ASP.NET: PlacoClassifiedAds: Classified Ad Listing Solution

ASP.NET PlacoClassifiedAds is a comprehensive and flexible cloud-enabled solution for classified ad listings. It provides a complete platform for individuals and businesses to buy and sell products and services. With its customizable features, users can tailor the solution to meet their specific needs. Whether it's for personal use or a large-scale marketplace, ASP.NET PlacoClassifiedAds offers a versatile and scalable solution for managing classified ads efficiently.



ASP.NET PlacoClassifiedAds is a robust and versatile classified ad listing solution developed using ASP.NET. It is designed to be a complete, easily customizable, and multi-purpose platform for buying and selling products and services. Leveraging the power of the cloud, the application offers scalability, reliability, and accessibility from anywhere, making it an ideal choice for individuals, businesses, and online marketplaces.


  1. User Registration and Authentication:
    • Secure user registration and authentication system for individuals and businesses.
    • Email verification and password encryption for enhanced security.
  2. Ad Listing Management:
    • Easy-to-use interface for creating and managing classified ad listings.
    • User-friendly form for entering detailed information about products or services.
    • Support for various categories and subcategories to organize listings efficiently.
  3. Search and Filtering:
    • Advanced search functionality with filters to help users find specific products or services quickly.
    • Search by category, location, price range, keywords, and more.
    • Sorting options for sorting search results based on relevance, price, or date.
  4. Image and Media Management:
    • Ability to upload multiple images and media files to enhance product/service listings.
    • Image cropping and resizing for optimized display.
  5. Messaging and Communication:
    • Integrated messaging system for direct communication between buyers and sellers.
    • Email notifications for new messages and inquiries.
    • User-friendly interface for managing conversations and inquiries.
  6. Payment Integration:
    • Seamless integration with popular payment gateways for secure transactions.
    • Ability to set prices, accept offers, and negotiate terms.
  7. Social Sharing:
    • Social media integration for users to easily share listings on various platforms.
    • Increased visibility and reach for listings.
  8. Customization Options:
    • Easily customizable templates and themes to match branding or personal preferences.
    • Custom fields and attributes to cater to specific product or service categories.
    • Flexible layout options for designing appealing listing pages.
  9. Admin Dashboard:
    • Comprehensive admin dashboard for managing users, listings, categories, and settings.
    • User management and moderation features for maintaining a safe and reliable marketplace.
  10. Cloud Enabled and Scalable:
    • Built using cloud technologies, allowing for easy scalability and high availability.
    • Cloud hosting options, such as AWS or Azure, for reliable and efficient performance.
  11. SEO Optimization:
    • Search Engine Optimization (SEO) features for improved visibility in search engine results.
    • Customizable meta tags, URLs, and keywords for better organic traffic.

ASP.NET PlacoClassifiedAds offers a complete solution for individuals, businesses, and online marketplaces looking to establish a reliable and feature-rich classified ad listing platform. With its customizable nature, cloud-enabled infrastructure, and user-friendly interface, it provides a seamless experience for buying and selling products and services.


ASP.NET PlacoClassifiedAds is a robust classified ad listing solution developed using the latest technologies, including ASP.NET, Angular, and AWS Web Services. It offers a comprehensive and customizable platform for buying and selling products and services. Leveraging the power of these technologies, the application ensures scalability, performance, and security.

  1. Architecture:
    • Client-Server architecture
    • Three-tier architecture (Presentation Layer, Business Layer, Data Layer)
    • RESTful API design
  2. Technologies and Frameworks:
    • ASP.NET: The application is developed using the latest version of ASP.NET core framework, providing a powerful server-side environment for building web applications.
    • Angular: Angular is used on the client-side to create dynamic and interactive user interfaces, enabling smooth navigation and seamless user experiences.
    • AWS Web Services: Various AWS services are utilized to ensure a reliable, scalable, and secure cloud infrastructure, including but not limited to Amazon EC2, Amazon S3, Amazon RDS, and Amazon API Gateway.
  3. User Interface:
    • Responsive Design: The user interface is designed to be accessible and responsive across different devices and screen sizes.
    • Modern UI/UX: The application follows modern design principles, providing an intuitive and user-friendly interface for managing classified ad listings and interactions.
    • Interactive Components: Angular is used to implement interactive components such as search filters, image galleries, and forms.
  4. Functionality:
    • User Registration and Authentication: Users can register and authenticate using secure login credentials, ensuring access control and data privacy.
    • Ad Listing Management: Users can create, manage, and update classified ad listings, including detailed information about products or services, images, and pricing.
    • Search and Filtering: Advanced search functionality allows users to search for specific products or services based on various criteria such as category, location, price range, and keywords.
    • Messaging and Communication: Integrated messaging system enables direct communication between buyers and sellers, facilitating inquiries and negotiations.
    • Payment Integration: Seamless integration with popular payment gateways for secure transactions and monetary transactions between buyers and sellers.
    • Social Sharing: Integration with social media platforms to enable users to easily share listings and increase visibility.
    • Admin Dashboard: Comprehensive admin dashboard for managing users, listings, categories, and settings, ensuring efficient moderation and platform management.
  5. Database:
    • Relational Database Management System: The application utilizes a relational database management system (e.g., MySQL, Microsoft SQL Server) to store and manage user information, classified ad listings, messages, and other related entities.
    • Data Security: Secure data storage and access controls are implemented to protect sensitive user information, transactional data, and communications.
  6. Performance and Scalability:
    • Caching: Caching techniques are implemented to optimize performance and reduce database load, ensuring fast response times for frequently accessed data.
    • Load Balancing: Load balancing strategies are employed to distribute incoming traffic across multiple server instances, improving application performance and scalability.
    • Horizontal Scalability: The application is designed to scale horizontally by adding more server instances to handle increased user load.
  7. Integration and Deployment:
    • Continuous Integration and Deployment: CI/CD pipelines are set up to automate the build, test, and deployment processes, ensuring efficient development workflows.
    • Source Control: Version control systems (e.g., Git) are used to manage source code, enabling collaboration and version tracking.
  8. Security:
    • Secure Communication: All communication between the client and server is encrypted using HTTPS/SSL protocols to ensure data integrity and confidentiality.
    • Authentication and Authorization: User authentication and authorization mechanisms are implemented to control access to sensitive functionalities and data.
    • Input Validation: Input validation techniques are applied to prevent common security vulnerabilities such as cross-site scripting (XSS) and SQL injection attacks.

ASP.NET PlacoClassifiedAds is a feature-rich and secure classified ad listing solution built on the latest technologies. Its technical specifications ensure scalability, performance, and a seamless user experience for individuals, businesses, and online marketplaces.

ASP.NET: PlacoClassifiedAds: Classified Ad Listing Solution - Quick Previews

Developer Toolkit

A fully-equipped laboratory designed to facilitate exploration, extension, and recreation of new components, allowing thorough testing before their integration into production applications.

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A comprehensive, highly customizable, and modular dashboard that offers thousands of available options, empowering you to tailor it according to your specific requirements.

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A fully integrated workspace, compatible with SaaS, IaaS, and PaaS, that enables seamless management of unlimited accounts, each with its own distinct feature sets, themes, settings, and data.

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Workspace Features

Features is a core component that manages and keep track of all available core modules for workspaces and allow admins to manage layouts for each feature or module.

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A robust theme system empowering administrators to efficiently manage an unlimited number of themes and their corresponding settings. This core component plays a pivotal role in workspace themes and serves as a foundation for creating a website application builder SaaS solution.

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Theme Modules

Experience the most advanced functionality for building modules or components, capable of efficiently managing unlimited modules catering to both static HTML content and dynamic features. With the ability to control website features directly from the dashboard, this powerful tool eliminates the need for writing a single line of code.

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Content Editor

Discover the ultimate content editor, offering unparalleled ease in managing website content modularly, like never before. With effortless data customization directly from the dashboard, you have complete control over how you want to manage your content without having to write a single line of code.

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Layout Editor

Similar to the content editor, the layout editor provides a seamless way to manage the layout, features, modules, and components of each page on your website directly from the admin dashboard, eliminating the need to write a single line of code.

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Report Editor

Much like the content editor, the report editor serves as the central component of the multi-page report generation tool. With its capability to seamlessly integrate reports with unlimited options, generate output, and embed output into specific report pages, it proves to be a powerful asset for creating comprehensive reports.

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Multi-Page Report Builder

It encompasses a robust, multi-page reporting designer, generator, and publisher, enabling the seamless creation of report templates and the generation of reports based on these templates.

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Workspace Templates

Introducing a comprehensive template system for workspaces, facilitating the creation of unlimited templates targeting specific features, themes, and more. These templates can be utilized by workspaces to customize application services according to their unique requirements.

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Categories [Multi-Channel]

It incorporates the most advanced multi-layer, multi-channel categories management, empowering you to efficiently handle an unlimited number of categories specific to a workspace or applicable across all workspaces, regardless of content type.

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Batch Submitter

It incorporates a batch submission module for various content types, such as categories, enabling the simultaneous submission of unlimited contents at once.

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Workspace Settings

It offers a comprehensive workspace settings management system, empowering you to efficiently handle every aspect specific to your workspace.

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Workspace Pages

It includes advance pages management module that can help manage workspace unlimited pages including system reserved pages and custom added pages.

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A comprehensive module that can help manage unlimited locations targetting specific country, state or region. It also have builtin support for simplemaps free version.

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Roles & Permissions

It includes advance permissions & resource based permission that can help super admin to create unlimited roles, associate resource permissions and apply roles to any user or group of users.

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It incorporates a robust gamification module, providing seamless management of badges, rewards, levels, points, and credits. Additionally, it allows for easy awarding of gamified items to users during any event, all achieved with just a single line of code.

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It features an advanced packages management module that facilitates the seamless handling of unlimited packages catering to various categories, including subscriptions, company or user account upgrades, and credit purchases.

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Mail Templates

It includes advance mail templates engine for managing unlimited mail templates that can be used by sending emails through various website events.

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AD Listing Module

It serves as a core module equipped with a versatile template engine that can be customized to meet various requirements, such as buying, renting, exchanging, auctioning, and selling functionalities. It caters to building solutions for Real-Estate, Automotive Listings, Classified Ads, Pet Listings, and more.

Here is a quick preview of the core management features offered by the AD Listing module.

Manage AD Listings

A comprehensive module designed to efficiently manage classified ads for various templates, such as Real Estate, Cars or Automotive, Pets, General Ads, and more. Additionally, it offers the option to download returned data in CSV or XSLT files.

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Post AD

The AD Listing Module comprises an advanced and highly comprehensive AD Submission Form that empowers users to effortlessly submit Ads by providing essential information, attaching media files, filling custom field options, and much more.

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Manage AD Profile

Within the Ad Listing module, you can effectively manage advertisements by utilizing a comprehensive profile that handles media, dynamic attributes, descriptions, and various actions for each listing. It offers a complete set of management tools tailored for every Ad Listing.

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Manage Dynamic Attributes

It incorporates an advanced and user-friendly dynamic attribute management tool, enabling easy customization of attributes for individual categories or across all categories. This provides you with the flexibility to customize features without the need to write a single line of code.

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AD - Report Builder

It includes a robust report building module with a plethora of options for generating reports, focusing on AD submissions, featured listings, and more.

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AD - Data Seeder

It boasts a powerful data seeder module that can efficiently generate and submit Ad Listings based on numerous options. Its primary purpose is to create and dump a substantial amount of listings, facilitating QA and testing processes.

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Cron Jobs

It includes advance cron job feature that can help automate tasks that perform actions happening on various events like sending email when Ad is expired within 5 days etc.

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Media Module

Media is a core module that efficiently manages all types of media files, including videos, photos, audio files, and more.

Here is a quick preview of the core management features offered by the Jobs module.

Manage Media

Advance module with numerous filters and download options for managing media files.

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Upload Media

Advance real-time uploader for photos and other types of media contents.

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Media Profile

A complete profile managment for media files to manage media content, actions and features.

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Media - Report Builder

Media module includes a robust report building feature with a plenty of options for generating reports, focusing on media submission, featured listings, and more.

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Cron Jobs

Media Module includes an advanced cron job feature that automates tasks and executes actions based on various events. For instance, it can send an email when a featured media about to expire within 2 days.

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Other Modules

Here is a quick preview of the core management features of all other core modules


A complete module with a wide array of comprehensive filters and convenient download to csv, xslt options, specifically designed for efficient management of users, admins and other types of members.

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A comprehensive module management system designed to effectively handle blogs, news, and articles, equipped with a multitude of filter options and various actions for seamless content administration.

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Custom Service

Translating Back-End Frameworks

The ASP.NET: PlacoClassifiedAds: Classified Ad Listing Solution back-end has been developed using the latest (.NET 7+) Framework. Additionally, we offer support for translating its backend into other languages, such as Laravel, Django, etc., upon custom request. The conversion process typically takes 2 - 4 weeks, depending on resource availability.

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