API Development Professionals & Consultants

Browse API Development job posts for project examples or post your job on Upwork for free!

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, 377 API Development projects are completed every quarter on Upwork.

377

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 4.66.

4.66
Last updated: May 1, 2015
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  1. Avani Patel

    $10.00 /hr
    0 hours
    0.00
  2. Rajesh Vyas

    Rajesh Vyas

    Expertise in PHP, MySQL, Ajax, WordPress, Joomla, JQuery, Sphinx, Maps

    India - Last active: 08/11/2014 - Tests: 6 - Portfolio: 7

    There is nothing impossible, it just takes some more time and we can get the way to the alternatives by putting best efforts in the right direction! Do you think like me? If yes, why don't we try to work together to finish you projects with dead lines? Have 5+ years hands on experience with: PHP MySQL AJAX JQuery DHTML Ecommerce Sphinx Search Amazon CDN API Integrations WordPress - plugin development CakePHP - initial level CMSMS - initial level Joomla - initial level Thanks for your time looking at this!

    $16.67 /hr
    70 hours
    4.22
  3. Constante Gonzales

    Constante Gonzales

    Web Developer/ Programmer

    Philippines - Last active: 01/24/2014 - Tests: 5

    I am a software developer with over two years. I am located in the Philippines. My areas of expertise are DBA, POS, desktop application development, javascript developer and SQL administration. I also have extensive experience with PHP, C#, C++, VB.net, MSAccess, xammp and web development. I always commit to work and deliver highest quality of works to my client. I hope to receive the related works from any client in all over the world. I like freelancer world. I enjoy working on projects that involve a mix of web development, database management and programming.

    $7.00 /hr
    0 hours
    0.00
  4. Usha Rani

    Usha Rani

    IOS Developer

    India - Last active: 2 months ago - Tests: 3 - Portfolio: 6

    Greetings, My name is Usha and I have I have a total 6+ years experience. I have a 5 year experience in IOS development and 1 year experience in Java Server side. I am new to oDesk and looking forward to build long term business relationships and showcase my perfect set of expertise by delivering best in class results for my clients. I'd welcome the chance to complete a high quality project for you. With the depth and breadth of my experience, I am well prepared to help your software development project succeed. I know that you're not out to hire someone who can just "write code". I provides a turn-key mobile solution process that will save your time, money, and hassle. You've got a business to run, so focus on that while I walk you through everything you need to get your app up and running on the store. As an iPhone and android programmer, I aim to provide stable and high quality products at optimal rates, empowering my technical expertise to provide outstanding services and deliver on-time high quality solutions. I focus on four key areas: Mobile Application Architectures, Agile Development, Re-factoring & Sustainment, and Eviscerating Technical Debt. With several years’ worth of combined engineering experience, I can help you fiercely deliver exceptional software with minimal pain. My skills : * Objective C * XCode * COCOS 2D * COCOA TOUCH * Mac OS * SQLITE * Super level UI customization, suggestion of best user friendly * Google Maps API, Foursquare API, Apple maps API, MapKit, Geolocation, GPS * Social Networking Integration, Social sharing, Facebook, Twitter, LinkedIn * Media Player Framework. * In App Purchase (Store Kit Framework), Paypal API * Message UI Framework * AVFoundation Framework * Print API * Twitter Framework * Social Framework * QuartzCore Framework * SystemConfiguration Framework * MapKit Framework * Animation, CoreGraphics * SOAP, REST, Web services, HTTP, JSON, XML * Push Notifications * Encryption/Decryption of data * Github, SVN, CVS Please feel free to contact me directly to inquire about your specific project needs. I believe in customer satisfaction and i tend to maintain good client relationship.I guarantee 100% satisfaction and completion of work under time. WHAT MAKES ME DIFFERENT:- Transparency, dedication and integrity towards work.

    $16.67 /hr
    0 hours
    0.00
  5. Jubin H.

    Jubin H.

    web design,development,e-commerce,seo,sem

    India - Last active: 11/24/2013 - Tests: 1 - Portfolio: 9

    I am team lead in a web development company. I have 8 years experience in designing and developing sites and web applications. I work in php, codeigniter, zend, wordpress, drupal, joomla. and specialized in e-commerce, seo, api integration, client suport systems.

    $6.67 /hr
    0 hours
    0.00
  6. Anil Rana

    Online marketing Manager

    India - Last active: 08/17/2012 - Tests: 4 - Portfolio: 3

    Our company is providing SEO/SMM services from last 4 years. Our primary focus is RESULT ORIENTED APPROACH. A talented team, competitive working condition makes us one of the best.We respect our client and dedicated to satisfy his needs.We are motivated and capable enough to be on the top of all and we will be.

    $6.67 /hr
    0 hours
    0.00
  7. Adeeba Arif

    Adeeba Arif

    Web Designer/ Programmer/ Project Manager/ Article Expert

    United Arab Emirates - Last active: 3 months ago - Tests: 5

    Over the last 7 years, I have developed a wide range of websites using HTML, PHP, MySQL, Wordpress, and Joomla, including websites for startup companies, individuals, and small businesses. What makes me stand out from the crowd is my attention to detail, fast turnaround and response time, communication, and determination. I make it my personal goal to help my clients succeed by providing them with the tools and expertise to ensure that their website is run and maintained just the way they want it. I do my personal best to do everything within my power to meet the clients' needs and requests and am dedicated to making my clients happy. I am currently seeking opportunities to build websites from the ground up as well as modify and maintain pre-existing websites. I also have limited experience in JavaScript, Ajax, image modification and manipulation, virtual assistance, data entry, content entry, and providing simple to moderate web design lessons. I work well as part of a team, but also flourish on my own. I am a hard-working and dedicated professional who wants to become part of a growth-oriented firm if the opportunity arises and I enjoy long-term, ongoing opportunities over short-term ones, but am open to both

    $16.00 /hr
    0 hours
    5.00