Paypal mysql php ipn työt

Need a PHP backend developer to fix our backend. We have a server that our App uses for user to get data, and for Admin to manage data and users. Suddenly the backend has a bug and neither app nor admin can logon. We can access via FTP of course, but not via normal logon. Original developer is unavailable, so we need an expert to troubleshoot it. Hopefully it is a small bug. We have some info from tech support on the possible nature of the bug. We have already searched for malware but did not find any.

We developed a web portal using PHP and MySQL to be used at places where Internet speed is slow, but it is taking long. We have about 20,000 records and they will quickly grow to a million and more. Here is the PHP code and MySQL database:

I urgently need an experienced web developer to build an innovative software-themed website. Your responsibilities will include designing and implementing aesthetic, responsive web pages, database management, testing for website functionality, and ensuring user-friendly interfaces. Expertise in JavaScript, CSS, HTML, and web protocol knowledge is required. Familiarity with software-related topics is a plus. Please note, the website's exact purpose remains to be specified - we'll develop this during our creative process. Let's work together to create something extraordinary!

I'm in the process of hiring a PHP and Node developer. The main responsibilities of the developer will include: need POS sytem paymnt to b fix more detail we will discus son chat

PHP Solucion de asignacion de nivel en registro estudiantes

I need a skilled WordPress developer to help me set up recurring payments for my website. I've decided to use PayPal as the payment gateway and I'm looking to offer multiple subscription options with different prices, but with no free trial period. Here are the key components of this project: - Integration of PayPal as the payment gateway - Implementation of multiple subscription plans with varying prices - Ensuring that there is no free trial option The ideal candidate for this job should have: - Proven experience working with WordPress and setting up payment gateways, ideally PayPal - A strong understanding of subscription models and the ability to set up multiple subscription plans with different prices - Excellent attention to detail to ensure that ther...

I am looking for a developer to help me integrate an API that tracks shares transactions. The integration must be in PHP and support real-time data processing. Key requirements: - PHP API Integration: I need someone with strong experience in integrating APIs using PHP. The integration should be smooth and error-free. - Real-time Data Processing: The API should be able to process data in real-time, helping me to track shares transactions instantly.

I’m looking for one single experienced pho developer to modify a couple of pages. This is a simple modification in telling the page where the config file to connect to database is located. The past developer did all these mods for us and uses three different locations for a config file so anytime I need to change something I have to modify all files instead of just one config file. You will change the call to page to ONE config file so that we only have to update one config file each time. This is a one hour project at most. Your pay will be $20 and you will be paid once changes have been made and source code has been uploaded. Please ping me if you’re available

Live price reflect at top header with all gold karat Price changes according currency and units in miner’s dashboard Sell gold values comes according miners decided to sell units of gold and sell lock price working with lock bidding value. Download statement on the history page of the minor is not working. Take out silver and platinum from the drop down list as of now. The bidding value will be 1% more than the real time price-Admin fees (2.5%) (This will be functional once the live streaming will start working). So as such no extra work is needed in it. The locking period is 3 working days. It can be checked on the admin as it is already functional. (Just need to check) The sales amount to be transferred to the miner’s bank account manually and once the payment is done admin...

We are seeking a team of Database Engineers who can combine multiple sources of data into an Azure MySQL database on an automated basis. The operation must comply with HIPAA regulations under an organizational development environment (VDE). All VM's and databases will be deployed through Azure.

I'm in immediate need of an in-app SEO professional to configure my webapp. When shared on WhatsApp, Twitter, Telegram or any other third-party platforms, the content must appear with a t...Telegram or any other third-party platforms, the content must appear with a thumbnail. The perfect candidate for this task has: - Expertise and a strong understanding of in-app SEO, and how different social platforms display shared content. - Experience with webapp configuration. - An immediate availability, due to my requirement for swift project completion. The webapp was build with backend php laravel, MySQL, frontend tailwin css vue.js Remember, the more detailed your proposal, the more likely I am to consider it. Including some examples of your past work would be advantageous. ...

We are looking for a PHP Developer to join our team of technical consultants. You would be involved in solving problems and providing daily support. The task is primarily based on: 1. Development, enhancement, maintenance 2. Symfony framework If you think you are the right candidate for this position, please submit a proposal describing how you can help with this project.

...(Marshmallow) em diante. IOS: Suporte a iOS 13.0 em diante. Web: Compatibilidade com os principais navegadores modernos (Chrome, Firefox, Safari, Edge). Linguagens de Programação e Frameworks: Front-end Mobile: React Native para desenvolvimento cross-platform. Back-end: Node.js, para a API do servidor. Front-end Web: React, Angular, ou Vue.js. Banco de Dados: Relacional: PostgreSQL ou MySQL para armazenamento de dados estruturados. NoSQL: MongoDB ou Firebase Firestore para dados semiestruturados e escalabilidade horizontal Ferramentas de Desenvolvimento e Colaboração: Git para controle de versão, com GitHub para repositórios. Docker para containerização e Jenkins ou GitHub Actions para ci/cd (integraç&...

I'm looking for a professional who can help me deploy my Spring Boot Maven with MySQL and React app to Google Cloud Platform. Key Responsibilities: - Deploy Spring Boot Maven with MySQL and React app to Google Cloud Platform - Ensure the deployment is running smoothly and is accessible Ideal Skills and Experience: - Strong experience in deploying Spring Boot applications - Familiarity with React app deployments - Prior experience with Google Cloud Platform - Knowledge of CI/CD pipelines is a plus, although not required in this case - Proficiency with Git for version control Looking forward to your bids!

I need a comprehensive web application that can handle various data-related tasks, from generating PDFs to processing scannable sheets, creating data visualizations, and interactive reports. The ideal candidate for this job should have experience with PHP, MYSQL/MariaDB, and an understanding of data processing and visualization. Key features and requirements: - PDF Generation: The application should be able to take XLSX files, and based on the uploaded data, generate PDFs. - Scannable Sheets: The system must be able to process bulk uploads of scannable sheets, interpret the data (including pencil bubbles), and translate it into tables. - Error Reporting: I need the system to either prompt users to fix any errors or flag errors for later attention, ensuring data integrity. - ...

I've built a form, which has around 8 custom fields. However, numerous questions weren't coded usin...appropriate HTML form objects and therefore, I'm in need of a developer who can update the form to ensure that it has the relevant form objects and submits correctly. Once the relevant form objects have been completed a JS script should be written to send the form submission data to a PHP script, where it should be printed. All the while the CSS of the form should be retained. Preferred Skills & Experience: - Proficient in HTML and PHP - Familiar with creating HTML forms - Experience in passing form data to PHP scripts - Knowledge of field validation (since multiple unique fields are involved) - Attention to detail to handle diverse form content suc...

I am seeking a WordPress developer who can make specific modifications to a custom query that uses Advanced Custom Fields (ACF). The project involves: - Changing the query parameters - Adding additional query conditions - Sorting the query results The pur...fields - Customize the order of displayed posts In particular, the modified query should display the 'Subfield Date' (from a repeater field) in the query results. Ideal candidates for this project should have: - Proficiency in WordPress development - Extensive experience with Advanced Custom Fields (ACF) - Expertise in modifying and customizing WordPress queries - Thorough understanding of PHP and MySQL Please provide examples of similar projects you have worked on, and explain your approach to modifying ...

I'm seeking a proficient DevOps developer who can skilfully set up a Linux-based Virtual Private Server (VPS) on Amazon Web Services (AWS). Configuring Nginx is also a key part of this project. and successfully run websocket code written in PHP Your responsibilities will cover: - Configuration of Nginx to ensure optimal performance Given that the expected daily user traffic is low (less than 10K users), the setup should be optimized for this range. Ideal Skills and Experience: - Extensive experience with VPS and Linux - Profound knowledge of Nginx configuration - Experience with handling low-traffic servers - Handling Ratchel web socket is iportent Your expertise in these areas will be invaluable to ensuring the seamless running and maintenance of the server. I am coun...

In my ongoing project, I'm facing a thorny issue. Some numeric data is missing from the transaction data table in our MySQL database report. In order to move forward with my work, I need a professional to: - Diagnose the source of this missing data - Fix the issue to ensure all numeric data is correctly pulled into the report from the transaction data table The successful candidate should have: - Extensive familiarity with MySQL databases, specifically in generating and troubleshooting reports - Sound understanding of database architectures and data tables relation - Proven problem-solving abilities I look forward to your proposals and getting our report up to speed.

Knowledge of technology required -> Frontend: ReactJS or Vue.js or AngularJS Backend Language: PHP Framework: Laravel Database Modeling: MongoDB, PostgreSQL, MySQL We want to create a CRM app with MERN/MEAN stack or Laravel and JS.

I'm in need of a skilled PHP developer to build a business website with a specific focus on Google API integration. Key Project Details: - I require a business website with a professional and modern design, suitable for representing services and connecting with potential clients. - Your expertise in PHP is crucial, as this site will be primarily built using this language. - An essential part of the project is the integration of Google API. It's essential that you're well-versed in this area to ensure the site functions correctly. Ideal Skills and Experience: - Proficient in PHP language - Experience in creating business websites - Strong understanding of Google API and its integration - Attention to detail for a clean and professional design.

An enterprise client is looking for 1- 2 experienced front-end developers who can translate existing UI/UX designs into a functional learning platform that seamlessly integrates with the backend. The ideal candidate should have a front-end background with NextJS 14, TailwindCSS, and NodeJS and some knowledge of RestfulAPI and MySQL. Deliverables: - Develop the front-end based on the provided Figma files, with provisions for client-side and server-side rendering features that will be added by the back-end team. - Collaborate with the project and back-end team to understand project requirements and objectives. - Develop reusable UI components and design patterns to ensure consistency and maintainability across the website. - Implement responsive design techniques to create seamless u...

I'm currently seeking an experienced developer who can skillfully enable the resharing of my webapp's content on Facebook, Twitter, Instagram, and Whatsapp. Moreover, the ideal candidate should al...audiomark integration so that when user A post their audiomark music link user B can stream it on our website without leaving our webapp, therefore, proficiency with Audiomark API is a must. Ideal Skills: - Expertise in API integration - Social Media platform protocols understanding - Experience with content resharing functions - Skillfulness with thumbnail configurations Backend was build PHP laravel MySQL , frontend tailwin css vue.js Test the webapp @ If you have the detailed know-how in these areas, your expertise would be a perfect fit. We are excited to see yo...

panel de control de acceso para captación de datos y consultas sobre los mismos, desarrollado en React, Node js, PHP y MySQL. El proyecto está documentado.

I'm seeking a talented full stack developer for initial software development for a pathology lab. The software must be responsive, user-friendly, and robust, catering to patients, staff, and referring doctors. Here's what we need: 1. **Choice of Platform**: As the client, I am open to using Angular, React or PHP for the development along with SQL Server/MySQL for the database. Feel free to recommend a platform when you apply. 2. **Essential Modules**: - Building Patient Database (From existing Lab Software - Which will remain as is). This database will be used for Whatsapp , email , SMS Marketing (This also is part of scope) and also For Patient Web App interface. Whatsapp API interfacing will be required for sending and interacting with Patients. - Patient...

...developer to create an e-commerce site specifically for selling automotive diagnostic tools. The site should have the following features and functionalities: - Product Listings: The product listings should include detailed specifications of the diagnostic tools. This should include variant options with checkboxes for multiple attributes. - Payment Methods: The site should support Credit cards, PayPal, and Bank Transfer as payment methods. Ideal candidates should have proven experience in e-commerce site development, particularly in the automotive industry. Strong understanding of web development, e-commerce platforms, and payment gateways is a must. Currencies in USD and EUR Check word document for full completing all the tasks will not accept the project. The website

I'm looking for a dedicated individual to help us raise funds for cancer research. Your work will involve promoting and facilitating donations to support our cause. Key Responsibilities: - Develop a comprehensive strategy to raise f...through persuasive communication and marketing materials. - Facilitate and manage donations made to our cause. Ideal Skills: - Proficient in fundraising strategies and techniques. - Strong communication and marketing skills. - Experience in managing and facilitating donations. - Passionate about supporting cancer research. Please note that we only accept in-kind donations, which can be made via our PayPal account: Your role will be crucial in converting these donations into meaningful contributions to our cancer research efforts.

I'm seeking a skilled WordPress developer to make a modification to the ExportCSV plugin. Key Requirements: - Implement a new field "Identification No" in the plugin's export list - This field should be sourced from a custom input form - The field should be editable by users Ideal Skills: - Proficiency in WordPress plugin development - Strong understanding of PHP and MySQL - Experience with custom form input and data export functionality - Attention to detail and ability to deliver projects on time - Previous experience with user-editable fields is a plus Your job will be to modify the ExportCSV plugin to accommodate this new field from the custom form, ensuring it's both displayed and editable in the export list. Please provide examples of your pa...

I'm in search of an experienced web developer to produce a PHP website, utilizing Laravel, MySQL, HTML, CSS, and JavaScript. The primary objective of this online platform is to sell excess food, enabling a connection with farms, with comprehensive product listings available. Key Requirements are: - Development of a user-friendly website to facilitate the sale of surplus food efficiently. - Incorporation of a payment gateway that supports transactions made via credit cards. - Mobile optimization of the website ensuring a seamless experience for smartphone users. Preferably, the successful candidate will have proven experience creating similar e-commerce platforms. Knowledge in integrating credit card payments and optimizing mobile websites is a must. Familiarity with ...

...developer in monthly basis* I require a developer skilled in PHP and Android development to build an interactive educational application. This app will primarily be geared towards video classes, pdf material and incorporate test series. Key Features: - Video Classes: Users should be able to stream educational video material. - PDF Viewer: The app should feature a built-in pdf viewer for reading course materials. - Test Series: Users should have the ability to take a series of tests as part of their distance learning experience. - User Registration and Login: The app must have a user-friendly registration and login feature. Ideal Skills: - Proficient in Android development, specifically in designing apps for educational purposes. - PHP development experience. - Underst...

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...crucial. The app's core functionalities include providing event details, schedules, committee info, speaker profiles, multi participant registration, cost estimation, secured logins, profile, payments history. Please note that no payments will be processed through the app, and there is no requirement to integrate with any Payment Gateways. The app must seamlessly sync registration data with a MySQL backend. It should also fetch and display payment history and other relevant information from the backend database. We prioritize timely delivery, so we're seeking a developer who can focus on the task at hand and meet project deadlines effectively. The app must be provided with its complete source code upon delivery. If you're up for the challenge, we'd love t...

I'm in need of an experienced developer to complete the CRM for my ecommerce business. The current developer has done an incredible job, with 85% of the project completed. However, there are a few functions and bugs that need to be fixed. The ideal candidate should have: - A strong background in Laravel - A proficient understanding of PHP & MySQL - Experience in handling complex CRM systems - Excellent problem-solving skills - A good eye for detail - Previous experience in eCommerce development would be a plus Your main task will be to: - Fix the remaining bugs in the system - Implement missing functions. - Ensure the system is fully operational, functional and secure Please only apply if you have a strong portfolio of Laravel projects and can demonstrate a de...

I'm seeking a skilled PHP developer to build a normal website. The key feature I need is a registration form. Key Requirements: - Develop a normal website from scratch - Implement a registration form for users - Ensure the website is fully functional and responsive.

I need a MySQL Sequelize expert to resolve a specific issue in my project: models synchronization error. Key Requirements: - Expertise in JavaScript and Node.js: As the project is built on these technologies, extensive experience with them is a must. - Thorough Knowledge of Sequelize: Since the issue is related to models synchronization, the ideal candidate should have a deep understanding of Sequelize. Budget 10$

I'm looking for a talented developer to identify and fix a persistent issue in my web browser game developed using PHP, HTML5, JS, Flash and MySQL. I am encountering a problem in my game that causes the creatures not to load to the hunting screen and the fight sequence to not start. The error message that may indicate the problem is in the proxy error log, but it could be something different. In fact, these files are already working files, but I need someone who is an expert on the necessary adjustments. This issue occurs every time I try to start the fight and there is a warning that the connection to the fight server has been lost. 2024/04/13 09:08:09 [error] 13606#0: *56 openat() "/var/www/vhosts/example.com./httpdocs/fproxy/req62347" failed (2: No such file...

...and MySQL setup. We are currently under the pressure of non-stop people voting. Ideal skills and experience for this assignment include: - Expertise in Laravel & MySQL - Experience with high load applications - In-depth understanding of database performance optimization - Experience with online poll/voting systems The specific tasks I need assistance with are: 1. Addressing a database connection error which has arisen due to intense continuous voting. 2. Tackling the query performance problems coming up in our online polling setup. 3. Addressing the data inconsistency issues that have cropped up due to dynamic vote tallying. The votes are expected to be collected as per IP, hence, experience with IP-specific data handling is highly desirable. In summary, I need ...

****** BUDGET $350 ***** DO NOT BID UNLESS YOU HAVE WOOCOMMERCE + LIVE STREAMING EXPERIENCE and REVIEWS +++ PLEASE READ ENTIRE POST BEFORE SUBMITTING A FEE +++If you submit a fee, then increase it after we di...from showing on profile page. d. Sponsor is notified that the recipient has gotten the membership, consultation and product paid for. 9. Donate - where one can donate to me. 10. Classes and Events a. Level 3 + 4 get pre-announcement emails and priority registration. 11. Transformation (Testimonials) page for each collections 12. Modify Payments to include Gift Cards, Cash App or Zelle. NO Paypal. :: one can buy a gift card and give it to another 13. Advertisement section on right side of page for people to pay for ads 14. Featured Page for products, services, classes...

I am looking for a developer well-experienced in HTML, CSS, Javascript, and API integrations. The task involves integrating PayPal as an additional payment gateway and extending the capabilities of our DHL system on my website. It's a mulivendor E-com developed in html css js and php with Mysql db and you need to implement paypal as payment gateway for customer and you need to add DHL api for shipment services and tracking order Specifically, the enhancements required for the DHL system are: - Tracking of shipment: Customers should be able to track their orders directly on the website. - Calculation of shipping cost: The feature should automatically calculate the shipping cost upon checkout. I am keen on getting the project delivered in the timeline o...

I'm looking for an experienc...Yii 1 developer to help integrate PayPal into my project. The primary goal is to enable one-time payments for product sales. Key Requirements: - The integration should be seamless, secure, and reliable, ensuring a smooth payment process for our customers. - The PayPal integration should specifically cater to one-time payments, aligning with our business model of selling products. Ideal Skills and Experience: - Strong background in Yii 1 framework development and familiarity with its nuances. - Proven experience in integrating PayPal payment gateways into web applications. - Specific experience in implementing one-time payment systems for e-commerce or product sales. - A good understanding of security practices for online transactio...

...developer proficient in PHP to build a simple ecommerce website. Reference website for functionality: Homepage design reference: Key Project Requirements: * The ecommerce platform must be custom-built, specially designed to embody my unique vision and market. * Essential features of the ecommerce website include product listings and a Uniform Payment Interface (UPI) wallet system. A secure UPI payment gateway must be integrated seamlessly, ensuring a safe transaction environment for patrons. * The website should be structured to accommodate less than 10 product categories and subcategories. The design should allow for easy browsing and purchasing. Perfect Candidate: The ideal candidate will have previous experience in PHP and web development

...* pre configure services * pre cofnigure suggested price, can change price if needed * e-mail clients & myself (pre configured) * Save estimate & Invoice as PDF * Process payment using stripe using API * SQL Database to store client info for repeat customers * Search client up by name, phone, address, or e-mail * Ability to move database & php script to other domain if needed * Ability to Backup Script & DB with a click Desired Programming Language: PHP * I'm looking for the best deal possible, please be very competitive. * Milestone release upon completion of the project & is bug-free. * Need Source Code when Job is Complete, After any Bug fixes, and Updates ⭐⭐⭐⭐⭐ Please post "I've read everything" when applying to be considered,...

...looking to create a powerful ecommerce website for selling physical products using WordPress. Key Requirements: - The website will need to be compatible with PayPal and Razorpay for payment processing. - I will be selling physical products through this platform so it should have all the necessary features to support this model. - I plan on offering occasional promotions and discounts, hence, a promotional system should also be embedded on the platform. Ideal skills and experience for the job: - Proven experience in building ecommerce websites using WordPress - A good understanding of payment processing integrations, specifically PayPal and Razorpay - The ability to build a promoti- A strong track record in creating platforms that can handle physical product selling ons...

I'm looking for a skilled PHP developer to create a dynamic webpage. Although my prior questions were skipped, I still want to stress that the ideal candidate should be proficient in: - Designing and implementing a secure and functional login system - Experience with user registration processes and best practices - Strong background in integrating databases seamlessly into PHP applications

...background image and a brief description. Optionally, we can include details of your team members. Contact Us: A dedicated page will feature a contact form, enabling seamless communication. All form submissions will be promptly shared with you via email. Legal Pages: We'll ensure comprehensive coverage by including pages for Terms and Conditions, Shipping Policy, and Refund Policy. Payment options: Paypal and Crypto (Third-Party) all major credit cards all credit card fees to be passed on to the consumer. Custom discount option: Users have the option to inquire about custom pricing for a product directly from the admin. Upon request, the admin will provide a personalized discount coupon via email to the user for that specific product. Search engine optimization-friendly de...

...need of a seasoned programming professional to overcome performance-related difficulties that are currently affecting my Couponic/Uniprogy PHP pages. While the specific features or updates required are yet to be determined, your advanced knowledge in old PHP pages and extensive experience with Uniprogy and Couponic is essential. Your responsibilities may include: - Analyzing and comprehending the current source code to identify performance flaws. - Making appropriate amendments to improve page load speed and overall performance. - Running performance tests post-implementation to ensure efficient operation. Please include your experience dealing with PHP, specifically old-version pages, and any previous projects involving Couponic/Uniprogy in your application. Ex...

...blockchain platforms including BASE, Solana, and Binance Smart Chain (BSC). The system will facilitate automatic trade execution based on predefined parameters, manage transaction details via a MySQL queue, and communicate transaction results to a specified callback address. Key Responsibilities: System Design: Design a robust architecture that can handle trade data input, processing, and output efficiently with high reliability. API Integration: Integrate with various decentralized exchanges (DEXes) APIs to execute trades on BASE, Solana, and BSC. Database Management: Implement a MySQL database to queue trade requests and log transaction details. Server Deployment: Configure and deploy the application on a WHM cPanel server ensuring high availability an...

We are looking for an experienced app developer to create an Android and iPhone application that will revolutionize the way students access and apply to Canadian educational institutions. Our goal is to promote Canadian education and facilitate the application process for students through a user-friendly mobile app. Key Features: Database Integration: The app should seamlessly connect with our MySQL database to retrieve school details and facilitate the application process. Advertisement Placement: We need the capability to display advertisements within the app to promote various educational institutions and services. User Interface: A clean and intuitive user interface is essential for a positive user experience. The app should be easy to navigate and visually appealing. Applicat...

...The course teaser will click through to the course sales page. The purpose of the free gifts is to gather e-mail addresses, so on the boxes we need white fields for name and e-mail address. This should lead to kajabi where they will be verified and stored. 2. Coaching Page This will be a text field and an image over two simple boxes with text. The buttons on the text needs to be connected to paypal pay system so people can buy the coaching packages. 3. Courses On this page there won’t be a text field. Just display boxes for courses. I think there will only be one to start with. I will provide the ready designed box. If you scroll down on this page - you will see some simple examples of the “boxes”. It should not be complicated. We just need to find...

Hi there! We're in search of a talented and experienced programmer to help us integrate Node.js code (Puppeteer) into PHP on our Amazon EC2 Linux platform. Our goal is to execute a Node.js script when a user visits a specific web address, with the script's output displayed on the accessed web page. Requirements: Solid experience working with both Node.js and PHP. Ability to integrate and run Node.js code within a PHP application on Amazon EC2 Linux. Advanced knowledge of web server operation and script execution. Effective communication skills and creative problem-solving abilities.