Web based subscription management with PayPal recurring payments

I am an IT consultant/MSP in need of a full featured web based application. A customer of mine provides Internet access to tenants in office and apartment buildings throughout USA. The users pay monthly via PayPal subscriptions. They currently use an outdated proprietary system and would like to create a tool that they have control over future updates.

All data will be read/written to a self hosted Microsoft SQL server.

Web pages will be self hosted on public facing IIS server running on Windows Server 2016.

I have started developing, but I do not have sufficient time to devote to this project so I would like to find someone that can either continue my work or start new.

Details of what is needed.

First Item:

Web interface for users to self enroll. The interface would allow the user to create or login to their account. They would then have the ability to choose the office/apartment that needs internet service via a series of drop downs. State -> Building Complex -> Building -> Unit -> service desired (internet speed, static IP, etc.). User will then be directed to PayPal to complete setup and acceptance of recurring monthly billing. Images included of what I have started that should provide more detail.

Second Item:

Application to run as a windows task or service that will monitor database for changes and act accordingly. This application will need to communicate with a network switch via SSH to enable/disable ports and set speed levels. Scripts will be provided. The programmer just needs to open the SSH connection, send a series of predefined command and read results to determine success/failure, log to SQL and email results.


- When a user signs up for service and their payment has been verified, this program would send the appropriate script to the switch via SSH to turn on the port and set the speed they paid for.

- When a recurring payment is declined or the user cancels their PayPal recurring payment, the program would send the script to the switch to turn off their internet access.


- Information regarding buildings/units are in SQL tables.

- Information regarding which switch and port to send commands to will be in the database mapped to the units.

Future possible development:

- Ability to have manager/admin level of access to manage/fix user accounts, etc.

- Reporting

- Have the application (second item) scan the database and switch status to determine if any port setting don't match what is in the database and report accordingly.

Skills: Microsoft SQL Server, Website Design, HTML, .NET, C# Programming

See more: css, html, website design, c# programming, .net,, microsoft sql server, web development

About the Employer:
( 0 reviews ) United States

Project ID: #21921821

80 freelancers are bidding on average $5429 for this job


Questions: 1. For the "First Item:" do you have all the processes documented? 2. "open the SSH connection, send a series of predefined command" need more information on the same. 3. Will you share the designs in PS More

$5000 USD in 65 days
(170 Reviews)

Hi there, I have read initial detasila and checked all attached images. As per my understanding, web app is to be developed. IT will have self registration, login, profile, selection of the area where subscription of More

$8000 USD in 70 days
(69 Reviews)

Hello! My name is Roman! I run the Webcapitan team. We can do a wonderful website for you. let’s discuss your project in the chat. I want you to pay attention to that we have 100% completed projects. You can be su More

$4000 USD in 7 days
(289 Reviews)

Hi there, I have huge experience in Microsoft technologies (.NET, C# SQL Server) and also have great exposure to SSH part. I can build this system from scratch or may continue with current once I see the code done til More

$5000 USD in 50 days
(228 Reviews)

I have checked your requirements where you mentioned that you want to build web based subscription management with paypal recurring payments. Please invite me in chat so we can discuss in detail.

$3176 USD in 30 days
(165 Reviews)

Hi There, Thanks for your valuable time. :-) Please check below points : 1. I am an IT consultant/MSP in need of a full featured web based application. A customer of mine provides Internet access to tenants in offic More

$4987 USD in 70 days
(431 Reviews)

Dear Employer, Greetings from Risensys Pvt Ltd. We are giving quality services from past 8 years. Can you come over to chat to discuss further in this regards as I would love to hear more about the idea/ concept? *W More

$3000 USD in 30 days
(387 Reviews)

Greetings, Hi, I have understood all the details of the project and I can start working on your subscription platform. I have great expertise in Dot Net technologies, HTML, SQL and client-server applications. Please More

$8000 USD in 75 days
(89 Reviews)

Hi, I am very confident to get this done for you. Check a few samples below [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] https://www More

$5000 USD in 45 days
(201 Reviews)

Hi, We are expert in designing as well in development. We will provide you quality of work. We will provide you our [login to view URL] want long term relationship with you. Please choose us and provide a chance to work with y More

$3600 USD in 30 days
(123 Reviews)

I would be interested to discuss this project with you if we can have a good communication and you're not looking for a rushed job. Please let me know if you intent to work with a very serious team. Thank you, Bogdan More

$8500 USD in 30 days
(101 Reviews)

IT FLEX SOLUTIONS has focused exclusively on the Web Development/Designing projects with 10+ years of service. Our Web Development/Designing expertise has helped clients to create e-commerce, social networking, real-es More

$4000 USD in 35 days
(204 Reviews)

hello, I have done similar projects with recurring payments via PayPal, Braintree, Stripe etc. please review my work [login to view URL] thank you, Vibhor

$4117 USD in 50 days
(138 Reviews)

With Freelancer Preferred badge bound to give 100% Quality (Let's Chat) Hello, A great team is here for your service!! I read the project description properly, and I agreed to fulfill 100% of all your requirements. More

$4665 USD in 10 days
(167 Reviews)

Hello, We have good experience team in, angular, .net core, xamarin. We have worked on many applications, portals, SaaS products in different domains like Finance & Accounting, Payroll, CRM, HR, Real Estate, A More

$4000 USD in 50 days
(72 Reviews)

Hi, Since we have made web based subscription management for booking purpose, so I am 100% confident and ready to make your work as well. See our works : 1) [login to view URL] 2) [login to view URL] More

$4215 USD in 77 days
(32 Reviews)

Hi, I have 15+ years of experience. Developed various projects in .Net with MsSql database. Infact, 90% of the projects done so far are in ASP, which includes simple dynamic page to complex ecommerce related websites. More

$4500 USD in 7 days
(135 Reviews)

Hi, My name is Benjamin. I'm an expert solution architect and developer with over 14 years of experience. I have designed and developed similar solutions for ISP provisioning. I can ensure high quality work. Look f More

$4500 USD in 50 days
(40 Reviews)

Hi there, .....[I'm working on the proposal]..... SKILLS and EXPERIENCE: I am working 10+ years with web development, I've done 150+ projects and 90+ Wordpress projects here. I am someone with a strong grasp of HTML, More

$4000 USD in 60 days
(152 Reviews)

Greetings of the day. Hope this proposal finds you in the best of your health. It is my humble offer to present my services to you for this Subscription Based Website development project. I have passed 15 certificati More

$4000 USD in 7 days
(25 Reviews)