Mysql to mysqli converter php jobs

I am experiencing critical problems with my official website due to MySQL database connection issues. The site is built using PHP, and I need a seasoned professional with extensive experience in PHP and MySQL to get it back on track. ***It should be fix remote access only. *** Key Responsibilities: - Diagnose and fix all database connection issues - Ensure the website is fully operational post-repair Ideal Skills: - Proficient in PHP and MySQL - Strong troubleshooting skills for database issues - Experience working with official or business websites

I need a skilled PHP developer to integrate a comprehensive billing feature into my LIS portal. The key components of this project include: - Invoicing: The system should support both one-time and recurring invoices. You will need to create customizable invoice templates. - Billing History: This should be displayed in a simple list view that allows users to easily track their past transactions. Ideal skills for this project include a strong background in PHP, experience with billing and invoicing systems, and a good understanding of user interface design to create a clear and easy-to-navigate billing history view. Please provide examples of similar projects you've completed in your bid.

**Description:** We are seeking an experienced and skilled **Node.js developer** to work on a dynamic web application project. The primary focus will be on creating efficient, scalable, and secure server-side logic, as well as ensuring seamless integration with front-end components and databases. ### **Project Requirements:** 1. **Backend Development**: - Design and develop RESTful APIs or GraphQL endpoints. - Implement robust server-side logic and middleware. - Ensure code is optimized for high performance and scalability. 2. **Database Integration**: - Work with relational databases (e.g., MySQL, PostgreSQL) or NoSQL databases (e.g., MongoDB). - Create efficient database schemas and queries. - Ensure secure and reliable data storage a...

My Client is looking for an experienced Full Stack PHP CI4 and Laravel developer to join our dynamic project team. Our project involves comprehensive backend development, efficient API integration, intricate database management, and crafting a frontend with a customizable layout that stands the test of user experience. **Key Responsibilities:** - **Backend Development:** Implement robust functional logic ensuring seamless data processing and workflows. - **API Integration:** Efficiently connect our platform with necessary external services and APIs for enhanced features. - **Database Management:** - **Data Migration:** Safely transition existing data resources to our new system without loss. - **Performance Optimization:** Continuously monitor and tweak the dat...

Extra project so you get a review

...Login o Login with Mobile Number:  Users can enter their registered mobile number to access the app.  Login with OTP: o Users receive a One-Time Password (OTP) on their registered mobile number.  Signup o Signup with Personal Details  Users can create a new account by providing o Name o Email address o Mobile number o Password  Home Page o Users can view Banners o Users can view Sliders  View Subscription Plan o A list of available Subscription plan is displayed, categorized by:  Duration (e.g.; 1-month,3-month,6-month, 1-Year)  Select Packages o Shortlist Favorite Packages  Users can add plans to a “Favorites” list for quick future purchase. o Choose a Package  Once finalized, users can select a plan to proceed with purchase.  Subscription Pu...

I'm looking for a skilled developer to integrate an open-source, professional-themed design into my vanilla PHP application. The goal is to enhance the visual appeal and user experience of the app without compromising its functionality. Ideal skills include: - Proficiency in PHP and front-end technologies (HTML, CSS, JavaScript) - Experience with open-source themes - Strong understanding of professional design principles - Ability to seamlessly integrate a theme into existing code Please include examples of similar projects you've completed in your proposal.

...developer to work on a custom web application project. The application will involve building robust back-end functionality, user-friendly interfaces, and seamless integrations with APIs. The ideal candidate should have a strong command of Laravel, modern PHP, and front-end frameworks, ensuring the application meets our requirements and industry standards. Key Responsibilities: Develop, test, and deploy a scalable web application using Laravel. Collaborate with our team to understand the project requirements and provide solutions. Integrate third-party APIs and manage database operations. Optimize the application for speed, scalability, and security. Fix bugs and provide post-deployment support as needed. Requirements: Proven experience in Laravel development. Profi...

I'm seeking an experienced developer to create a comprehensive Library Management System. Key Features: - Book Registration: Input details like title, author, publication date, and copies. - Book Search: Search by title, author, publication date, and genre. - Book Borrowing Management: Track loans with due dates for return. - Reporting: Generate reports on borrowed and returned books, and total inventory. - Database: Use SQLite or MySQL for storing book and user information. User Access: - Access is limited to Administrator and Librarian Ideal Skills: - Proficiency in database management - Experience in developing management systems - Ability to implement user access controls

...Stack Developer with strong experience in both frontend and backend development to help us build a scalable and user-friendly web application. The project will involve developing a platform with a clean, modern UI/UX, as well as a robust backend to support various features. Key Responsibilities: Frontend Development: Design and develop the user interface using HTML5, CSS3, JavaScript, and React.js (or other similar frameworks). Ensure cross-browser compatibility and responsiveness for mobile and desktop. Integrate API endpoints to fetch and display data. Backend Development: Build RESTful APIs using Node.js, Express, or other backend frameworks. Integrate and manage databases such as MongoDB, PostgreSQL, or MySQL. Implement user authentication and authoriz...

I am seeking a talented Full Stack Developer for a full-time engagement. If you're an individual freelancer with expertise in modern web and desktop app technologies, i want to hear from you! Required Skills: - MUI - Tailwind CSS - React.js - - - TypeScript - Node.js - Prisma - MySQL - AWS Work Details: - Schedule: Monday to Saturday - Hours: 8 hours per day - Payment: Monthly basis (10K) Who Can Apply: - Individual freelancers only (no agencies) - Must be able to demonstrate past work or projects in the required tech stack. If you meet the criteria and are passionate about full-stack development, drop your bid with your portfolio and let's collaborate!

I have a fully developed PHP website that I need configured to run on my Windows localhost with PHP 5.3.3. The project involves: - Configuring the PHP website to run on my Windows localhost - Ensuring there are no compatibility errors with the PHP 5.3.3 version - Solving any potential configuration issues that might arise Ideal Skills: - Extensive knowledge and experience with PHP 5.3.3 - Strong troubleshooting skills - Familiarity with Windows localhost setup I need someone who can ensure the website runs smoothly and efficiently on the specified setup. Please ensure you have the necessary skills and experience before bidding.

I'm seeking a developer to create a PHP/HTML system for issuing vehicle rebuilt titles, primarily aimed at vehicle owners. Key features of the system include: - Title application submission: Users should be able to submit applications for rebuilt titles through the system. Ideal candidates will have: - Proven experience in PHP and HTML development. - Prior work on similar vehicle title systems is a plus. - Understanding of user-friendly design, focused on the needs of vehicle owners. I have an HTML template and 5 forms. I need this template to allow the registration of 4 types of users: Admin, Technician, Personal, and Dealer. I need the Personal user to be able to register with all their data, address, telephone number, date of bir...

...type) • Ensure filters work seamlessly on both desktop and mobile devices. • Optimize the backend queries in MySQL for faster filtering results. 2. Map Fixes • The map is necessary interactivity. • Ensure the map updates dynamically when filters are applied. • Add functionality for users to click on map pins to see property details. 3. Update Login Options • Upgrade Requirements: • Integrate OAuth2 for social logins: • Google Login • Apple Login • Facebook Login • Ensure all login methods are secure and work seamlessly across all devices. • Provide proper error handling and feedback (e.g., invalid credentials, account recovery). • Update the database schema if required to store...

I'm seeking an experienced developer to migrate my CodeIgniter-based PHP web application to Python. This project is critical and needs careful planning and execution to ensure a smooth transition without compromising on key aspects of the application. Key Considerations: - User Interface and Experience: The look and feel of the application should remain unchanged. The developer should have a keen eye for detail and be able to replicate the UI/UX in Python. - Security Features: The migration should not expose the application to any new vulnerabilities. A deep understanding of security principles in both PHP and Python is required. - Performance and Speed: The new Python application should match or exceed the performance of the existing...

I'm in need of a professional who can create a web-based data entry tool for a MySQL database. This tool will handle mixed data types: text and numerical. The primary functions of the tool will be to facilitate data input and conduct validation checks. See attached file for specifics. Key Requirements: - Proficiency in MySQL database management - Experienced in web-based application development - Prior work on data entry and validation tools - Understanding of both text and numerical data processing Please include examples of similar projects you've completed in your proposal. Thank you.

Hi Moufi K., We just noticed that you posted a project for "Development of a Virtual Employee (AI) for Building and Modifying Systems in Laravel, PHP, and MySQL" (https://www.freelancer.com/projects/php/Development-Virtual-Employee-for/details)

I'm seeking a talented React Native and PHP developer to help with a project. The specifics of the project are not yet defined, but the ideal candidate will have experience with mobile app development and web backend systems. Key skills and experience should include: - Proficiency in React Native and PHP - Experience in developing both mobile apps and web backend systems - Ability to integrate a mobile app with a backend system Please note that the project scope may evolve based on your expertise and input. Your proactive approach and creative solutions will be highly appreciated.

I'm looking for an experienced developer who can help me convert my existing PHP project to CodeIgniter. Key requirements: - Expertise in PHP and CodeIgniter. - Ability to understand and work with existing PHP code. - Experience in converting PHP projects to CodeIgniter. - Strong problem-solving skills to handle any issues that may arise during the conversion process. Please note: - The main purpose of the project has not been specified. - The version of CodeIgniter to be used is also undecided. - No additional features or improvements are required during the conversion.

1. Upgrade WordPress to the latest version, Yii to 1.1.28, and PHP to 8.2. 2. Fix the current WordPress issue (it’s not working). 3. Separate the main site and blog onto different servers for security reasons. The priority is security and reliability- let's make sure everything runs smoothly after the upgrades!

...looking for an experienced WordPress developer to customize and implement a multi-tier affiliate commission system for a unique business model. The system will use Ultimate Affiliate Pro or a similar plugin as a foundation and will require custom logic for commission distribution and affiliate activity tracking. Scope of Work: Affiliate Commission System: Configure a 3-tier commission structure with fallback logic for unclaimed commissions. Ensure proper integration with ticket sales or product purchases. Custom Logic Implementation: Develop conditional logic for affiliate commission eligibility based on activity thresholds. Implement fallback handling for inactive or missing affiliate tiers. Dashboard Customization: Customize affiliate dashboards to display key metr...

I need a fullstack developer skilled in PHP and React Native to work on my application. The specifics of the project will be discussed, but I expect you to have the capability to handle the full stack of the application. I have my own doctor app, i need developer who can work on agora api which i used for video calling. So am not able to connect my call, when am trying to join call am getting back screen. Am not sure where is issue backend or frontend, but i need a developer who can handle both side work this will be long term relationship job. When this task is done i will add more 3 modules one by one, but first i wanna fix this issue urgent basis, Key Requirements: - Extensive experience with PHP for the backend development - Proficient...

looking for a skilled freelancer to create a dynamic website with the following pages: 1. Home Page: A visually appealing and responsive landing page that dynamically displays content. 2. Contact Us Page: A functional and dynamic contact form where user inputs are saved to a database and can be accessed via an admin panel. 3. Blog Page: A blog section where I can add, edit, and delete posts dynamically using an admin panel. The blog should support categories, tags, and a search function. Key Features Required: • Fully responsive design (desktop, tablet, and mobile). • Admin panel/dashboard for managing content (blog posts, contact form submissions, etc.). • Backend development with database integration (MySQL or similar). • Framework/Platfor...

I need a MySQL stored procedure that calculates both the Exponential Moving Average (EMA) and the Simple Moving Average (SMA) for stock prices. Key Requirements: - The stored procedure should execute daily. - It should process stock prices data. Ideal Skills: - Proficiency in MySQL. - Experience in writing stored procedures. - Strong understanding of stock price data. - Familiarity with EMA and SMA calculations. The successful freelancer will have the opportunity to work on this project regularly as I need this procedure to run daily.

I need help configuring New Relic on my Linux server. The New Relic PHP agent is already installed, but I need help with monitoring MySQL and Apache. Key monitoring tasks: - MySQL: Performance metrics, Query analysis, Error tracking - Apache: General health and performance - Php performance data, average response time, max execution time in peaks, peaks of memory usage and how much memory is used then. - response data from third party applications monitored. Ideal candidates for this project should have extensive experience with New Relic, Linux servers, PHP, MySQL, and Apache. The ability to analyze and interpret performance data is essential.

I need a skilled PHP developer to help me fix some issues on my website that have recently arisen. The problems include: - Pages not loading - Error messages being displayed - Slow performance These issues started following a recent update to the site. I'm looking for someone who can troubleshoot and resolve these problems swiftly, so my site can get back to normal operation. Experience with PHP and web server management is crucial for this job. I believe it will take 2-3 hours.

Need PHP Developer for a Small Project

I need a professional who can help synchronize my MySQL database with my Telegram mini app. This will allow my webapp users to validate their earnings accurately. Key Requirements: - Database Synchronization: You will be responsible for ensuring seamless communication between my MySQL database and the Telegram mini app. - MySQL Proficiency: A deep understanding of MySQL is crucial, as this is the platform currently in use. - Data Validation: The primary focus will be on validating users' reward points. Ideal Skills: Webapp: php Laravel backend, frontend Vue.js Tailwind CSS php frontend react - Expertise in Database Management - Proficient in MySQL - Experienced in working with Telegram Bots - Strong understanding of rewar...

Looking for professionnal PCB rooting expert to make the rooting of a High power / High voltage PCB rooting . Schematic design is provided with specifications for rooting . The EMC constraints and quality of the manufacturing files will be a big focus on the project . The project will be in 4 phases : 1- Existing schematic will be provided and will need to be clean/rework according to specification and new BOM. 2-Preplacement will be proposed by the rooter and review and corrections will be provided by the client. 3- final placement will be provided by the rooter. 4- Rooting proposition for each section will be provided section by section and reviewed by the client for correction till all sections are covered . Full project is on Altium designer. Project is in shor...

...landing page stile, the payment of service, so creation of account, login and payment. It must have a form plugin to do questionnaire. At th eend of the questionnaire the AI must show a report baed on answers. The web must have a form plugin jotform) The job to do: make the landing pages with information of service, add the buy page of service and method of payment (you can use woocommerce); add jotform; integrate the questionnaire of jotform and the answer with AI to create the authomatic report. The questions of jotform and the answer of jotform must be saved inside my mysql database. So it is necessary create a plugin to create the tables and save the answer ad a plugin or code to to comunicate with an AI the plugin (uncanny o Ai eng...

...seeking a skilled freelance developer to build a comprehensive online marketplace platform tailored for the scientific research sectors, similar to and Science Exchange. The platform will connect vendors offering scientific services/products with buyers from academic institutions, biotech companies, and pharmaceutical firms. Project Requirements The project will include the development of the following core components: 1. Admin Panel Comprehensive dashboard to manage users, transactions, approvals, and overall platform settings. 2. Vendor Panel A dedicated space for service providers to list their offerings, manage orders, update availability, and communicate with buyers. 3. Buyer Panel A user-friendly interface for researchers and companies to brows...

Project Title: Web-Based CRM System Development for HR and Employee Management Project Overview: I am looking for a skilled developer or team to build a Web-Based CRM System that will efficiently handle various HR and employee management functionalities. The system should provide features such as employee data management, attendance tracking, leave management, salary slip generation, performance evaluation, and other HR-related functionalities. I already have a domain and hosting set up; I only need the website to be designed, developed, and deployed. Key Features to Include: 1. Employee Management: Add, edit, and view employee details (e.g., name, department, position, contact information, etc.). Employee ID generation and profile picture upload. 2. Attendance Trac...

I am in need of a custom PHP and Laravel expert. The specifics of this project, including the exact nature of the work and the purpose of the project, are yet to be defined. I am open to suggestions and would appreciate a professional's input on how best to approach the project. The ideal freelancer should: - Have extensive experience in PHP and Laravel, - Be able to provide input on project development, - Have a knack for problem-solving and bug-fixing. Please note that all aspects of the project are still open for discussion.

...Marketplace Platform Location Preference: Jaipur (Remote candidates with strong portfolios will also be considered). About the Project: We are building an MVP for a marketplace platform designed to connect service providers and users. The platform will feature user-friendly booking functionality, provider management tools, and integrated payment systems. The goal is to create a seamless and scalable web application with a clean interface and efficient backend. We are looking for a skilled freelance developer to develop this MVP from the ground up. You will be collaborating with our team to create a polished, functional product within a specified timeframe. Scope of Work Core Features: 1. User Platform: - Search and filter options based...

...am looking to create a Virtual Developer Assistant, an AI-powered system that acts like a full-time developer. This assistant should be capable of: Building complete systems and applications based on user inputs (e.g., backend, frontend, databases). Modifying existing systems to adapt them to new requirements. Developing complete applications for web and mobile platforms. Deploying systems automatically to platforms like Heroku, Vercel, or custom servers. The AI assistant must function like a professional employee, capable of handling coding tasks autonomously. The user should only provide high-level instructions, and the assistant should deliver complete, functional systems. Key Requirements: AI Features: Use of OpenAI models (e.g., Codex, GPT) for code g...

...connect my Node.js server to a MySQL database in a Kubernetes environment. The connection should utilize a connection pool. - Connection Type: The connection between the Node.js server and MySQL should be established using a connection pool. This means that multiple connections can be reused, improving the efficiency of data handling. - MySQL Operations: The majority of operations will be writing data to the database. Therefore, experience in optimizing write operations in MySQL will be beneficial. - Kubernetes Service: The Node.js server will be exposed using the ClusterIP service. Familiarity with this service and its configuration is crucial. Ideal candidates for this project should have: - Proven experience with Node.js and MySQL - ...

I'm looking for a PHP developer to build a cleaning service website with a primary focus on a robust online booking system. The website should allow customers to book services via an online form. I will buy the script and you have to edit it according to our company's requirements. Need this: Need to implement this as well: Key requirements for the booking system: - An online form where customers can submit their service requests - The form should collect customer details and the type of service they wish to book and give them live price. Ideal skills for the job would include: - Proficiency in PHP - Experience in developing booking systems

I need to install a page on my website, in PHP 8, where I can select an XLSX file and insert some data directly into the Mysql database. On this import page, in addition to inserting the xlsx file, I also add text to explain what it is about. (example in the link ) I tried doing something like the video above, but it didn't work. Database and rows: INSERT INTO Tablegroup (idgrupo, idplataforma, idpais, idestado, idcidade, idempresa, idusuario, idusuario_indicador, ididioma, membros, group_id, titulo, url, status, categoria, datacadgrupo) VALUES (NULL, '1', '2', '70', '0', '1', '7', '7', '1', '12312', NULL, 'Teste Delete', '', '1'...

...existing CRM website to a completely new server. Setting up new VM on a Dell Server exclusively for this CRM. Server will have latest (or recent version recommendation from you) Ubuntu OS. Update Suite CRM version to very recent or newest. Current site has 1 plugin – a drag and drop capability that allows users to drag and drop documents and forms in addition to menu navigation importing. Ensure we do not lose this capability by employing too new version of OS or SuiteCRM software. Add capabilities: Email send/receive (standard for SuiteCRM send/receive capabilities) Currently, I cannot login to backend using admin username and pass. I see it there in the mySQL databases; I just can’t get it to login. I belive someone may...

...developer to create an application for my company. Key Features: - The app will display the current time and company name at the top center of the screen. - Users will log in using a personal number and password, both entered into text boxes. The password will be concealed with an asterisk. - The app will include a button to submit the login details, labelled "Anmelden". - There will be a copyright notice at the bottom of the screen, aligned to the right and in a font size smaller than 16. CSS: Background: #000 Font Color #fff Button Color: orange Authentication: - The app will utilize an NFC system for authentication, along with a clear username and password scheme. - Users will authenticate using a text-based password or NFC. Database: - The app wi...

The scope of this document, is to create a very similar website to create a website that is very similar to . The website will be in English only. IT will have the same structure and text (We will edit the text later ourselves). The website will have two dynamic functionalities: 1. The website will include inventory page like this one, the system will have the following functionality: 1. Inventory system that will allow to add/remove or edit vehicles, upload photos, reorder and change other information on the page. Every vehicle that will be added will display a similar webpage: . Images will be stored under a folder in

...Overview We need a secure, user-friendly website to serve as an index for manuscripts. The platform will provide authorized users access to a centralized database where they can view, upload, search, and manage manuscript-related information. The system will support file uploads, advanced filtering and search functionalities, and administrative controls. Features and Requirements User Authentication and Authorization Secure, password-protected login system. Role-based access control: Regular users: View and upload files, search/filter manuscripts. Admin users: Manage users, delete files, and oversee all system activities. Password reset functionality. Manuscript Index Ability to store detailed metadata for each manuscript, including but not limited to: T...

need to update a custom MySql CRM , with fixes at contact dashboard and create a new Pipeline Dashboard using database contacts. please check carefully the doc attached. regards

...landing page stile, the payment of service, so creation of account, login and payment. It must have a form plugin to do questionnaire. At th eend of the questionnaire the AI must show a report baed on answers. The web must have a form plugin jotform) The job to do: make the landing pages with information of service, add the buy page of service and method of payment (you can use woocommerce); add jotform; integrate the questionnaire of jotform and the answer with AI to create the authomatic report. The questions of jotform and the answer of jotform must be saved inside my mysql database. So it is necessary create a plugin to create the tables and save the answer ad a plugin or code to to comunicate with an AI the plugin (uncanny o Ai eng...

I am looking for a skilled freelancer to build a 2-page website using WordPress and PHP. The site should be simple yet professional, meeting the following requirements: Pages: Homepage: Clean, modern design with space for text and images. A responsive layout for both desktop and mobile devices. Navigation menu with a link to the second page. Contact Us Page: A functional contact form (name, email, phone number, and message). Basic validation for the form fields. Option to send submissions to an email address. Requirements: The website must be developed in WordPress, with a focus on simplicity and performance. Custom PHP coding may be required for the contact form or any unique functionality. Responsive design is a must. SEO-friendly code and str...

I'm in need of a seasoned full stack developer specialized in Laravel and Vue for creating a custom web application with a primary focus on data analytics and ...analytics and reporting functionalities - Ensure seamless integration with various data sources Ideal Skills: - Proficiency in Laravel and Vue - Extensive experience in REST API development - Strong background in data analytics and reporting - Skilled in working with databases (e.g., MySQL, MongoDB) and APIs (e.g., REST, GraphQL) The project will involve integrating with multiple data sources, including databases and APIs. Experience with external data sources such as CSV and Excel will also be beneficial. Your ability to handle complex data sets and create intuitive user interfaces will be crucial for the su...

...landing page stile, the payment of service, so creation of account, login and payment. It must have a form plugin to do questionnaire. At th eend of the questionnaire the AI must show a report baed on answers. The web must have a form plugin jotform) The job to do: make the landing pages with information of service, add the buy page of service and method of payment (you can use woocommerce); add jotform; integrate the questionnaire of jotform and the answer with AI to create the authomatic report. The questions of jotform and the answer of jotform must be saved inside my mysql database. So it is necessary create a plugin to create the tables and save the answer ad a plugin or code to to comunicate with an AI the plugin (uncanny o Ai eng...

I’m looking for a dedicated PHP Laravel developer to join a project that’s in the early stages of growth. The website is a platform for buying and selling services, similar to marketplaces like Fiverr, but with a unique approach and growing traction. It’s live and functional, but there’s still a lot of room for improvement, optimization, and new feature development. The pay is $2/hour for full-time work — I understand this is far from ideal, and I truly apologize, but it’s the best I can offer at the moment. This role is perfect for someone who’s looking to gain hands-on experience with a live platform and contribute to building something meaningful. If you’re interested, let’s talk!

I'm looking for a skilled PHP developer to integrate the Traccar RESTful API into my backend. The focus is on consuming the API to add new devices, update existing devices records and delete device records and sending commands to devices. This should be done using pure PHP, without any framework. Key requirements: - Proficient in PHP with a strong understanding of RESTful APIs - Experience with Traccar API is a plus - Ability to present data in JSON format Please provide examples of similar projects you've completed in your bid.

I'm looking for a seasoned backend developer skilled in , PostgreSQL, MySQL and SQL to collaborate with my frontend developer on a application. Your main task will be working on custom backend services. Experience in building and managing databases is crucial, as is the ability to seamlessly integrate with third-party APIs. Ideal Skills: - Proficient in - Experienced with PostgreSQL, MySQL and SQL - Able to develop custom backend services - Familiar with integrating third-party APIs - Great team player for collaborating with frontend developer