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Hire a freelance J2EE developer on Upwork to develop, build and deploy web-based enterprise applications online. These experts can use Enterprise JavaBeans (EJBs) and Java Database Connectivity (JDBC) to provide threading, concurrency, security and memory management to your database.

Java 2 Platform Enterprise Edition (J2EE) is a platform-independent Java runtime environment and API geared towards the development of web-based enterprise applications, including network and web services. It uses Java Server Pages and servlet code to create HTML and other data formats for scalable, reliable and multi-tiered web applications. On Upwork, the world’s largest online workplace, web developers use the J2EE framework to create Java apps, webpages, databases and networks.

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J2EE Job Cost Overview

Typical total cost of Upwork J2EE projects based on completed and fixed-price jobs.

Upwork J2EE Jobs Completed Quarterly

On average, 32 J2EE projects are completed every quarter on Upwork.

32

Time to Complete Upwork J2EE Jobs

Time needed to complete a J2EE project on Upwork.

Average J2EE Freelancer Feedback Score

J2EE Upwork freelancers typically receive a client rating of 4.78.

4.78
Last updated: August 1, 2015

Popular J2EE Searches

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  1. Jagjit D.

    Jagjit D.

    Chief Technology/Program Manager

    India - Tests: 2 - Portfolio: 2

    I am a Chief Technology Officer and PMP Certified Technical Program Manager having ~15 years of experience working as a Senior Program Manager at one of the top global IT companies for 12 years and working as CTO at one of the fast-growing Technology company of India since past 2 years. I have extensive IT experience which includes working as a Developer and Module leader on Java/J2EE technologies and mobile applications in the initial part of my career and as a Technical Program Manager and Architect for handling complex web technologies, Software Product development based projects in past 9 years. My PMP certification is valid till Dec 2016. My current key responsibilities include Technical Solutionizing for various complex projects of Fortune 500 Customers across the globe, providing Leadership for Program and Delivery management to the programs under my line of control, strategizing and planning for business growth of the company, creation of required service lines and pre-sales support for various proposals, selling of service lines and other strategic initiatives for my Line Of Business. I also have a team of 25 extremely talented technology folks under my line of control currently spanning across Websites Design & Development, Enterprise level software development, Mobile app development, Digital Marketing, Products innovation/ incubation and development and other divisions like QA, Content Writing and many more. Also responsible to take care of end to end Program management of few of my direct Accounts in Banking (CRM, Core Banking and Branch banking), Retailing and Business Intelligence (BI) domains and J2EE Technologies. I am responsible of providing leadership for Talents Resourcing, People Management, Program Management (scope, time, cost, quality, human resources, communications and risk management), Delivery excellence, Quality Management in addition to Technical Solutionizing and Customer Interfacing, Client Management. I have delivered exceptional results in past few years because of which I have always been rated as topmost candidate in relative comparison with my peers. Also leading multiple strategic initiatives for my account/Unit in line with Organization Delivery and Quality excellence strategies. Few of them to highlighted are: 1. 3 Patents filed for my innovations in technology space. 2. Inventor, Creator and Complete owner of multiple technology based products running successfully under my belt as of now. 3. Two recent initiatives lead by me as per Six Sigma and Lean methodology which helped in saving more than USD 1m for the Organization. 5. A strategic initiative to get additional business growth of around USD 1m for the Unit by creating a robust framework to staff the untapped business opportunities. 6. End-to-end ownership for creation a new BI product from scratch starting from ideation to creation & up to final closure and marketing. 7. An initiative for better operational efficiency and increasing the utilization of talents in the Unit. 8. An initiative for better employee connect and employee motivation, satisfaction. 9. A Development Center level sub-track for better awareness and adherence of Values and Discipline. Involved in creation and implementation of newer policies/guidelines in this space along with single-handed creation of required portals for the same. Strong knowledge of CMMI and ISO processes and a Certified internal quality auditor within the Organization. Involved in auditing at least one project across verticals on quarterly basis. Looking forward to extend my technical architecting knowledge along with project/program/delivery management support to wider community across geographies over internet as of now.

    $22.22 /hr
    0 hours
    0.00
  2. Jayant K.

    Jayant K.

    java/j2ee/j2me/sakai professional

    India - Tests: 5 - Portfolio: 7

    I have spent close to 7 Year on Development of Web application and few Mobile application. My Major contribution during these period is on Content Management for Web as well as Portal Application by using leading CMS like Vignette 7.6 to Opentext 8.5 and Liferay 6.X as portal. Most of time engaged on web development using Spring and Hiberanate on J2ee plateform. Apart of these worked with client side script like JS , jQuery and ExtJS also.I have domain expertise of Bnking & Finance and e learning. I love to get engaged new Opportunity and Challenges.

    $12.00 /hr
    0 hours
    0.00
  3. kolitha karunarathna

    kolitha karunarathna

    Team Leader /Senior Software Engineer

    Sri Lanka - Tests: 2 - Portfolio: 5

    I'm interested in investing my time in entrepreneurial activities helping businesses to grow further using IT based integrated applications, online trading applications, ERP applications and to develop and utilize tools to gain business intelligence for better decision making and to improve profitability and productivity. I believe that my strong analytical ability together with my passion for business and computer science helps businesses to grow further. I have been a enthusiastic software researcher, designer and developer. I'm specialized in developing software based applications using open source technologies. I have more than 7 years of software development experience developing large scale web applications, desktop applications, and few mobile applications. I'm a specialist in developing applications using JAVA and PHP based technologies. This includes good architectural knowledge on Jboss infrastructure based ejb, Spring, Hibernates and Struts integrated environments and frameworks. I have worked as a team lead on few projects, holding lead position my main responsibility was to guide the team to meet the technical and business objectives, guide the team to improve efficiency, reliability and effectiveness. Identifying new technologies which comply with latest industry standards and implementing those to acquire that operational advantage was another responsibility. Managing the software development process and overseeing the project progress, schedule development time lines, resource allocation and project planning, risk management and providing solutions, guidance and client management with satisfaction include some of my competencies. Other Competencies include - - Project Management - Entrepreneurship & Business Development. - Quantitative Financial Research and Investment Analysis. - Management and Business Administration. - Strategic Human Resource Management. - Human Psychology. - Process Mining - Data Science Managing the software development process and overseeing the project progress, schedule development time lines, resource allocation and project planning, risk management and providing solutions, guidance and client management with satisfaction include my other competencies.

    $30.00 /hr
    937 hours
    0.00
  4. Bouhanaf H.

    Bouhanaf H.

    Architect java EE / Android / AngularJS / Appengine / scrumMaster

    France

    I have over 5 years experience in developing applications using Java EE / Android / cloud... I was a team leader in many projects and modules add-on. I'm passionated by new technologies and techniques, I'm a Full stack developer.

    $22.22 /hr
    65 hours
    0.00
  5. Anatoly B.

    Anatoly B.

    Lead Software Engineer/Solution Architect

    Belarus - Tests: 8 - Portfolio: 7

    7+ years of experience in IT; 4 years of experience in Java/PHP Enterprise solutions. I'm renowned for qualitative developing, accuracy and attention to details as well as awesome interpersonal skills and a relaxed temperament. I bring a positive attitude to all projects and consider myself very easy to work with. Good team player with strong leadership experience. Experienced in: - Development of large and complex enterprise web solutions; - Coding standards and best practices; - Design patterns; - Clean code writing; - Code refactoring and optimization; - Integration with 3rd party systems; - Automated testing; - Team leading; - Resource management. Roles: - Lead Software Engineer; - Development Team Lead. Responsibilities: - Implement distributed, high-loaded systems with massive 3rd party integration as a back-end service for travel company; - Maintenance of high-loaded system in production; - Performance optimization of solution before rollout; - Development process improvements by enabling automated code check tools; - Code review and refactoring; - Interview of new team members. Strengths: - Ability to work in unfamiliar areas, - Passion for technology and software engineering; - Oversee and guide resolution of complex problems and recurring issues; - Consistency in delivering projects on time; - Good work ethics with excellent communication and interpersonal skills.

    $30.00 /hr
    4,109 hours
    4.98
  6. George Andre Calimlim

    George Andre Calimlim Agency Contractor

    JAVA/C#/Certified Salesforce Developer and Administrator

    Philippines - Tests: 6 - Portfolio: 1

    More than 10 years experience as a freelance/Full-time Programmer/Lead/QA that can start project from ground up, conduct code reviews, bug fix of existing app, etc... Able to showcase different programming languages from legacy systems to the now emerging Cloud. I was able to develop systems/applications using JAVA, C#, Salesforce-Apex, Rollbase APIs, and Oracle/MS-SQL stored procedures. I also have knowledge in PHP, Javascript, Ajax, ETLs(Informatica, Talend, and Apex Dataloader). I am also capable of doing Integrations using SOAP, REST-Api and also knowledgeable in SSO, CTI integration with Salesforce. I am also a Certified Scrum Master, and Certified Salesforce Developer. I am now seeking Salesforce job opportunities to Odesk Clients/Employers to show my competitiveness along other Salesforce Developers/Architects out there.

    Associated with: CalBiz

    $33.33 /hr
    0 hours
    0.00
  7. Shridhar Awate

    Shridhar Awate Agency Contractor

    Technical Project Manager Java, Android, RoR

    India - Tests: 2 - Portfolio: 1

    Having worked with leading IT services organizations, I have successfully lead the multiple projects and products with action orientation for focused results.I have a successful track record in industrial business development, combined with hands-on delivery experience working with multicultural teams and clients. Specialties - Action orientation for focused results - Effective and efficient organization and planning skills - Analysis with appropriate decisiveness and leading the way - Sensitivity of stakeholders' needs

    Associated with: Ascent IT Solutions

    $24.44 /hr
    3,147 hours
    5.00