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Professional platform migration/upgrade from PHP5.5-> 7.4 and Symfony2.3-> 5.2 required

Platform with some basic functionalities for remote learning, consisting of 7 independent modules communicating via API. The solution is not complete (it has not been developed for a few years) and it is required to upgrade PHP from version 5.5 to 7.4 and Symfony framework from 2.3/2.4 to 5.2 before continuing future development.

Evner: PHP, Symfoni PHP

Se mere: 3d model 4 pole jack 2.5, dnn 7.4 freelance programmer, empregos de free lancer para dia 7 4 16 em rio de janeiro, freelancer office 1.7 4, freelancer office v1 7.4, WHMCS Addon VMPanel 2.7.4, 9 7 1 6 4 6 3 4 9 5, prestashop 1.7 4, openlayers plugin qgis 1.7 4, centos 7.4 download, evaluate 3 2 5 − 2 ⋅ 4 − 6 over 3, prestashop 1.7 4 download, 3 4.5 7 4 6 8.5 5 7.5 10 6, 1 3 1 2.5 5 1 4 5 4 8 7, free prestashop 1.7 4 templates, sap netweaver 7.4 installation step by step, sap pi 7.4 adapter module development, rhel 7.4 repo url, 1 2 3 2 5 6 7 8 3 find the next term in the series, write ac program to calculate the value of s where s 1 3 2 5 4 7 8

Om arbejdsgiveren:
( 0 bedømmelser ) Warsaw, Poland

Projekt ID: #28306540

16 freelancere byder i gennemsnit $20/timen for dette job

(180 bedømmelser)
9.3
r4rony

----Awaiting for your response--- PHP Experts Hello Greetings Work Samples: [login to view URL] [login to view URL] [login to view URL] [login to view URL] [login to view URL] http Flere

$15 USD / time
(196 bedømmelser)
8.7
seekdeveloper

Hi, I have read your post and understood your requirement. Looking for the freelancer to work on your next project? Or just need some issues/bugs/fixes ASAP? I have 11+ years of software experience in fortune 500 comp Flere

$25 USD / time
(114 bedømmelser)
8.7
(288 bedømmelser)
8.6
(443 bedømmelser)
8.5
(191 bedømmelser)
8.9
tangramua

Hi there, My name is Anton, I am bidding on your project on behalf of Tangram Canada Inc. team. Our team has 20 years’ experience in development applications of different complexity, PHP / Symfony are among our main e Flere

$25 USD / time
(88 bedømmelser)
7.4
ambientinfotech

Hello, I have read your job details carefully and as per your need you want to migration/upgrade from PHP5.5-> 7.4 and Symfony2.3-> 5.2 required. I have more than 8 years of experience in this field and I will assure Flere

$15 USD / time
(299 bedømmelser)
7.5
crystalhitesh

Hello, In Web Development, 7+ years of experience with following activities: -> Migration -> Commerce portal -> Modification/customization in Module or any functionality -> Multiple payment gateway & shipping meth Flere

$20 USD / time
(126 bedømmelser)
6.6
(12 bedømmelser)
5.7
ircoo

Zapraszam do współpracy. Chętnie pomogę przy projekcie oraz zapewnię wsparcie techniczne po ukończeniu zlecenia. Otwartość do negocjacji ceny.

$15 USD / time
(26 bedømmelser)
5.3
d1master

Hi. Very interested!!!. I am a senior developer with strong PHP and API skills. I will customize your web app as you want. But your requirement is not clear. Please provide me spec document for this project if you have Flere

$25 USD / time
(16 bedømmelser)
5.4
aleksanderhrabry

Hello I have read requirement very carefully and i can complete it perfectly in short time. I am sure that i can complete your project perfectly because i have many skills and experiences. I can use PHP,Symfony and CS Flere

$20 USD / time
(3 bedømmelser)
3.8
asdigitalstudio3

I understand you have a Platform with some basic functionalities for remote learning, and you want the PHP version upgrade to 7.4. I will surely help you do that. Your project description matches my expertise and I ass Flere

$20 USD / time
(0 bedømmelser)
0.0
Cdprakash

Hello I have seen your post for software development. I am working in this field from last 6 years My main focus is to provide great quality services to maintain long term relationship with our work. kindly share us yo Flere

$15 USD / time
(0 bedømmelser)
0.0
JakubSkapski

Hello, I'm a very experienced developer, my domain is to handle most complicated projects and meet fully customer's bussiness expectations. I pay a lot of attention to quality of the code I write to follow Clean Code a Flere

$30 USD / time
(0 bedømmelser)
0.0