Mass Mailing System


We need a secure and manageable system that can send a large amount of e-mails (about [url removed, login to view] per year) with a high deliverability rate. The emails should contain a link to an online version of the email so the user can view their email (personalized) in his browser (as a webpage) instead of his client. The system should gather statistics over all the sent e-mails (opens, clicks, bounces, etc.).

Sending emails:


A large part of the emails sent by this system will be important commercial e-mails, like order confirmations, invoices and delivery notifications, so it is imperative that these emails arrive (i.e. are not seen as spam, or become seen as spam later in time because of other emails that will be sent (mostly commercial mailings) trough the system.)

The system should be able to send both plaintext and HTML (i.e. multipart/alternative with a text/plain and text/html part), just plaintext (text/plain) or just HTML (text/html) and should be able to contain attachments.

In order to send all sorts of different mails the system should use fixed templates, which we will create ourselves. These templates should be added trough an intuitive GUI, and saved to a database. The templates need to at least have the following properties:

• Unique ID (key, not null)

• Name (unique , short name, max 50 chars, not null) (changeable by users)

• Description (max 255 chars, can be null) (changeable by users)

• Date created (not null)

• Date last modified (can be null)

• Text part (can be null) (changeable by users)

• Html part (can be null) (changeable by users)

We want to be able to send e-mails automatically by uploading an xml file (through FTP). The systems needs to periodically look for any xml files in a specified directory (should be changeable via a configuration file), parse them and send an email for every <email> element in this xml file.

See example file [url removed, login to view] (this is just an idea of what I think would be practical, if you have other and possible better ideas I will be all ears. )

After processing the XML it needs to be removed from the processing directory. A log entry has to be made of every sent email

Inside the text and html part, we need to be able to put variables. The format for these variables doesn’t matter, so you can choose whichever makes it easy to program, but the general idea is to have a text like this one, and a string in the text like ‘{variable}’ that will eventually be replaced by a variable string.

Every template has to be checked and get a SPAM-score like SpamAssassin would set in an email’s headers, so that the template can be optimized to go through as many spam-checks as possible. We also need to see how and why this score was given (i.e. for which tests and what was the eventual score per test)

Viewing sent emails online:


Now the user also needs to be able to view the e-mail online, in case his email client doesn’t properly display the mail, so the data from the parsed XML needs to be put in a database. A landing page has to be created, and a link has to be added to each email. (something like: ‘If this email does not display correctly, click here’. This string should be changeable through a configuration file.) If the user clicks on the link he should see his personalized email. It should be nearly impossible for other users to guess a link and get to a personalized email from a different user. Also the page has to expire after a certain time. (this time-period needs to be configurable once for all emails but through a configuration file, so that we can do this ourselves)

Tracking emails / Statistics


When an e-mail batch is sent, we want to know certain things about the emails that were sent in this batch. First we want to know if there were any errors sending the email or replacing the variables. Second we want to know the amount of hard-bounces and soft-bounces. These hard and soft-bounces have to be able to be viewed individually per e-mail address (i.e. we need some kind of export of all bounced e-mail addresses, so we can add them to a blacklist). Finally we want to know if emails have been read or if we know nothing at all about the status of the email. (no bounce, no response, etc.)

I don’t know if the tracking of bounces is even possible or how exactly we can implement this, so you will have to come with some ideas about this.

Managing the system


The system should be secure and easily manageable through a web-based front-end by our company employees.

We need at least the following functions:

• Add/remove/modify templates

• view statistics

• manage user accounts (block, temporary disable, add, modify, remove)

• manage xml directory (remove or modify a file)

User Groups / Accounts:

The system should have user accounts which specify the right to access one of the before mentioned functions. The rights have to be specifiable per usergroup. Usergroups should be created by the administrator. Each user needs and can only be part of one group.

A user account must have the following properties:

• Full name

• username

• password

• email address

• creation date

• expiration date

• failed login count

Project delivery


Full source code must be released upon payment. We will fully own the code and full copyright to the code. You can be free in using any tool or set-up you want (as long as it’s Unix based), but we will have to have access to the source code of any required program.

Taidot: C-ohjelmointi, verkkomainonta, PHP, XML

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Tietoa työnantajasta:
( 6 arvostelua ) Utrecht, Netherlands

Projektin tunnus: #396740

29 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


Plz Chk PMB

$1500 USD 30 päivässä
(101 arvostelua)

Dear Sir, I am interested in your project and can be done with your 100% satisfaction. I request you to check your PM for our quality work. 50 Days development + 10 Days for testing + Bug Fixing. Progress report Weekly Lisää

$1500 USD 60 päivässä
(117 arvostelua)

i can help you,contact me to talk more,thanks

$1500 USD 0 päivässä
(78 arvostelua)

Hello Sir, Kindly check your PMB for more details with dynamic web application with admin panel Thanks

$1500 USD 40 päivässä
(55 arvostelua)

hi we can help [url removed, login to view] developed a newsletter [url removed, login to view] pmb. thanks.

$1500 USD 0 päivässä
(26 arvostelua)

Hello,I can do it and you will satisfied,just give this project to me.

$1400 USD 30 päivässä
(55 arvostelua)

We are doing exactly the same thing. We are interested into this.

$1500 USD 30 päivässä
(13 arvostelua)

Dear Sir Please see PMB for more detials. Kind Regards Imran

$1300 USD 30 päivässä
(55 arvostelua)

We are Technaissance. We can do it. Please check the PMB for details.

$1200 USD 25 päivässä
(22 arvostelua)

Please see pmb.

$1400 USD 40 päivässä
(7 arvostelua)

We possess extensive experience of developing numerous high-end websites and are highly organized and adept at meeting tight deadlines that are so common in this industry. Please see PMB for more details.

$1250 USD 35 päivässä
(5 arvostelua)

Please check PMB. as we have references for this kind of work.

$1499 USD 60 päivässä
(4 arvostelua)

Hi I have over 4 years of extensive experience in Web Programming, Web Designing, Web 2 Applications , Rich Web Applications, All Major CMS and Custom Script installation. My strengths are PHP, AJAX, xHTML, All M Lisää

$1300 USD 25 päivässä
(13 arvostelua)

Hi, I think I can do this for you, because I have 8 years development experience and I'm familiar with server development. Thanks.

$1500 USD 30 päivässä
(1 arvostelu)

we will provide you best services

$1500 USD 30 päivässä
(4 arvostelua)

Please follow up with me to discuss.

$1000 USD 30 päivässä
(0 arvostelua)

We can complete the project in the time limit we specified with excellent quality.

$1300 USD 30 päivässä
(0 arvostelua)

Having satisfactorily provided our services to clients such as Quality Time Services, and also in some Government organization, we are looking forward to work with your prestigious organization. We have experienced tea Lisää

$1250 USD 60 päivässä
(0 arvostelua)

We already have worked on such application hence we can ensure excellent quality with timely dilivarables. Looking forword to work with you.

$1150 USD 10 päivässä
(0 arvostelua)

we are smart designers in network. Welcome to collect with us

$800 USD 30 päivässä
(0 arvostelua)