Creating, programming, designing website , application exchange , sale of used iPhone , Android

Name: Creating, programming, designing website , application exchange , sale of used iPhone , Android
Rating: 5 (1872 reviews)

Would you like to implement a platform that enables people to exchange used furniture and appliances easily and securely? Are you looking for an entity to execute this project for you professionally, in a manner that combines benefit and profit, along with ease of use? elfnon company offers you what you want and more in the service of creating, programming, and designing a website and application for exchanging and selling used items, furniture, appliances, and collectibles for iPhone and Android. Additionally, the application is ideal for individuals, associations, green initiatives, transport companies, and investors in the circular economy, as it opens a new avenue for entrepreneurs and environmental and social organizations seeking to achieve sustainable income and assist communities in exchanging resources and reducing waste.

Some features

Multiple login

The user logs in using a phone number or email, or Google / Apple account, with instant verification via OTP code.
Upload a new ad

Any user can upload an ad for a used product (furniture, device, tools…) through images + video + detailed description (condition, brand, purchase date, price or type of exchange).
Available exchange types

The user specifies their desire for: exchange / sale / donation / exchange for consumer products.
Renewal reminder notifications

If the product is not sold within a certain period, the user receives an alert to update or reduce the price to increase selling opportunities.
Geolocation

The application relies on GPS to automatically determine the user's location, so only nearby products are displayed, with the option to specify the "delivery range."
In-app chat

The ability to open a direct conversation between the seller and the buyer, without exchanging phone numbers, with instant notifications for responses.
User rating system

After each sale or exchange, each party rates the other with star ratings and comments, and the rating is displayed in their profiles.
Trusted profile

Displays user activity data: number of successful transactions, ratings from others, city, previous products, and interests.
User protection system

A “Report” button is available to send an alert to the moderator about inappropriate or misleading content, to protect users.
Advanced product filtering

This system helps filter displayed products by category (Furniture – Devices – Tools), price, city, condition, and type of offer (Sale – Donation – Exchange), making it easier for users to find what they are looking for.
Smart notification system

The user receives instant notifications when products matching their interests become available, or when a reply is received in a conversation, or when there is a change to a product in their list (such as a price drop).
Wishlist

This feature is used to save products that the user liked for later reference, especially if they are not ready for immediate purchase or are waiting for a price adjustment.
Integrated delivery offers

Optional integration with local transport companies, automatically calculating product delivery costs based on distance.
Free product offers

A dedicated section for products offered for free, whether donated by individuals or organizations. It can be browsed by geographical location or category.
Paid advertising options

The user can pay a nominal fee to highlight their ad so that it appears first in search results or on the homepage, significantly increasing sales opportunities.
Multi-language interface

The application supports Arabic, English, French, and any required language or dialect. The user can select their preferred language from the settings, making it easier to use the application in multiple countries.
Educational and awareness content

There is an internal section that includes articles and videos on: how to professionally showcase your product, steps for secure exchange, tips for evaluating used devices, and the impact of reuse on the environment.
Administrative control panel

Used by the application management to monitor content, review accounts, suspend violators, manage cities and categories, and follow up on user complaints flexibly through an easy web interface.

The features, properties, and technologies used are not final and may increase if requested or based on the final analysis of the project.

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What does the design of the iPhone and Android exchange website and application look like?

Portfolio images.

Smartphones

The design of the website and application is compatible with all browsers and smartphone screens.
Request to preview an example

Control panel

A 100% Arabic control panel that is easy to use to manage every aspect of the website or application with ease and convenience.

Introductory video for the website and application

Packages and prices

Bronze

Comprehensive package
2500Saudi Riyal
- Designing virtual exchange website
- Programming (Php Laravel) website & panel
- License for one domain/hosting
- Without hosting
- Without domain reservation
- With company rights
- Free updates for one year
- Encrypted programming & applications
- Duration work (15 days) God willing
Request the package
Silver

Comprehensive package
4600Saudi Riyal
- Designing exchange website
- Programming (Php Laravel) website & panel
- License for one domain/hosting
- Company rights
- Space (1000 MB) for one year
- Traffic (10000 MB) monthly
- (10 accounts) Email
- Unlimited (FTP) accounts
- Unlimited (Mysql) databases
- Domain (Com, Net, Org) for one year
- Folder protection with a password
- Daily, weekly, and monthly backups
- Free updates for one year
- Encrypted programming & applications
- Duration work (45 days) God willing
Request the package
Golden

Comprehensive package
8300Saudi Riyal
- Designing exchange website
- Programming (Php Laravel) website & panel
- License for one domain/hosting
- Company rights
- Space (5000 MB) for one year
- Traffic (50000 MB) monthly
- (50 accounts) Email
- Unlimited (FTP) accounts
- Unlimited (Mysql) databases
- Domain (Com, Net, Org) for one year
- Folder protection with a password
- Daily, weekly, and monthly backups
- Free updates for one year
- Unencrypted programming & applications
- Duration work (45 days) God willing
Request the package
Diamond

Comprehensive package
2000012500Saudi Riyal
- Designing exchange website
- Programming (Php Laravel) website & panel
- Designing application like iPhone
- Designing application like Android
- Programming applications in (Dart)
- Without rights
- Open license for any number of domains
- Without rights
- Space (10000 MB) for one year
- Traffic (100000 MB) monthly
- (100 accounts) email (Email)
- Unlimited (FTP) accounts
- Unlimited (Mysql) databases
- Domain (Com, Net, Org) for one year
- Folder protection with a password
- Daily, weekly, and monthly backups
- Free updates for one year
- Receiving source code website & applications
- Unencrypted programming & applications
- Duration work (45 days - 90 days) God willing
Recommended Request the package

Other packages

The duration of work and cost (price) are evaluated based on the final analysis of the programming properties and technologies used in creating the project, and customized packages can be created specifically for large projects.

If you have any inquiries or need assistance, please provide your phone number with the country code for our team to contact you.

Work mechanism

Technical analysis

We begin by establishing support contracts (SLA – Service Level Agreement) with continuous updates for 12 months, starting with a comprehensive analysis of the project to accurately determine the requirements and technical details, along with preparing a comprehensive (SRS) document that reflects all technical and functional aspects, which will then be reviewed and approved by you to ensure clarity of vision before moving on to the next stages.
Design

We design a modern, attractive, and innovative User Interface (UI) and User Experience (UX) that reflects the project's identity to ensure ease of use and smooth interaction, providing the designs for your review and approval, allowing you to ensure that the project reflects your vision in the finest details before starting implementation.
Programming

At this stage, we implement the project programmatically, including, as agreed, developing the front end (Frontend Development) such as (Native) - (Cross-platform) and programming types (Java) - (Dart/Flutter) - (React Native) - (Kotlin) - (Swift) and the back end (Back-End Development) such as (Php) - (Laravel) with databases (MySQL) - (Firebase) after completing the analysis and design phases.
Testing

We subject the project to a series of rigorous tests after programming to ensure it is free of errors and achieves the highest performance levels while verifying its compliance with the technical analysis and approved design to ensure a distinguished user experience, with the possibility of obtaining accredited certificates such as quality or accreditation (ISO) - (GDPR Ready).
Maintenance

We ensure the project's continued efficiency by providing maintenance and technical support services throughout the agreed year, 8 hours daily from 9 AM to 5 PM from Sunday to Thursday, including addressing any technical issues or inquiries and providing security updates that ensure continued performance at satisfactory efficiency while resolving Bugs.
Follow-up

Our role does not end with the project's launch; we monitor its performance and provide periodic improvements to ensure its stability and superiority in the market with strong performance and sustainable success. We also work to enhance the user experience and ensure that the project achieves its goals, giving you a strong competitive advantage and a successful long-term investment.

Other stages

Frequently asked questions

Benefits of creating a website or app?

The benefit lies in displaying advertisements for companies like Google and others, or even selling memberships to profit from the website or application, or providing paid services such as selling products or maintenance, or even offering delivery services or taxi services, among other ideas that generate financial returns benefiting the application or website manager and profiting from the project.
Can you help me build the website?

Of course, we will be with you step by step, even for inquiries, to ensure you are in safe hands.
Website or app earnings?

This is not specified and depends on whether the website or application starts to gain popularity or not, which requires patience and follow-up to reap the benefits of the site. Typically, it does not take less than a year for Google to add it to the search engine if the number of pages exceeds 200,000 pages, and the profit can come from selling memberships, for example, VIP or specific features with a monthly subscription, or advertisements for Google, which are charged per click, meaning every click on an ad counts as profit starting from 1 cent in US dollars up to 5 dollars per click on an ad in your website or application, of course, if your visitors exceed 10,000 daily, this is fantastic profit.
Can I sell the website or application?

Yes, you can sell it to one person, whether an entity or an individual, with our notification to transfer ownership to them.
Design and programming services?

We offer design and programming services for mobile applications and web applications, in addition to designing and developing websites. We can also work with various platforms and technologies such as dart, iOS, Android, React Native, WordPress, Laravel, Swift, and Java.
Basic implementation steps?

The process of designing and programming applications and websites involves several essential steps. After the initial consultation with the client, we analyze their needs and design the graphical interface. After that, we convert the design into an interactive prototype for testing. Upon approval of the design, we program the application or website and test it before delivering it to the client.
What languages do you use?

We use a wide range of languages and technologies. For graphical user interface design, we use HTML, CSS, and JavaScript. For mobile application programming, we use Java (for Android) and Swift (for iPhone), in addition to React Native as a cross-platform application interface and also Google’s Dart. For web application and website programming, we use languages such as PHP, Python, and JavaScript, and rely on frameworks like Laravel.
What are your service prices?

The price of our services depends on a number of factors such as the size of the project, the required features, and the technical complexity. Therefore, it is important to provide specific details about the project to obtain an accurate cost estimate. Please contact us to discuss your project and receive direct consultation and guidance.
Technical support after delivery?

Yes, we provide comprehensive technical support after project delivery. We care about our clients’ satisfaction and strive to ensure that our applications and websites function optimally. If you have any issues or inquiries, please contact us and we will be happy to provide support and resolve the issue.
Post-development services?

In addition to application and website support, we offer performance optimization and security updates for applications and websites. We also provide planning and future expansion services based on clients’ requirements and changing needs.