Fixing and Upgrading Existing Back-end system for Removal Company (PHP, JS, Ajax)

We have a website with back-end system which need a further development. We need somebody who is very experienced in PHP, JS, Ajax, JSON and have experience with such back-end system including (price calculation, payment system, APIs, invoice system, google maps, etc.)

* This could be on going work in form of smaller tasks giving you regularly

* We need experienced coder who is willing to learn / understand our system and make further changes

* Successful coder will obtain regular work and positive feedback from us.

Thank you

Keahlian: PHP, JavaScript, MySQL, AJAX, jQuery / Prototype

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Tentang Pemberi kerja:
( 83 ulasan ) London, United Kingdom

ID Proyek: #25536566

21 freelancer menawar dengan rata-rata $150 untuk pekerjaan ini


Dear Customer! I am an expert PHP developer with over 14 years of experience. Very interested to work on your project. My bid is for top quality work. Available to start immediately and finish as soon as possible. Plea Lebih banyak

$100 USD dalam 5 hari
(198 Ulasan)

Dear employer, I would love to work on your project with the requested feature however I have few questions which can be discussed to get scope more clear. please initiate chat to discuss further. thanks

$150 USD dalam 2 hari
(304 Ulasan)

We can fix your [login to view URL] checked it. Just give us the chance to prove ourselves....... We have some questions to clarify,please reply us so we could discuss the project in details. Thanks & Regards Moumita

$248 USD dalam 7 hari
(188 Ulasan)

Hi you only pay after work done . kindly send me message so we can discuss.

$250 USD dalam 3 hari
(182 Ulasan)

Hello, I'm a Full Stack Web Developer and Expert I have for 6 year of rich experience in ,PHP,Mysql,javascript,CSS,HTML,jquery,JSON,bootstrap... Thanks! Liao Zude

$111 USD dalam 2 hari
(15 Ulasan)

Hi there. I am perfect in PHP and JS, jquery. Let's discuss.. Thank you!

$250 USD dalam 7 hari
(26 Ulasan)

Hi, Krenky I have read your description and i understood you find backend developer. As you see in my review and portfolio, I have rich experience in php and ajax development. I already completed many projects. I can Lebih banyak

$140 USD dalam 4 hari
(17 Ulasan)

⭐⭐Hello⭐⭐⭐ How are you? I hope you and your family would be well from COVID-19. I am a talented and experienced WEB developer. Over the last 7 years, I have been working on web development and developed several we Lebih banyak

$250 USD dalam 7 hari
(12 Ulasan)

Hello. I'm Dmytro from Ukraine. I have read your description carefully. I can do your project in time you want with high quality. I have rich experiences in PHP, JavaScript, AJAX, MySQL, price calculation, payment syst Lebih banyak

$140 USD dalam 7 hari
(9 Ulasan)

Hi there. I checked your project description. I have rich experience in web development. If you give me a chance, I will satisfy you with good result. Please check my profile. I will wait your reply. Thanks.

$150 USD dalam 3 hari
(5 Ulasan)

Dear Client, I hope that you and your family are well. You could check my history work on my profile page. Since reviewing description, I think your job fits my skills. This project stands out to be interesting for m Lebih banyak

$140 USD dalam 7 hari
(2 Ulasan)

fixing upgrading existing back end High Quality + Fast Speed = Excellent Result + Business Success, this is my work- ing style. I have gone through your Job post and I can understand your job requirement thoroughly. I Lebih banyak

$90 USD dalam 7 hari
(12 Ulasan)

Hello, sir. I'm pretty happy to bid on this interesting project. I read your description carefully and I think that I am the developer you are looking for and are suitable for this task. Let's start the chat so that we Lebih banyak

$120 USD dalam 4 hari
(5 Ulasan)

I am a full stack developer. I will do anything in PHP If Any CMS or MVC frameworks and its have cloud or web hosting.I like very much challenging functionalities work... I have 8+ years of experience, I can start the Lebih banyak

$75 USD dalam 4 hari
(5 Ulasan)

Hello, I'm a professional programmer for web programming with php language to build the system website, Besides, I'm also expert in MySQL , HTML,HTML5,CSS, JS I'm always top in Vietnam freelancer [login to view URL] Lebih banyak

$200 USD dalam 7 hari
(2 Ulasan)

Dear Sir I read your suggestion carefully. I have rich experience in php,Ajax,javascript . I think my experience can help you enough. I'm always ready for you, So we can discuss more details via chat. Please send m Lebih banyak

$140 USD dalam 7 hari
(1 Ulasan)

Hi, I got 4 years of experience in building websites using php, Js, created billing system that generates invoices., used Google charts for graphical representation. I hope these things are the core and can help me alo Lebih banyak

$50 USD dalam 10 hari
(3 Ulasan)

Hi,Dear: I am a Backend developer who have experience of php,js,ajax. I have reviewed your three requirements carefully. Please send me your message so that I can discuss with you about the project: Thanks&Regard: Alex Lebih banyak

$100 USD dalam 7 hari
(1 Ulasan)

✔️ Dear Client As a expert, I have over 5 years of rich experience by developing with Node.js([login to view URL], Vue.js, Angular.js), Python, PHP frameworks So, I'm confident about your project and I will deliver the Qualit Lebih banyak

$200 USD dalam 7 hari
(0 Ulasan)

I am a full stack web developer. I want to work your project. If I get the chance to work your project, I will try my best. Relevant Skills and Experience I have 3 years working experience in this field. I have good e Lebih banyak

$111 USD dalam 7 hari
(0 Ulasan)