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Write some Software

I need to upgrade my security coding for my banking merchant facility.

The system is built on Codeigniter and I think light CP will need help in changing from MD5 to SHA256 in the checkout.

I have all the relevant documentation need to upgrade as provided by the bank.

Skills: PHP, Software Architecture, Software Testing, Website Design, Website Management

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About the Employer:
( 0 reviews ) Australia

Project ID: #12241275

20 freelancers are bidding on average $164 for this job

$277 AUD in 7 days
(87 Reviews)
8.0
freeoutsourcer

Read your brief thoroughly and very interested in working on it. I create elegant and appealing experience to satisfy my clients and go the extra miles wherever needed. Portfolio: https://www.dropbox.com/sh/b5mwoha43v More

$250 AUD in 5 days
(73 Reviews)
6.9
webdesign786

HI My Motion : "No Satisfaction, No Payment" We have expertise in Web Design & Development. Please check our client reviews to determine the quality of our work. Let start now? I am very hard working and always More

$147 AUD in 3 days
(74 Reviews)
6.5
Max01

hello hope you are doing well I am interested to work on this project. Gladly waiting to serve you with my extensive skills.

$100 AUD in 2 days
(196 Reviews)
6.3
cijagani

I have a lots of experience in PHP MVC,MySQL, Wordpress, Codeigniter, laravel and Web Designing. my aim to deliver quality products to our customers within specified deadline. If hired by you I will put in my best w More

$155 AUD in 3 days
(81 Reviews)
5.9
ITbeckham7

hello. i'v read your requirements. if you are looking for a good codeigniter developer, please contact me. i have many experiecnce with codeigniter development. i will help you to update your security function. i More

$222 AUD in 3 days
(34 Reviews)
5.4
origamisolution

Thank you for reviewing my qualifications. I am a high-level programmer and who prefers to work alone. I do not outsource any projects in order to maintain quality control. I provide free project support from beginning More

$250 AUD in 3 days
(14 Reviews)
4.8
vermadeepika

Hi, I am a full time freelancer and ensure quality work and on time delivery. I have 5+ years of experience in the required skills, can show you few samples of my work.

$111 AUD in 3 days
(12 Reviews)
4.5
ankur1024

Hi, Can i talk to you..? This is my live Codeigniter/PHP project profile https://www.upwork.com/freelancers/~01161c3001d2d948e6 and this is my live "CODEIGNITER" Project Portfolio. https://www.yatary.com More

$220 AUD in 8 days
(28 Reviews)
4.5
olansile

Hello, I have worked on something similar to this before and I would be glad to work on this project for you. You can check my profile portfolio for more details

$222 AUD in 2 days
(6 Reviews)
4.2
avi2105

Hi, Hope you doing good? I am experienced PHP developer having expertise in e-commerce domain using Zen Cart, Wordpress, Codeigniter, OsCommerce, CreLoaded, MVC framework, Prestashop, Opencart, HTML5, Bootstrap, More

$100 AUD in 3 days
(28 Reviews)
4.3
shaochao555

Welcome your proposal. We can discuss details through this chat or skype. My skype id is "ma.chao84". I am a MySQL, PHP, Javascript expert. I completed many web projects in the past and I have a lot of experience i More

$111 AUD in 3 days
(18 Reviews)
4.2
vishalpardhi27

Hi mate, I have read description carefully understand requirement and planned to proceed with your requirement. I am excited for this opportunity and I have strong feeling that I could be the best fit for this job. More

$150 AUD in 3 days
(8 Reviews)
3.7
maheshinc

Hi I have been in this industry for 10 years and such jobs are my daily practice.I can assure you that if you work with me once, you will always work with me for these kind of projects.

$140 AUD in 7 days
(1 Review)
3.1
hardikbhadukiya

Hello Dear sir/madam, I will Provide Services Until You get 100% satisfied. I am not just looking for money OR one project, as i firmly believe in long term business relationships. I highly value my relationship More

$155 AUD in 3 days
(6 Reviews)
2.0
$155 AUD in 3 days
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1.3
$155 AUD in 3 days
(2 Reviews)
0.7
$99 AUD in 10 days
(2 Reviews)
0.8
websteptech

Hello, Thanks for the opportunity to bid on your project. I am Sam S. From WebStep Technologies, an India based NASSCOM registered, ISO 9001-2015 certified website and software development company. I have gone t More

$155 AUD in 3 days
(1 Review)
0.0
fernandogabriel

Hello, I have the time available to do it in 3 days, I have more than 4 years working with codeigniter and I have already updated from md5 to sha

$100 AUD in 3 days
(0 Reviews)
0.0