API Development Professionals & Consultants

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

API Development Job Cost Overview

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

oDesk API Development Jobs Completed Quarterly

On average, 371 API Development projects are completed every quarter on oDesk.

371

Time to Complete oDesk API Development Jobs

Time needed to complete a API Development project on oDesk.

Average API Development Freelancer Feedback Score

API Development oDesk freelancers typically receive a client rating of 4.66.

4.66
Last updated: April 1, 2015
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Alexander Miloradov

Alexander Miloradov

ASP.NET and C# Senior developer / Architect

Russia - Last active: 4 days ago - Tests: 11 - Portfolio: 13

● More than 10 years of experience on the .NET stack. ASP.NET MVC sites (frontend and backend), desktop applications, any tasks using the best ways to solve. ● Use the best practices for building a correct and extensible architecture and high-quality code. Patterns, unit testing, any source control systems, team working. ● Always in touch, reliable, self-motivated and goal oriented. Provide steady work progress with maximum productivity of each hour of work.

$44.44 /hr
3,538 hours
4.77
Yogesh Trivedi

Yogesh Trivedi

Magento Expert Developer / Magento Designer / PSD...

India - Last active: 3 days ago - Tests: 16

I’m Professional Magento Expert with having 7 years of overall experience and 5+ years of core Magento Design, Development, Customization experience. With all this skills and worldwide eCommerce merchandise experience I’m became of Magento consultant where I can guide you through all the process of Magento, I’m always updated with all its news which I am using to deploy the best solutions for my clients. I’m oDesk Magento Verified Developer - https://www.odesk.com/contractors/?g=odeskverifieddevelopers&q=magento I’m a team player where I can support you to manage and hire best remote team for your eCommerce project playing role of Consultant and I believe its worth to have a consultant for project who have ability to develop and design robust solutions. My approach starts from understanding the business concept along with the requirement which is making me to understand the whole scenario very quickly. I've working experience with Core PHP, WordPress, Joomla, Prestashop but I only like to work with Magento eCommerce as it’s my core and professional expertise and eCommerce is my robust and attractive topic always. Below are my expertise with Magento: Magento Front end design and Development Magento Back end Development Customized Magento Extension Development Complex Coding Third Party API / Web Services Integration Payment & Shipping Method Development and gateway Integration Purchased Template Installation and Integration Magento Template Design from scratch PSD to Magento Design PayPal Payment Method and API Expertise Magento and third party data transfer bridge I can communicate/hold interview via oDesk, have good communication skills, comfortable to talk and chat over Skype, Hangout or Phone.

$38.89 /hr
2,034 hours
4.95
Sergey M.

Sergey M.

Software Engineer | Master's Degree in Computer Sc...

Belarus - Last active: 2 days ago - Tests: 9 - Portfolio: 2

Highly skilled Software Engineer with around 5 years of experience in developing application for customers from different parts of the world. I am an expert in API implementation. And I am familiar with wide range of technologies mainly focused on .Net C# desktop and Web applications. Also very experienced in ColdFusion. My strong analytic skills combining with real practical experience allow me to provide you perfect solutions in short period of time.

$33.33 /hr
705 hours
4.97
Marcin K.

Marcin K.

Senior Software Engineer / Python / iOS

United Kingdom - Last active: 1 month ago - Tests: 2

I run a tech consultancy and I'm working from Bali, Indonesia (UTC +8). I use Python and Django for backend and APIs, Objective-C for native iPhone apps, Vagrant for setting up dev environments. I also have some experience with front-end (JS, HTML, CSS, Bootstrap) and data analysis/machine learning. I’m a quick study problem solver, I do what’s necessary to accomplish tasks. 8+ years commercial experience in tech as a developer, ux and graphic designer. Summary: - Python, Django, Flask, Tornado, Django-Rest-Framework, SQLAlchemy, py-test, factoryboy - iOS 7, Objective-C, ReactiveCocoa, AFNetworking, RestKit, CocoaPods - HTML, CSS, Bootstrap, JS (jQuery, Backbone) - LAMP, Heroku, AWS, MySQL, PosgreSQL, Redis - architecture, design patterns, best practices - git, mercurial, svn - continuous integration - lean, agile

$38.89 /hr
843 hours
5.00
Dimitri Tholen

Dimitri Tholen

Professional Web-, Desktop- and Mobile Development

Netherlands - Last active: 1 month ago

With over 15 years experience developing websites and applications, I know how to get the job done in time and to your satisfaction. I communicate well and often so that you always feel comfortable that the end result is according to your requirements. Also, I usually go beyond what the client is expecting because I really want you to get the best possible result. During a project I am 110% committed.

$45.00 /hr
35 hours
5.00
Eugene A.

Eugene A.

PHP/HTML5/JavaScript/ASP.NET MVC developer/archite...

Ukraine - Last active: 12 days ago - Tests: 16 - Portfolio: 9

Started as Asm and Delphi programmer over 10 years ago. But due to lack of interest from buyers to professionals in that sphere I have changed my specialization to web-developer and found that it's much more interesting. Over the last 9 years i worked for many companies all around the world. I have sucessfuly complete dozens of projects using wide range of technologies. I am a programmer and i do not stuck to any specific technology, Here is the stack of most common ones that i recently used: Concepts and patterns: OOP MVC MVVM MVVP TDD Languages: PHP5 C# JavaScript HTML5 Platforms: LAMP(PHP) WAMP(PHP) IIS(ASP.NET) Node.js DataBases: MySQL MSSQL PostgreSQL Cassandra Template engines: Twig, Smarty Razor Frameworks: Zend Symfony2 Silex Fatfree Yii PhpUnit Angular.js Knockout.js Backbone.js Jasmine ASP.NET MVC5 Libraries: jQuery Mootools Bootstrap D3 three.js CI: Jenkins ApacheAnt PhpMD PhpCS Tools: Git GitHub SVN Jira Redmine I also worked as teamlead in middle-sized and large projects. I have a nice experience building startups from the scratch, starting from team assembly and ending with project deployment and CI. I do not take fixed price assignments.

Groups: ebay
$70.00 /hr
4,680 hours
5.00
Dmitry P.

Dmitry P.

Senior Ruby On Rails full stack developer

Poland - Last active: 1 day ago - Tests: 1 - Portfolio: 2

I have perfect 5 star rating at another freelance site (elance.com) as well - http://goo.gl/A9OgE1 I've written my first program when I was 5 years old, for 9 years I'm doing it as my profession. I've started with PHP but for purpose of more productive work switched completely to Ruby On Rails 4 years ago and mastered my RoR skills for dozens of projects since then. I'm not afraid of challenges, very self sustainable and motivated, always deliver on time. My skills are: Program languages: Ruby On Rails, Node.js (for high load backends) Code management: Github / gitlabs Databases: Mysql, postresql, mongoDB Deployment: Heroku, Capistrano, Docker, Debian-based linux distros Frontend: HTML5, CSS3, HAML, LESS, SASS, Twitter Bootstrap Javascript: Deep knowledge of pure JS, 9 years of experience with jQuery, dozens of plugins, can work with Angular.js, backbone.js (but not specialized in) Experience with API: Paypal, Twitter , Facebook , Google, Google Maps, Shopify, Netsuite, Constant Contact etc. Issue tracking and communication systems: Redmine, Github issue tracker, slack, basecamp Here are my latest project built by me: Huge highload online marketplace - http://goo.gl/oElo0L Shopify and constant contact integration - http://goo.gl/xoU02t Site monitoring solutions - http://goo.gl/dKwaej Unique project to stresstest websites - http://goo.gl/cFhrUD

$45.00 /hr
781 hours
5.00
Alexander Golubyatnikov

Alexander Golubyatnikov

Expert Magento Developer

Ukraine - Last active: 1 day ago - Tests: 5 - Portfolio: 21

Hi everyone. My name is Alex. I'm senior php developer. I have over than 8 years of experience in design & development of commercial market data, magento ecommerce web sites, analytics solutions, social networks etc. Have a strong background in data architecture, data management and financial data warehousing. Very experienced in building robust, scalable, optimized web applications. I was one of the developers who developed core for huge projects. Worked with zend, yii, cake, magento frameworks and others interesting things use Zend coding style. So, if you you are looking for good developer with value for money just tell me! :)

$55.56 /hr
2,189 hours
4.99
Stanislav Blinov

Stanislav Blinov

Creation of complex sites from scratch

Russia - Last active: 3 days ago - Tests: 5

I am working as a web developer for about 10 years. I have started with small freelance tasks and ended with complex web projects. I believe my strong point is ability to understand other's code. I have done many freelance projects involving modification of working projects and that required deep study of code that has been written before. Such a work usually harder than writing a project from zero. I also have wrote from zero two complex CMS with Perl+Mojolicious. One of my large achievements is a complex site written on Perl for a non-commercial international organization (see in portfolio). Last three years I am working on a large online magazine with elements of social network. This requires understanding of Perl, fastCGI, HTML, MySQL. I am constantly implementing new features and fixing bugs that remained from old programmers. I prefer writing in Perl, though I understand PHP and have done many projects with this language. Listed below are my skills: — MySQL — Perl — Mojolicious — PHP/HTML/CSS/JavaScript/jQuery — Nginx configuration — Basics of Linux — dotCloud and other PaaS deployment

$42.00 /hr
94 hours
4.93
Orest K.

Orest K.

Senior System Architect

United States - Last active: 5 days ago - Tests: 5

I am a highly skilled senior developer with extensive development experience in system design, .NET technology stack including C#, ASP.NET, MVC, Web Api, SQL, Entity Framework. In addition I'm passionate about JavaScript and related technologies, namely AngularJS, Knockout, NodeJS, Express etc. I have Computer Science degree from one of the top Engineering school in US Few of my latest project listed below. Architected and implemented service oriented framework built on a variety of technologies including .NET, MVC , HTML5, ASP.NET Web API, Entity Framework,AngularJS, KnockoutJS, RabbitMQ, RequireJS and others. Designed and implemented Enterprise Single Page Application standards and led a team to successful project implementation using SPA. I have Computer Science degree from one of the top Engineering school in US. Please see my test score for my qualifications.

$55.00 /hr
91 hours
5.00