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API Development Job Cost Overview

Typical total cost of Upwork API Development projects based on completed and fixed-price jobs.

Upwork API Development Jobs Completed Quarterly

On average, 337 API Development projects are completed every quarter on Upwork.


Time to Complete Upwork API Development Jobs

Time needed to complete a API Development project on Upwork.

Average API Development Freelancer Feedback Score

API Development Upwork freelancers typically receive a client rating of 4.65.

Last updated: September 1, 2015
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  1. Jammaica Mae Ignacio

    Jammaica Mae Ignacio

    Web Developer

    Philippines - Tests: 5 - Portfolio: 2

    I'm a full stack Ruby/Javascript (Front-end) developer with 3+ years of professional experience. I'm good problem solver and puzzle enthusiast holding BS computer science. Today I'm offering backend/frontend services as a freelancer. My main skills: • Ruby, JavaScript • HTML5, CSS3, Bootstrap, HAML • PostgreSQL, MySQL • REST, XML, JSON • Rails, Jquery, BackboneJS, Coffeescript • Photoshop • Experience working with APIs: Facebook Graph, GLOBE, Chikka, Github and serveral others • Git, SVN • Apache, Nginx • Amazon AWS, Digital Ocean • Linux • Understanding of OOP principles and software design patterns • Teamwork experience, JIRA, Pivotal Tracker I have a github and gitlab account. I developed a wide range of websites using Ruby, HTML, JavaScript, CSS and MySQL. I built sites both from scratch and using frameworks, developed custom modules and extended existing ones for my clients. Last two years I was working as full stack developer for an online accounting system (Indinero Inc.), software house (Innohub Inc.) which cater software solutions in a mortgage company in USA. Currently I am maintaining/managing an online payslip application which I created from scratch and deployed last Jan 2015 for a payroll company in Cavite, Philippines as a freelance work. If you feel I am a good fit in your current or upcoming project. I am always available and very much willing to be one of your hired freelancers. Cheers! Email: Skype: jamjam_04

    $15.00 /hr
    47 hours
  2. Danielle D.

    Danielle D.

    Software Development

    United States - Tests: 1

    Skills: Ruby, Rails, Sinatra, PHP, Python, Django, Flask, PHP, HTML, CSS, Responsive Design, HAML, CSS, SASS, LESS, SMACSS, Bootstrap, Foundation, JavaScript, CoffeeScript, AngularJS, Ember.js, node.js, Underscore.js, jQuery, SQL, Selenium, SVG, graphic design, APIs, InDesign, Photoshop, Illustrator, AutoCAD, RETScreen, HydroCAD, MatLab

    $83.33 /hr
    0 hours
  3. Rajnish S.

    Php - Wordpress, CodeIgniter, CakePHP, Magento, Jquery, API DEVELOPER

    India - Tests: 3 - Portfolio: 15

    I web Developer now for a while and it has given me even more love for this work. I have worked with web developers, real estate consultants, friends & family. I have coded websites with great respect to standards, because it makes life easier for everybody! Feel free to contact me for following skills. - Custom PHP Development & Customization * CodeIgniter * CakePHP * PHP - Open Source Development & Customization * Magento * WordPress * Joomla * Shopify * Drupal * PrestaShop * Open Cart - API Development * JSON API * XML API * Custom API - Third Party API * Contact me to integrate any third party SDK/API like Faceboook, Twitter, Paypal, WordPay, stipe, 2Checkout, Google Map, etc - Website Design & Animation - Jquery Development - Bootstrap V2,V3 & V4 - Coffee script Feel free to contact me for knowing more details about me :)

    $13.33 /hr
    0 hours
  4. Scott Wynn

    Scott Wynn

    Expert Coldfusion and Hubspot Integration Developer

    United States

    Offering web development and consulting services in USA English from the Midwest. 15 years experience in Coldfusion and SQL servers and programming languages. Internet and Intranet development, CRM integration, API integration, Hubspot, data migration, custom one-of-a-kind applications and procedures. Competitive pricing, video conferencing consultations and no language barrier to USA English. Let's begin!

    $25.00 /hr
    37 hours
  5. Ashokkumar V

    Ashokkumar V

    Web Developer with PHP, ROR and API Development Exp

    India - Tests: 3 - Portfolio: 3

    Having 2+ years experience in software development. Have good knowledge on Ruby on Rails, PHP, Yii 2.0 (Framework), CSS, HTML, Mysql, Jquery, Angular Js, Cordova, Web services, JSON. Specialized in Web Application and Cross Platform Mobile Apps. Having Android and ios App development experiences.

    $3.44 /hr
    0 hours
  6. Neeraj K.

    Neeraj K.

    WebsiteMigration,Virtual Assitance,Magento,css3,html5,bootstrap

    India - Tests: 5

    I have 5+ year experience in Web development (PHP)and Web Programming, Database Design & Query Optimization, Search Engine Optimization, Online Business Development (E-Commerce Applications)& Web Design. * Object oriented PHP developer versed in PHP 5. * Solid web programming / development experience. * Web design and web site management experience. * Skilled in GUI design, site planning and architecture. * Experience in Internet project management. * Excellent written and verbal communication skills. PHP,wordpress,joomla,API DEVELOPMENT,INTERSPHIRE. ZEND FRAMEWORK CODEIGNITER

    $10.00 /hr
    0 hours
  7. Skywave Infotech

    Skywave Infotech

    Skywave Infotech

    India - Tests: 1 - Portfolio: 4

    Skywave infotech is a global technology services and outsourcing company. The company has the ability to design, develop and manage complex web environments to deliver predictable web outcomes for business operating online. We're driven by a passion to help our clients build stronger, agiler and more innovative websites. Expert in IoT like BLE(Bluetooth Low energy Devices). Expert Phonegap app development.

    $11.00 /hr
    0 hours
  8. Tariq Aziz

    Tariq Aziz

    Web Front and back end Developer

    Pakistan - Tests: 1 - Portfolio: 2

    Over the last 7 years, I have developed and designed a wide range of websites and Web Based Applications using PHP, MySql, HTML, CSS, AJAX, Javascript, JQuery, Magento, YII, WordPress, Joomla, API's Development and Integration. I have a vast experience in creating e-commerce websites, Social Networking websites, Membership websites, Content Management Systems and other OpenSource Development and Customized solutions. I am committed to deliver high quality products and services at competitive costs within deadline. I have the ability to deliver defect free solutions, by a comprehensive analysis, design, implementation and testing.

    $8.00 /hr
    0 hours