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

334

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: July 1, 2015
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  1. Patricio Mac Adden

    Patricio Mac Adden Agency Contractor

    Computer Science graduate, Ruby, Rails, Contributor to Sinatra, TDD

    Argentina - Last active: 10/12/2013 - Tests: 4 - Portfolio: 1

    I'm a Computer Science graduate with 6 years of experience in Web Development. I love Ruby, Rails, Sinatra (which I contribute to) and Test Driven Development.

    Associated with: TEMPL

    $33.33 /hr
    12 hours
    0.00
  2. Vadim Kuznetsov

    Vadim Kuznetsov Agency Contractor

    Product manager with technical background / Yii, Yii2

    Russia - Last active: 18 days ago - Tests: 3 - Portfolio: 3

    Hi and welcome! I'm a Product/Project manager and lead developer with great technical expertise in the web industry. I have enough experience in building high level applications. I can work as the Product/Project Manager or Lead Developer. Favorite projects for me are: startups, SAAS, CRM, e-commerce, ERP, integration with different services, etc. I love working with modern technology and interesting people. I always go to a meeting clients and I am ready to discuss and offer ideas. In the area of programming I have worked with different tools such as yii2, yii, etc. And I don't like to complicate the work. In creating a project, I believe that the key role occupied by motivated people and culture. So, I love to use Kanban and agile development like Scrum. I do not want to work with people who believe that they can get a great staff for a minimal fee. Also I do not cooperate with people who create applications to trick people. I am always open to learning new and make new cooperation. So If you have any questions bottle of whiskey whit ice, please feel you free to ask. I would be happy to answer. I have a Bachelors in Software Engineering from Novosibirsk State Technical University. Listed below are my experience and skills: Developer: - Languages: PHP (Yii, Yii2), JavaScript (jQuery, ReactJS) - Database: Mysql, Postgresql, Mongodb, Neo4j - Caching: Redis, Memcached - api: Salesforce, Zuora, Google, Amazon AWS, Twilio and etc - Also know: HTML, CSS, JS, AS3, 1С bitrix, WordPress, codeigniter Little designer: - Photoshop, Fireworks, Flash, Corel, AI, Balsamiq Mockups - I understand usability Project management: - Agile Scrum, Kanban, pmbok - Tools: Jira, redmine, teamlab, trello, worksection, wiki, conflurence - xmind, ms project, ms office, ms viso, yEd Thank you for that you have read to the end Look forward to your offers Regards! From Siberia of Russia with loving care ;)

    Associated with: LeoCoder

    $30.00 /hr
    0 hours
    0.00
  3. Tom Marius

    Tom Marius

    IT Product Manager/Analyst

    United Kingdom - Last active: 2 months ago - Tests: 2

    My name is Tom and I'm IT product manager with 4 years of commercial experience with .NET development and 2 years of experience as a product or project manager. When you show me a problem, the first thing I see is a solution, because I'm interested in and working in the field for more than 12 years, since I was a small child. I'm natural leader who's able to come up with a solution quickly, using all available resources effectively. I love communication with people and I'm not afraid of conflicts. I'm not an "yes sir"-type of a person. Thanks to my long experience in IT, I know prices and timespans very well, easily able to see if the quality standard is high enough and due to my ability to see problems in advance I'm always at least few steps ahead. I know how to create project plans, how to correctly organize time of team members and how to communicate with them, how to set priorities and ensure the plan is met. I have experience with agile design-driven development of web, mobile, server and desktop applications. I'm looking for a remote job that would be a new challenge. I'm available every day during standard business hours and can work overtime if needed. I'm based in Western Europe (UTC or UTC+1 - I travel around the continent a lot). NOTE: I don't share full employment history here. Complete list is available on request.

    $65.00 /hr
    0 hours
    0.00
  4. Lal Prashar

    Lal Prashar

    Expert ASP.NET / C# / MVC3 Developer with SQL Server Experience

    India - Last active: 1 month ago - Tests: 5 - Portfolio: 1

    Over the last 10 years I have developed a strong skill and experience working as a security Researcher,Web Developer and Customer relations. I have experience working with latest technologies and Content management software to create. Manage and deploy a complete web application with great experience. In addition I have a strong well grounded experience working as a security researcher working on projects that include security assessment,malware removal and detection.

    $12.22 /hr
    0 hours
    0.00
  5. Baban Sharma

    Baban Sharma

    PHP Programmer | Wordpress Expert

    India - Last active: 19 days ago - Tests: 3 - Portfolio: 6

    Hi there, I am expert Php Devloper with four year experience. I have strong knowledge of core php, Jquery, wordpress , codeigniter and API integration in PHP . I had worked on many web projects including for small scale projects to large scale projects. I believe in making clients happy by converting there dreams into reality and also provide helps in there projects as a friend in future also. My skype id is baban_ynr . Feel free to contact. Thanks

    $5.00 /hr
    0 hours
    0.00
  6. David B.

    David B.

    Experienced Web Developer and Sales Connoisseur

    Canada - Last active: 15 days ago - Tests: 5 - Portfolio: 5

    I have worked 2+ years in door to door sales alone, 1 year business to business sales, 5+ years in customer service and numerous other sales/customer service related positions. Experience in API integration, C++, Python, Html/CSS, JavaScript and NodeJs Prodigious work and work ethics, are the unparalleled qualities of every single piece of work I do. Not only is my goal to sustain prestigious business strategies and perspicacity, but to establish pleasant continuing work kinship!

    $20.00 /hr
    0 hours
    0.00
  7. Rizky Ariestiyansyah

    Rizky Ariestiyansyah

    Full Stack Developer

    Indonesia - Last active: 3 days ago - Portfolio: 4

    I am a very well motivated Front End Web Developer with excellent communication skills. Throughout my education and employment career I have worked effectively in group situations and individually. I am a very friendly and outgoing person huge potential to reach the top within the field of web development. Specialties: My core skills are CSS 2 & 3, JavaScript, Python, Django, Responsive Design/Development, HTML5. In addition to these I am proficient in developing with AngularJS

    $15.00 /hr
    0 hours
    0.00
  8. Ganesh Gaikwad

    Ganesh Gaikwad

    Sepnt 13 years in Software development, expert in DotNet & AngularJs

    India - Last active: 1 month ago - Tests: 1 - Portfolio: 1

    Following are the key points of my profile. . 13 yrs of experience in IT on Windows as well as Web applications. . 6+ years of experience on Product development. . Experience on Asp.Net , MVC, Web Forms Applications. . Worked on Mobile development using IONIC framework . Experience using javascript frameworks such as Angular JS, ExtJS, JQuery, Kendo UI. . Experience on Sharepoint 2013 Office Web Apps. . Experience on REST API using Microsoft.Net WEB API framework . Experience on Agile / Scrum as well as Waterfall SDLC. . Involved in sales / pre sales support activities, POC creation. . Worked on multiple project simultaneously

    $20.00 /hr
    0 hours
    0.00
  9. Ryan Gyure

    Ryan Gyure Agency Contractor

    PHP Developer, Consultant, Start-Ups

    United States - Last active: 06/30/2013 - Tests: 11

    Over the last 8 years I have developed a number of websites in HTML, PHP, and MySQL. Since a young age, I've been hacking away at code and coming up with better ways to do things. At the age of 14, I launched FusionXHost and created one of the first sustainable post2host web hosts. I have a wide range of skills working on a number of start-up companies and ideas. Since 2004, my company -- FXH, Inc -- has been providing a wide range of IT services all over the world and has severed as a springboard for a number of different start-ups. I have been the primary employee of FXH, Inc and generally do most of the work myself. I primarily focus on the technical side of start-ups and currently have an in-depth knowledge of PHP, MySQL, JSON, Zend Frame, RESTful APIs, and a number of popular third-party APIs (e.g. facebook, twitter, foursquare, etc). In addition to the coding side, I also work on server infrastructures using Citrix XenServer and Amazon Web Services. I also have experience with C-Corps, LLCs, and payroll accounting; both the state and federal filing requirements. I’ve been using Quickbooks since 2004 and very familiar with the software and accounting standards. In addition to the accounting, I’m familiar with the legal aspects of starting and running a company. I’m not an expert in these fields, but am a jack of all trades type and know enough in each area to be cost efficient.

    Associated with: FXH, Inc Agency

    $83.33 /hr
    0 hours
    0.00
  10. Nikhil Gupta

    Nikhil Gupta

    Senior Ruby on Rails Developer

    India - Last active: 8 days ago - Tests: 2 - Portfolio: 1

    I'm a senior Ruby on Rails developer with extensive experience in building high quality sites. My experiences range from building scripts and utilities that help in promoting (and understanding) client products to industry-standard scalable web applications that solve real-world problems. I like working on projects with a team that cares about the code that they write - I write readable, robust, heavily-commented code with modularity in mind. It's important to me to build long term relationships with clients, so I'm primarily looking for long term projects. I'm flexible with my working hours and am happy to work closely with any existing freelancers you work with. I am experienced with advanced Rails concepts like polymorphism, STI, Self-referential associations, Multiple Database connections, and so on. I prefer to do test-driven development using RSpec/Cucumber. My picks for common gems are ActiveAdmin, Devise, Pundit, Sidekiq, Draper, HighVoltage, OmniAuth, Capybara, Poltergeist, FactoryGirl, etc. As a result of the past work that I have done, I am really experienced with integrating several APIs together and writing scalable scrapers using either Ruby, or Scrapy (Python). I look forward to hearing from you!

    $24.44 /hr
    0 hours
    0.00