PHP Expert for Website Maintenance

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Đã Đóng Thanh toán khi bàn giao

I'm in need of a skilled PHP developer who can effectively maintain an existing PHP codebase. Your main responsibilities will include:

- Debugging and resolving compatibility issues

- Enhancing the system's performance

- Addressing and fixing security vulnerabilities

A deep understanding of PHP and experience in bug fixing are paramount. You should be able to troubleshoot compatibility problems and enhance performance. Knowledge in web security is also desired to ensure codebase's robustness against vulnerabilities.

PHP An ninh Web MySQL HTML Thiết kế trang web

ID dự án: #37820406

Về dự án

117 đề xuất Dự án từ xa tuần trước đang mở

117 freelancer chào giá trung bình$152 cho công việc này

OutsourceMan

With over 18 years of experience in web and app development, specialising in PHP just as your project needs, CnELIndia has consistently demonstrated their expertise in keenly resolving compatibility issues, enhancing s Thêm

$250 USD trong 7 ngày
(637 Nhận xét)
9.0
ghanshyamsain

Hello there , I possess the necessary skills and experience to effectively maintain your PHP codebase. With a deep understanding of PHP, I excel in debugging, resolving compatibility issues, and enhancing system perfor Thêm

$99 USD trong 2 ngày
(643 Nhận xét)
8.5
manifestinfo

Dear Client, My name is Neelesh and I am writing to express my interest in the PHP developer position you have available for maintaining your existing PHP codebase. I have extensive experience in PHP development and a Thêm

$120 USD trong 7 ngày
(29 Nhận xét)
8.2
inertiasoftltd

Good Day, This is Luqman, a Senior PHP Expert. I will help you with your website maintenance needs. I specialize in PHP and have extensive experience in maintaining websites efficiently. From debugging to implementing Thêm

$90 USD trong 1 ngày
(146 Nhận xét)
7.7
malviyamanish

Hello, I am an experienced PHP developer proficient in debugging, resolving compatibility issues, and enhancing system performance. My expertise includes web security to address vulnerabilities effectively. With a stro Thêm

$240 USD trong 7 ngày
(308 Nhận xét)
8.1
Webnxa

As a seasoned web developer with an unyielding penchant for PHP, I am undeniably well-suited to tackle the challenges your project presents. My extensive expertise in PHP, honed over six years, will ensure that I can e Thêm

$30 USD trong 4 ngày
(328 Nhận xét)
7.8
topithub

PHP Expert for Website Maintenance Good Evening, How are you doing? I have checked your description we can do this project. For our experience kindly check profile ra Thêm

$190 USD trong 2 ngày
(55 Nhận xét)
7.2
sharmarahulraman

Hello, I have 8 years of experience as a professional web developer. My development stack comprises Laravel, PHP, NodeJS, NestJS, Wix, WordPress, Firebase NextJS, VueJS, and jQuery. I'm happy to discuss this project s Thêm

$200 USD trong 8 ngày
(140 Nhận xét)
7.4
tdteam

Hello, I'm web developer, I have 10+ years experience in html, css, jquery, php, laravel, api, wordpress, joomla,.... I'll give you best quality and support :) Please discuss, thank you!

$249 USD trong 7 ngày
(232 Nhận xét)
7.3
techwelfare

Hi We are a team of experienced php developers having 11 years of working experience in the same; we could do your project in 100% of your satisfaction. Let’s discuss more in chat to start immediately. Best Regards Thêm

$250 USD trong 15 ngày
(252 Nhận xét)
7.6
muskaannadaf

Hello, I'm Asma,Graphic Designer and Web Developer with 10 years of experience working with clients and agencies from around the world. Creative problem solver with a passion for creating visually appealing and user-fr Thêm

$100 USD trong 2 ngày
(160 Nhận xét)
6.7
SPPresita

Dear Client, Hope you're doing well! With a solid 10 years under my belt in the PHP world, I’ve seen it all – from quirky bugs to performance hiccups. Being an individual freelancer working from the comfort of my ho Thêm

$140 USD trong 7 ngày
(80 Nhận xét)
6.8
smrutiran

Hi , I have checked your job description. i can do all changes you need. you can check my profile. Looking forward to hear from you soon Thanks Mishra

$140 USD trong 7 ngày
(16 Nhận xét)
6.9
iinvtech

Hi there, with over a decade's worth of industry experience, I, Abdul Hamid have honed in on the crucial skills you need for this project. My thorough understanding of PHP and my knack for bug-fixing make me the perfec Thêm

$250 USD trong 14 ngày
(22 Nhận xét)
6.2
aftabahmad334

I want professional work and believe on quality of work and clients satisfaction that will be my in professional environment to provide best services to my clients. I am working as Web developer specially word press ex Thêm

$80 USD trong 2 ngày
(96 Nhận xét)
6.3
serazummunirz

Hi There, I hope you are doing well. I specialize in PHP development with a focus on bug fixing, performance enhancement, and security. With a strong understanding of PHP, I can effectively debug compatibility issues Thêm

$100 USD trong 1 ngày
(64 Nhận xét)
6.4
teodorgeorge

PHP expert here! Hello, Kh S. How are you? I have rich experience in building and maintain PHP websites. Also I am very familiar with all you want: - Debugging and resolving compatibility issues - Enhancing the system' Thêm

$200 USD trong 2 ngày
(12 Nhận xét)
5.8
drsixpence

I'm really experienced with both Core PHP and usage of frameworks like Laravel that maintaining your PHP system is something I'm well qualified to do for you, when would you be available to discuss the project requirem Thêm

$220 USD trong 2 ngày
(55 Nhận xét)
5.9
abhisaini0188

As an experienced full-stack web and mobile developer, I believe I possess the profound understanding of PHP and necessary troubleshooting skills to address any compatibility issues and enhance your system's performanc Thêm

$250 USD trong 7 ngày
(17 Nhận xét)
5.9
Webtechfusion23

✅10 years of PHP Experience. Click on the chat for further discussion. Thank you Thêm

$150 USD trong 3 ngày
(50 Nhận xét)
5.5