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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.

337

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.

4.65
Last updated: August 1, 2015
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  1. Jatin T.

    Jatin T. Agency Contractor

    AngularJS | Asp.Net MVC Expert | Enity Framework | Web API | LINQ

    India - Tests: 4 - Portfolio: 9

    Post graduated in Master in Science in Information Technology. I have 9+ years of experience in software design and development. During my on going tenure, I have worked for Large Scale Manufacturing ERP Project Development & Enhancement and also remained key player in developing product from SME companies. My hands on skill covers AngularJS, ASP.Net MVC, C#, VB.NET, MYSQL, MSSQL, API Development & Integration, Work Flow Services, WCF, LINQ, Entity Framework. I believe in robust and scalable architecture which yields long term profit for my client. I love to add value in product whenever I get chance. Client's budget and dead line is only the goal for the task I am given. Assuring you the timely & best service. Thank You. Best Regards, Jatin T.

    Associated with: TRIVENI GLOBAL SOFTWARE SERVICES LLP, Triveni Technologies

    $13.33 /hr
    4 hours
    0.00
  2. Shakeel Ahmed

    Shakeel Ahmed Agency Contractor

    Senior Php Developer (Website & Application)

    Pakistan - Tests: 1 - Portfolio: 7

    I am professional and Senior Php developer having 6+ years of experience in website and application development. I am very good in analysis and design as well. Technologies in which I am experienced are PHP, Word press, Code Ignitor, Kohana, JavaScript, HTML5, Bootstrap, Mail chimp, Google Apis, Web services, Ajax, Payment gateways, social network integration and MySql. I have strong understanding of software development life cycle and I always provide quality work to my clients. I am good communicator having excellent english speaking skills. Send over a message and we’ll setup a time that works best for you to discuss your needs and what I can do help. Have a nice day!

    Groups: Bluehost Developers and Designers, SocialEngine

    Associated with: iSoft Technologies

    $13.33 /hr
    1,770 hours
    4.42
  3. Muhammad Asif

    Muhammad Asif

    Php developer

    Pakistan - Tests: 2 - Portfolio: 1

    My vision is to work hard to satisfy the employer. I want to add some foreign currency to the reserve of foreign exchange of my country by earning at odesk.com. I have five year experience of PHP web development,, seo,web development,web designing and API development.I am hard worker and straight forwarding. I work hard till the employer become 200% satisfy.I believe in quality not quantity.If you hire me,I assure you that you won't be loser.I take my every job as challenge because challenge is the way of success.

    $3.33 /hr
    0 hours
    0.00
  4. Ryan Gyure

    Ryan Gyure Agency Contractor

    PHP Developer, Consultant, Start-Ups

    United States - Tests: 11

    Over the last 8 years I have developed a number of websites in HTML, PHP, and MySQL. Since a young age, I've been hacking away at code and coming up with better ways to do things. At the age of 14, I launched FusionXHost and created one of the first sustainable post2host web hosts. I have a wide range of skills working on a number of start-up companies and ideas. Since 2004, my company -- FXH, Inc -- has been providing a wide range of IT services all over the world and has severed as a springboard for a number of different start-ups. I have been the primary employee of FXH, Inc and generally do most of the work myself. I primarily focus on the technical side of start-ups and currently have an in-depth knowledge of PHP, MySQL, JSON, Zend Frame, RESTful APIs, and a number of popular third-party APIs (e.g. facebook, twitter, foursquare, etc). In addition to the coding side, I also work on server infrastructures using Citrix XenServer and Amazon Web Services. I also have experience with C-Corps, LLCs, and payroll accounting; both the state and federal filing requirements. I’ve been using Quickbooks since 2004 and very familiar with the software and accounting standards. In addition to the accounting, I’m familiar with the legal aspects of starting and running a company. I’m not an expert in these fields, but am a jack of all trades type and know enough in each area to be cost efficient.

    Associated with: FXH, Inc Agency

    $83.33 /hr
    0 hours
    0.00
  5. satinder singh

    satinder singh

    Wordpress,PSD TO HTML , PSD TO WP,PHP Expert

    India - Tests: 2 - Portfolio: 2

    I am qualified and dedicated developer having More than 6 years of experience in Designing,Testing & Development. I have extensive experience with building custom Wordpress themes and modifying premium Wordpress themes (Themeforest.net, etc...). I also excel at PSD to HTML and PSD to Wordpress conversions using standardized frameworks like Bootstrap 3.0 and Underscores. We work hard to have clean, semantic, readable code. Have a look through my portfolio and you can see through all the different types of sites I've designed, I work to achieve a clean, relevant, and aesthetically pleasing look. Whatever the task, when you hire me you are guaranteed to receive top quality, precise work. And I am sure that you will Love my work. :) Framework's : CAKE, CODEIGNITER, Yii, ZEND, LARAVEL Frontend Design : HTML5 & CSS3, Twitter Bootstrap & Foundation Open Source : WORDPRESS, DRUPAL & MAGENTO HIGHLIGHTS : 100+ WORDPRESS WEBSITE BUILD & 120+ RESPONSIVE THEMES BUILD FOR CLIENTS Specialties: Professional experience in Wordpress, Drupal, PHP, MySQL, AJAX, Smarty, JavaScript, jQuery,XHTML, CSS, XML, OOP and Web2.0.

    $13.00 /hr
    3 hours
    5.00
  6. rajni thukral

    rajni thukral Agency Contractor

    website designer and developer

    India - Tests: 7 - Portfolio: 17

    I have experience with website design and development using Wordpress, Html5, asp.net.I am working with latest technology.Evey time ready to accept new challenge and complete all with confidence. Every time provide my best to achieve my target. I am very passionate about my work and enjoy my freelancing career. I truly believe in "Customer is King" theory and always try to exceed my client expectations with quality work. I have strong experience in these : website designing, Psd to Wordpress, Wordpress theme customizations , Asp.net ,C#,MVC4,Razor ,Sql Server,Entity-framework,Linq To Sql,AJAX,Web, Service,Jqeury,Vb.net,Google API,Payment API Best Regards, Rajni

    Associated with: Sp Web Solution

    $11.00 /hr
    304 hours
    4.90
  7. Neha Sharma

    Neha Sharma

    Web developer cum designer

    India - Tests: 8 - Portfolio: 10

    I love to play with HTML, HTML5, CSS, CSS3, PHP, JavaScript, Jquery, Wordpress, PSD to Wordpress, Wordpress Security, PHP, Joomla, SEO, Google Analytics, Adsense, Social Media Integration and Photoshop as well. Lot of unique idea, lot of unique design, lot of unique style have stored on my brain, just need some place to use it. Special Fields: HTML5, CSS3, Wordpress, Wordpress Theme, HTML to Wordpress, PSD to Wordpress, Wordpress Security, SEO, PHP and Graphics. Some Wordpress Themes I've worked: WooTheme, Thesis, Genesis, Elegants, Themeforest, Profit Theme, eCommerce, eStore, Review, Portfollio etc.

    Groups: Bluehost Developers and Designers

    $13.33 /hr
    2,419 hours
    2.67
  8. Alfred R.

    Alfred R.

    ASP.NET, C#/VB, ISD, XML/XSLT, AspDotNetStorefront, API Integration

    Philippines - Tests: 1 - Portfolio: 8

    Specializes in ASP.NET, C#/VB, MSSQL, SQL Programming, Javascript, AJAX, IIS 7.x, Web Service / API Creation and Integration, Iron Speed (ISD), XML/XSLT, MCV, BootStrap for Asp.Net, AspDotNetStorefront, and CMS Development (Wordpress). I am a software engineer with over 12 years experience and proven track record in the Business Software Industry. An expert in establishing productive relationships with partners and customers.

    $16.00 /hr
    0 hours
    0.00
  9. Julian Canaves

    Julian Canaves

    Senior Backend Web developer

    Spain

    I worked on software development in some companies. Beggining on web development with XHTML/CSS/JS/PHP/XML/AJAX/MYSQL mainly on LAMP environment. I got a degree in Computer Science in 2002, got my Business Management degree in 2008 and gone entrepreneur since 2011. I've colaborate with over 40 clients on plenty of different projects. CRM, CMS, Webservices, Consultant, eCommerce, API implementations. I'm spezialized in backend development. I have high knowledge on OOP, Design Patters and MVC. I have real-experience on Project & Business Management as well. Recentrly evolving to Saas development with AWS, cloud-hosting and other services. And non-sql databases.

    $30.00 /hr
    0 hours
    0.00
  10. Pedro D.

    Pedro D. Agency Contractor

    United States - Tests: 1

    Over the last 10 years, I have developed a wide range of websites using HTML, PHP,JSP and MySQL . My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. Also, I have more that 6 year in Bookkeeping mainly using QuickBooks and Excel.

    Associated with: cowork codesign

    $20.00 /hr
    7 hours
    5.00