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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, 112 Ecommerce Platform Development projects are completed every quarter on Upwork.

112

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 4.58.

4.58
Last updated: July 1, 2015
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  1. 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
  2. Andriy B.

    Andriy B.

    J2EE, Senior Developer/Team Lead

    Ukraine - Last active: 2 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
    1,172 hours
    4.91
  3. Edward S.

    Edward S.

    Expert Web Developer

    United States - Last active: 6 days ago - Tests: 1 - Portfolio: 12

    Hi there, my name’s Ed and I am a web developer living outside of Green Bay, WI with my lovely family. I build clean and functional interfaces. With a hunger to constantly grow and evolve as a developer, I currently attend ITT Technical Institute for software development to expand on and learn new skills. I offer a new and different approach than most people. I am able to think outside the box to provide solutions that others cannot. My goal is to insure that every client is fully satisfied from the beginning of a project and even past the completion of it. I care about all of my clients and I want them to be fully satisfied with everything from the start of the project and well past the end as well.

    $20.00 /hr
    52 hours
    4.26
  4. Kumar R.

    Kumar R.

    Project Manager/Information Architect/BI/Java/PHP/Product Management

    India - Last active: 1 day ago - Tests: 2 - Portfolio: 1

    Accomplished professional with nearly 9 years of experience in facilitating IT Project Management and Software Development initiatives. Delivers efficient and reliable IT solutions and excels in building/leading teams in high-pressure environments. Committed to professionalism, highly organized, able to see the big picture while paying attention to small details, and exhibits excellent communication skills. Recognized for being a creative visionary, technical and development leader with an entrepreneurial sprit, leveraging in-depth knowledge of the marketplace and the manufacturing landscape to significantly increase revenue and operational efficiency.9 years of experience delivering mission-critical, full life-cycle projects on-time and on-budget for the Healthcare, SaaS, Telecom and Logistic industries. Results- oriented with an extensive background in the architectural design, development, testing and deployment of Enterprise Infrastructure, Data Automation, Data Warehousing, Business Intelligence, Windows, Linux and Networking technologies. Practicing a team-based management style and possesses excellent interpersonal skills. Solid organizational, communication and time management skills. Adept at bridging Technical performance gaps to complete business interests, developing process improvement initiatives, and conveying complex product development concepts in a simple and compelling manner. Guided a team of developers at Social Network Platform. While overseeing software development projects (from conception to completion) with multi-million dollar budgets. Managerial Skills: • Being involved in a project from evaluation, conception and completion. • Ability to provide leadership, motivation and strategic direction to a multifaceted team. • Excellent interpersonal, collaboration, and problem solving skills combined with excellent written and verbal communication skills. • Strong understanding of Process Model, SDLC, and Business Analysis practices. • Proven ability to achieve results in very high-pressure environments and to keep teams motivated. Technical Skills: • Expert in building client/server and web-based management applications • Deep knowledge in development technologies and architectures • Mobile Device Management, client computing management • UML, XML, HTML, CSS, JavaScript, GIT, Bugzilla, Team Foundation Server • Microsoft SQL Server, SQL Azure, Access, MySQL. • Specialization in Operations Management, Development, Admin Management, Entrepreneurial, Project Management and Business Analysis & Intelligence. Linkedin Profile :http://www.linkedin.com/pub/kumar-raghav/b/941/214

    $25.00 /hr
    0 hours
    5.00
  5. Thanh B.

    Thanh B. Agency Contractor

    Senior developer in ROR/J2EE, E-commerce, SNS, CMS, CRM, SaaS

    Vietnam - Last active: 1 month ago - Tests: 6 - Portfolio: 8

    Dear partners, Thank you very much for choose me to work on your projects. That it help me to get much experience on technical solutions and management. I have built a good team from 2012, ScrumTobe Software (www.scrum2b.com). We have growth up to 10-member team now. From 2015, I focus on activities of the team on outsourcing services in Software Development. And I will not work as freelancer anymore, If you need to get higher quality services on Software Development, please feel free to send me message or invite our team into your jobs. Our UpWork profile at: https://www.upwork.com/companies/~018a573a06d7ae8a23. Thanks and Best regards, Hai Bui ---- My personal skills/experience: ★ Programming skills: ☆ Ruby on Rails (2.3.x, 3.x, 4.0), ActiveMerchant, Devise, Attached, Memcache, Haml, HtmlDoc, Rspec, Cucumber, Capistrano ☆ J2EE, Struts, Spring, jBoss, Hibernate, JasperReport, Mockup ☆ HTML5/CSS3, jQuery, Bootstrap, BackboneJS, Sencha Touch, Responsive web ☆ Shopify Liquid/Shopify App ★ System Development experience: ☆ Test Drivent Development, Behaviour Driven Development, Selenium IDE ☆ Continuous Integrate (CI), GitHub (branching model) ☆ APIs: Paypal, Stripe, Balanced Payment, Stamps, MailVu, Twilio. etc. ☆ SpreeCommerce, SpreeGateway, Redmine Plugins ☆ Image Magick, Sphinx, Elastic Search engine ★ Server Administration skills: ☆ Nginx, Unicorn, Phusion Passenger, Apache ☆ Tomcat Apache, Spring server, jBoss server ☆ Cloud Application: Heroku, Rackspace, EngineYard ☆ SSH/SSL, DNS ☆ Server: AWS/EC2, CentOS/Ubuntu/FreeBSD, Delicated servers, VPS ☆ MySQL, PostgreSQL, PL/pgsql, MongoDB, Oracle 11g, OLAP I have experience with Scrum/Agile, speak fluently in English. From my experience, I understand how important to write clean codes, easy to read and easy to maintain.

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: ScrumTobe Software

    $33.33 /hr
    1,599 hours
    4.71
  6. Vikash K.

    Vikash K. Agency Contractor

    BETA, Functional, Software QA/Testing, Mobile testing

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

    Hi, Over the last 8+ years, I have tested a wide range of websites, mobile apps and Windows applications using manual and automation testing tools including sites for startup companies and small businesses. My core competency lies in complete end-end testing management of a new website testing and development project, and I am seeking opportunities to test websites from the ground up for you or your business. My experience consists of Manual & Automation testing of Web based, Mobile based and Windows based applications. I have sound experience of working on web applications of multiple domain. Domain Expertise - 1. HealthCare 2. E-Commerce 3. HRM 4. Finance 5. Business Intelligence 6. Freelancing Job portal 7. Mobile app 8. REST API (Web Services) 9. SAAS I have sound experience of Black-box, functional, Integration, Usability, Proactive, Pilot, UI/UX, Responsiveness, Cross browser, Security, Acceptance, Unit testing of web based, mobile based and Windows based applications. I have written lacks of manual test cases, User stories and Use cases for many web, mobile and desktop applications. Manual testing skills: Test planning, Report preparation, Test case writing, Test case execution, Use case, Testing of SAAS based application, Ecommerce stores like B2B, B2C Webstore, eBay, Shopify, Amazon, POS, Test planning, Functional, UI, Cross Browser, Regression, Unit, Integration, System, Pilot testing, RTM. Bug Tracker: Jira, Trello, OnTime, Bugzilla, Mantis, Fogbuzz, Google Docs, Asana. AUTOMATION TESTING: I have worked on many web applications as an Automation QA. I have sound experience of designing of data driven, keyword driven, hybrid test frameworks. I can write automation test scripts using Selenium WebDriver, Java, TestNg, ReportNg, Jenkins, Eclipse. I can build a very robust automation framework in multiple languages like Java, PHP, Ruby, Python, C# etc. I can setup your test framework with CI tools like Jenkins. I can write and integrate test cases and framework with BrowserStack and Saucelabs to execute test scripts in cloud environment. I can setup test framework on GitHub and execute them from local system. I have sound experience of performance testing using Jmeter and Blazemeter. Automation Testing Skills: Selenium IDE, RC, Automation Framework Design (Data Driven, Keyword Driven, Hybrid), WebDriver, TestNg, Eclipse, PHP, PHPUnit, Codeception, VNC Server Setup on Windows and Linux, Symfony2, Mobile Automation, AutoIT, Jenkins - CI tool, REST API, WebServices, Postman, Jetpacks, CodedUI, C# / Visual Studio. Other Skills: GitHub, Stash, Bamboo, BitBucket, Confluence, BrowserStack, Google feed. MOBILE TESTING: I have sound experience of testing of Mobile apps in multiple platforms iOS, Android, Windows. Mobile Automation testing: I can provide mobile automation testing using Appium testing tool. MOBILE TESTING SERVICES: 1. Usability Testing 2. Compatibility Testing 3. Interface Testing 4. Services Testing 5. Low Level Resource Testing 6. Performance Testing 7. Operational Testing 8. Security Testing I can assure you for best Software services by serving you following services at very reasonable rate - I can write test plan, functional test cases, use cases, user stories for your application. I will share daily QA report containing bug report with expected test data like user credentials, screenshots, video which will help your developer to reproduce issues easily. I will be available for text and audio chat and discussion with you and your development team. I will give you best QA services that help you to develop bug free and user friendly software. I have worked on multiple projects and given very satisfactory QA services to our clients. Process: - Good understanding of Software Development Life Cycle (SDLC), Software Test Life Cycle (STLC), Bug Life Cycle and its different phases. - Experienced in using defect management tools like Trello, Ontime, Bugzilla, Jira, Mantis etc. - Working on Agile development environment. - Prepared Test Plan, Test Cases and Test Report. - Always willingness to learn new skills and technologies. - Quick Learner, self motivated, team player. I have following mobile devices in inventory - 1. iPad mini (iOS 8.4) 2. iPhone 5c (iOS 8.4) 3. iPhone 5s (Version - 8.4) 4. Micromax Canvas (Version - lollipop 5.0) 5. MicroMax Andriod phone (Version: - 4.4.2) 6. Samsung Grand (Version 4.2.2) 7. Samsung Star 2 (Version 4.4.2) 8. Dell Android Tablet (Version 4.4.4) 9. Lava iris x1 atom (Version-4.4.2) 10. Spice SMARTFLO 403E (Version- 4.4.2) 11. Nokia Lumia 520 Window phone (Version 8.1) I have following Operating systems- 1. Windows XP (32 bit) 2. Windows 7 (32 and 64 bit) 3. Windows 8 (32 and 64 bit) 4. Windows 8.1 (32 and 64 bit) I have following browsers available in inventory - 1. Firefox 2. Chrome 3. IE 4. Safari 5. Opera Thanks & Regards, Vikash Kumar

    Associated with: IntelliSQA

    $11.99 /hr
    3,871 hours
    4.63
  7. Gaurav Jindal

    Gaurav Jindal Agency Contractor

    Sr.QA Engineer-Expert Software Tester-Web App QA Lead

    India - Last active: 08/01/2014 - Tests: 10 - Portfolio: 9

    ★ Worked with Fortune 500 Corporations as Senior QA Analyst/Lead ★ ★ Experienced QA Analyst-Web Apps-Android-iOS ★ ★ Certified Software Test Engineer ★ ★ 6+ Years of extensive experience in Manual and Automated testing ★ ★ 100% client satisfaction ratio ★ ★ 100 % flexible, can work in any time zone ★ ★ oDesk Top 10% in : Software Testing Test ★ ★ oDesk 1st place : English Speaking Test (U.S. Version) ★ ★ oDesk Top 20% in : English Vocabulary Test (U.S. Version), MS Excel 2003 Test ★ ★ oDesk Top 30% in : Management Skills Test, Business Strategy Test, English Speaking Test (U.K. Version) ★ I work in a unique way: You don't have clear requirement !!! No Problem, I don't need it. You are still preparing the specification !!! No Problem, I don't wait for that. You have a budget constraint !!! No worries, I would fit into it. You don't have any test cases/test plans/documents in place !!! No Problem, that's where I come into the picture. Let me go through and analyze your application and, I would provide how to proceed with the testing, How effectively your application can be tested, I will come up with better test cases/ comprehensive test plans, important business and use cases and most importantly unique and incredible application improving and business fetching suggestions. My job doesn't end here. Once I verify the defects in all major browsers/OS, I log them in whatever format/tool you choose along the with the defects screenshots & videos. I won't leave you until I verify and close all the resolved defects. SO If you are looking for above skills and qualities then your search ends here!! I am sure I can deliver excellent results! Cheers!

    Associated with: Aurous Partners

    $16.67 /hr
    298 hours
    5.00
  8. Hasan Habib

    Hasan Habib Agency Contractor

    9+YRS/HTML,Wordpress,PHP,MySql,C#,VB.net,ASP.net,MS SQL,Crystal Report

    Bangladesh - Last active: 02/28/2014 - Tests: 8 - Portfolio: 9

    I have 9+ years of experience in Application Design and Database Modeling; also I am expert in OOP and Design Patterns. Develop wide range of desktop and web application using PHP, Mysql, Wordpress, VB.NET, MS Access, MS SQL Server 2000-2008, Visual Basic 6, HTML, XML and Visual Foxpro Develop ERP for Apparel Industry and implement it. In the way of my career I was involved in a different role such as Programmer, Senior Programmer, Software Engineer, IT Specialist. For which I have got chance to work with senior level management to clerical level people and various type of clients. I like having new challenges and learn fast new technologies if needed. My superior Oral Communication skills allow me to provide periodical work status via phone or conduct live skype meetings to executives. I am a very dedicated and responsible individual whom you can trust to take care of your project.

    Groups: Bluehost Developers and Designers

    Associated with: sun computer & software Agency

    $3.33 /hr
    258 hours
    4.97
  9. Sonya Seybold

    Sonya Seybold

    Experienced Computer / Software / IT Professional

    United States - Last active: 04/19/2014 - Tests: 1 - Portfolio: 11

    Seeking freelance opportunities working with clients who may benefit from my over twenty (20) years of experience in the computer / software / IT industry.

    $11.11 /hr
    212 hours
    4.77
  10. Harjit Singh Agency Contractor

    Expert Web developer

    United States - Last active: 08/01/2014 - Tests: 1

    I am an Expert software developer with 7+ years of experience of delivering efficient solutions to the clients. My diverse technical experience involves delivering web based projects in the following technical areas: 1. Java/J2EE technologies – Java, JSP, XML, JMS, Java script, AJAX, Web services 2. CMS – Drupal and wordpress 3. Databases – MySQL, Oracle 4. eCommerce - AMAZON APIs

    Associated with: Ekam Group

    $22.22 /hr
    320 hours
    4.54