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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Sergiy I.

Sergiy I.

Middle Android/Java Developer

Ukraine - Last active: 27 days ago - Tests: 9 - Portfolio: 16

I have 5 years of experience in software development. I have understanding and knowledge of object-oriented approach, software engineering principles, and concepts. Extensive experience in commercial Android application development. Explicit knowledge of mobile device architectures and mobile development platform. In-depth knowledge of Android OS, interactive application development and memory management. Worked with all common Android frameworks and APIs: - Very thorough software architecture and API design skills. - Geolocation (GPS), google maps, places API; - Web Sockets, WebRTC, faye; - Camera, Bar code scanner, State ID scanner; - GCM (Google Cloud Messaging); - Databases (SQLite), ORMLite, ActiveAndroid; - Notifications, broadcast receivers; - Social networks integration(Facebook, Google+, Twitter...); - REST API, cookies, managing sessions; - Custom UI elements. Excellent problem solving, communication, and collaboration skills. My maturity and practical experience will be of great benefit to you.

$33.33 /hr
15 hours
5.00
Oleg Batishchev

Oleg Batishchev

Magento Jedi / Senior Web Developer / Consultant

Russia - Last active: 21 hours ago - 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 verified by oDesk 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.

$45.00 /hr
1,130 hours
4.98
Yogesh Trivedi

Yogesh Trivedi

Magento Expert Developer / Magento Designer / PSD...

India - Last active: 21 hours 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
2,041 hours
4.95
Dmitry P.

Dmitry P.

Senior Ruby On Rails full stack developer

Poland - Last active: 21 hours 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
787 hours
5.00
Manish Gautam

Manish Gautam

PHP/MySql Expert and Linux Administrator

India - Last active: 5 days ago - Tests: 4 - Portfolio: 3

I have hands on experience in development : Opencart, PHP, MySQL, JavaScript, Jquery, Cake PHP, Codeigniter, WordPress, Woocommerce, Linux administration, Server Setup, Memcached caching, Redis Caching API expertise in : All Google API 's, Google Merchant feed, Netsuite API, Amazon API, eBay Trading API, Expedia, Facebook, Twitter, MailChimp, Twilio, Mandrill, Big-Commerce, AmeryCommerce, ShipCompliant, eKomi Review API Payment Gateways Integration with any framework like : PayPal, Authorize.net, 2CheckOut, Stripe, CashRun Opencart specialist in : Modifying core functionality Expertise in installing,creating and debugging extensions in Opencart. Importing products,options etc from text files to opencart. Creating any type of new extension like payment/shipping for Opencart stores

$13.00 /hr
335 hours
4.92
Thibault Couraud

Thibault Couraud

Full Stack Ruby on Rails Engineer

France - Last active: 1 month ago - Tests: 7

I've 6 years of experience in Ruby on Rails and more than double in computer science. Here's what I can do for you: - Website, API, back office, script, background job - System administration, VPS, AWS, dedicated server - Security, authentication, oauth - Push notifications, email, sms - Integration of plugins, social networks and online services - Data modelling, SQL, NoSQL - JSON, XML - Testing, debugging and code optimization - Case studies, documentations, advices, specifications - and much more Professional and customer centric, I'd be happy to answer your inquiries. More infos about me & my works: - https://github.com/sweetdub - https://sweetdub.com/ - https://angel.co/_sweetdub

$50.00 /hr
0 hours
5.00
Vijay singh R.

Vijay singh R. Agency Contractor

Expert in TWILIO/SMS APIs/C#/Asp.Net/DNN/PHP/Larav...

India - Last active: 21 hours ago - Tests: 8 - Portfolio: 8

A results-driven, customer-focused, articulate and analytical Software Engineer . Strong in design and integration problem solving skills. Expert in Twilio,NopCommerce,C#,VB.net,ASP.NET 3.5/4.0/4.5, MVC 4.0, WCF, SQL Server 2000-2008-2012, JavaScript, HTML, AJAX and web 2.0 best practices.Expert in working on payment gateways like PayPal Integration and Various API integration. I also have hands on experience in the following areas: MS Technologies, Ajax, Jquery, OOPs, and software design. •Worked in technologies provided by .Net Framework like Web applications, ASP.NET, AJAX. •Have worked on various market standards and followed best practices like XML, CSS, JavaScript, Jquery. •Have worked on web application that follows 3-tier architecture. •Good experience in Database design and SQL Server 2005 including developing stored procedures, taking database backups and restoring them. •Having good skills in converting business problems into technical solutions. •Having good ability in learning new things and applying them at work. •Having good experince in communicating with clients and understanding requirements. •Having good skills in team management, distribution of taks, project management.

$14.00 /hr
1,484 hours
4.94
Naveen kumar J.

Naveen kumar J. Agency Contractor

Expert neurologist of Magento, Wordpress, PHP, jQu...

India - Last active: 21 hours ago - Tests: 5 - Portfolio: 2

I have 7+ years of in-depth experience in the Web development field including the following technical areas: MAGENTO (E-commerce application, Customize Extensions) WORDPRESS (Plugins and Widgets development) LAMP (Linux, Apache, Mysql, PHP) Facebook, Twitter, LinkedIn API Javascript (jQuery) CSS Smarty FFMPEG PHPMotion Client Interaction Project planning Time estimation Leading a team Risk management Payment gateway Integration.

$20.00 /hr
1,815 hours
5.00
Rajvinoth A.

Rajvinoth A.

PHP,Wordpress,Opencart,Cakephp,HTML,CSS, Mysql,JS,...

India - Last active: 10/02/2014 - Tests: 6 - Portfolio: 9

I am an expert web developer with over 9+ years of experience in Web Development includes Web Designing and Web Programming and finding suitable projects or challanging projects for my development team. I am specialized in PHP5 and My SQL.I’m proficient in many tools that i use html5,css3, Java Script XML and Ajax , CMS and languages (WordPress, Joomla and PHP). My mission is to provide high quality website designing, eCommerce solutions and web development, domain and hosting services that enable small and medium businesses to establish online visibility, increase sales, and improve productivity by developing modern eye-catching layout based websites. The area of my expertise is development of complex web applications, social networks, Online transactions, e-commerce solutions. My areas of expertise are: Web Developing System Analysis/performance tuning, Php, Mysql, C#, SQL, .NET, HTML 5, CSS, XHTML, UML, ASP.NET, VBScripting, UML, OpenCart, Wordpress, Paypal, Authorize.net, Payment Gateways, API Integration etc... Don't hesitate to reach us to explain your problems. You will get a perfect solution for your business processes.

$19.99 /hr
85 hours
4.89