 to 16 gb and colour black,white ,red like that below example with different categories property ,cars, bikes, furniture , jobs etc ................. need data in excel

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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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    I am looking to hire a Laravel + Vue.js developer to my team. The candidate should have extensive experience in Laravel, Vue.js development and also Git, cPanel. This could be a short term project but we can think of a long term collaboration if you have React.js, Node.js and , development experience too. Send me your proposals with the most proud project you built and GitHub profiles. Thanks.

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    I am looking for a professional developer to create a custom bot for our golf booking website. The bot will need to: - Be tailored specifically for our golf course's booking system - Have the capability to manage user accounts including automatic login Ideal candidates should have: - Experience with creating chatbots or similar automated systems - Proficiency in web development, particularly on website chatbot integration - Familiarity with golf booking systems (a plus but not mandatory) - Ability to ensure a smooth, seamless and secure user experience. Please provide examples of your previous work and a detailed proposal on how you would approach this project. Timesheet bookings open 3 days in advance on a Wednesday @ 1900 to book golf for the Saturday morning. can supply det...

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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 configured some basic settings. You can refer to the documentation I've attached for further details on the current setup. - **Key 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 applicati...

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    I'm seeking a skilled developer who can seamlessly integrate Radius Manager with Sage One, with two primary augmentation features: 1. Account Status Notifications: The system must automatically update clients about their account status. The notification methods should include Email, SMS, and WhatsApp messages. 2. Client Suspension/Activation: Depending on the payment status, the system should have the ability to either suspend or activate the client's accounts. Proficiency in application integration, knowledge of Radius Manager & Sage One, experience with diverse notification channels, and a good understanding is required for this project.

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    I am in need of a skilled developer experienced in Node.js for maintenance of existing software. While I appreciate all applicants, I am specifically looking for those who can provide detailed project proposals. I strongly believe in planning, and being able to provide a comprehensive plan shows me that you are serious about the project. Tasks include, but are not limited to: - Bug fixes - Performance improvement - Patching vulnerabilities Experience in the following is ideal: - Software maintenance - Git and version control systems Prepare for a challenging yet rewarding work. Looking forward to your detailed proposals!

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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 mandatory. The project ...

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    I'm in need of a skilled WordPress developer with experience in integrating the RETS Navica MLS system into a WordPress real estate website. Key Requirements: - **Integration**: The focus of this project is on integrating the RETS Navica MLS into the website. - **Property Search & Filtering**: The integration should enable users to search for properties based on various filters. In your application, I'd appreciate it if you could share past projects you have worked on that are similar to this one. Your experience with property databases, real estate websites, and specifically RETS Navica MLS would be a strong plus. Looking forward to seeing your applications.

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    Even though I'm completely new to Go High Level, I have an eagerness to learn, particularly in the area of CRM and Workflow Management. Here's what I'm hoping to get out of this project: - Live, one-on-one training sessions that include screenshare - A trainer who has extensive experience with Go High Level Automation, specifically with CRM and Workflow Management - A clear, simple to understand teaching style, that can break down complex concepts for a beginner in this software Ideal candidates for this project will be excellent communicators, patient, and have a knack for teaching software to beginners.

    $659 (Avg Bid)
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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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    I have a profile page for logged in users, and he needs to sign up for some preferences. The code will be in HTML - I need it to be saved in the database and integrated into my website on the individual profile page. The code model is this:

    $38 (Avg Bid)
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    I need a CRM system developer who can create a comprehensive CRM system for my company. - The system should primarily focus on contact management, sales pipeline tracking, and task management. . The project is urgent, so I need someone who can start immediately and complete the project as soon as possible. Ideal skills and experience: - Proven experience in developing CRM systems - Excellent knowledge of contact management, sales pipeline tracking, and task management features - Experience with CRM integrations, particularly with Salesforce, HubSpot, and/or Zoho. - Ability to work under tight deadlines.

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    I need a CRM system developer who can create a comprehensive CRM system for my company. - The system should primarily focus on contact management, sales pipeline tracking, and task management. . The project is urgent, so I need someone who can start immediately and complete the project as soon as possible. Ideal skills and experience: - Proven experience in developing CRM systems - Excellent knowledge of contact management, sales pipeline tracking, and task management features - Experience with CRM integrations, particularly with Salesforce, HubSpot, and/or Zoho. - Ability to work under tight deadlines.

    $1220 (Avg Bid)
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    Need to fix wordpress exisiting filter, some drop downs are missing there and after selecting drop down from every category and click on find button filter should work rather than automatically work

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    Hello everybody! I need your help. Limesurvey version 5.6.58. I have a multi numerical input question and I want to give the respondents the opportunity to add n “other” lines (with text box) fields on demand by clicking a box (like in the input on deman question). You think it’s possible?

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    I need an experienced professional to integrate Radius Manager and Sage One, specifically for automating payment tracking in my customer management process. This project will significantly improve accuracy and efficiency in my current processes. Key objectives include: - Streamlined integration between Radius Manager and Sage One - Automation of payment tracking and notifying clients of payment status. Ideal candidate will possess: - Demonstrated experience in similar integration tasks - Proficiency with Radius Manager and Sage One - Acumen in automating customer management processes Note: Frequency of payment tracking will be finalized during project discussion.

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    I need a developer to create a biometric registration application, either for mobile or web use. The application should read fingerprints and allow users to register if they are not already in the system. Key Features: - Fingerprint Reading: The app should be able to scan and authenticate fingerprints accurately. - User Registration: Users should be able to register themselves in the system through the app if they are not in the database. - User Options: The app should provide users with options, preferably 10, 20, etc. - Admin Panel: The system should have a secure admin panel with user id and password for monitoring and managing the database. - A person is allowed to scan fingerprint once every day. If a person tries to scan fingerprint 2nd time in same it should display already used,...

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    I'm looking for a skilled developer to integrate a form from GHL Connect with our current CRM. The core task will involve: - Data Synchronization: The main requirement is to synchronize data in real-time between the GHL form and the CRM. - Import/Export Workflow: You should create an automated workflow to import or export data from the form to the CRM. - Data Type: The primary type of data to be synced is contact information. Ideal Skills and Experience: - Expertise in CRM integrations and data synchronization. - Proficiency in creating automated workflows for data import/export. - Specific knowledge or experience with GHL Connect would be advantageous. Your role will be to ensure accurate and efficient data flow between the form and the CRM to improve our business processes.

    $214 (Avg Bid)
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    I am in need of a skilled developer, experienced in CRM integrations. The task at hand involves connecting a form from GHL to CloseGPT CRM, in order to send vital lead information. Scope of Work: - Set up GHL form to effectively capture and send Name, Email, and Phone number to CloseGPT CRM. - Ensure the smooth transfer of data between these two systems. - The purpose is to generate sales leads, so make sure the integration works seamlessly to not miss any potential customer. Required Skills: - Familiarity with GHL form setup - Proficiency in CRM data management - Prior experience with CloseGPT CRM system - Expertise in data transfer between different systems Please submit your bid with prior relevant experience. I look forward to seeing how we can streamline our lead generation toget...

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    Laravel ERP Phase 2 -- 2 6 days left
    VERIFIED

    I am seeking a talented Laravel developer to design a comprehensive ERP Key capabilities desired include: - In-depth knowledge of the Laravel framework, capable of creating reliable and maintainable code. - Familiarity with CRM systems and developing scalable features. - Exceptional problem-solving skills and the ability to understand complex functional and technical requirements. - A history of developing sales pipeline tracking modules or components is a bonus. Look at the attached specification. We have done installations of Laravel and AIMEOS in phase 1 and looking for the developer to do the phase 2 Budget is $100

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    I need a professional hand in developing a user-friendly webshop focused on selling physical products. This is a fantastic academic exercise calling for emphasis on database design, the simplicity of the user interface, and the conceptualization of e-commerce operations. The features of this webshop should include a strikingly attractive homepage, a single product view layout on product pages, and straightforward navigation features that make online shopping seamless for users. Required Skills: * Exceptional proficiency in HTML, CSS, and PHP. * Proven track record in eCommerce web development and design. * A deep understanding of UI/UX principles to create a user-friendly environment. * Proficient in creating efficient database designs to handle large product inventories. Your task will...

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    I'm looking for an experienced developer to update my PHP website's code from version 5.4 to 8.2 and migrate the existing MySQL 5.5 database to MariaDB 10.11. Key requirements: - Code Change: The project involves updating the PHP codebase, ensuring compatibility with PHP 8.2. Your role will include identifying and applying necessary changes for syntax updates, security patches, and performance optimization. - Database Migration: You'll also be responsible for migrating the database from MySQL 5.5 to MariaDB 10.11. This includes ensuring data integrity and minimizing downtime during the transition. - Framework Experience: The PHP codebase uses the Zend framework. Familiarity with this framework is essential for completing the code updates effectively. - Automation Rect...

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    Amend table column. (Add/remove) And some issue example: Delete data immediately remove (need to refresh)

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    Urgent Requirement: Springboot java and postgreSQL Developer

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    Hello All, Need below resource on monthly basis. Its totally remote work. Tableau Admin JD - ( 4+ years of exp )( Payment is between 60k to 80K Per Month ) Should have good experience about configuration, migration, upgrade, and maintenance of Tableau Server/Online Tableau Architect JD - ( 6+ years of exp) ( Payment is between 80k to 1 Lac Per Month ) good experience on complex schema building. PLEASE REPLY ONLY YOU MATCHED WITH BUDGET AND READY TO WORK ON MONTHLY BASIS FULL TIME. More info will be share later. Thank You

    $1217 (Avg Bid)
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    Hello All, Need below resource on monthly basis. Its totally remote work. Tableau Admin JD - ( 4+ years of exp )( Payment is between 60k to 80K Per Month ) Should have good experience about configuration, migration, upgrade, and maintenance of Tableau Server/Online Tableau Architect JD - ( 6+ years of exp) ( Payment is between 80k to 1 Lac Per Month ) good experience on complex schema building. PLEASE REPLY ONLY YOU MATCHED WITH BUDGET AND READY TO WORK ON MONTHLY BASIS FULL TIME. More info will be share later. Thank You

    $1216 (Avg Bid)
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    Hello we have developed a m l m website that takes $50 deposits and distribute them to 7 people in different amounts. $5 is paid to 6 people (6 upliners) and $15 to 1 person (direct referrer). Currently, these amounts are credited into their dashboard and we process them manually for withdrawals using bitcoin/litecoin. However, now we want to use smart contracts. On every $50 deposit, I want these amounts mentioned above to be credited to the users bnb wallet. Can you link or integrate a smart contract as a payment gateway to credit or distribute the payments as mentioned on paragraph 2?

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    I'm in need of an experienced Tally TDL developer to join us as freelancer a long-term collaboration. You should possess the following skills and experience: - Proficiency in working with Tally Prime Latest releases - Expertise in developing TDL solutions - Familiarity with vertical-wise ready solutions Main expectations is work with various medium and enterprise Tally TDL modules. If you have pre-existing templates for such developments, that would be a bonus. If you have worked with similar sized businesses before and know your way around creating user-friendly and efficient TDL solutions, I'd love to hear from you. Your skills in customizing Tally solutions will contribute significantly to the streamlined operation of our business. Looking forward to a fruitful working r...

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    I need a skilled Laravel developer to add a specific function to my website, as well as fix a few issues. - Enable “lazy” page loading - Add cart function - Fix Error 500 After placing an order - Change the font - Add sale function - Make the text menu bigger and add icons next to it - Compress images on upload - Hide some fields on checkout I will provide google docs with complete details and screenshots for easier understanding. Small budget. Need this to be done ASAP. If you can't do this, please do not bid. Thanks!

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    I need a proficient tester experienced in Java, Selenium and Appium for automation testing of my application's main functionalities: User Authentication, Data Processing and User Interface Interaction. Knowledge in these areas is crucial: - User Authentication: Ensuring correct and secure user login and registration. - Data Processing: Confirming accurate data input, storage, and retrieval mechanisms. - User Interface Interaction: Verifying user interactions are responsive and correctly implemented. Familiarity with Selenium and Appium for automation testing is essential. You will be tasked with creating, executing, and managing tests to ensure the application is performing as expected. Looking for someone who is detail-oriented and can provide regular progress reports.

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    I am in need of an addition to my current WHMCS system (Version 8.1), specifically an add-on that integrates file uploading capability within product selection. A few key points to consider: - The "upload file" function should allow for both images and documents. - Uploaded files should be sent directly to my email. - It is important that the add-on be compatible with the WHMCS latest version. Ideal candidates for this task will have noticeable experience with WHMCS systems and add-on development. Familiarity with file upload processes, particularly with email forwarding, is also extremely beneficial.

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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 developer who can design new admin dashboard & upgrade our existing invoice. Our website is developed in PHP - codeigniter I need following 1. Task 1 - Update design & add needed all functionality to match new design for web- admin dashboard. – I will attach screen shot for guide design. You can show your own design if you want. I will decide if to use ur design or not. – see screenshot - Web Admin Dashboard - New Look 2. Task 2 – Upgrade Existing Invoice: Update design & add needed all feature to match new design & upgrade our existing invoice. – I will attach screen shot for guide design. You can show your own design if you want. I will decide if to use ur design or not. – see screenshot - Web Invoice Correction - 3. Developer...

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    Urgent API Development in PHP 6 days left
    VERIFIED

    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'm looking for a developer who can help me create a cloud-based software system for bookkeeping. The system should be similar to QuickBooks but more focused on helping small and medium businesses manage their monthly bookkeeping effortlessly. Key Features: - Invoicing and Billing: The software should be able to generate invoices for my clients and help them keep track of payments. - Bank Reconciliation: The system should be able to reconcile bank statements and help in comparing the transactions with the actual bank statement. - Expense Tracking: It's essential that the system can track expenses and provide insightful reports that my clients can use. User Interface Design: The user interface should be designed with a step-by-step guidance in mind. I want the software to be us...

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    I'm searchin a WordPress developer to help me set up a new plugin functionality. The site will be selling a mix of physical products, digital products, and services. I need to create a system that validates paid memberships pro or memberpress subscriptions using a qr code with a family and frendly interface that verifies from a mobile device and validates it. I want something similar to this but instead of checking events, check if you have an active subscription or not: The QR code must be customised as with this plugin: I need the plugin to create a validation system either by an api or by a system that verifies in real time if the subscription is active or not. The check in interface must provide customer data such as name, surname, photo, registration date, subscription st...

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    I need a proficient developer to design and implement a comprehensive portal for customer registration. This system would collect essential customer information, including: - Full name - Phone number - Date of Birth - Residential Address - Biometric data (Fingerprint) - Father's name - Adhaar Number The fields for Full name, Phone number, Date of Birth, Address, and Father's Name are mandatory for registration. As an added layer of security or specificity, the system should be able to handle and process Aadhaar number entries. The portal must avoid duplicate entries by the entry operator. Ideal freelancer for this project should have prior experience in developing secure customer portals and database handling. Skills in using secure encryption methods for biometric data would...

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    I'm using Laravel and have been encountering connection errors in my database. Additionally, some data inconsistencies have surfaced in my project, such as missing data. Key points: - Identify and rectify the connection errors that are disrupting the database - Investigate and resolve any data inconsistency problems, particularly the missing data issue. Ideal skills and experience: - Laravel framework - Database management - Data consistency and integrity - Troubleshooting and error diagnosis in databases

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    When importing customers via CSV file in ASTPP version 6.0, both postpaid and prepaid customers balance always uploads 0. The task is to find the corresponding php file/path on the server and correct it, so that the balance uploads correctly when uploading the customers on the ASTPP both for prepaid and postpaid customers. Positive balance must upload as positive balance. Negative balance must upload correspondingly. 0 uploads 0. You need to make a detailed document how to do that on any ASTPP server, so that someone without technical knowledge takes the document, follows it and gets the same working on the other ASTPP server. Example of the document: Someone from our side will try to upload customers on the provided server to make sure it works, if yes, then we will take your document, ...

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    I would like to create a website for my small taxi business where customers can also calculate the fare for their routes.

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    I'm in need of an expert who can set up a robust notification system for my web application. The notifications should be able to work seamlessly on both mobile phones and desktops, whether the browser window is open or closed. Key Requirements: 1) Push Notification when web Application is open(Desktop/Phone/Pad etc) 2) In Mobile when WebApplication is not open in any browser then it show alert/notification mobile defaults notification bar & and in desktop if notification access allowed yes then also show in desktop whete the WebApplication is open or not in any browser. - Types of Notifications: I require push notifications to be sent across both platforms. Specifically, the push notifications should be as personalized as possible, akin to the notifications that are sent via mob...

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    Report and API having different value now. Need to fix

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    I need a professional with an in-depth understanding of SuiteCRM to upgrade my current system to version 7.11.18. Please note that there are custom modules and plugins installed in the current version that need to be handled with care during the upgrade process. - Proficient in SuiteCRM updates - Skillful handling of customized features - Provide a swift upgrade without data loss - Ability to complete the project as soon as possible is paramount A demonstrated track record with SuiteCRM projects, particularly involving upgrades from similar versions will greatly increase your chances in securing this project. promptness and attentiveness to safeguarding customizations are appreciated.

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    I need to clean about 20-30 websites from malware, the sites are WordPress and PrestaShop, I need to remove all malware and malicious codes that create redirects and other problems.

    $808 (Avg Bid)
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