API Development Professionals & Consultants

Showing 29 freelancers

API Development Professionals & Consultants

Showing 29 freelancers

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, 331 Api Development projects are completed every quarter on oDesk.

331

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: March 1, 2015

  • ETL, data mining, indexing & search, scrapers, bots, APIs, tests

    Software development: Pylons/Pyramid, BlueBream/ZTK, Zope3, Python. Bots, scrapers & data mining. Indexing & search tasks. RESTful APIs design and implementation. Agile development. Continuous integration. Also I like functional programming & Haskell. Project management: have started successfully some small projects as a … more

    Software development: Pylons/Pyramid, BlueBream/ZTK, Zope3, Python. Bots, scrapers & data mining. Indexing & search tasks. RESTful APIs design and implementation. Agile development. Continuous integration. Also I like functional programming & Haskell. Project management: have started successfully some small projects as a PM. Would like to try myself on a larger one.  less

    python php zope pylons api-development mongodb mysql sphinx ajax atlassian-jira atlassian-confluence performance-testing whmcs git svn freebsd unix-shell scrapy-framework latex centos ubuntu apache-administration squid 00 more less
    • $60.00 HOURLY RATE
    • 5.0
    • 1651 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 15 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Consultant

    I have a UK university PhD, in Artificial Intelligence, and the business management skills to match, together With 15 years of Delphi, C++, Java, SQL, and Object-oriented analysis and design experience. I specialise in development including protocol specification, thread management … more

    I have a UK university PhD, in Artificial Intelligence, and the business management skills to match, together With 15 years of Delphi, C++, Java, SQL, and Object-oriented analysis and design experience. I specialise in development including protocol specification, thread management, distributed communication and database transaction management. I have retro-fitted software in tasks ranging from installing improved modules to sophisticated Artificial Intelligence sub-systems. I can provide the often essential empathy with the contract holders, and the pragmatics to satisfy the demands of management. I have 20 years of competency in the software industry, and have a proven track record that will guarantee the successful realisation of your system requirements. I have designed and implemented systems used by multi-billion turnover corporations around the world, saving millions of pounds savings per year. My scope in system design and development ranges from individual utilities and embedded operating systems, through to large-scale corporation-wide distributed architectures. I am also able to provide a code debugging and fixing service, either onsite or online. I can give workshops and can facilitate training of new software developers, both in-house and online. I have managed my own team and maintained their skills matrices, ensuring training has been current. I have defined and managed new product releases and have written instruction manuals for new and "super" users at the customer end of the project.  less

    artificial-intelligence jboss-seam j2ee mysql jboss object-oriented-design business-analysis hibernate java natural-language-processing recommender-systems uml genetic-algorithms jsf api-development rest selenium grails oracle-database data-scraping database-design project-management android-app-development algorithms xml oracle-pl/sql sql xquery apahce-nutch apache-solr artificial-neural-networks c++ performance-testing black-box-testing automated-testing manual-testing lisp prolog 00 more less
    • $105.56 HOURLY RATE
    • 5.0
    • 2114 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Backend Developer - Web Scraping & Parsing, Big Data & ZF2 Experienced

    [Only Available for Long Term Jobs] With more than 12 years engagement in various programming projects, I've been providing advanced level of web scraping (or data mining / extraction / crawling / screen scraping or whatever you call it), parsing, searching & reporting … more

    [Only Available for Long Term Jobs] With more than 12 years engagement in various programming projects, I've been providing advanced level of web scraping (or data mining / extraction / crawling / screen scraping or whatever you call it), parsing, searching & reporting AS WELL AS various backend web development services since 2006. So far I have contributed in 100+ scraping / parsing, aggregation & backend driven projects which include data extracting from email boxes (like Yahoo, Gmail, MSN, etc.), content scraping from property sites, product scraping (like Google Products, Amazon, Buy.com, Dell, NewEgg, Walmart, Overstock, Boutiques.com, etc.), deal & coupon scraping, job site scraping and many more -- their aggregation & backend data management as well. I can handle both the frontend & backend of any aggregation assignment; no matter it is on a known CMS like Drupal, WP or any custom one. I can also build custom CMS for your own. My goal is to develop & deliver quality applications for my clients and make sure that those serve their intended purposes. I'm proficient in object oriented programming, MVC based frameworks, design patterns, regular expressions, database ORMs, custom web service / API development, algorithm design, and server administration. I have capability to develop and manage high level web applications in a scalable manner. As a professional developer, I like to work with professional and serious employers only. My primary field of interest is advanced web data scraping / mining & parsing and aggregating them as needed, but I'm also fluent in other sections of a project. I'm only looking for long-term opportunities that require strong technical knowledge to develop quality projects. Please don't invite me if you're looking for a short-term developer.  less

    php web-scraping data-mining data-scraping crawlers xpath curl regular-expressions xml perl python drupal xml-web-services api-development zend-framework jquery lucene-search doctrine-orm authorize.net smarty subversion genetic-algorithms assembly-language linux-system-administration mysql sqlite algorithms pear unit-testing node.js mongodb backbone-js 00 more less
    • $35.00 HOURLY RATE
    • 4.8
    • 6308 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Expert developer, attracted to complex, large and high impact projects

    * Expert API Developer (both for web apps, general purpose API's, and Mobile App back ends) - java & php API Experience: Facebook, Twitter, Google, youtube , GData, Klout, Topsy, Amazon Search , Amazon FPS (flexible payment system), SMSGlobal, TWilio, Mailchimp, Urban Airship (push … more

    * Expert API Developer (both for web apps, general purpose API's, and Mobile App back ends) - java & php API Experience: Facebook, Twitter, Google, youtube , GData, Klout, Topsy, Amazon Search , Amazon FPS (flexible payment system), SMSGlobal, TWilio, Mailchimp, Urban Airship (push notifications) ... etc * Expert Phonegap Mobile App Developer - iOS & Android - Front and Backend , complete application development services. * Expert Wordpress Developer - Classic sites, responsive sites, large blogs (over 1M uniques per month), woocommerce I have over 5 years of experience, over 300 hours on oDesk, a solid 5 star rating, and a mind focused on delivering the highest value possible to my clients. My rate is high but I work extremely fast. So the overall bill you will get will always be competitive, and you will get the highest quality candidate working for you. I am a full time freelancer and fully dedicated to delivering the highest quality services to my clients at a fair rate. Our values at TerraFirms LLC are Traction - Value - Leverage - Design Traction: Build products that people want to use Value: Deliver value in everything you do Leverage: Exploit technology to do 'superhuman' tasks managing complex or large systems, large volumes of messages, data, transactions or sales. Design: Simplify the design, be true to the brand identity, and focus on maximum usability  less

    web-design mobile-app-development api-development 00 more less
    • $83.33 HOURLY RATE
    • 4.8
    • 1127 HOURS
    • SAUDI ARABIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • D3.js / JavaScript / Data Visualization / Web Development

    Data visualization developer primarily using d3.js / JavaScript. I love working on challenging graphs and designs. I also work with a lot of other visualization libraries such as nvd3, xchart and HighChart. Apart from data visualization, I work on front-end … more

    Data visualization developer primarily using d3.js / JavaScript. I love working on challenging graphs and designs. I also work with a lot of other visualization libraries such as nvd3, xchart and HighChart. Apart from data visualization, I work on front-end web applications with focus on speed and optimization. I've developed web apps using front-end web technologies including HMTL5/CSS3/SASS/JavaScript/JS frameworks, PHP, and MySQL. I collaborate using Git ( GitHub or BitBucket or Private Git repo ) and have been working with AWS and cluster services for almost all my major projects. Looking for exciting short-term and challenging long term projects!  less

    d3.js javascript css3 html5 jquery api-development php mysql database-design git 00 more less
    • $50.00 HOURLY RATE
    • 4.8
    • 1858 HOURS
    • INDIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 4 TESTS
  • German Engineered Ruby on Rails Solutions & Reliable Project Managment

    Hi, I'm Niels, a seasoned software engineer based in Germany mostly working on web applications of all kinds using Ruby on Rails (3 and 4), (My)SQL, mongodb, redis, HTML(5), CSS and JavaScript in an agile manner. I … more

    Hi, I'm Niels, a seasoned software engineer based in Germany mostly working on web applications of all kinds using Ruby on Rails (3 and 4), (My)SQL, mongodb, redis, HTML(5), CSS and JavaScript in an agile manner. I also set up and maintain Linux servers. Several applications that I architected, implemented and maintain are in active production use. Please see my portfolio for details. I have years of experience as a senior developer – working solo, in co-located teams as well as in distributed teams – and hold a postgraduate diploma in Management of Software Projects. My greatest prides are proactiveness, reliability and good communication Please note that I do *not* do graphic design. Not for a lack of interest, but for an unfortunate lack of artistic talent. Sorry! :)  less

    project-management product-management ruby-on-rails ruby html5 javascript mongodb api-development facebook-api 00 more less
    • $128.50 HOURLY RATE
    • 4.9
    • 5364 HOURS
    • GERMANY
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
  • PHP | JQuery | Wordpress | HTML | CSS | C# | ASP.NET | SQL

    Over the last 15 years, I have designed and developed many turn-key solutions for small businesses using: - C#/ASP.NET and Microsoft SQL as a data warehouse - PHP/HTML/CSS/JS/jQuery and MySQL as a data storage I have … more

    Over the last 15 years, I have designed and developed many turn-key solutions for small businesses using: - C#/ASP.NET and Microsoft SQL as a data warehouse - PHP/HTML/CSS/JS/jQuery and MySQL as a data storage I have huge experience with Wordpress CMS based development, third-party<->Wordpress integration, theme and plugin development skills. I have a lot of experience with different API and Services development and integration: - Web-Services (SOAP, XML, REST, JSON) - Payment Processors and billing solutions integration using PayPal API, Balanced Payments API - Map Interactions (Google Map API, Open Street Map API) - Web Data Extraction (Web Scraping) and Manipulation In addition, I have strong experience with database design and database programming for Microsoft SQL Server and MySQL databases. My core competency also lies in complete project management of a new development project, and I am seeking opportunities to create the software from the ground up for you or your business.  less

    php c# html xhtml jquery javascript database-modeling mysql sql ajax google-maps-api lamp-administration technical-analysis project-management wordpress windows-administration smtp sms asp.net object-pascal delphi database-administration oracle-pl/sql oracle-database ms-dos-administration api-development russian ukrainian microsoft-excel apache-administration iis paypal-integration phpbb twitter-api data-analysis 00 more less
    • $22.22 HOURLY RATE
    • 4.9
    • 1608 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Magento / Zend / Strong, complex tasks / Ukraine

    14+ years Expeirenced Senior Developer / Project manager + Scrum Master High number of success projcts was done. Highly educated, Extreme expeirenced, Teams likely

    magento zend-framework php sql xml css c c++ win32-app-development jquery javascript soap ecommerce-consulting scrum css3 xhtml xml-web-services oop architectural-design api-development ebay-api facebook-api google-analytics-api google-maps-api mysql postgresql data-analysis database-administration lamp-administration ubuntu database-management data-encoding data-structures project-management product-management svn git subversion linux-system-administration ajax html redhat-administration 00 more less
    • $110.00 HOURLY RATE
    • 4.6
    • 3701 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 17 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • PHP,Google Maps, GPS, API Integration Expert

    I have more than 10 years of programming experience, with expertise in web programming, API development and integration, Map and GPS based applications, Mobile application development including iPhone/iPad and android applications. My core competency lies in development of Google … more

    I have more than 10 years of programming experience, with expertise in web programming, API development and integration, Map and GPS based applications, Mobile application development including iPhone/iPad and android applications. My core competency lies in development of Google map and GPS based applications. I have developed a wide range of web and mobile applications. I have worked on different types of projects that includes small to large scale, composed of single to multiple technologies and simple to complex large scale systems. I have worked with many global teams including more than 100 team members and also worked on individual projects from start to end. I am seeking opportunities to build applications from the ground up for you or your business. I am providing remote programming services from last 5 years and able to built a good reputation in this field. I know the success of remote programming is continues communication with client, reliability in code and on time delivery. I am well qualified (BSCS & MSCS) and certified (MCP & MCTS) in my field. I also have some experience in the following areas: Relational databases, SQL, Ajax, Flash, API development, Google Map API and Integration, OOP and software design and testing. I am always willing to learn new technologies and keen to develop good and long term relationship with my clients.  less

    php ajax jquery-mobile google-maps-api html5 css3 android-app-development iphone-app-development mysql api-development javascript jquery xml asp 00 more less
    • $15.00 HOURLY RATE
    • 4.9
    • 4047 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 27 PORTFOLIO ITEMS
    • 4 TESTS
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