Php script email subscription system jobs

I'm seeking a comprehensive solution to track and analyze your basketball team's performance data. I need a robust and beautiful Power BI matrix designed specifically for basketball coaches and trainers to efficiently manage player data and optimize performance strategies. Key Features: 1. **Data Input and Management:** Easily input and manage player data including RPE (Rate of Perceived Exertion), wellness readiness, workload monitoring, games played, minutes played, training sessions attended, injuries, match statistics, and performance metrics such as height, weight, body composition, vertical jump, hot zone shooting, bench press repetitions etc 2. **Organization and Visualization:** With Power BI's intuitive interface, all player data is systematically organized a...

I'm looking for a skilled developer to create a Telegram copy trading bot that will execute trades based on a master account's activity. Below are the key details for this pr...be able to manage these subscriptions efficiently. In terms of skills, I'm looking for a developer with experience in: - Telegram Bot Development: Prior experience in developing bots on Telegram is highly desirable. - Trading Bot Development: A strong background in creating and maintaining trading bots, particularly copy trading bots, will be an advantage. - Subscription Management: Proficiency in developing bots with subscription-based services is a key requirement for this project. Please bid if you have the skills and experience to deliver a high-quality, reliable, and user-friendl...

...freelancer to develop a script that can navigate the Almaviva Egypt website just like a human would. The script must be capable of completing three key tasks: - Filling out all necessary appointment-related information - Selecting the date and time of the appointment - Submitting the request for the appointment Considering the constraints of the website, I require a script that can still function proficiently with a limited number of appointment slots. Moreover, it must be programmed to input login credentials. A crucial requirement is that it can bypass or solve captcha verifications, ensuring a smooth booking process. The essential skillset for this project comprises expertise in Python, as the script should be developed in this language. Familiarity wit...

We are seeking an Email Sourcing Specialist to help build out a comprehensive contact list for our company. The ideal candidate will have a strong background in researching and sourcing contact details, and a proven track record of delivering accurate and up-to-date information. This project requires excellent attention to detail and strong communication skills. Tools needed: -LinkedIn -BeenVerified -Rocket Reach -Name2Email •Kendo -Clearbit -Mail Tester -NeverBounce and ZeroBounce (for email deliverability verification) Requirements: - Proven experience in email sourcing or similar role - Proficient in using online databases and search tools - Strong attention to detail - Excellent communication skills -Quick turnaround If you have a passion for data accura...

I'm looking for an expert with a strong PHP background to perform an extensive redesign of all pages of my existing website. The project involves: 1. Layout Redesign: The task requires a full redesign of both the homepage and content pages. This includes aspects of the navigation menu as well, ensuring a seamless browsing experience for visitors. 2. Content Modification: Some content sections need adjustments. Changes will range from removal, addition, or rearrangement. Details will be provided during the project's commencement. Ideal candidates should have strong UX/UI design skills, experience in PHP web development, and a keen eye for detail. Strong communication skills are essential, as I expect regular updates on project progression. Show me your previous re...

I am looking for an expert in Doorbird system to help maximize the efficiency of my home unit, focusing specifically on: Access control: - Enable the system to control multiple doors and garage openers - Allow to lock/unlock remotely - Add a keypad entry system for a streamlined user experience. Automation: - Automize processes where possible for ease of use Ideal Skills: - Extensive knowledge in Doorbird systems - Experience in automating security systems - Expertise in integrating varying access control systems, particularly with keypad entry systems and magnetic locks Your will help me document the current setup, explore technologies and products to purchase, make a plan incl. wire diagrams. Proven experience with home automation (doorbird a1018, doorbird ‎...

I have a WordPress website where I've implemented a plugin-based booking system. However, there seems to be an issue with confirming bookings. I need a skilled developer to help me identify the problem and fix it. Ideal skills and experience for the job: - Strong understanding of WordPress development - Proficient in plugin-based booking system - Experience in troubleshooting and fixing technical issues Please include past projects or examples of similar work in your bid.

I'm in need of a highly proficient developer to construct a movie website. The site involves various functions, namely: - User Login System: Subscribers should be able to create accounts, manage their details and alter passwords when necessary. - Subscription Management: An in-built system for users to opt for various subscription plans is required. - Dashboard Capabilities: The interface should include features to manage both users and subscriptions with ease. Content management is key too. - Email Verification System: The website should ensure user genuinity through a secure email verification approach. While I've not yet specified the genre, potential freelancers should possess an adaptable mindset to accommodate possible addit...

I'm in need of a highly proficient developer to construct a movie website. The site involves various functions, namely: - User Login System: Subscribers should be able to create accounts, manage their details and alter passwords when necessary. - Subscription Management: An in-built system for users to opt for various subscription plans is required. - Dashboard Capabilities: The interface should include features to manage both users and subscriptions with ease. Content management is key too. - Email Verification System: The website should ensure user genuinity through a secure email verification approach. While I've not yet specified the genre, potential freelancers should possess an adaptable mindset to accommodate possible addit...

...in Matlab. The ideal candidate should: - Have a solid understanding of point to point communication systems, specifically both simplex and duplex systems. - Be proficient in using MATLAB for simulations. Following the simulation, we'll analyze the performance of our designed system using several metrics. For the simplex system, we would be interested in assessing its: - Error performance - Power efficiency - Bandwidth efficiency - Implementation complexity - Implications on system design For the duplex system, the metrics for evaluation would be: - Error performance - Power efficiency - Bandwidth efficiency Your role in this project will not only involve the design and simulations but also an analysis of the obtained results. Frames your bid with...

I'm seeking a proficient programmer with considerable experience using Tradestation and a solid understanding of the Easylanguage coding. The key objective of this project is to code an indicator from a given set of rules, the freelancer must be able to: - Code the Larry Williams "WillStop" indicator (Rules can be supplied if necessary) - Developer MUST posess their own Tradestation software and license. - Source code must be accessabile for me. An ideal candidate would be someone with profound knowledge of Easylanguage / Powerlanguage. Past involvement with Larry Williams - WillStop would be a bonus.

...admin panel. Key Areas of Work: - Fixing Error Messages: The site is currently displaying error messages related to database connections and functionality. These need to be debugged and resolved. - Adding New Functions: I'm looking to enhance the admin panel with new features in the following areas: - User Management: I need a more robust user management system to be implemented. - Content Management: The content management system should be optimized for smoother operation. - Reporting and Analytics: I require better tools for analytics and reporting within the admin panel. Ideal Developer: The ideal candidate for this project should have: - Extensive experience with CodeIgniter and PHPMyAdmin. - A strong background in resolving database connection errors and ...

I'm looking for a seasoned developer who's proficient in implementing JWT-authentication and integrating Keycloak with SpringBoot. The project aims to create a robust, secure user authentication system. Key project requirements: - Implementing JWT authentication. - Integrating Keycloak with SpringBoot. - Developing a secure login system for a large user base (more than 1,000 users). - Managing user roles and permissions dynamically, allowing admin users to control them. Ideal Skills and Experience: - Proficient in SpringBoot and Keycloak. - Strong experience in implementing JWT authentication. - Prior experience in developing secure systems for large user bases. - Knowledge in setting up dynamic user roles and permissions, especially in a SpringBoot environment. ...

I need a skilled PHP developer to create a few pages with a modern and interactive design. The web pages should incorporate functionalities like user registration and login, along with a contact form. This assignment requires a deep understanding of PHP along with a creative mind to ensure a user-friendly design that promotes interaction. Ideal Skills: - PHP development - Web design - Experience developing registration/login processes - Experience creating web-based contact forms

I need a professional freelancer to design an HTML form for my website. This form must have: - Text fields for basic information collection - Dropdown menus for selection options - Ca...elements. Your role will also include: - Implementing validation requirements for all input fields. This will ensure that the user completes all the required fields in the correct format. - Integrating an email script that will automatically send a reply to the submitter. This is an essential feature for my project. Ideal Skills and Experience: - Proficiency in HTML and CSS for form design - Experience in creating and implementing form validation - Knowledge of backend scripting languages for email automation - Understanding of user experience best practices - Experience with autom...

I'm in need of a well-designed, highly functional website for my laundry service business. Key features should include: - A robust booking system: This is a must-have. Customers should be able to choose their preferred pick-up and delivery times. It should be easy for them to use but still highly detailed in functionality. - Display of Main Service: The website should clearly highlight Laundry as our main service. The ideal freelancer for this job would have a portfolio showing their previous work on similar projects and a good understanding of integrating a booking system into a website. Experience in the laundry or service industry would be a plus but is not compulsory.

Just looking for someone who can be paid a low amount and read the script in a good English accent. Will get paid every 2 weeks. Very easy job. As easy as it sounds just read the text out loud and have it recorded! That is it!

I'm seeking a programmer to fix the email notifications in my web-based application. Currently, emails are not being sent out as intended. Key Responsibilities: - Troubleshoot the email notification system within the web app - Identify and correct the issue causing emails not to be sent Ideal Skills: - Proficiency in working with web-based applications - Extensive experience with email notification systems - Strong troubleshooting and problem-solving skills - Knowledge of SMTP servers and how to configure them - Attention to detail and thoroughness in debugging Please apply if you have the required skill set and are confident in your ability to resolve this matter swiftly.

...into a dynamic subscription-based web application. This workbook is integral to the operations of multiple educational institutions, featuring data management, automated calculations, and reporting capabilities. Project Goals: Seamless Transition from Excel to Web: Convert all functionalities, including complex formulas and VBA macros, from the Excel workbook into a web-based application. Robust Subscription Management: Develop a modular subscription system that allows for easy updates and the addition of new features. Future-Proof Architecture: The application should be built with scalability in mind, allowing for easy modifications and enhancements without disrupting existing functionalities. Key Features to Include: Advanced User Management: Implement a...

I'm in immediate need of a talented freelancer with exemplary scripting and animation skills. The project revolves around the creation of a 1-2 minute demo presentation with an engaging narrative. Key Aspects: • Animation Length: 1-2 minutes • Animation Style: Demo presentation • Script/Storyboard: You would be responsible for creating the script/storyboard. • Budget: $50 • Deadline: The project must be delivered within a day. Ideal Candidate: • Previous experience with animation video. • Strong scripting abilities • Exceptional knowledge in 2D Graphic animations or 3D Computer animations I encourage freelancers who can deliver high-quality work within the time and budget to apply.

I'm looking for an experienced and creative irrigation system designer to plan an efficient system for my commercial property. Requirements: - The system should be tailored for grass. - The area needing irrigation is less than 1 acre. Ideal Skills and Experience: - Extensive experience in designing irrigation systems, especially for commercial properties. - A good understanding of the specific water needs of grass and how to meet them effectively. - Ability to create a detailed plan that takes into account the size of the area.

I need a proficient PHP developer who can help me sign XML files and send them through SOAP using a .p12 certificate from FMNT in Spain. We need to use XMLDSig in the body of the message SOAP using: • Sign Algorith : RSA/DSA (better RSA - ) • Canonicalization: "exc-c14n" (Exclusive) • Digest Algorith : "sha1" ( - The certificate will be used on a web-based platform, which requires a professional with strong experience in working across different web environments. - The primary purpose of this project is to authenticate company data securely ensuring data integrity. - Ideal skills include a strong background in PHP, SOAP, XML, web security, and familiarity with .p12 certificates and FMNT standards

...functioning, but I require assistance in adding a subscription-based in-app purchase feature. Key Requirements: - Have access to the Apple Developer Program and experience in submitting in-app purchase features to the Apple Store - Proficient in Swift, as the application is built using this language - Ability to implement subscription-based in-app purchases seamlessly - Experience in the development of macOS applications and complying with Apple Store guidelines Your responsibilities will include: - Implementing the subscription-based in-app purchase into the existing macOS application - Ensuring the in-app purchase feature is fully operational and integrated - Assisting with the submission and approval process on the Apple Store Note: The subscription con...

I need a skilled PHP developer for a project that requires merging multiple images into a single template. The primary task is to overlay images on top of a template, creating a final image that is a combination of all the images. Key requirements include: - Merging multiple images: This project involves overlaying several images on top of each other to create a final composite image. - Positioning and Size: The ability to adjust the positioning and size of the images being overlaid is essential. While I prefer a simple drag and drop tool to adjust these parameters, the output should be precise. - Output Formats: The final image should be available in both JPEG and PNG formats. Ideal skills and experience for this job include: - Strong proficiency in PHP: Since this project...

I'm uncertain whether my Windows system already has Python installed. I require assistance to get it up on my system, if it isn't already there. Primarily, I am looking for someone to help configure a Python script that will carry out automatic reservations on a specific website. This role will ideally suite someone with: - Proficiency in Python scripting - Strong understanding of automation using Python - Experience in setting up Python on the Windows platform - Knowledge of web interaction through code, in particular, reservation processes. here is the link to the script and its dependencies. I will need to work with you on zoom live to do this. I have node.js on windows

Hi Unsa A., I would like to offer you my project. We can discuss any details over chat.

I'm in need of a seasoned developer who has experience working with CMS systems and cloud services like AWS. The primary focus for this project is building an automated blog content system, leveraging GPT for content generation. Key Requirements: - Proficient in CMS (WIX is a plus) - Strong experience with GPT or similar AI tools - Able to design and implement highly customized content for different user profiles - Expertise in AWS is a big plus I need a developer who can seamlessly integrate these technologies to create a dynamic, user-friendly blog system. The ability to provide recommendations and creative solutions based on your experience is highly valued. Your work will be pivotal in creating a unique, engaging experience for our blog readers.

I am looking for a skilled developer to create an execution script for me for the game, Roblox Jailbreak. Features: - Fast car speed - Unlimited ammo - Teleportation ability Auto Farming: This script should enable auto farming. It should be able to: - Collect in-game currency - Complete missions or tasks User Interface: I would like the UI to be customizable to fit my preferences. Ideal Skills: The freelancer should have proven experience in scripting for the Roblox platform and should be familiar with the mechanics of the Jailbreak game. An understanding of UI design and user-experience would also be a plus. Freelancer needs to demonstrate their ability to create scripts with similar complex functionality. I dont want it to have any mistakes!

I am urgently in need of an experienced and dedicated script writer who can quickly deliver a high-quality movie script. You dont have to watch full movie. I will be providing a video which will be already explained in English, you just have to write the script of the same in Hindi. Price 300rs per script if it is under 15min, and 50rs+ for extra per minutes.

I'm looking for a skilled professional who can assist with my existing Squarespace website and Mailchimp setup. Your primary responsibilities are To create a subscription form that is already designed you are going to make the same design in Squarespace, and then integrate that form with Mailchimp. The form is straightforward just the Email address and subscribe button. See the attached form. Key responsibilities: - Implementing design changes on my existing Squarespace website. - Effectively integrating Squarespace with Mailchimp, ensuring both platforms work in harmony Ideal Skills and Experience: - Proven experience in Squarespace website design and customization - Strong understanding of and experience with Mailchimp - Experience in integrating Squarespace and ...

I have a private football manager game online. Written in PHP and TWIG. The script has already been adapted to PHP 7 (from PHP 5). 1. Now it has been noticed that 1 function, 1 module does not work properly under PHP 7. This module needs to be adjusted. 2. I need a few minor adjustments and functions in the game and in the admin area. 3. Then I would like to have a new module. A calendar where you can see the days and what matches you have on those days. (Read from the existing database and display). And with some functions. You have to know that every extension to this script will be written in modules. These are then copied into the directories and taken over by the main script. Who can help? Further information and sample images if y...

I'm looking for a talented video producer to create an engaging explainer video. Ideal Skills and Experience: - Proficient in creating explainer videos - Strong storytelling and script writing skills - Ability to create visually appealing animations - Familiarity with video editing software - Understanding of adult-focused content Key Requirements: - The video should be educational in nature, aimed at adults. - The content should be clear, engaging, and easily comprehensible. - It should be well-scripted, with a balance of visuals and narrative. - The video should be of professional quality, with smooth transitions and clear audio. - The final product should align with the objectives of an explainer video, which is to educate the audience. If you're confident in your ...

...need of a comprehensive warehouse inventory replenishment tracking system for our Fastener drawer at Home Depot. The system should have a focus on reporting and analytics, real-time bin shrink, and work with an electronic keypad and analog/digital interface. Key Features: - **Reporting and Analytics:** The system should provide insightful reports on inventory levels and trends. This will help us make data-driven decisions. - **Real-Time Bin Shrink:** I need to know if the quantity of items in the bin matches the recorded amount. - **Interface:** A mobile app interface will be ideal, making it easy for staff to work on the go. Inventory Tracking: - The system should involve manual entry for inventory tracking. The system should be user-friend...

Integrated Al-Quran Education System Development Brief: Create a digital platform for Al-Quran education that features student progress tracking and transparent reporting. The system will utilize PHP Laravel, Flutter or .NET Core, with MySQL/MariaDB on a Linux server. Key Features: User registration for different roles: Admins, Teachers, Guardians, and Students. Payment options both online and offline. Attendance and performance monitoring tools. Video tutorials for Quranic concepts. Requirements: Experience in educational technology. Quick turnaround and budget adherence. Deliverables: Complete web application. User guide and maintenance support. Proposal Needs: Approach, timeline, and cost.

I'm seeking a skilled microcontroller programmer for translating our control strategy into a code compatible with a dsPIC microcontroller. This code should be able to handle inputs of both voltage and current. The key features of this project include: 1. Control Strategy: Implementing a Proportional-Integral (PI) controller into the dsPIC microcontroller. 2. Input signals of the system include voltage and current. Being proficient in handling such systems is paramount. 3. Beyond written code, you should provide thoughtful documentation and comments so we can understand your strategies and algorithms. I am not specific about setpoints for voltage and current, so the approach should be adaptable. Ideal freelancers should possess the following skills and experience: - Strong un...

I'm hunting for a talented scriptwriter to help me morph my autobiography into a compelling, cinematic drama. KEY REQUIREMENTS: - Understanding and analysing my life story - Skillfully infusing drama into the script - Ability to captivate a general audience - Prioritize cinematic appeal over strict accuracy Ideal candidates must have: - Significant experience in professional script writing, preferably in drama - Strong creative skills, to innovatively adapt real-life events into a dramatic format - Keen understanding of what engages a general audience - Open communication style, ready to walk the journey with me.

I'm seeking a skilled Full Stack Developer with extensive experience in PHP to develop a web application. The primary functionalities I'm looking for in this project are around the API and the ability to handle data updates. Key Requirements: - Expertise with PHP: The ideal candidate should have a strong background in PHP, with the capability to develop robust and efficient code. - Full Stack Proficiency: The project requires both frontend and backend development. Proficiency in both areas is crucial for the success of this project. - API Development: You should have experience in developing APIs, especially around data updates. This is a core part of the requirements. The project is focused on developing a web application and ensuring that the API is cap...

I'm looking to build a professional-focused website that will serve as an informative platform for our audience. Key Feature...as an informative platform for our audience. Key Features: - The website should have a clean, intuitive design that conveys trust and professionalism. - It should include a contact form for easy communication between the users and us. - A subscription option would also be a plus, allowing users to stay updated with our latest news and offerings. Ideal Skills and Experience: - Experience in website development, preferably with an emphasis on informational sites. - Proficiency in incorporating user-friendly features like contact forms and subscription options. - Understanding of the professional audience's expectations regarding websit...

I'm currently experiencing a syntax error within a data retrieval process in my SOAP database management system. This error is interrupting the smooth functioning of my website and application. Requirements: - Extensive knowledge and experience in PHP and SOAP. - Proven track record of successfully resolving syntax errors, particularly within data retrieval processes. - Ability to identify, debug and promptly solve syntax issues. - Ability to work efficiently, ensuring minimal downtime during fixes. Additionally, recommendations for preventing similar issues in the future would be appreciated. The ideal candidate should be available to start as soon as possible.

I am seeking a proficient Flutter developer to create an application for both iOS and Android platforms, with integral backend development using PHP/MySQL. Key Responsibilities: * Develop a Flutter app for both Android and iOS platforms. * Backend development of the app using PHP/MySQL. * Creation of Data fetching APIs for seamless user-experience. Ideal Skills: * Proficient in Flutter * Extensive experience with PHP/MySQL backend development * Skilled and knowledgeable in creating Data fetching APIs If you have proven experience in similar projects, I am willing to discuss the details further. Your understanding and expertise in Flutter development and API creation is paramount for this project.

I'm in need of a skilled email template designer to create a responsive email template that fits the Zoho CRM. Key Requirements: - The email template needs to be compatible with Zoho CRM. - It should be responsive, ensuring that it displays correctly on various email clients, including Gmail, Outlook, and Yahoo Mail. Application Requirements: - Please include your experience in designing email templates.

I need a proficient Linux developer with a solid understanding of networking and security, and expertise in scripting languages like Bash or Python. The primary task will be troubleshooting and optimizing existing Linux systems. Also, superior skills in server administration and deployment are a requisite for this role. As the project unfolds, communication is critical, but I haven't decided on a reporting frequency at this point. Please provide suggestions on what you've found effective in your experience.

I am seeking an experienced email marketer to increase sales by targeting potential customers through product advertising. Key Responsibilities: - Creating a results-driven email marketing campaign focused on boosting sales - Skillfully targeting potential customers - Expertly leveraging product advertising in the campaign Ideal Candidate: - Has successfully executed similar email marketing campaigns - Excellent understanding of product advertising tactics - Proven track record in customer acquisition and sales generation.

...the existing system's back-end, ensuring it's user-friendly and solid. Key requirements: - Enhance system navigation and ease of use. - Optimize system performance for heightened stability. - Bolster security features for increased protection. The revamped system should be able to integrate with current mobile applications seamlessly. While specific app functionalities have not been defined, the developer should have prior experience with real-time data synchronization, push notifications, and user authentication. In terms of project timeline, the expectation is for this to be completed within a month. Ideal Skills: - Extensive experience with .Net Development - Prior experience with system optimization and security enhancement - Understanding ...

I'm seeking a skilled developer to create a Discord bot that interfaces with our subscription-based website. This project entails: - Assigning roles to our subscribers in our Discord server - Prompt verification of each member's subscription status - Instant removal (kicking out) of non-subscribers from the server Our website is already equipped with a subscription system. Ideally, the freelancer should possess experience in discord development and have a strong understanding of both Discord bot development and subscription-based systems. Your role will include creating a mechanism for real-time verification of subscription status to effectively manage our Discord community. Tight integration and flawless functionality are paramount t...

I'm looking for a seasoned Python developer with specific experience in image especially video analysis to create a script that can process a full mp4 video and identify the positions of noise in the video. The idea is to scan the video, locate identify the different type of noises and their value and externalize this findings into a json file Key Requirements: - The script (OOP based) should be able to read a video in mp4, mkv, mov format. - The library used for reading the video is not fixed. You can choose from libraries like (e.g. OpenCV, PyAV, or MoviePy, but the solution should be compatible with both Windows and Linux (and mac) - The output should have details of the signal, the different type noises, the common ratios and finally the values ... - the frame numb...

I need a proficient PHP developer experienced in manipulating URL accessibility. Ideally, only Google bots should access the URL, keeping the link invisible to all other including real human. The task requires the ability to: - Leverage PHP to restrict access to the specific URL; - Use user agent string detection to discern between Google bots and real human users; - Block all real users, regardless of their geographical location or device used. Your extensive background dealing with PHP, coupled with a solid understanding of user agent strings, is essential for this project. If you have previous experience working on similar projects, those will be advantageous. Please share examples of your past work if possible.

...- can be edited + User Management: The ability to add, remove and modify user accounts. +Billing and Subscription Management: Tracking customer payments, subscriptions, and related data. Proxy Status Monitoring: Real-time monitoring of proxy status. Customer dashboard: + Dashboard to overview: APIKey, APIkey count, account balance, Change Password of proxy + Buy 4G Mobile proxies - product variants + Top Up: top up using USDT, Btc, ltc + Setting menu: update user profile, change password, show action history, balance history Ideal skills for this project include: - Proficiency in web development, particularly dashboard creation. - Experience in user management system design. - Knowledge of proxy service management and billing systems. - Understanding c...

I am in need of a skilled Linux and Bash Script expert to help me with my current project. Although I haven't specified exact tasks or goals, I am seeking assistance in the following areas: - Linux installation and configuration - Bash scripting and automation - Troubleshooting and debugging I expect the successful freelancer to have a deep understanding of Linux systems and be proficient in Bash scripting. Your past work and experience in similar projects will be valuable. Please detail how you can assist and your approach in your application. Thank you.

I'm in need of a talented PHP Nextjs developer for a project involving a range of tasks including Backend development, Frontend development, and API integration. If you're well versed in PHP and JavaScript, and have extensive experience working with , this could be the ideal project for you. Key Tasks: - Backend development: I require a skilled developer to build and maintain the server-side of the web application. - Frontend development: I need assistance with the development and maintenance of the client-side of the application. - API integration: Experience integrating various APIs is a must for this project. Specific Features: - User Authentication: You'll be responsible for implementing a secure and user-friendly authentication system. - Database ...