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

332

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: September 1, 2015
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  1. Subbarayudu M.

    Subbarayudu M.

    BMC Remedy ITSM & ServiceNow Developer & Administrator

    India - Tests: 1

    Professional Summary  BMC Remedy relevant work experience of 9.8 Years in Development, Integrations with other applications, configurations and Customization of ITSM suite of applications.  Experienced in ServiceNow (SNOW) system administration, support & Development Experience in solution designing by following ITIL processes in ServiceNow and able to provide feedback on potential ways to translate functional into technical requirements.  ITIL Foundation Version3 certified from APM Group in Sep 2010.  Experienced in integrating ITSM with TPA using remedy Web Services.  Have done ITSM Installation of both version 8.1 patch 02 and 7.6.03, Midtier 8.1 and required database configuration; By solving all installation issues  Integrated Remedy with Network Fault Management system IBMTivoli Netcool Omnibus and have good understanding on Impact and Webtop functionalities.  Have got best hands-on/knowledge in configuring foundation data, asset management, approval engine, SLM targets etc. (using data management tool, AR Import & AIE)

    $20.00 /hr
    29 hours
    4.88
  2. Jeffrey Santiago

    Jeffrey Santiago

    Expert Web Service/API Programmer

    Philippines - Tests: 1 - Portfolio: 4

    A versatile OOP programmer for over 5 years that has been working on different platforms such as IOS,Android,Web and Application Servers. A fully experienced API developer using different known protocols such as but not limited to SOAP,JSON or TLV over REST and XML-RPC. A Cryptography and Security Expert that is very familiar with industry standard security protocols such as RSA,PGP,AES,3DES,SSL/TLS etc. Well versed in the development of systems using different telecommunications protocols such as SMPP, USSD etc. and Banking protocols such as ISO-8583 and is experienced in Payment Card Industry Standards such as EMV, Magnetic Stripe and many more.

    $16.67 /hr
    0 hours
    5.00
  3. Jelena K.

    Jelena K.

    Full-Time Python/Django Developer

    Lithuania - Tests: 5 - Portfolio: 1

    I'm a full-time DevOp engineer/web developer, mostly coding with python and django framework. Also I'm good with Linux environment, AWS. Knowledges of: * Ansible, Chef * Python * Django * Selenium * MySQL, PostgreSQL * AWS - EC2/S3 * Docker, Vagrant * Continuous Integration (Jenkins, etc) * Refactoring * Linux (Ubuntu, Centos, Debian, RHEL) Aimed on long-term cooperation.

    $30.00 /hr
    569 hours
    4.54
  4. Paramjit S.

    Paramjit S.

    php developer , mysql , web Designer , HTML , web Scraping ,openTok

    India - Tests: 4 - Portfolio: 4

    I am a full time Experienced core php based web developer and designer My objective is to create error free, dynamic and state of the art websites and applications. In the last 3 years I have sharpened my skills as a php developer. I had also made Web based data scrapers for major eCommerce websites. But still I believe that I have miles to go.

    $12.22 /hr
    24 hours
    4.69
  5. Deepak Aggarwal

    Deepak Aggarwal

    .NET, MVC, Javascript, Jquery, SQL Srvr, API, Tester,Technical Support

    India - Tests: 2

    Passionate and motivated problem solver with 6+ years of experience in a broad range of technology stacks covering Development, Integration, Data, Infrastructure and Support. My highlights include: 1. Got TOP RATED Tag provided by Upwork recently 2. More than 3800+ hours remote work experience on Odesk 3. 5 stars rating from all upwork clients till now. 4. Mote than 5 Years experience of working remotely with big IT organizations such as Devfactory, gteam, Versata , gen3media, Zendesk support etc 5. 5 years experience of using Atlassian products -JIRA, JIRA Service Desk, and Confluence 6. Salesforce API Integration and development expert 7. Zendesk apps and widgets development expert 8. Six years experience of dot net development (ASP.net (2005-2013) using C#.Net and VB.net ) 9. MVC (2.0 - 5.0) 10. Linq, Entity framework(4-6), NHibernate. 11. Javascript, Jquery and it plugins, AngularJS 12. DNN (6-7) 13. ASP Classic 14. Web Services(SOAP/REST Services, asmx ,WCF, Web APIs), dot net window sercices development and WCF 15. Third party tool integration (MS Chart, go data Reporting, red controls, payment gateways etc). 16. Windows App and WPF 17. Reporting - SQL Server Reporting Services (2008 - 2010) , Crystal Report and Gooddata 18. Database - Microsoft SQL Server (2000-2014), MS Access 19. Five years experience of working with ticketing system platforms (Zendesk ticketing system, JIRA ticketing System, Mantis etc) 20. Good experience of Automated testing using tools such as Testcomplete, TestExecute, Junit, bash scripting etc 21. HTML5 and CSS3

    $15.00 /hr
    3,856 hours
    5.00
  6. Dinesh Rawat

    Dinesh Rawat

    Twillio,Amazon,Instagram,Facebook API,Php,Wordpress Expert

    India - Tests: 1 - Portfolio: 4

    I have good 5+ years of working experience with Twillio,Amazon,Instagram,Facebook API,Php,Wordpress Php, Mysql,Adobe Photoshop, Web Development and Programming I am creative thinker and can prove myself good enough in the competitive world I always believe in positive attitude and can work in pressurize environment.

    $10.00 /hr
    570 hours
    5.00
  7. Raluca Badoi

    Raluca Badoi

    Senior Ruby/Rails Developer

    Germany - Tests: 1

    I am a developer, startup addicted, and data manager with experience at start-ups, non-profits, and corporations. I am an expert in Ruby on Rails and build web applications, websites, and data infrastructures. I specialize in building responsively designed sites and applications that give users an optimal experience on any screen. I believe in building simple easy to use products that empower users to access innovate feature sets. I have experience creating inventive data tools, reporting systems, and dashboards that include cutting edge visualizations. I"m use for the last five years: - ruby - rails - sinatra - cuba - rspec - PG, mysql, mongo - ES - redis - REST API's

    $69.69 /hr
    9 hours
    5.00
  8. Peter B.

    Peter B.

    Cloud Technologist: AWS & NetSuite Expert

    United States - Tests: 3 - Portfolio: 1

    I have been in software development, networking and technical management for over 18 years. I can implement your AWS Auto Scaling fleet, build and host an API integrating your existing web services with NetSuite, and build you a custom solution to your biggest technology challenges. I worked for Amazon Web Services for more than 2 years as a Software Development Manager for EC2, and interacted with teams working on S3, SNS, RDS, SQS, ElastiCache, EBS, CloudFront, DirectConnect, EC2 VPC, Route 53 and more. I have worked with and still interact with the people that make AWS tick and grow. You can trust me to bring my first hand knowledge of the inner workings of AWS to help your business succeed. I've spent several years building and customizing NetSuite. I've gone deep with Javascript and the nsAPI calls in SuiteScript. I've integrated external systems and APIs into NetSuite, optimizing workflows and saving employee time and overhead. I look forward to learning about you, your business, and what projects you are working on to help build your success.

    $175.00 /hr
    0 hours
    5.00
  9. Sebastian Castillo Builes

    Sebastian Castillo Builes Agency Contractor

    Python Web Developer with security backgrounds

    Colombia - Tests: 3 - Portfolio: 2

    I got 7 years of experience developing python applications with special skills with Django, Google Appengine and WSGI frameworks. I love to work using scrum like methodologies, manage user stories with pivotaltracker, I really <3 TDD and Continuous integration with Jenkins or CIJoe, run tests with nosetests and when necessary BDD using letucce. I love github (http://github.com/scastillo) I have experience leading small development teams and designing high concurrency software architectures (1200 hits per second, 2M registered users apps) I have experience as sysadmin of GNU/Linux, Unix servers and AmazonEC2/Rackspace Cloud instances. I love Debian based linux distributions and have collaborate some security related packages to Debian Project. My core competences are innovation, creativity and specially to build and share knowledge as a team. I'm starting up my own company which it's called Nuage (www.nuagehq.com). We offer the service of platform (PaaS) for the Python community so they do not have to worry about scalability and deployment.

    Associated with: Da soft, staunchRobots Agency

    $55.56 /hr
    439 hours
    5.00