Yii2 Backend / Frontend / RESTFUL API - Full upgrade and revamp of an excisting yii Webapp

Closed Posted 5 years ago Paid on delivery
Closed Paid on delivery

Dear.

We are a development startup and we Are looking for a good company / people to develop part of a project; The project consists of

2 parts:

-Basic Project:

1- Backend (PHP)

2- Frontend (PHP)

3- API (PHP, JSON, RETFUL)

-Extension project:

4- Android (JAVA)

5- iOS (SWIFT)

For the actual project we will be looking at the basic Project which will have:

1- Backend (PHP)

2- Frontend (PHP)

3- API (PHP, JSON, RETFUL)

The project already exists but we want to rewrite the full code of all parts, we can provide acess

to development server to view the actual code (only as a reference) , for Backend + Frontend a

migration (users + products + images) will be performed from the old system to the new system.

All projects will be with separate team around the globe so we require the use of Bitbucket and a

good conventional coding style as per the International standards.

We will consider if a company can develop the full Systems. But still bitbucket will be used for

monitoring.

A NDA will be signed by the parties before the start of the development, payments will be

divided in Milestones, code will be revised by a dedicated development team that will monitor

Bitbucket for code push.

Failure of the below will stop the milestone and could cancel the full project:

1- Not following coding conventions (no comments, style overuse of space etc…).

2- Repeated code.

3- Vulnerabilities in code

4- Unhandled exceptions

5- Misuse of the Bitbucket link or the provided development server.

The technologies below will be used in the 5 parts of the project and they are a must:

• UML: Activity diagrams – Class diagrams – Object diagrams etc…

• Web: PHP 7 – JSON – Apache/Nginx – Angular – Node.js – Css /Sass – HTML5 – JS -

Bootstrap 4

• Database: MySQL – Maria DB – Database clustering

• Framework: Yii2 – Laravel

• Communication: Mailchimp - Twilio

• Mobile: Firebase – JAVA - Android Studio – Objective C & Swift – Storyboards (is must)

• Social: Facebook Graph – Facebook pixel -Google Analytics

• Security: SSL – HTTPS – XSS – JS obfuscators

• SEO: CDN (Cloudflare – AWS) – minify CSS – Deep Links

• Version control: Bitbucket

• Chat: Node.js – erLang

• Web Service: RESTFUL - SOAP

All code must be done in the latest versions

JSON MySQL Node.js PHP UML Design

Project ID: #17073572

About the project

54 proposals Remote project Active 5 years ago

54 freelancers are bidding on average $4523 for this job

leadconcept

Hi there, I have read everything carefully and as per my understanding you want to redevelop your existing web app from scratch as well as want to configure some APIs. Here are my questions: - Can you please More

$4470 USD in 60 days
(103 Reviews)
9.0
graphicaa

Hello, I am interested in your project. Let me submit my detailed confirmation/ questions soon. Hope you hold your projects award decision until then. If urgent let me know - I try to make it early. Thanks Gopal

$3529 USD in 10 days
(621 Reviews)
9.1
codeguru786

Hi, we've read the project description and very confidence to redevelop the web app. We’ll provide you professional front & back-end web/PHP development services and complete the project on given time. We'll definitely More

$4500 USD in 30 days
(420 Reviews)
9.1
dreamci

Dear Customer, My name is Giray and i'm a developer with over 17 years experience behind who is specialized in web and mobile development. YII2 Framework is one of our key skills. Based on the provided project detai More

$4705 USD in 30 days
(204 Reviews)
8.7
augurstech

Dear Employer Hope you are doing well Coming to your project scope you can hire our exp front end and back end developers with expertise on Yii framework ,php,json ,rest api integration Ping me via freelancer chat More

$4705 USD in 45 days
(190 Reviews)
8.9
shivmirthyusl

HI There, Thank you for the opportunity. You are looking for a good company/people to develop part of a project; The project consists of 2 parts: -Basic Project: 1- Backend (PHP) 2- Frontend (PHP) More

$4705 USD in 60 days
(268 Reviews)
8.5
krunalp1993

Hello sir, Hope you are doing good. I have read project description as well as attached both PDF docs. I understand that you are looking for Yii2 Experts who can do high-quality work. For US - This is the best m More

$5000 USD in 30 days
(171 Reviews)
8.0
mekiho

Dear client I read your description carefully. First of all I can do your job successfully. Now I will make your project with Laravel framework. Because in my opinion laravel is better than yii. I don't write adva More

$6666 USD in 30 days
(106 Reviews)
7.7
concettolabs

Hello Sir, Hope you are doing good!! Thank you for your project detail. I have gone through your project detail. we can surely do it as per your requirement. We have team of experts having a 7+ years of experien More

$6105 USD in 45 days
(66 Reviews)
7.4
clevery

Hi Client! I'm talented freelancer who you are looking for. Tthank you for looking for my cover letter. I've carefully gone through your job posting. As you can see in my profile, I have experience working with Ja More

$4600 USD in 30 days
(13 Reviews)
7.2
edison4mobile

Hi, Dear Employer! How are you? I have enough experience on javascript, jquery, PHP, HTML,python and many frameworks(Yii,codeigniter,laravel,cakephp,angular...) etc I am really interested in your project as I have d More

$4444 USD in 30 days
(36 Reviews)
7.2
dlbinfotech

Hello Yes, Sure! I am ready to start! I have 7+ years of experience in JSON, MySQL, node.js, PHP, UML Design, Wordpress, CI, Laravel, Yii and many more. We have successfully completed many projects. I would like More

$4705 USD in 30 days
(81 Reviews)
7.4
jpadula

Hi there, We are a team based in Argentina with strong experience in software and mobile development. We are able to do your project starting ASAP. Do not hesitate to contact me if you are interested. You will More

$4705 USD in 30 days
(29 Reviews)
7.2
ITLove007

Hello, I have good experience on Yii2 development and have good experience on frontend and mobile app development. I assure, I will do my best to work with you on your project to present the best possible outcome for More

$4705 USD in 30 days
(68 Reviews)
7.6
bitzenith

Hello We have expertise on Frontend: UI/UX, HTML,Bootstrap Backend technology : Yii, JS, PHP, CI, Wordpress Server communication technology: REST API and SOAP API Mobile technology : Objective C, JAVA and Swift. More

$5882 USD in 30 days
(47 Reviews)
7.2
esagetech

8+ years of experience as PHP developer my expertise includes > PHP/MySQL, Custom CMS development > MVC frameworks (Yii, Cake PHP, Codigniter, Laravel) > Front-end Development > HTML5/CSS3, JavaScript > API, AWS More

$4945 USD in 30 days
(116 Reviews)
7.0
shadabkhan92

You can check our work on Yii pcb.silico-labs.com. We have done many related works , you can check the reviews on this site. We can discuss more in the chat.

$4705 USD in 30 days
(28 Reviews)
6.0
ludwig333

hello how are you? i have read your description very carefully. i understand what you want. i have great experience in php. i can do your job kind regards

$3333 USD in 30 days
(49 Reviews)
6.1
GolpikInc

Hi, Quick Question: Do you have customer facing e-commerce web portal? Which payment integration you are using the current system? The existing system, we need access to the development, server to view the actu More

$5000 USD in 30 days
(8 Reviews)
6.0
wuyong2020

Hi, I am Full-Stack expert and have rich experiences. I am full-time available. Hope to work with you. Best Regards

$4705 USD in 30 days
(9 Reviews)
5.1