Secure web login php jobs
I'm looking for an expert in Swift development to design and create a mobile application for E-commerce purposes. Key requirements: - Develop a fully functional E-commerce mobile application using Swift. - Ensure the application is user-friendly and secure for online transactions. - Implement necessary features to support E-commerce functionalities like product browsing, cart management, payments, etc. Ideal skills and experience: - Proficiency in Swift is a must. - Prior experience in developing E-commerce applications is highly desirable. - Strong understanding of mobile app development principles and best practices. - Knowledge of UI/UX design and security standards in E-commerce. Kindly provide your portfolio or examples of your previous work in E-commerce and mobile ...
I'm in need of a website that is secure and provides my clients with the ability to register and login. The key features of the site should be: - User registration - User login - User profile creation My clients should also be able to access an Excel file on our Onedrive cloud and extract pricing information from there. Finally, they should be able to submit their orders directly to us via email. This includes order details such as description, price, and delivery instructions. Additionally, clients should be able to attach relevant files to their orders. The ideal candidate for this project would have vast experience in secure website development, Microsoft Onedrive integration, and email integration. Familiarity with order processing systems would also...
I'm looking for an expert in Swift development to design and create a mobile application for E-commerce purposes. Key requirements: - Develop a fully functional E-commerce mobile application using Swift. - Ensure the application is user-friendly and secure for online transactions. - Implement necessary features to support E-commerce functionalities like product browsing, cart management, payments, etc. Ideal skills and experience: - Proficiency in Swift is a must. - Prior experience in developing E-commerce applications is highly desirable. - Strong understanding of mobile app development principles and best practices. - Knowledge of UI/UX design and security standards in E-commerce. Kindly provide your portfolio or examples of your previous work in E-commerce and mobile ...
Hi Zubair Ali S., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
Project Deadline: 1 Hour Project Type: PHP Project Level: Standard PHP Type: 8.2 & Above Number of Bugs: 1 Project Overview: Our current PHP script submits a request to the OpenAI API & the Replicate API to retrieve their AI output. We have noticed that the “topic” value is not being successfully submitted with the request. All other form data is submitting fine We would like this fixed. 5* FEEDBACK WILL BE LEFT FOR YOU
I'm looking for a skilled website developer who could take on creating an e-commerce website for my business from scratch. I need some key functionalities built-in, including: - Inventory management - Payment gateway - User registration and login The number of products to be featured on the website will be discussed at a later date. Ideal candidates should have extensive experience in e-commerce platforms and strong knowledge of inventory management systems, secure payment processing, and user-friendly registration interfaces. Your portfolio highlighting similar projects would be much appreciated.
...users to create, edit, and manage their playlists effortlessly. - Offline Playback: A crucial feature will be the ability for users to listen to music offline, without requiring an active internet connection. - Equalizer: The app should include a built-in equalizer to enable users to customize their music playback experience. -API developement for downloading tracks from my server user secure google and facebook login home page spash with animation Ideal Candidate: - Proficient in mobile app development for both iOS and Android platforms - Prior experience in developing music player apps or similar audio applications - Familiarity with implementing offline playback and playlist management features - Strong understanding of integrating an equalizer in mobile applications -...
...engaging and secure online platform for horse race betting, focused on INDIAN Horse Racing. Key Feature Requirements: - Real-time Odds Updates: The website should display live odds updates for different races. - User Registration and Login: A straightforward registration and login system for users to create accounts and manage their betting activities. - Online Payment Integration: Seamless integration for online payment, enabling users to deposit funds and collect winnings. User Verification: - The website should ensure legal compliance by implementing a robust user verification system. This includes identity verification and compliance with local betting regulations. Ideal Skills and Experience: - Proficiency in web development, specifically in creating...
I'm in need of a skilled developer who's experienced in crafting smart contracts on Hyperledger Fabric. The main focus of this project will be to create a smart contract that ensures the authenticity and verification of news articles. Key responsibilities will include: - Developing a smart contract on Hyperledger Fabric specifically tailored to the authenticity and...The ideal candidate for this role should have: - Proven experience in smart contract development, ideally on Hyperledger Fabric. - A solid understanding of blockchain technology and its real-world applications. - Specific experience in developing smart contracts for authenticity and verification purposes would be a huge plus. Your work will play a crucial role in ensuring our news articles are secure, authe...
I am seeking a skilled web developer for a customized e-commerce website primarily built around selling physical products. Features: - Implementation of product search and filtering is paramount to me. - I also require a 'search by image feature' and a subscription model. - A shopping cart and checkout system along with user account registration and login facilities are also vital. Skills and experience: - I haven't opted for any particular e-commerce platform so, developers with broad experience working on various platforms like WooCommerce, Shopify, Magento, php, etc. would be ideal. - The developer must possess prior experience in implementing 'search by image' functionality and setting up subscription models. - Proficiency in relevant...
...implementing this design and ensuring a smooth, visually appealing interface is crucial. - **Setting up Product Categories**: Organizing the store's products into logical and user-friendly categories is an important aspect of this project. Your skills in structuring and optimizing these categories for easy navigation and search will be highly valued. - **Integrating Payment Gateways**: Seamless and secure payment processing is key to the success of my store. Your ability to integrate the necessary payment gateways, ensuring a smooth and hassle-free purchasing experience for customers, is essential. In addition to these tasks, the store will require: - **Custom Product Options**: The ability for customers to personalize and customize their orders with unique options is a ke...
I'm seeking a skillful React developer to build an engaging, vibrant, and interactive web application. Reminiscent of StackOverflow in terms of structure, it's different by concept and domain, which will be elaborated in our project discussions. The specific features should include: - User registration and login - Question and answer interaction - A tagging system - Search functionality - User points functionality Moreover, the project focuses on the front-end or UI side of development with no backend requirements. Key skills and qualifications include proficiency in React, and experience with user-centric, bold, and dynamic design. I favor a vibe that pops while remaining intuitive, user-friendly, and effectively guides users through the site's features an...
currently, got this problems, which might slow down login and sharing problems
I'm seeking a skillful React developer to build an engaging, vibrant, and interactive web application. Reminiscent of StackOverflow in terms of structure, it's different by concept and domain, which will be elaborated in our project discussions. The specific features should include: - User registration and login - Question and answer interaction - A tagging system - Search functionality - User points functionality Moreover, the project focuses on the front-end or UI side of development with no backend requirements. Key skills and qualifications include proficiency in React, and experience with user-centric, bold, and dynamic design. I favor a vibe that pops while remaining intuitive, user-friendly, and effectively guides users through the site's features an...
I'm interested in having a custom WordPress plugin developed with specific functionality. This plugin should focus on user registration, login, and custom booking features that cater specifically to taxi bookings. Key Features: Need a plugin coded for wordpress for Taxi booking with following rules sets; two booking forms which shows From & To locations, first form (To Airport) 2nd form (From Airport) Airport list will be provided, we need to have option of static locations, so admin can add list of airports they want to service. For "form (From Airport)" Starting location will be static locations and destination will be dynamic so we need google address autocomplete feature so where customer types address and it autocompletes. For "form (To Airport)"...
We already have a login flow for our own hotspot solution developed in PHP. We now need to modify the login flow to incorporate SMS login. This is a minor project involving copying and pasting the flow from one version to another. The SMS integration is already completed. We require someone who can implement these changes to the login flow without altering the entire setup. Additionally, we need to integrate the option to upload marketing material, currently done manually, into the existing admin console. Skills and Experience: - Expertise in PHP - Proficiency in UI/UX design - Prior experience in implementing security features - Proven track record of improving system speed
I'm seeking an experienced software developer to execute Single Sign-On (SSO) integration between Microsoft Active Directory and Office 365. Key responsibilities: - Implement and configure SSO - Ensure secure and seamless connection between Microsoft Active Directory and Office 365 Ideal candidate: - Extensive experience in SSO integration - Strong expertise in Microsoft Active Directory and Office 365 - Prior work in ensuring secure integrations and solving related issues. The aim is to provide users with a secure, efficient, and seamless experience. Your ability to deliver this on-time without compromising on security or performance will be the defining measure of success.
More details: What type of blockchain development are you looking for? Blockchain integration Which blockchain platform do you prefer for your cryptocurrency development? This question was skipped by the user Are there any specific features or functionalities you would like to integrate into your existing system through blockchain integration? Secure and transparent transactions, Decentralized identity management, Immutable data storage
I am seeking a seasoned Android mobile app and website developer. The project involves creating a platform for relocation and transportation services which necessitates intricate features and functions. Key Features: - User registration and login - GPS tracking - Quote calculator - Payments and billing Your role will require you to design these components while ensuring seamless user experience and intuitive interface. There's also a need for payment gateway integration. Specifically, the platform must be able to accept transactions via PayPal. Experience with PayPal API is considered a huge plus. Ideal freelancer for this project will have: - Extensive experience in Android app and website development - Portfolio of complex apps with registration, location tracking, and p...
I need a skilled PHP developer to help complete the backend engineering for my E-commerce application on Revenue sharing model Key functional requirements: - User registration and authentication - Product listing and search - Shopping cart and checkout Specific features to be implemented include: - Inventory management - Payment gateway integration - Order tracking The application will mainly sell physical products, so the backend should efficiently support product management, transactions, and order tracking for this type of goods. Ideal skills and experience: - Proficiency in PHP, with a significant track record in backend engineering - Proven experience in developing E-commerce platforms, particularly physical goods - Strong understanding of integrating payment gatewa...
I'm looking for an experienced content writer who would also assist in the development of a fintech API with specific features. Key Project Details: - Content Writing: The role would involve producing...candidate would be a skilled developer with experience in fintech API. Key features would include real-time data integration, payment processing, and user authentication. Payment Processing System Requirements: - Ability to accept multiple payment methods - Secure encryption for sensitive data - Integration with popular payment gateways Ideal Skills and Experience: - Proven experience in content writing on fintech topics. - Proficiency in fintech API development. - Strong understanding of payment processing systems. - Experience in ensuring secure and compliant payment...
I'm in need of an experienced React Native developer with solid knowledge of Redux for a student-focused application. Key Features: - Implement Redux: The app should be integrated with Redux for state management. - User Authentication: Secure login and user account management. - GPS Tracking: Track student's location (optional feature). The primary aim of this app is to serve as a useful tool for students. Ideal Skills and Experience: - Proficiency in React Native and Redux. - Strong understanding of user authentication. - Previous experience in developing GPS tracking features (preferred). - Ability to create user-friendly, intuitive app interfaces.
I'm in need of a talented developer to create a Bubble plugin that can work seamlessly...existing Bubble apps. The plugin should integrate Google Pay and implement an application feature. Key Requirements: - Compatibility: The plugin should be compatible with existing Bubble apps. - Functionality: It must support user registration and login, and be able to facilitate the use of Google Pay for transactions. - Timeliness: The project must be completed within a month. Ideal Skills: - Proficient in Bubble app development - Solid understanding of Google Pay integration - Experience in developing secure user registration and login systems - Proven track record of timely project completion Please make sure to include relevant experience in your bid. Looking forward...
I am in need of a sophisticated messenger bot with functionality specifically designed for WhatsApp. This bot will be primarily focused on the automation of specific tasks, including sending automated replies and managing contacts efficiently. Key Features: - Sending Automated Replies: The bot should have the ability to send automated rep...of managing this task autonomously and accurately. A freelancer with experience in implementing automated bots, particularly for messaging applications like WhatsApp, would be excellent for this project. Understanding of Gmail's API, WhatsApp's API, and how to integrate the two is crucial. The project has a sense of urgency and I am looking for completion as soon as possible. Familiarity with secure code writing to ensure data privac...
...returns, automated printing of return shipping label, exchanges & advances shipment tracking & refund Customer registration & login Save shopping cart Heading categories with sub pages: about us, shop, my account, help, support & coupon and so on Live chat / chat bot Social media integration Cross Listing Plugin Guest checkout Advanced Coupon with updatable code Pop up coupons Show savings when coupon is entered Pop up - on home landing page offering coupon when entering email address Order tracking and notice when order shipped and delivered Pop up coupon offering discount when shopping cart is abandoned and closed & cart abonnement recovery email Secure payment gateway Site guarantee 6 months minimum for defects in programming or techni...
I am currently unclear about the specific goals and desired functionalities of...unclear about the specific goals and desired functionalities of my project, as well as the target demographic. During our initial discussions, we will focus on clarifying these aspects. This will involve identifying potential strategies for increasing online sales, improving user experience, and increasing website traffic, as well as selecting needed functionalities such as user registration and login, e-commerce functions, or social media integration. Lastly, we will need to specify our target audience among teens and young adults, professionals, or the elderly population. Ideally, the freelancer should have excellent communication and planning skills, with a knack for working with clients to define th...
I'm in need of a skilled music manager with experience in the hip-hop genre to assist me in various aspects of my music career. Key Responsibilities: - Artist Bookings: This involves coordinating performances, tours, and other engagements for me. It's crucial that the manager has a wide network in the industry and can secure the best opportunities for my career. - Music Promotion: The ideal candidate will have a good understanding of the hip-hop scene and what strategies work best to promote my music. This could involve digital marketing, PR campaigns, and other means of getting my music out there. - Contract Negotiations: An important aspect of the role will be managing my contracts with labels, promoters, and other industry professionals. I need someone who is skilled i...
I am searching for skilled web developers to craft an elegant, easy-to-navigate online platform for dress rentals. Features the Online Booking System must incorporate: - Calendar Availability: Customers should see real-time dress availability. - Reservation Management: A streamlined system for tracking and managing dress bookings. - Payment Processing: Reliable, secure processing of customer payments. During the booking process, we need an efficient way to collect key customer details including: - Name - Email - Phone number - Residential Address Managing our dress inventory is crucial and we prefer to handle this manually. Therefore, the system should provide a straightforward means to manually update stock levels. Ideal freelance applicants would have a portfolio show...
I'm in need of a Termageddon expert to help enhance the legal compliance of my website. Revisions must include: - Drafting an ironclad terms of service agreement - Creating a thorough privacy policy - Adding any other necessary policies Ideal candidates should have a deep understanding of managing and protecting user data in compliance with global s...should have a deep understanding of managing and protecting user data in compliance with global standards, as my site does collect personal information. Although specific information types were not disclosed, expertise in handling sensitive data is paramount. Your comprehensive knowledge of online legal requirements influences the credibility and trust of my platform. Let's work together to make it secure, transparent an...
I have an exciting app idea that centers around ...scorecards to check if they indeed get a hole in one is vital The ideal freelancer for this project would have experience in: - Developing mobile applications for both iOS and Android platforms. - Integrating payment gateways into applications, preferably with options for discussion. - Creating user-friendly and engaging interfaces for an app that will primarily attract golfers. - Implementing a secure and reliable system for registration and prize distribution. Please note that the project's success will largely depend on the seamless integration of these features and a user-friendly experience, so attention to detail and a passion for app development are key. Looking forward to discussing the project further with interest...
I'm in search of an experienced app developer to create a marketplace app, with functionality similar to TEMU, for both iOS and Android platforms. Key Features: - User registration and login - Product search and filtering - In-app messaging - Detailed Information will be shared with interested candidates. Payment Methods: - Integration of Credit card, PayPal and Bank Transfer gateways are required. This project offers a decent budget and time frame, so I'm looking for a professional who can deliver a high-quality product within the specified time. Ideal Skills: - Proficiency in app development for both iOS and Android - Experience with marketplace app development - Strong knowledge of user registration, product search, and in-app messaging functionalities - Prior exp...
I'm developing a portfolio website using a WordPress template and WooCommerce. The primary focus of this project is to enhance the existing website t...Platforms**: I'd like seamless integration with social media platforms to increase the site's visibility and user engagement. - **Email Marketing Tools**: Integration with email marketing tools to help me stay connected with my clients and potentially attract new business. - **Payment Gateways**: Ensuring secure and user-friendly payment gateways for potential clients to easily acquire my services. I'm seeking a freelancer with experience in WordPress, WooCommerce, and a strong grasp of web development. Understanding of e-commerce and portfolio website design would be a big plus. Please provide examples of...
I need a Laravel software developer for the digital product sales software I am developing. I'm using Laravel 10 and Filamentphp. Blade/bootstr...most of it is completed. For the front-end section, sections such as product listing, product detail, category (filtering), basket system, and order completion page should be made. Key functionalities should include: - A comprehensive product catalog to display and categorize the digital downloads we offer. - A reliable shopping cart system to improve customer experience and easy purchases. - A secure payment gateway integration to offer customers multiple options and ensure safe transactions. Having experience in creating similar eCommerce platforms or digital product sales software would be a bonus. Looking forward to productive ...
I'm looking for a skilled Laravel backend developer who can help me build a robust system. We need the following functionalities: - For the Member Area, it should have: - User profile management - Account settings - For the Panel Main Page, it should have: - Announcement feature - For the Login and Register pages, it should have: - Email verification - Password reset Ideal applicants should be proficient in PHP and have extensive experience with Laravel. They should also be well-versed in creating user-friendly interfaces and have a strong attention to detail. Experience with system security and data protection is a plus. Please send me a private message for more details.
I'm in need of a cybersecurity expert who is well-versed with Microsoft Office 365. I've recently received an O365 login report and I'm looking for someone to analyze it. Specifically, I need your expertise to identify any suspicious activities within the access logs, focusing on potential indicators of a shell attack. Key Project Details: - I'm specifically interested in suspicious access logs. Your task is to meticulously scrutinize these logs and provide me with detailed written feedback. The questioned application activity is highlighted in red. - I do not require ongoing monitoring, so this will be a one-time project. Ideal Skills & Experience: - Proficiency in Microsoft Office 365 is a must. You should have deep understanding of the platform and its s...
I have a Django project that's ready for deployment and I need a skilled AWS expert to help me with the deployment process. Specifically, I need the following tasks to be done: - Upload the Django project to an EC2 instance on AWS. This includes installing necessary python packages. - Link the Django project to my domain. - Set up SSL for the domain to ensure secure connections. - Establish appropriate security groups to safeguard the deployment. - Review security setup of an existing RDS that is used by the project. The ideal freelancer for this project will have experience with: - Django deployment on AWS EC2 - Domain linking and SSL setup - Expertise in Python and Django packages - Setting up security groups on AWS Additionally, I'd appreciate post-project support on...
I need an experienced PHP developer with a solid understanding of Stripe's payment platform. This project's main objective is to develop a script that sends a post request to Stripe for over-capturing an authorized payment. The over-capture is performed to modify payment details, specifically the amount billed due to additional charges accrued. Expertise in handling Stripe’s transactional operations and PHP post request handling is necessary. Skills Required: - Proficiency in PHP - Extensive experience with Stripe API - Familiarity with financial transaction processes - Strong problem-solving abilities
I need an experienced PHP developer to help with customizing a PHP script. The specific details of the modifications are: - User Authentication: Implement an effective user authentication system. - Database Integration: Ensure seamless integration with our existing database. - UI/UX Enhancements: Enhance the user interface and user experience of the script. Please note that the specific PHP script has not been disclosed, and further details regarding the script's functionalities have not been provided. The successful freelancer will need to be able to navigate and modify PHP scripts efficiently and have a good understanding of user authentication, database integration, and UI/UX principles. Your expertise in PHP and familiarity with various scrip...
...projects, particularly in the technology, web applications, and digital solutions sectors. While a technical background in software development isn't strictly necessary, it could be beneficial. The salesperson's main goal is to secure new web design and development projects. Here's what the ideal candidate should have: - Proven experience in sales, preferably in the technology sector. - Good understanding of web design and development services. - Strong network of potential clients within the tech industry. - Excellent communication and negotiation skills. Your key responsibilities will include: - Identifying and targeting potential clients in the technology, web applications, and digital solutions sectors. - Enhancing our client ba...
I'm in need of a skilled web developer to create a professional and informative website for my construction company. The primary purpose of this site will be to display company information in a traditional and professional manner. I also require a contact form to facilitate communication with potential clients. Key Requirements: - Create a website that exudes professionalism and is designed with a traditional aesthetic. - Ensure that the website is optimized for information display, making it easy for visitors to understand the company's core services and values. - Implement a contact form that is user-friendly, secure, and functional. This form should allow potential clients to reach out to us effortlessly. Ideal Skills and Experience: - Proficiency in web...
I’m looking for a proficient web developer to design a platform that serves as a bridge between patients in need of specific medications and pharmacies offering those medications. Key Features: - Search Functionality: The platform should help users (both patients and pharmacies) to easily find what they're looking for. - User Registration/Login: It should facilitate the creation, authentication, and management of accounts for patients, pharmacies, administrators, and moderators. - Secure Payment Options: A reliable and secure payment system is a must. User Roles: 1. Patients 2. Pharmacies 3. Administrators 4. Moderators The registration process must be thorough and secure, it should collect the following information: - Full name and contact...
...Key Requirements: - Web Design: The website should have a similar design to , offering a clean and user-friendly interface that is tailored to the target audience of companionship seekers. - WordPress Expertise: The choice of CMS is WordPress, therefore the ideal candidate should be proficient in creating and customizing websites using this platform. - Language: The site will be in one language (Spanish) only, so fluency in Spanish is a plus. - SEO: Basic understanding of on-page SEO best practices is appreciated, though not mandatory. Ideal Skills and Experience: - Proficiency in WordPress theme and plugin development. - Experience with designing and developing websites in a similar industry (i.e., companionship services). - Ability to create a secure and user-friendly...
As an eager recruiter of beginner and junior developers, I'm offering a chance to hone your skills and add real-world experience to your portfolio. Key Deliverables: * Full-Stack Development * Frontend and Backend Developments * Mobile Devel...Development * Frontend and Backend Developments * Mobile Development * Artificial Intelligence (AI) * Machine Learning (ML) Expected Skills: * Proficiency in Python, JavaScript, C++ * Versatility in tackling diverse IT tasks Experience: * Entry level/ Junior but with a strong grasp of the mentioned programming languages and IT sectors This opportunity is particularly aimed at those looking to secure jobs swiftly. While the primary focus of the project has been left open, it'll be a mix of various IT tasks. A challenge-loving min...
...related to Facebook login functionality within our iOS mobile application. Currently, users are experiencing difficulties logging in via Facebook authentication. The project involves diagnosing the root cause of the problem and implementing necessary fixes to ensure seamless and reliable Facebook login experience for users. Key Tasks: Diagnosis of Existing Issues: Conduct thorough testing and analysis to identify the specific issues causing the Facebook login failure on the iOS app. Review Facebook SDK Integration: Evaluate the integration of Facebook SDK within the iOS app to ensure compliance with the latest SDK version and best practices. Address Authentication Errors: Implement necessary changes to resolve authentication errors encountered during the Facebook ...
I'm seeking a professional who can securely delete a particular WhatsApp conversation from my device, ensuring that all sensitive informations are eliminated without leaving traces. Here's what I need: - The deletion of a specific WhatsApp conversation from my device No backup or retrieval of any messages is needed before deletion. The aim is to get rid of sensitive information. The perfect candidate for this project will: - Have profound knowledge of digital security - Be experienced with WhatsApp functionalities - Proven track record in data deletion - Knowledge of data recovery prevention - Possess strong attention to detail to ensure not a single message is left behind - Demonstrates utmost discretion due to sensitive nature of task
I'm seeking a professional who can securely delete a particular WhatsApp conversation from other ensuring that all sensitive informations are eliminated without leaving traces. Also delete two instagram accounts within leaving traces Here's what I need: - The deletion of a specific WhatsApp conversation from my device No backup or retrieval of any messages is needed before deletion. The aim is to get rid of sensitive information. The perfect candidate for this project will: - Have profound knowledge of digital security - Be experienced with WhatsApp functionalities - Proven track record in data deletion - Knowledge of data recovery prevention - Possess strong attention to detail to ensure not a single message is left behind - Demonstrates utmost discretion due to se...
I'm in need of a skilled backend developer to create the multi tenant application with below instructions; Tech Stack: Spring Boot 3.1.11, JDK 17 or 21,...user_details, product, services tables need to be created. 2. There should be a table "tenant_master" which should have information of all tenant databases. like hostname, port, username, password, connection_string, tenant_name, status. One entry should come to this table when we are onboarding a tenant. 2. Need to configure the Spring Security with JWT authentication. 3. I can be able to login as school admin and JWT token need to generated accordingly. 4. When I request endpoints by sending the JWT token, system should connect to the respective database to fetch the data from database. Please bid if someon...
...skilled professional to help with the maintenance of my websites built with core PHP and MySQL. Key Tasks: - Website changes: Regular content updates and design changes are anticipated, so the candidate should have flexibility and be comfortable with changes. - Feature Additions: I'm looking to extend the functionality of the websites, so the candidate should be able to implement new features. - Bug fixes: It's essential for the candidate to have a keen eye for identifying and fixing bugs that may arise within the websites. - Security updates: The candidate should be able to stay up-to-date with the latest security trends and ensure the websites are secure. - Performance optimization: A deep understanding of PHP and MySQL is required to optimize the perf...
