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MathML equation editor + code cleanup

I have written a prototype of a PHP/MySQL website which essentially does two tings: (1) provide a dynamic user interface for the collection of data on financial products and the storage of that data in a MySQL database, (2) help manage team workstreams and (3) a few ancillary functions.

I would need help with two things:

(1) Cleanup of code. The website as it currently stands is a prototype. The code works but it is not well-documented and it is not modular enough for future expansion. I would like someone with professional-level PHP expertise to either adapt the code or redo it from scratch. The goal would be to have code that is compact (perhaps switching from scripting to object-oriented programming), easy to maintain and expand, and well-documented (using PHPDocumentor or similar tags). For the workstream management part of the website, this should be very easy to achieve, for the part that provides the user interface to collect data, it may require a bit of tinkering because of the interaction between PHP and javascript.

(2) MathML equation editor. This part that has not been coded yet. As I said, I did a data collection interface that allows users to create financial products. But right now the universe of financial products that can be created is limited because the interface relies on predefined variables/formulas (displayed as GIFs), which the administrator has to feed into the database and which users can't modify. I would like to make the system more flexible by adding an online MathML equation editor to allow users to create their own variables/formulas. Tools that come to mind are: ASCIIMathML ([url removed, login to view]~jipsen/mathml/[url removed, login to view]), ASCIIMathPHP ([url removed, login to view]) and Mathador ([url removed, login to view]~milani/mathador/[url removed, login to view]). Feel free to use Java, Flash, whatever.

My bid range is $300 to $1,000. In addition, if the MathML equation editor and its integration with the data collection interface does not just satisfy my requirements but is truly excellent (e.g., because the user comfort approximates that of the Microsoft Equation Editor), I am willing to pay a bonus.

M.

Færdigheder: Adobe Flash, Java, Javascript, PHP

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Om arbejdsgiveren:
( 0 bedømmelser ) London, United Kingdom

Projekt-ID: #32109

22 freelancere byder i gennemsnit $941 for dette job

siddhartha1

Dear sir, pls check pmb,thanx

$1000 USD in 30 dage
(39 bedømmelser)
7.7
websoftech

plz check PMB

$1000 USD in 30 dage
(9 bedømmelser)
6.8
rainbow

I am interested in working on your equation editor. Please send details

$1000 USD in 45 dage
(24 bedømmelser)
5.3
bkaufmann400

please view pmb. thank you.

$1450 USD in 15 dage
(2 bedømmelser)
5.6
smartscript

Please read the PM. I will have the demo to show you.

$300 USD in 20 dage
(4 bedømmelser)
3.1
coderocker

Hi, I can do this work. Check the PMB.

$1500 USD in 30 dage
(1 bedømmelse)
3.2
ProvatiTech

dear sir, I am the representative of provati technologies and glad to bid on your project. provati technologies is one of the largest outsourcing company in Bangladesh and able to handle tour project with respon Mere

$750 USD in 25 dage
(1 bedømmelse)
2.6
ranosoft

Hi, We take this oppurtunity to introduce ourself as an ISO 9001:2000 companyand also we are the first Indian IT company to have ISO 14001:2004 certification. Thanks and regards, Bhavik.

$900 USD in 20 dage
(3 bedømmelser)
4.0
DaedalusTech

Daedalus Technologies is a business providing engineering services to the flight simulation and training community since 1990. Our services include Software Developement, Maintainance & Services, Website Design, Web Ap Mere

$1200 USD in 20 dage
(1 bedømmelse)
2.0
SOFTWAREALLIANCE

Excellent work ! ! ! 100% guaranteed of high quality and professional work, as we are the experts in web and programming. Our company has been in the sphere of webdesign and programming for 7 years already, always p Mere

$800 USD in 14 dage
(1 bedømmelse)
3.9
khwab

We have checked your project and feel that we have some Freelancers who would be happy to work with [url removed, login to view] open PMB for further communication. Thanks

$300 USD in 10 dage
(1 bedømmelse)
3.0
iajdani

dear sir, I am the representative of provati technologies and glad to bid on your project. provati technologies is one of the largest outsourcing company in Bangladesh and able to handle tour project with respo Mere

$800 USD in 20 dage
(0 bedømmelser)
0.0
karmabelievers

We will start the application from the scratch by the prototype developed by you. We will use the latest the J2EE Architecture and Struts Framework for the application development, which is 100% expandable both hori Mere

$900 USD in 30 dage
(0 bedømmelser)
0.0
bizcom

BIZCOM INTERACTIVE ([url removed, login to view]) is leading web design and development company of the world with over 300 websites to our credit and over 50 flash sites and multimedia presentations to our credit. We have Mere

$700 USD in 25 dage
(0 bedømmelser)
0.0
agnisol

we are the indian bases solution provider company and now we are expanding our business to world wide till now we are only working with domestic market, we have very experienced developer in all the areas. Agni Mere

$700 USD in 20 dage
(0 bedømmelser)
0.0
himangshu

We are interested to develop this project. Please check PMB.

$1200 USD in 30 dage
(0 bedømmelser)
0.0
ninadbe

Hello Sir, I am ninad from saitech ,INDIA. We are a group of software engineers and freelancers. We have sound experience in developing websites in PHP,JSP & [url removed, login to view] have experience in software [url removed, login to view] can d Mere

$350 USD in 14 dage
(1 bedømmelse)
0.0
Baajhan

:) Thanks for inviting me to bid. Chk PMB

$1300 USD in 20 dage
(0 bedømmelser)
0.0
shyamy

Hi,We provide the excellent and professional by our service with the dead-end quality.

$1200 USD in 30 dage
(0 bedømmelser)
0.0
fountaintechies

Please check PMB for more details.

$1500 USD in 15 dage
(0 bedømmelser)
0.0