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I need to build an API

$250-750 USD

Closed
Posted over 6 years ago

$250-750 USD

Paid on delivery
I have a database and I need to have an API in order to connect a front end and a windows application. The API should manage user and be secure. We are talking about 20 tables or less.
Project ID: 14996903

About the project

47 proposals
Remote project
Active 7 yrs ago

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47 freelancers are bidding on average $496 USD for this job
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Hello, my name is Michael. I represent Ukrainian based IT-company Webbook Inc that provides services in the IT-sphere for international business. We were carefully reviewing the requirements of the job description, so our devs can work on Your project without delay. We have years of working on projects related on any available CMS, from "scratch" with core php and php-frameworks(Yii/Yii2, Laravel, CodeIgniter), JavaScript, jQuery, AJAX, HTML5, CSS3, Bootstrap, javascript-frameworks, 3d desidg, graphic design etc. However, I shall discuss about the requirements and functionalities in details to have a better understanding about time frame and price. We are glad to chat with You and discuss all in details. Contact us and we will reply immediately. Waiting for Your reply! Best regards, Webbook team
$450 USD in 8 days
5.0 (167 reviews)
7.8
7.8
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Hi there! Did go through your Job Description and glad to share that I have experience in working with PHP platform. Relevant Skills and Experience I also have expertise with Custom API,Magento,WordPress, PHP, PHP Scripting and CodeIgnitor along with Photoshop. So can help you with the design as well. Proposed Milestones $388 USD - build an API
$388 USD in 10 days
5.0 (57 reviews)
6.2
6.2
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Dear Sir. Are you looking for a Database expert? What DBMS are you using now?MySQL, MS SQL Server, or Oracle? Anything is not problem to me. If you contact to me, you'll know about my skill. Thanks Relevant Skills and Experience MySQL, PostgreSQL, MS SQL Server, PHP Proposed Milestones $750 USD - lets discuss later
$750 USD in 10 days
5.0 (10 reviews)
6.1
6.1
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Proposed Milestones $1500 USD - we will discuss
$1,500 USD in 30 days
5.0 (4 reviews)
6.2
6.2
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Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. Relevant Skills and Experience I expertise in: - RubyOnRail - Shopify - Amazon/eBay API - PHP Frameworks - Hybrid App development - Native App Development (iOS
$773 USD in 15 days
4.9 (12 reviews)
6.0
6.0
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Hi, I have strong knowledge of Javascript technologies and its frameworks like NodeJs, ExpressJs, Mongo etc. I can develop APIs to be consumed my windows application. I will use MySql db Relevant Skills and Experience NodeJs, ExpressJs, MySql, AngularJs, C#, Windows Applications, ASP.Net, MVC Proposed Milestones $266 USD - Complete the project
$266 USD in 15 days
5.0 (35 reviews)
5.5
5.5
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Dear sir. I am a professional mobile app & web developer with 7+ years rich experience. I also have been certificated mobile & web development skill tests in here freelancer.com Please check my profile - 100% job completed and more than 75 positive feedback Here is my support : Free bug fixing + FREE maintenance service. We can discuss other details on chat. I am always ready for you now. Kind regards
$555 USD in 10 days
5.0 (10 reviews)
5.4
5.4
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Hello, I have experience creating API. I can use any framework, I can do it using Express. Habilidades y experiencia relevante Node. Express. Htos propuestos $500 USD - Build API
$500 USD in 10 days
5.0 (14 reviews)
5.5
5.5
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I understand your job post and 100 % confident that i can make a API in order to connect a front end and a windows application with manage user and secure with 20 tables or less. Relevant Skills and Experience I have experience with PHP from last 6 years and I have excellant web development skills (HTML5/responsive and mobile websites, CSS3,php,css,AJAX/jQueryMySQL,Javascript etc) including frameworks Proposed Milestones $444 USD - Build an API
$444 USD in 7 days
4.5 (12 reviews)
5.4
5.4
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A proposal has not yet been provided
$275 USD in 5 days
4.8 (42 reviews)
5.0
5.0
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Hello fmoises, hope you are fine, I am interested in your work "to create REST API for for your windows application". I have 5 year experience in Web Development Service. Relevant Skills and Experience I will create these API in php which return output in json format which is globally works in android or IOS applicaiton. i will add custom security like SQL injections. Proposed Milestones $500 USD - Task 1 In which platform your website is made of ? Custom PHP or some framework ?
$500 USD in 10 days
4.9 (20 reviews)
5.1
5.1
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Hi, I am interested to work in your project. Please contact me for the details. Relevant Skills and Experience -5 years of experience in (full-stack)web-development -Bachelor degree in computer science and engineering -Great communication skills(English) -Experienced in API development Proposed Milestones $250 USD - Project Completion I would like to know the details of the project. Can you provide me with your project description ?
$250 USD in 5 days
4.9 (8 reviews)
4.7
4.7
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api development Relevant Skills and Experience api development Proposed Milestones $250 USD - full
$250 USD in 10 days
5.0 (4 reviews)
3.1
3.1
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Hello Sir, I have read your requirement and we will happy to build an API. Relevant Skills and Experience We have best experienced to Build an API. Proposed Milestones $444 USD - Will discuss in chat. Will discuss in chat.
$444 USD in 10 days
5.0 (3 reviews)
3.1
3.1
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** I read description before bid ** Hi. I've rich experience in developing apps for 7+ years Developing back-end is my one majar Pls check my excellent profile & contact me Relevant Skills and Experience node.js/mysql Proposed Milestones $555 USD - discuss via chat
$555 USD in 10 days
5.0 (3 reviews)
2.6
2.6
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hello,dear. It's my pleasure meeting you. I have read your requirements and I fully went through it. I am confident and I am sure that I can do your project. Please contact me for further discussing. Thanks for your interests.. ProjectName:I need to build an API Relevant Skills: FreelancerAPI, MySQL, node.js,
$555 USD in 4 days
3.4 (2 reviews)
3.8
3.8
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Hello, i am a senior web developer more than 4 years using all .NET technology .i can help you in that project. so plz give me that chance and you can contact me at skype : mohamed.msoliman. Relevant Skills and Experience Hello, i am a senior web developer more than 4 years using all .NET technology .i can help you in that project. so plz give me that chance and you can contact me at skype : mohamed.msoliman. Proposed Milestones $277 USD - initial milestone
$277 USD in 10 days
5.0 (1 review)
2.1
2.1
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project requires 30-32 hours. 1)oauth 2.0 authentication 2)verified peer connectivity 3)realtime exchange 4)bots recognition 5)dual verification of token for greater security Relevant Skills and Experience php java c++ node.js javascript Proposed Milestones $250 USD - api development and debugging
$250 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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I am a professional android and web application developer. I have developed several apps. I can complete this project with minimum cost and minimum time. Relevant Skills and Experience SocketIO Retrofit Nodejs Angularjs Express Jade Ejs Php Mysql Javascript Ajax Jquery Css Bootstrap Html Java Android Heroku Hostwinds Cpanel MPchart Sinch Retrofit SendOTP
$333 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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I am experienced in security engineering, I know sql and node.js well, although I can write the API on any language (asp.net, php) I'll use mysql module and custom input filtering Relevant Skills and Experience Security Analisys, node.js, MySQL Proposed Milestones $277 USD - Creating the API
$277 USD in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of PUERTO RICO
TOA ALTA, Puerto Rico
5.0
7
Payment method verified
Member since Jan 9, 2017

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