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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. Oleg Batishchev

    Oleg Batishchev

    Magento Jedi / Senior Web Developer / Consultant

    Russia - Tests: 6 - Portfolio: 9

    Hello dear customer, Yes, I'm not wrong, cause after read that you will wanna to hire me ;) Well, now seriously ... I am a highly experienced web developer who has primary direction of activities in e-Commerce web-developing, in that case it's a Magento area. I'am an adept of Magento and if you don't know what is it and you wanna e-commerce site you have to contact with and I will explain how is Magento awesome. I have 3 years experience in Magento and 9 years total in PHP developing with an MVC, different CMS (Wordpress), frameworks (Yii, Zend) and other. I always stick to the coding standards and follow the best practices to provide seamless, readable and reliable code. Besides developing I have some administration skills to manage servers, automate routines and can improve performance of Magento backend and frontend as well. Also I can setup the server from a scratch. I prefer a stack for Magento consists of: Nginx, Php-Fpm, Redis, Apc, Mysql 5.5 (5.6) (Percona better), SOLR/Lucene/Sphinx. I prefer do not install any control panels but if required I would prefer ISP Manager 5 Lite. Magento related Experience and Services - Optimization, load improvements, speed up - Extension development and customization - Troubleshooting - Tweaks & tricks - Bulk importing. Do you have 100k products? It's not a problem - Store migration - AWS, Rackspace building an architecture of you infrastructure - Core upgrade - Magento recurring support - Bug/error fixing - Theme design and customization - Consultation - Code review I also have some basic skills in the desktop programming (C#) and some Photoshop skills. I'll be glad to new acquaintances and long-term cooperation. I have a team of developers and every day we are expanding. Just hard to write all things what I can do. I am easy learnable for new stuff (frameworks, custom systems, foreign code). My strong side is a backend developing and have a good knowledge of a frontend side: - HTML5/CSS3 - Bootstrap - jQuery - Ajax - WebSockets, Long polling - Prototype - ExtJS - Google API, Yandex API - many other things that I can't remember at this moment. Also in a less degree Angular, Backbone and other frameworks/libs. Communication Channel : Skype/Whatsapp/Email/Phone I have listed only a little part of my portfolio cause I have many jobs completed and I can't add every job to profile. ps I hate the Job Success counter feature of Upwork, many clients just forgetting to leave fedback and I can't force them to do it and upwork count that as undone :(

    $50.00 /hr
    1,170 hours
    4.98
  2. Denis Jefimov

    Denis Jefimov

    Android / Javascript / Java / PHP / MySQL developer

    Finland - Tests: 8

    I have over 4 years of solid IT experience. My core competency lies in back end technologies like API development and/or integration and databases design. Having a business administration experience I'm able to contribute to project from technical and from business points. I love to expand the domain of my knowledge and work experience in any field. Areas of expertise: - Gathering and analyzing project requirements - Android App Development (Phonegap, Ionic) - JSON, XML, SOAP - Wordpress - HTML5, CSS - Oracle, MySQL, PostgreSql - Facebook API, SMS Gateway, Payment Processor - Java, Spring

    $25.00 /hr
    365 hours
    5.00
  3. 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
  4. Paul S.

    Paul S. Agency Contractor

    Ruby-on-Rails Developer / Web applications and Ecommerce

    Belarus - Tests: 10 - Portfolio: 9

    I work as Lead RoR Developer at Ikantam team, we deliver turn-key solutions for young startups and established businesses. Have a large number of Ruby solutions in portfolio developed for retail, hospitality, finence and automotive industries. Having a lot of experience in launching startups for US maket allows us to deliver a working business solution, not just mobile or web application. Working with us is your guarantee of business success.

    Groups: Application Developers Alliance, Bluehost Developers and Designers...

    Associated with: iKantam

    $25.00 /hr
    4,012 hours
    4.61
  5. Shailesh Solanki

    Shailesh Solanki Agency Contractor

    10 Year Programmer with expertise in Laravel, Cakephp, Zend, CI, CMS

    India - Tests: 7 - Portfolio: 11

    Hi there! Thanks for checking my profile.I am web developer with more than 8 years experience in php.My main areas of expertise are object orientated programming, mvc like zend, cakephp, codeigniter mysql, css, js/jquery and php itself. SKILLS SUMMARY :- Expert in Php 4, Php 5, MVC like Cakephp, Zend, YII and Open sources like Drupal, Joomla, Wordpress, Jquery, mysql, node.js, backbone.js

    Associated with: Centiva Consultancy Services Private Limited

    $10.00 /hr
    2,414 hours
    4.61
  6. Adeeba Arif

    Adeeba Arif

    Web Designer/ Programmer/ Project Manager/ Article Expert

    United Arab Emirates - Tests: 5 - Portfolio: 8

    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
  7. Joel arsenio t. A. Agency Contractor

    PHP, Zend Framework, CodeIgniter, Symfony, Wordpress, Web Services

    Philippines - Tests: 13 - Portfolio: 50

    Am very comfortable creating big and complicated websites. I have deep experience in php and mysql. Ask me to build a custom solution for you, or have me modify any existing php package to suit your needs. Click my portfolio tab to see past work I've done. There's more than what you'd see, actually. I've been doing different kinds of ecommerce solutions for over a decade now. Just ask me how I can be of benefit to you and your company!

    Groups: ebay

    Associated with: Web Ronin, Freelanza

    $44.00 /hr
    1,046 hours
    5.00