upgrade 4.0 to 5.6

Closed Posted 4 years ago Paid on delivery
Closed Paid on delivery

I have a php software package written in 4.0. I want it upgraded to 7.3

MySQL Software Architecture HTML Website Design

Project ID: #20902710

About the project

33 proposals Remote project Active 4 years ago

33 freelancers are bidding on average $478 for this job

dreamci

Hi there Full Stack Expert development team is ready to serve you. To be able to give clients what exactly they want, we are working on hourly rate which is US$50 per hour Can you send me a message? Then we can disc More

$500 USD in 5 days
(159 Reviews)
8.7
rinsadsl

Hello Good Day I have a lot of prior working experience upgrade PHP 4 codebases to PHP 7. You can learn about me from my past projects. Looking forward to working with you. Thanks & Regards Rinsad

$750 USD in 15 days
(913 Reviews)
8.9
Solaristech

Hi, I specialize in website design and development and am excited for this opportunity to work with you in accomplishing your goals. We have developed thousands of websites in many programming languages for clients all More

$555 USD in 9 days
(101 Reviews)
7.5
enok7128

HI there, can you please start chat and first show me existing PHP software coding style, I am ready to start your job. Thank you

$350 USD in 7 days
(186 Reviews)
7.4
rsdsoftsl

hello. how big is your PHP 4.0 software?

$440 USD in 5 days
(214 Reviews)
7.2
w6d

4.0 to 7.3 is a huge leap. PHP upgradation is not automatic but all manual coding. Please share with us the software package details for us to check.

$750 USD in 14 days
(154 Reviews)
7.5
tlchung

I can change your script to support php 7.3 for you. I am a skilled wordpress developer with over 10 years experience. let discuss more via private message.

$600 USD in 7 days
(339 Reviews)
6.8
michealperfect

Hello.! I'm a full-stack web developer. I'm a great command on PHP. I have so many years of experience in core PHP. Please check my recently done project for PHP https://surmawala.pk. I'll do fast work and quality work More

$500 USD in 7 days
(187 Reviews)
7.0
schoudhary1553

Hello, I have gone through your job posting and become very much interested to work with you. I am an expert in this field. I have already completed several projects like this. For evidence you can see my profile. More

$500 USD in 7 days
(76 Reviews)
6.6
Stegpearl

Hi, Greetings!! Hope you are doing well!! Thanks for posting this project. We have the excellent team with more than 8 years experience and can perfectly complete your project within time and budget. Please check my More

$500 USD in 7 days
(53 Reviews)
6.5
webcodeater

hii I am php version conversion expert having 4 years experience so I can. easily converted this php version

$277 USD in 3 days
(85 Reviews)
5.8
AITSoft

Hello there, How are you doing? I have read the description, I have great experience doing similar jobs related to these skills HTML, MySQL, Software Architecture, Website Design. Right now I am placing a place hold More

$555 USD in 9 days
(23 Reviews)
4.6
star314

Hi there, I reviewed your project description and interested in your project. I can implement your project perfectly with my experience. Let's discuss more details of the task in the freelancer's chat room. Hope to see More

$300 USD in 5 days
(20 Reviews)
4.8
rlo56467a9097547

Hello Im intereseted on your proyect Im php + mysql developer (10 years ) I can do this job, also i done a lot of php upgrades You can see my profile Contact me !

$500 USD in 7 days
(44 Reviews)
5.0
saadtariq329

Hi There, I have a visual of your project description & grasp all your requirements. But few questions are grappling up in my mind. I need to clarify these queries via chat. Please come over the chat to discuss methodo More

$500 USD in 7 days
(3 Reviews)
4.1
zeligztech

Hi there I hope your day is going well! I have read the requirements and completely understand the project. I understand exactly what you are looking for and can help you out to achieve it. I am a full stack web d More

$280 USD in 7 days
(1 Review)
2.0
laibailyas

Hi there, I have checked the details. I have rich experience with HTML, MySQL, Software Architecture, Website Design. Please initiate the chat so we can discuss this job in detail. I am new to freelancer.com but I ass More

$555 USD in 5 days
(2 Reviews)
1.9
amnailyas1

Hi Sir/Madam, I hope you are doing great. I have gone through the details, After the first look at the description the job looks pretty much doable. I have rich experience with HTML, MySQL, Software Architecture, Webs More

$555 USD in 11 days
(1 Review)
1.8
amitjain189

Hi, I have 4+ years of experience in development of PHP projects and total 10+ years of experience in JAVA/J2EE projects. I am interested in your project. Looking forward to hear from you. Thanks & Regards Amit Jain

$250 USD in 7 days
(1 Review)
0.3
alekseynovikov92

Hello, I'm a web developer with more than 8 years of experience. I can adapt your software to a new version of the PHP. Can we discuss a little bit more about your project? Is your software was written in some Frame More

$555 USD in 25 days
(0 Reviews)
0.0