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Electronic commerce, commonly known as e-commerce or ecommerce, is the buying and selling of products and/or services over the Internet. Ecommerce consultants and developers draw upon a variety of technologies and disciplines, including but not limited to online transaction processing, electronic data interchange (EDI), inventory management systems and data collection. On Upwork, the world’s largest online workplace, ecommerce developers and consultants who can provide services to businesses, professionals and individuals around the world.

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Ecommerce Platform Development Job Cost Overview

Typical total cost of Upwork Ecommerce Platform Development projects based on completed and fixed-price jobs.

Upwork Ecommerce Platform Development Jobs Completed Quarterly

On average, 98 Ecommerce Platform Development projects are completed every quarter on Upwork.

98

Time to Complete Upwork Ecommerce Platform Development Jobs

Time needed to complete a Ecommerce Platform Development project on Upwork.

Average Ecommerce Platform Development Freelancer Feedback Score

Ecommerce Platform Development Upwork freelancers typically receive a client rating of 4.61.

4.61
Last updated: August 1, 2015
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  1. Raul F.

    Raul F.

    Full-stack developer and marketplace integration specialist

    Spain - Last active: 4 days ago - Tests: 2 - Portfolio: 8

    Marketplace integration specialist (Ebay/Etsy/Amazon/Shopify/Paypal/Magento/BigCommerce). Ebay API, Amazon MWS AWS, Etsy API, Shopify API, Paypal API, Magento API,... - Java Programmer Certified - Backend: Java, PHP - Frontend: Bower, Grunt, Angular JS, jQuery, HTML5, SSE. Twitter-Bootstrap. - Technologies: Spring Framework, Hibernate, MyBatis, Iron.io, memcache, jUnit, Maven, Git, AWS, GAE - Ecommerce: Ebay, Amazon, Magento, Shopify, BigCommerce, Etsy, Paypal,... - Experience in BPM/Cloud services. Cordys Fundamentas and Cordys BPMS certified. - Experience in agile methodologies (SCRUM). Degree in Computer Sciences. Visit my portfolio: http://rfvallina.com

    Groups: Application Developers Alliance, ebay

    $55.56 /hr
    2,078 hours
    4.90
  2. Sreedevi V.

    Sreedevi V.

    Web Application Developer

    India - Last active: 1 month ago - Tests: 3 - Portfolio: 1

    I am a Microsoft Certified Technical Specialist (MCTS) in .NET Framework and Web Development. I have built my skills by being an integral part in the development team for several world class ASP.Net intranet websites with multi -tier-architecture. The web applications in which I contributed includes AmericanExpress Servicing Portal(AMEX in Banking and Financial Domain),SportSavvy(Sports League Management Software),Intellievent(Inventory Management Software). I have made contributions in the end to end development of several websites in all areas including 1.Design:prototyping using Protoshare,website design(HTML,CSS) 2.Development:Front end using javascript,jquery,ASP.net Ajax,DHTMLX,Telerik Controls :Business logic :VB.net,C#.net,Telerik Reporting :Webservices: :Datalayer:SQLServer,MySQL :CloudComputing:Amazon Webservices 3.Additonal services:Payment Integration using PayPal,Paypros Pdf Generation: Fillable and submitable pdf using Adobe Acrobat X1 ,ABCPdf,Digital Signature using Docusign I love the way I work and am focused on learning new technologies. I do have a total of 6 years experience in website development including a full time freelancer position with Odesk from the last 3 years. I have a passion for software development and looking forward for great opportunities.

    Groups: Crossrider, Microsoft Certified Professionals

    $15.56 /hr
    4,842 hours
    4.99
  3. Grigory Zhebrunov

    Grigory Zhebrunov

    Senior Web Developer (ASP .NET, C#, Silverlight, Java Script, WCF)

    Russia - Last active: 11/28/2013 - Tests: 5 - Portfolio: 12

    My technical summary: - HTML/DHTML/HTML 5, ASP.NET1.1/.NET2.0/4.0, MVC 3 with Razor, Silverlight, Entity Framework 3.5/4, LINQ, WCF, javascript/jQuery/toolkit, Remoting, log4net, NUnit, JavaScript on IIS server, Java SE/EE, JSP, Eclipse on Tomcat server; Ruby, Watir, Ruby-on-Rails on Web-bricks. - C/C++/VC++/C#.NET development with API/technologies: Win32 API, MFC, OLE, COM, STL, ATL, GDI, OpenGL, .NET, ActiveX, Automation, DirectX, MS XML, MS HTML. - NUnit, Watir, Selenium, Squish Frog Logic, MS Team System, development of Web-test automation tool based on Selenium RC. - Reporting: Reporting Services, Microsoft Report Viewer, Crystal Reports. - Borland Delphi: small windows applications and one large project using the technologies Fast reports, ADO, Automation, OmniXML. - Database development: MS SQL 2000/2005/2008, MS Access, MS Excel, technologies: DAO, ODBC, OLE DB, ADO/ADO.NET, MS Office Automation, SQL/T-SQL (SP, triggers), design of databases with ErWin - Mathematics research: complicated mathematical hands-on tasks solving, Fuzzy Logic, Neural Networks, Expert Systems, Genetic Algorithms, etc. Graphics programming and Game Development: 2D and 3D image processing, computational geometry, game physics. - Computer modeling: GPSS, Arena. - Operating systems: Windows 95/98/Me/NT/2000/XP, Windows CE, Windows Server 2000/2003, MacOS X Leopard. - Source control systems: Pocket PC 2003, Windows Mobile 5, Native Visual C++. - Other: design patterns, files format parsing, data storing technologies, reverse engineering, search systems (full-text search), cryptography.

    $25.56 /hr
    8,744 hours
    4.95
  4. Althaf M.

    Althaf M. Agency Contractor

    Certified Web/Software Architect with 10 years experience

    India - Last active: 3 months ago - Tests: 15 - Portfolio: 7

    Experience : Experience in architecting and developing softwares for broad range of industries, including Building Management, Energy Management, etc. Have took part in many full SDLC projects and architected few Hybrid products. Well versed with the new paradigm shifts in programming and sound knowledge and experience in system level programming , as well as application programming - especially cross platform complaint solutions. Good linux admin skills as well as automation of many process using scripts. Through knowledge and practical knowhow on scalable web applications as well as web databases. Designed many e-commerce related portals from scratch and made scalable and user friendly approach in the solutions. Have a good overlook on the various aspects of product development and product management and also took part in and contributed to many product marketing strategy building activities. Decade long experience with various technologies and platforms make me learn more and make myself better utilized in various solution architecting and managing activities. Certifications : Certified Software Architect - Carnegie Melon University Certified Green Belt - Six Sigma Engineer (Process) Certified Scrum Master - Scrum Alliance (Agile) Programming/Scripting Languages : C++, PHP, JAVA,JSP,PERL, JAVASCRIPT, HTML5 , CSS2&3, Frameworks/Tools Used : QT using C++, JPA2 - Hibernate, Spring web-mvc, Spring data, Spring security , Spring web flow, Code Igniter, CakePHP, jQuery ,Backbonejs , Underscorejs, Knockoutjs, WebRTC - peerjs, SASS, LESS , REST, SOAP , RTSP, ffmpeg videojs etc. Servers Used , Apache(for php and mysql), Apache Tomcat for java, Glassfish Planning tools used : JIRA , CONFLUENCE, TRELLO, ASANA, Basecamp, Balsamiq Databases - Relational => MySql - Oracle Databases - NoSql => {'Mongo'}, /CouchDb, Solr My Strengths : 1. Quick Learner 2.Perfection (Altruistic) 3. Business Perspective Presently doing partial user experience designing activities - user interviews, Mockups, Card Sorting, Information Architecture, Persona Creation. TRAININGS HTML5, CSS3 and Java Script Training from Microsoft Microsoft training in Win8 Mobile Application Development. Startup Engineering, Standford Unversity Hadoop & Big Data Analytics, Edureka Data Scientist, University of Washington Spring Training from VMWare Mostly online through skype and hangout.

    Associated with: SecureBulls

    $30.00 /hr
    672 hours
    5.00
  5. Andriy B.

    Andriy B.

    J2EE, Senior Developer/Team Lead

    Ukraine - Last active: 4 days ago - Tests: 6 - Portfolio: 9

    Senior Java/J2EE Developer/Team Lead. More than 10 years experience in software development. Professional developer in Java since 2004. I have solid background in: Core Java, J2EE, Springframework, JSF, JSP, JSTL, Hibernate, Velocity, Lucene, SOAP, JUnit, Eclipse, MySQL, MsSQL, Oracle, Linux. I am a highly motivated and hard working person. Your tasks will be completed on time with 100% quality and accuracy.

    $20.00 /hr
    1,173 hours
    4.91
  6. Surendra Mohan

    Surendra Mohan

    Drupal/PHP Full-time Freelancer with 11 years of experience

    India - Last active: 1 day ago - Tests: 7

    I have around 11 years of experience working with cutting edge tools like Drupal (4.x to 8.x), PHP, Moodle, Ubercart, Drupal commerce, Apache SOLR, Google Search Appliance (GSA), Drupal COD, Open Atrium, Magento, etc and built web applications ranging from corporate websites to high traffic social network portals. To know more about me and my professional experience, kindly visit http://www.surendramohan.info/ . Roles handled: 1. Drupal Developer 2. Drupal Lead 3. Drupal Architect cum project lead 4. Project manager/Delivery manager cum drupal architect Additional activities: 1. Technical and user reviewer of Drupal books with Packt Publishing 2. Author of 'Administrating Solr' 3. Author of 'Apache Solr High Performance' 4. Author of 'Open Source Log Analysis with Elasticsearch' 5. Author of 'Node.js Essentials' 6. Active member of Drupal association 7. Active contributor to Drupal initiatives especially Drupal 8 8. Technical blog writing 9. Organizer of Drupal events, meetups, camps, etc held at Mumbai and Pune, India 10. Speaker at Drupal meetups, events, camps, etc held at Mumbai and Pune India. 11. Corporate Trainer (Drupal, Moodle and GSA) 12. Author at 'Sitepoint.com' - http://www.sitepoint.com/author/smohan/

    $18.89 /hr
    734 hours
    4.74
  7. Vaibhav C.

    Vaibhav C.

    Php | BootstraP | Html5 | Web Apps

    India - Last active: 19 days ago - Tests: 12 - Portfolio: 10

    Hi Visitor , Thank you for visiting my profile , Please scroll down to check my experience and expertise My Work-O-Graphy ------------------------------------------------------------------------------------------------ For the last 8 years i have been working in the field of web and application development with creative and unique ideas to produce qualitative results for worldwide clients. I have a long list of clients that ranges from individuals to large scale enterprises. Around 98% of them shared my profile to various other clients just because of my time based creation of quality projects. For more details please checkout my feedbacks. For me " Once a client will always be a client " ( Lol in a good sense of course ). ------------------------------------------------------------------------------------------------ My Expertise Are: PHP / Mysql PDO Complex Web Applications HTML5/CSS3 Jquery ------------------------------------------------------------------------------------------------ I look forward to more work as i am a workaholic and cannot spend a single minute without working . I work 15x6 just to ensure that my clients get everything on schedule. And what about 7th day ie: sunday ??? I work on sunday as well depending on the urgency of project. ------------------------------------------------------------------------------------------------ Portfolio : http://www.phpapps.net Experience in : Online food ordering , Payroll software development , CRM software , HR software ------------------------------------------------------------------------------------------------------ I hope i should be given a chance to prove the above said sentences , so please allow me to work on your esteemed project. !!!

    Groups: Bluehost Developers and Designers, JomSocial...

    $17.78 /hr
    671 hours
    4.45
  8. Shama P.

    Shama P.

    Website Desig Development and support with Joomla Wordpress SEO

    India - Last active: 15 days ago - Tests: 9 - Portfolio: 23

    Offer expertise in efficient manner for Design and development, including seo, graphics, content development for simple to complex sites. Regular backup and maintenance support. My strengths are clean, crisp, well planned sites with performance. My core competency lies in complete project handling from scratch to full fledged sites for Large Screens or hand held devices or multiple. I have experience in the following areas: Joomla, K2, Fabrik, WordPress, HTML5, CSS, Corel, Photoshop and resolving browser compatibility. I am available for chat on Skype, Yahoo, Gtalk for communication in English

    Groups: Joomla!

    $15.00 /hr
    4,015 hours
    4.35
  9. Gurmeet K.

    Gurmeet K.

    Wordpress,Joomla,CodeIgnitor,CakePHP,AJAX,jQuery,PHP,Developer

    India - Last active: 1 day ago - Tests: 3 - Portfolio: 5

    Dear Potential Client, I have been working as a Professional Front and Back-end web Developer for 5+ years. ======================= HIGHLIGHTS ======================= * Over 50+ Projects completed * Work 8-12 hrs/day : Mon - Sat * Always available on Skype ======================= SERVICES PROVIDED BY ME ======================= * HTML5, XHTML. * CSS3. * JavaScript, jQuery, jQuery UI. * WordPress. * PHP/MySQL (Cakephp, Codeigniter, Joomla) * Ajax. * Smarty * Responsive layout (Media Query, Twitter Bootstrap). ========== ATTRIBUTES ========== * Cross-browser and platform compatibility. * Optimized page loading speed. * Adopting latest technology (Less Framework, Modernizer, CSS3 Pie, Selectivizr, HTML5 Shiv). ============== CODING PATTERN ============== * w3c valid and SEO semantic coding. * Neat and clean coding with proper use of syntax and comments. * External css and js coding. * Minimal usage of images. ========= ABOUT ME ========= I have developed a wide range of websites and I have never failed in developing any of my projects so far. I give solution of both Front and Back-end website developing and my major competency lies in Front-end developing. I am an honest, friendly and hard working developer, always willing to bring a SMILE on my client face and all of my achieved feedback from my clients surely reflect that. I will not disappoint! ========== LET US TALK ========== We are working in a Virtual environment, right? So I believe, CONVENIENT COMMUNICATION is a key component of any Successful project. This is why I am Available to communicate via Skype (Chat, Audio/Video call) and Email throughout the life cycle of my projects from the very beginning of interview session. ====================== IMAGINE THE POSSIBILITIES ====================== I do not work like fastening on endless expenses and low-balling to catch your eye. If you want to know more about my Ethics, check out my Achieved feedback. Till now, it is Great ! Now what? Le us take a walk; shall We? Thank you for reading my profile. G

    $15.00 /hr
    569 hours
    4.96
  10. Harwinder S.

    Harwinder S.

    PHP Specialist

    India - Last active: 1 day ago - Tests: 4

    I have over 4 years of extensive experience with PHP, MYSQL. I have developed a series of web applications/solutions for the global clients. I worked in all stages of application development starting with the design phase, through development, testing and implementation. I have experties in designing and developing Real estate, Crowdfunding, Booking websites. Core Skills: • Programming Language: PHP, JavaScript, JQuery 1. Web Designing: CSS3, HTML5 and AJAX 2. Framework: Zend, CI, CakePHP, Yii, Laravel 3. Creating complex back-end management systems including content management, e-commerce and communication interfaces. I'm ready anytime and available to work full time(40+hours per a week). I can provide highly quality and fast solution. Best Regards.

    $10.00 /hr
    733 hours
    5.00