Php encryption decryption jobs

Project Overview Seeking experienced Flutter developer(s) for life networking MVP with unique geometric UI design (not template-based). Core MVP is needed by early March 2025. Core MVP Features (Must-Have) Authentication & Profiles User registration/login Profile creation/management GDPR-compliant data handling (UK-based i.e. encryption) 1.Real-time Communication basic One-on-one chat Group chat functionality - both basic 2. Community forum/board - simple 3. Map with Location Services Interactive geofencing GPS location of multiple users Basic filtering of said users on map Technical Stack (Non-Negotiable) Frontend: Flutter with Bloc Backend: Supabase Front end: Hive or similar Additional: NodeJS (if required) Required Deliverables (5/6-Week Timeline) Week 1 Technical archi...

We are looking for experienced Yii2 PHP developers to revamp our existing website with a modern design makeover and migrate key features from the old platform to the new one. Project Scope Complete UI/UX redesign for a fresh, modern, and user-friendly experience Seamless migration of essential features from the old website Optimization for speed, security, and performance Responsive design for all devices Ensuring smooth functionality and bug-free deployment Requirements Strong experience with Yii2 PHP Framework Expertise in front-end development (HTML, CSS, JavaScript, Bootstrap, or Vue/React) Ability to work with existing databases and APIs Knowledge of security best practices Experience in performance optimization Nice to Have Previous experience with UI/UX redesign proje...

...that is currently running on PHP 5.6: Qipco Racing Website. This website is used for uploading and managing photo albums. However, since PHP 5.6 is no longer supported by our hosting provider, we need an experienced PHP developer to upgrade the codebase to PHP 8.1+ while ensuring all functionalities remain intact. Project Scope: Upgrade the website from PHP 5.6 to PHP 8.1+ Update deprecated functions and ensure compatibility with modern PHP standards Update database connections to work with PHP 8.1+ Ensure photo upload and album management features work correctly post-upgrade Perform necessary testing to confirm full functionality Requirements: Proven experience in upgrading legacy PHP applications...

I'm looking for a PHP expert to assist with my MariaDB MySQL project. The task involves copying and updating GDPR-related data from one table to another upon triggering a "Validation" button. Key Requirements: - Proficient in PHP, HTML, and SQL (specifically MariaDB MySQL) - Ability to troubleshoot and fix issues in existing PHP code This project is crucial for ensuring the validation process. Your expertise will help maintain the integrity and security of our user, product, and order data.

...products. • Tracking orders and receiving updates on promotions. • Push notifications for reminders, promotions, and ready-for-pickup orders. 9. Reporting and Analytics: • Generates detailed reports on sales, appointment attendance, and inventory trends. • Provides insights into customer behavior and generates personalized marketing campaigns. 10. Security and Compliance: • Ensures data encryption and compliance with HIPAA, GDPR, and other local regulations. • Role-based access control for employees to protect sensitive information. Additional Features: 1. Integration with Diagnostic Equipment: • Uploads results from clinic diagnostic devices directly to the patient’s digital file. 2. Customer Loyalty Program: • Offers re...

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I'm looking for an experienced Laravel developer to migrate my old PHP gay adult site to a Laravel format. The site includes a User Membership System, Content Management System, and Video Streaming Capability, among other features. Key Requirements: - Complete migration of all existing features from the old PHP site to the new Laravel version - Enhanced site performance post-migration - Excellent understanding of Laravel framework - Experience with user membership systems, content management systems, and video streaming capabilities The primary goal for this project is to improve the site's performance and makie it Google-search friendly. Please only bid if you have significant experience with Laravel and can ensure a high-quality, efficient migration. Details: 1...

I need a skilled PHP developer with a strong background in database security to implement AES-256 encryption and decryption for user information in my PHP application. Key requirements: - Automatic encryption and decryption: This should be handled seamlessly for all user data without manual intervention. - Secure storage: The encrypted data will be stored in a MariaDB database, so expertise in both PHP and MariaDB is essential. Ideal candidates will have prior experience with data encryption, PHP development, and MariaDB. Please, only apply if you can demonstrate relevant expertise. Project Title: Implement AES-256 Encryption & Decryption for PHP & MariaDB Project Description: We need to impl...

I need a PHP script from Code Canyon installed on my VPS server, which has cPanel. I have the database details ready, so no need for database setup assistance.

...Titles. - New actions to take by user - Referral bonuses: Implementing a mechanism for tracking and assigning referral bonuses. - Notification and Messaging: Designing the database to support a notification and messaging system. - Milestones: Setting up a tracking system for user milestones. - User Information: Storing and managing user data safely and efficiently. - High security and database encryption. User Roles: - Admin: The database will need robust features for admin oversight and management. Ideal Skills: - Proven experience in database design and structuring. - Familiarity with loyalty and awarding systems would be a plus. - Strong knowledge of both SQL and NoSQL databases, with an ability to choose the most suitable one for the project. - Skills in creating user-frie...

I need a PHP script that retrieves daily page view counts from Google Analytics for specific URLs and advertising campaigns. This script should be executed daily via a cron job and must adhere to SOLID principles. It should handle large data sets efficiently and update a MySQL database with the gathered data. Key requirements: - The script will take all active listings from the MySQL database. - It should fetch page view data from Google Analytics 4 (GA4). - The advertising campaigns to track include Google Ads, Facebook Ads, and Instagram Ads. - The specific data points of interest are total page views and unique page views. - The script will read from one database and write to another. Ideal skills include: - Strong proficiency in PHP and MySQL. - Familiarity with Google...

...Recommendations, Fraud Detection • Scaling Up for 1M+ Users 5. Developer Instructions ? Ensure the application follows a **modular microservices architecture** for easy scalability. ? Implement **server-side caching (Redis)** to optimize performance. ? Use **AWS Lambda or Firebase Functions** for certain backend tasks to reduce infrastructure costs. ? Prioritize **security (SSL encryption, DDoS protection, data encryption).** ? **Conduct performance testing** before each major release to ensure the platform handles 100,000+ users smoothly....

...transactions but will also provide real-time currency conversion and integrated financial news updates. Key Features: - Real-time currency conversion - Currency exchange transactions - Financial news integration The platform will need to include robust user authentication and security features to ensure the safety and privacy of all transactions. This includes: - Two-factor authentication - SSL encryption - User role management Multi-Currency Wallet (support for USD, EUR, MYR, SGD, HKD, CNY, etc.). Payment Gateway Integration (SWIFT, SEPA, local transfers). Real-Time Exchange Rate Quotes & Hedging (API connections with banks and liquidity providers). Risk Management & Compliance System (KYC/AML, transaction monitoring). Infrastructure Choices: Decide whether to us...

I'm seeking a PHP developer to create a simple, form-based web application for sports team fixturing. Key Requirements: - Implement a fixturing system for 20-30 teams from 12-15 clubs, across various ladders (A, B, C grade, etc.). - Ensure all teams play each other twice, with equal distribution of home and away matches. - Adhere to club hosting limitations on match nights. The application should allow for: - Printable fixtures - Manual adjustments to fixtures - Adding non-play dates (e.g. holidays) The data will be sourced from a SQL database, with basic information provided for development. Ideal Skills: - Proficiency in PHP - Experience with SQL databases - Web application development - Knowledge of sports league and fixturing systems is a plus.

I'm looking for a PHP expert to modify my PHP script. This script wasnt written by me so i offer NO support. This is a request script in which the user can request a song and it will play over the radio station live stream. How it works is by querying the list of songs on our internal hard drive and allowing users to search thru our library and select a song. Then submitting the form sends that data to our station software and puts it into the queue. Heres the mods: You need to change the script search box so that a user can start typing the artist OR song title and it will auto populate the results under the search form field and then the user can select the one they want then submit the form. You will also make this page mobile friendly so that it looks good and ...

I need a professional to update the SMTP settings in my existing web application (working remotely via any desk). Ideal Skills and Experience: - Proficient in PHP and web application development - Strong knowledge of SMTP protocols - Experience with various email service providers - Ability to suggest and implement the best solutions for the project

Hi guys, I need a web page for personal use which must have the same functionality (the basic) as / As I said above, it will e for a personal use only and actually it must work like this: I choose an image and I send a link to it (on my server) and when the visitor open the link, his geolocation must be saved so I can check it when I want.

...2- The features of the programme can only be activated after writing an activation code that varies from one version to another, used only once for each application and entered only once. Technical information: You can use the VOSK Offline Speech Recognition API to determine the voice command (optional, choose the tool you deem appropriate). 2- You can use the bouncycastle tool to create the encryption system for the activation code (you can use another tool that performs the same function) 3- I uploaded a Russian Voice Assistant that already works with the car system, but I don't have the source code for it 4- The following website has : BYD Car Application Open Platform SDK BYD Car Application Open Platform Open Interface

I need a PHP expert to fix my page template. This template is meant for users to input simple text, generate HTML code, and display it for copy/paste. Currently, the PHP code is not functioning correctly - the HTML is not being generated and there is no copy function. The pages are hosted on a Synology NAS intranet. Attached picts of PHP, Apache etc... Attached are the PHP pages (source files) Ideal skills and experience: - Proficient in PHP - Experience with HTML and page templates - Ability to troubleshoot and fix code effectively

I need a skilled PHP developer to upgrade my web application scripts from PHP 5.x to PHP 8.x. Key Requirements: - Extensive experience with PHP, especially with transitions from older to newer versions. - Proficient in web application scripting. - Ability to troubleshoot and debug issues that arise during the upgrade process. The script does not use any specific framework or libraries, which may simplify the process. However, a deep understanding of PHP's newer features and best practices is essential. The ultimate goal is to ensure the web application runs smoothly on the latest PHP version, taking advantage of improved performance and security updates.

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1. Overview Objective Develop a digital game based on Cognitive Behavioral Therapy (CBT) principles, aimed at adults experiencing occupational burnout. The game will help players recognize and change emotional, cognitive, physical, and behavioral response patterns related to work stress. The core of the experience will be an AI-powe...Custom fine-tuned LLM (hosted on AWS / Azure / Google Cloud AI). Vector Database (Weaviate or Pinecone) for memory retention. API Layer for chatbot conversations (GraphQL or REST). Adaptive learning algorithms for continuous user engagement. Cloud-Based Infrastructure AWS Lambda / Google Cloud Functions for scalable serverless computing. Cloud storage for AI updates and progress tracking. D...

I'm seeking an expert in Linux server management and MTproxy setup to create a MTproxy for Telegram. The server platform will be Linux and I do not have any specific authenticatio...Linux and I do not have any specific authentication methods in mind for the MTproxy. Key Responsibilities: - Setting up a MTproxy on a Linux server - Implementing traffic monitoring capabilities Ideal Skills: - Extensive experience with Linux - Proficiency in MTproxy setup - Knowledge in traffic monitoring tools and techniques Please note, there is no requirement for server load balancing or encryption at this stage. The server will primarily handle low traffic volumes. Please use standard logging tools for monitoring traffic. The Linux server should be located in Europe. The server will run o...

I'm seeking a skilled developer to assist in migrating my PHP application to a full stack JavaScript environment. Key Aspects: - Frontend: The specific JavaScript framework for the frontend has not been decided yet. A strong understanding and experience with React.js, Vue.js, and Angular will be beneficial. - Backend: The backend JavaScript framework is also open for discussion. Extensive experience with Node.js, , or will be advantageous. - Additional Functionalities: There are no specific additional functionalities to be included at this moment. However, the ability to implement user authentication, API integration, or real-time features if needed, will be a plus. Ideal Skills: - Proficient in PHP and JavaScript - Experience with full stack JavaScript migration - S...

I need work at low budget. I'm in need of a junior-level web developer who is proficient in PHP, HTML, and CSS. The tasks will primarily involve front-end design and back-end development. Key Responsibilities: - Working on various aspects of website development - Assisting with front-end design - Engaging in back-end development tasks Ideal Skills: - Proficiency in PHP, HTML, CSS - Experience in front-end design and back-end development - Ability to work on junior-level tasks Experience with e-commerce, blog, or corporate/business websites will be an advantage.

I'm seeking a Yii PHP expert to implement a Figma design onto my website. Key Requirements: - Change the website's design according to a provided Figma file - No new functionality needs to be added, just the design changes Ideal Skills: - Proficiency in Yii PHP - Experience with Figma - Strong understanding of web design principles Please note: The Figma file will be shared upon agreement, and its organization may vary. Previous experience with Figma is highly advantageous.

Up my PHP app from php 5.6 to php 7.4

I'm looking for a skilled developer to create a robust multivendor eCommerce PHP website and connected mobile applications for both iOS and Android. The platform will need to support various user roles including Admin, Vendor, Customer, and Delivery personnel. Key Features: - A multi-faceted user interface catering to Admins, Vendors, Customers, and Delivery personnel. - Fully functional PHP website with integrated mobile apps. - Support for both iOS and Android platforms. - Integration of Bank Transfer as the primary payment method. Ideal skills for this project include: - Proficiency in PHP and eCommerce platform development. - Extensive experience in creating and deploying mobile apps for both iOS and Android. - Strong understanding of multi-user role systems...

...Develop acceptance criteria for feature testing. 3️⃣ Technical Requirements Document (TRD) - Purpose: Outline the system architecture, API integrations, security, and compliance. - Tasks for Business Analyst: ✔ Refine our high-level system architecture diagram. ✔ Complete API integration documentation (authentication, data limitations, compliance). ✔ Define security standards (OAuth 2.0, AES-256 encryption, PDPL & GDPR compliance). ✔ Outline performance, scalability, and DevOps strategy. 4️⃣ UI/UX Design Documentation - Purpose: Define the user experience and visual guidelines. - Tasks for Business Analyst: ✔ Work with UI/UX designers to create wireframes and user flow diagrams. ✔ Develop a basic style guide for branding consistency. 5️⃣ Database & Data Model Documenta...

Seeking a skilled developer to incorporate pure PHP APIs into an existing HTML design template. The project requires a strong understanding of PHP and HTML, along with the ability to seamlessly integrate APIs into the template. Experience with HTML design and API integration is essential for successful completion of this project.

...Develop acceptance criteria for feature testing. 3️⃣ Technical Requirements Document (TRD) ? Purpose: Outline the system architecture, API integrations, security, and compliance. ? Tasks for Business Analyst: ✔ Refine our high-level system architecture diagram. ✔ Complete API integration documentation (authentication, data limitations, compliance). ✔ Define security standards (OAuth 2.0, AES-256 encryption, PDPL & GDPR compliance). ✔ Outline performance, scalability, and DevOps strategy. 4️⃣ UI/UX Design Documentation ? Purpose: Define the user experience and visual guidelines. ? Tasks for Business Analyst: ✔ Work with UI/UX designers to create wireframes and user flow diagrams. ✔ Develop a basic style guide for branding consistency. 5️⃣ Database & Data Model Documenta...

I'm looking for a PHP Yii expert who can help me redesign the UI of my application Based On Figma. I have some ideas that need refining and I'm leaning towards a modern and minimalistic style. I will share figma Key Responsibilities: - Redesign the UI based on a modern and minimalistic style - Collaborate with me to refine my design ideas Ideal Skills: - Expertise in PHP Yii framework - Strong UI/UX design skills - Experience in modern and minimalistic design - Excellent communication and collaboration skills

I'm looking for a skilled PHP developer to set up a Color Prediction Game website using Custom PHP. The website should have real-time gameplay updates and a user authentication system via email and password. Key Requirements: - Setting up a Color Prediction Game website on Custom PHP - Implementing real-time gameplay updates - Creating a secure user authentication system using email and password Ideal Skills: - Proficient in Custom PHP - Experienced in developing interactive game websites - Strong understanding of implementing real-time updates on a website - Knowledgeable in secure authentication systems

I'm looking for a talented PHP developer to create a dedicated Control Panel for SEO activities on our website, www.teachersjobs.in. The site is built on the PHP and Smarty framework with SQL as the database. The Control Panel should support: - Meta tag management - Keyword analysis tool - Backlink tracking It should also accommodate multiple user roles, not just an admin. While it won't require real-time monitoring, it should still have the capability for regular analytics tracking. Ideal skills and experience for the job include: - Proficiency in PHP and Smarty framework - Experience with SQL databases - Prior work creating SEO Control Panels - Knowledge of implementing user access levels - Ability to integrate tracking and analytics features.

The goal is to streamline payment operations, enhance accuracy, and improve overall financial management within the ERP ecosystem. Objectives: - Automated Payment Processing: Enable automatic invoicing, scheduled payments, and real-time transaction tracking. - Security & Compliance: Implement encryption, fraud detection mechanisms, and compliance with financial regulations (e.g., PCI-DSS, GDPR, etc.). - Seamless ERP Integration: Ensure compatibility with existing financial and accounting modules within the ERP system. Expected Outcomes: - A fully functional and secure Payment Module within the ERP system. - Enhanced efficiency in financial transactions and reporting.

I'm seeking a skilled PHP developer to create a dedicated Control Panel for SEO Activities on our website, , which is built on the PHP and Smarty framework with SQL as the database. The Control Panel will enable our team to input code that will be distributed across the necessary pages on our site. Key Features of the Control Panel: - Management of Meta Tags - URL Structure Modifications - Generation of a Dynamic XML Sitemap - Creation and Management of Meta Descriptions - Implementation of Schema Markup - Handling of URL Redirections - Generation of SEO-friendly URLs - Content Management - Configuration of Canonical Tags - Integration with Google Analytics (GA4) The ideal candidate for this project will have extensive experience in PHP development, specifically...

I'm in need of a complete accounting package that integrates seamlessly with inventory management and GST compliance. This software should cater to my business's specific requirements. Key Features: 1. Accounting: - Ledger management: I need an organized system to track all transactions. - Accounts payable/receivable: The software should help manage all incoming and outgoing payments. - Financial reporting: I need the software to generate insightful financial reports. 2. Inventory Management: - Stock tracking: The software should accurately monitor stock levels in real-time. - Order management: I need a system that can handle all incoming and outgoing orders efficiently. - Supplier management: The software should help manage relationships and transactions with...

I'm looking for a PHP Yii expert who can help me redesign the UI of my application. I have some ideas that need refining and I'm leaning towards a modern and minimalistic style. Key Responsibilities: - Redesign the UI based on a modern and minimalistic style - Collaborate with me to refine my design ideas Ideal Skills: - Expertise in PHP Yii framework - Strong UI/UX design skills - Experience in modern and minimalistic design - Excellent communication and collaboration skills

I'm seeking a highly skilled PHP Laravel developer with server management expertise on Hostinger and CyberPanel to enhance our backend system. Key Responsibilities: • Adding a comprehensive coupon section module to both the user website and the admin panel, incorporating: - Various discount types (percentage and fixed amount) - Usage limits, either per user or total - Management of expiration dates • Implementing a new location-based task in the admin panel, which includes: - Geofencing notifications - Location-based analytics - Location-specific promotions Additionally, I require: • The creation and integration of multiple API keys, including: - Payment gateway keys - Third-party service integration keys - Internal service keys • Effi...

I'm seeking a skilled developer to migrate my existing PHP/MySQL website into a React fullstack JavaScript application. The project comes with a few special considerations and areas of focus: - User and Admin Management Features: It's crucial to preserve these aspects during the migration. The new application should replicate the existing site's ability to manage users and their data credits, with an emphasis on these functionalities. - Admin Panel User Data Management: The admin panel in the new application will need to handle user profiles, data credits, and purchase history. A keen understanding of how to structure and manage this data will be essential. - Performance and UI/UX Improvements: I'm looking for a developer who can enhance the performance and sp...

...been delivered. 6. *User Management:* - Each cargo company (e.g., Ajmal Cargo) should have its own unique login and password to access and manage their customers' shipments. - The app should provide a secure login and authentication system for both cargo companies and their customers. 7. *Security:* - The app must store all customer and shipment data securely. - Ensure the app uses encryption to protect sensitive data. --- *Additional Notes:* - I need the app to be user-friendly and intuitive, with clear notifications and updates for both customers and cargo companies. - The app should be scalable so that more cargo companies can join in the future. --- You can copy and paste this description into the Freelancer platform when posting your project. It will p...

I need a professional web developer to help me convert my current .aspx project website to PHP. The new site must be fully functional on a Linux Debian system. Key Requirements: - Extensive experience with both .aspx and PHP - Deep understanding of standard .NET frameworks, as the current site uses these - Proficient in MySQL, as this is the database system currently in use - Familiar with Linux Debian systems Please note that the functionalities of the current .aspx website were not specified, so the developer may need to reverse engineer some elements. A keen eye for detail and problem-solving skills will be essential to ensure a seamless transition.

I'm looking for a professional who can implement a synchronization betw...daily synchronization of product, order, and customer data from Firebase to WooCommerce. - Ensure the process is efficient and doesn't slow down the system. Ideal Skills: - Extensive experience with Firebase and WooCommerce Rest API. - Strong understanding of data synchronization processes. Security: - We will discuss specific security requirements for the data sync, which may include data encryption, user authentication, and access control. You should be able to demonstrate a good understanding of data security protocols and have experience in implementing them. I'm looking for a freelancer who can deliver this job efficiently and effectively. Please provide examples of similar projects you&...

...System to handle disputes or flagged content. Technical Requirements Frontend: React.js or for a dynamic, responsive UI. Backend: Node.js with Express or Django for handling user authentication, job posts, and resume generation. Database: PostgreSQL or MongoDB to store user data and job listings. Authentication: OAuth (Google, LinkedIn) and email/password-based login. Security: SSL encryption, secure data handling, and role-based access. Additional Notes The design should be mobile-friendly and SEO-optimized. Ensure fast page loading and a seamless user experience (UX). Allow scalability for future integrations like AI-driven resume scoring or video interview tools....

There was some confusion in the initial job posting - but only the Chrome Extension is needed for this phase. We are ...com/unisat-wallet/extension/releases Key functionalities: - Send/Receive BSTY coins & maintain native BTC support - Transaction history - Balance overview - Support for Ordinals, Atomicals, and Runes protocols. - Ability to switch wallets - native feature Security Features: - All native security features from the Unisat codebase are required. This includes Two-factor authentication, Biometric login, and Encryption for private keys. The ideal freelancer should have: - Extensive experience in Web3 and blockchain technology - Prior work with Unisat wallets - Strong understanding of security protocols in crypto wallets - Mobile and desktop application developm...

I'm seeking a PHP expert to troubleshoot and resolve functional errors on my website, particularly with form submissions. The main issue at hand is the error messages that appear upon submitting a form. Ideal Skills: - Proficient in PHP - Experience with debugging - Familiar with web form functionality Please provide examples of similar projects you've completed.

I'm having trouble with my PHP scripts. Images that used to display in my PHP files are no longer showing up. I need an expert to take a look at the code and help me troubleshoot and fix the issue. Key Requirements: - Strong proficiency in PHP scripting - Experience with troubleshooting PHP scripts - Ability to understand and modify existing PHP code - Familiarity with image display in PHP - Attention to detail and problem-solving skills

I need to update my website's PHP version. Currently, it is running on 5.x and some of my plugins/modules are compatible with the latest PHP version. Key Requirements: - Upgrade my website to the latest PHP version (8.x preferred). - Ensure that all compatible plugins/modules are working post-upgrade. - Troubleshoot any potential issues arising from the upgrade. Ideal Skills: - Strong PHP development and troubleshooting skills. - Experience with website maintenance and upgrades. - Familiarity with compatibility checks for plugins/modules. The upgrade should be completed urgently, within a week. Please include basic functionality tests to ensure the website operates smoothly. There are a few plugins or modules that are not compatible with PHP 8.x,...

...user stories for payment-related initiatives. Ensure alignment between business needs and system capabilities. 3. Payment Routing & Transaction Processing Define and configure payment routing rules across multiple processors and acquirers. Optimize payment flows based on BIN routing, interchange fee structures, network availability, and real-time fraud detection. Support tokenization, encryption, and PCI DSS compliance for secure transactions. 4. Testing & Implementation Support Assist in User Acceptance Testing (UAT), validating payment routing logic, processor integrations, and system configurations. Partner with QA teams to define test cases, troubleshoot issues, and validate successful payment processing. Support post-production monitoring and enhancement...

Need a sharp, smart, very exclusive people Team. Who can deliver a project very fast ? Here is what we are looking for. Not for fresher or avg quality people. Features & Functionalities for a diploma college 1) Multi-page Navigation: Homepage, Courses, Admissions, News, Events, Contact, Student Portal. 2) Search & Filters: Course search, faculty directory,...if e-learning is integrated) Social Media Embeds (Instagram, Twitter feeds) E) Hosting & Deployment Tech Stack: Cloud Hosting: AWS (EC2, S3, RDS, CloudFront) Azure Vercel / Netlify (for frontend) CI/CD Pipelines: GitHub Actions / Jenkins (for automated deployments) Latent Needs: High Availability & Load Balancing (to manage traffic spikes) CDN Integration (for faster load times) SSL Encryption...