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Upgrade simple PHP database app from 5.6 to 7.4

$10-30 USD

Completed
Posted over 1 year ago

$10-30 USD

Paid on delivery
I use a fairly simply database with a php interface to store users of my app and their access credentials. My webserver is forcing me to upgrade from PHP 5.6 to PHP 7.4 and I need to make sure my php interface is compatible with the change. My desktop application connects to the php script, and the php script queries the db and returns whether the credentials are valid. There is not much logic, just storing and retrieving values. I haven't even tried running the script on PHP 7.4 yet because my script uses mysql() calls and I've learned those are now removed and require mysqli One component uses RC4 encryption just for the transmission of data, but if there is a newer library that is compatible with php 7.4 then the existing one doesnt need to be converted.
Project ID: 35894615

About the project

24 proposals
Remote project
Active 1 yr ago

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Hello Sir! I am php and mysql expert. I can upgrade your php or I can fix your script in existing version. I am readily available to start your task. Lets come over chat and discuss further. Thanks.
$30 USD in 1 day
5.0 (104 reviews)
5.8
5.8
24 freelancers are bidding on average $33 USD for this job
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Hello Sir, I am ready to upgrade your website to PHP 7.4 without effecting your current website functinality. I am ready to start. Thanks
$88 USD in 2 days
5.0 (277 reviews)
7.0
7.0
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I have a few questions regarding the specs of the project. Could we please have a word? My Skills: MySQL and PHP
$10 USD in 7 days
4.8 (129 reviews)
6.7
6.7
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Hello, a pleasure to greet you, my name is Alex, I would be interested in working on your project, I have immediate availability I remain attentive to your comments Greetings
$30 USD in 7 days
5.0 (232 reviews)
6.6
6.6
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Hello good morning. I am interested in your project "Upgrade simple PHP database app from 5.6 to 7.4". I can upgrade your PHP web panel from 5.6 to 7.4. I have more than 6 years of experience in web and mobile development. I await your prompt response. Thanks.
$20 USD in 1 day
5.0 (30 reviews)
5.3
5.3
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Hi there! I’ve reviewed your job description for a while, so it looks like a perfect fit for my skill set. Well as you can see I am a professional developer good at mentioned skills. I’m an experienced FULL stack developer who can work with frontend and backend very well. I have rich experience with PHP, Javascript, Graphic Design, MySQL, Jquery etc. Specially my best skill is PHP. I think I can be the best person you want. I am ready to start work immediately and will work full time for you. I hope to make another perfect result with an excellent client. Looking forward to hearing from you. All the Best.
$30 USD in 1 day
5.0 (10 reviews)
4.4
4.4
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Hi client I have read the project details. I am a professional PHP developer and I can start work immediately. I ensure high quality work and good communication. I look forward to hearing from you. Thank you.
$30 USD in 1 day
5.0 (10 reviews)
4.6
4.6
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Hi, am faimiliar with PHP, actaully am ussing PHP5.6 and php 7.4.29 Lets come over chat and discuss further. Thanks.
$25 USD in 7 days
5.0 (14 reviews)
3.8
3.8
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Hi In my current Profession -I perfom the DBA and Developer duties in high traffic OLTP environment -Data Mining ,Data Science,Machine Learning -Python programing -data analysis using python and R -Data Scraping using python, -Database development in (Mysql,Postgres,SQlite and SQl) -Automation -Data warehousing on sql,mysql and postgres database (Star Schemas) and Business Intelligence systems development -Data extractions using Talend Open Studio,Python -Data Intergration using WSO2 ,Talend Open Studio -I have rich experienced in Database Administration, Excel -Data visualisation using Power BI,BIRT ,Jasper ,excel and Tableau -SQL server installations I am looking for the clear final requirements docs of your project so that I can start working immediately. If you need to discuss with me for any kind of suggestions or information, please knock me anytime. I am looking forward to hearing from you I can assure that if you work with me once, you will always work with me on these kind of projects and I can deliver quality and superior work at a price we are both comfortable with and within the agreed timeline. Kindly consider my bid.I will do whatever it takes to complete this project and earn a 5 star rating from you as well Kind Regards Takudzwa
$20 USD in 7 days
4.8 (21 reviews)
4.0
4.0
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Upgrade simple PHP database app from 5.6 to 7.4 Hello Michael W., I would like to grab this opportunity and will be dedicated to your work till you get 100% satisfied with the tasks. I have 10+ years of experience on PHP, MySQL. You can check out my freelancer portfolio section. I will also share my portfolio on further demand over a chat. Please come over chat and discuss your requirements in a detailed way. Thanks. Best Regards, Muhammad Hashir CEO at KARIS Smart Solutions
$20 USD in 7 days
4.8 (5 reviews)
2.3
2.3
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Hi Client. Full Stack Developer is here! I can complete your project as you want within 2~3 hour. Let chat with me. Thank u!
$30 USD in 1 day
5.0 (2 reviews)
2.4
2.4
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Hello, good day to you I am owais. I have checked your job post. You require a Upgrade simple PHP database app from 5.6 to 7.4. I can assist in it. I feel 100% confident in accomplishing this job in time, with high quality and according to all your requirements, even if they are too complicated. I am almost always available at any time and can quickly answer. I'm looking forward to hearing from you.
$20 USD in 7 days
5.0 (3 reviews)
1.7
1.7
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Hi, I can surely transfer the app from php version 5.6 to 7.4 and yes it's fully compatible as I have already transfer web for my client recently. so I can surely do that task smoothly and easily Available to discuss details Regards
$20 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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Hii, i have read your description and understude your requirements. I have 3 years experience in php technology. I have completed many project in php. I feel i have perfect for this job.
$20 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Sarasota, United States
5.0
6
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Member since Feb 10, 2012

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