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J2SE Upwork freelancers typically receive a client rating of 4.60.

Last updated: October 1, 2015

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Ivan Alejandro Barrera Juarez

Ivan Alejandro Barrera Juarez

Web and Java Developer also Spanish Translator

Mexico - Tests: 3

Working first as an IT support, gained experience on Web design & development with HTML and PHP, database design, development and administration using MySQL. Have experience in Java OOP to develop many kinds of aplications (administrative, science, financial, entertainment), also I became half time OOP university teacher in this programming language. Participate in Android app's development workshops and willing to master this platform. Good experience in Microsoft Office Professional Suite (Word, Excel, Powerpoint, Access). Good level of English speaking and writting, able to translate from Spanish to English and viceversa. Each project being developed, there is a formal and unique commitment to achieve our customers satisfaction.

$22.22 /hr
0 hours

Jason Smith

Jason Smith

Alpha Anywhere & Alpha Five Database Architect & Application Developer

United States - Tests: 5 - Portfolio: 1

If you're looking for someone to develop your custom database application, look no further. I specialize in building and maintaining database applications using Alpha Anywhere. Formerly known as Alpha Five, Alpha Anywhere is a cutting-edge, front-end-to-back-end solution for rapidly building data-driven apps of every type—web, mobile, and desktop. I've been developing applications with Alpha 5 and Alpha Anywhere since 2007, working on projects such as statistical analysis, property management, inventory management, freight-forwarding, operations management, and more. Whether your project is an in-house desktop application, a website, or a data-driven mobile application, my skills are a good match. Check out my website at for more details. The come back here to start the conversation! I'll be happy assist you!

100% Job Success
$45.00 /hr
1,148 hours

Son Pham

Son Pham

Python Developer

Vietnam - Tests: 2 - Portfolio: 1

I'm experience Python specialist, I have experience of analysing, designing, developing and implementing ERP system project since 2011, especialy OpenERP project. I have strong background knowleage of sale, hr and CRM modules. I also wrote many Independent addon modules on OpenERP, I can make a project come true from out of nothing. I can work independently with high pressure under limited working time. I think I'm hard-working developer and never-miss-deadline spirit is my another strength. Thank you for paying some time dropping by!

100% Job Success
$16.67 /hr
358 hours

Umar Farooq

Umar Farooq Agency Contractor

Expert Java SE & Java EE Developer

Pakistan - Tests: 2 - Portfolio: 1

Having more then 1 year experiencein developing Desktop/Web applications. I have successfully completed projects in the areas of Development in Java, J2EE, Web Services and I have also worked as an SQA Expert and Website Developer with JSF and Spring in my time. I would be happy if I am hired by you as I can prove my skill and bring the similar results for your project also. I have experience of working in following products. Development of Human Resource Management System Development of Medical Company Management Tax Payment System Development of Student Teacher Portal & Automatic Evaluation System I also got Microsoft BizSpart Membership of windows azure, msdn and Windows app developer account.

Associated with: Flamingo Solutions

$7.00 /hr
0 hours

Praveen Mukkala

Java Developer

United Kingdom

Hi, I am Praveen M and having around 12 years of IT Experience. I have around 7 years of experience in Java based fronend and backend projects. I have used Java, J2EE, Spring, Apache frameworks to build backend systems with predominantly EJBs, Service Oriented and RESTFul API in a high volume transactional distributed systems. I have used Struts, Javascript, Servlets, JSP, CSS, HTML frameworks and APIs to build the frontend systems. Having said that I am not an expert in building the Themes, website styles and look and feel part of front ends which is usually taken care by the web developers. I have also worked on various heavy Application servers like IBM WebSphere, BEA/Oracle Weblogic, ALSB to build and deploy the applications and have some good exposure in administering and tuning the servers. Apart from building applications, I have 4 yrs experience in doing System admin, OS Support for various Physical (HP Blades) and virtual servers(VMWare) and expert level knowledge in IBM DataPower XI50. I am looking forward and very enthusiastic to work in Java, JEE, Spring, SOA or Web based projects with a passion to learn new languages like Scala, Clojure, Java8 and new frameworks. Regds, Praveen

$33.33 /hr
0 hours

Vinay bagga

Vinay bagga Developer

India - Tests: 3 - Portfolio: 2

Why would you hire me? -I am always ready to tackle any job,any size ,any time. -I will never waste your or my time! as i know very well about the value of time and reputation. -I will meet the level of services that you are looking for? -I will take your projects only when i will be absolutely sure about meeting your requirements 100%. Over the last 4+ years, i have been working with Saleaforce since my college days.My main expertise is in Salesforce implementation, integration, appExchange app development, training and support. ● Professional Expertise Customer Relationship Management(CRM) Entireprice Resource Planing(ERP) Cloud computing Consulting Solution analysis & Implementation Software development Training's & Assessments ● Technologies/Languages:,, HTML, Apex, SQL, JavaScript ● Specializes in the following Salesforce aspects Salesforce customization experience:- Creating Custom Objects, Tabs, Custom Apps, Workflows,Approval processes, Validation Rules, Page Layouts, Data Mapping, Data Export & Imports, Application Support, Security Administration, Maintenance & User Security ,Management, Creating Reports, Dashboards, Visual Force Pages, REST API, Web Services,Salesforce1, Service/Sales Cloud, Salesforce Communities, AppExchange apps,, Tools: Eclipse IDE, Data loader, Explorer, Migration Tool, Workbench, Mavensmate Salesforce Integration experience:- Docusign ,Echosign ,DecisionPro ,LaserPro ,Yodlee ,Microbilt ,D&B (,Buzzbuilder ,Gmail ,SharePoint, AppExchange Apps, excel,SAP ,Microsoft Outlook,Paypal Payment ,Google Maps APi, MailChimp and Google App ● Industry Specific Project Experience: IT Services / Insurance / Financials / Loan Industry / Consulting Services / Logistics / Pharmaceuticals / Outsourcing and Security Services / Aircraft Management, Vast experience with applications such as, DemandTools, Conga Composer and Marketing Automation tools such as Eloqua, Pardot & Marketo. I believe in client’s satisfaction and provide them level of services that they are looking for.. Thank You !

$30.00 /hr
192 hours

Muhammad Asad

Muhammad Asad Agency Contractor

Web | Mobile | Desktop | App Development Expert

Pakistan - Portfolio: 8

Expert programmer and web developer specializing in ASP.NET, ASP.NET MVC, C#, PHP, SQL, LAMP/WAMP and general web development. Highly proficient ARCHITECT and DEVELOPER more than 4 years of professional experience in system analysis, designing and programming. Analysis, Design and Development of Application and System Software using Microsoft .NET (C#, C++, VB.NET, ASP.NET, ASP.NET MVC), Microsoft Reporting Services, Web Services, IIS 4.0/5.0/6.0, XML, DOM, XSLT, SOAP Microsoft SQL Server Microsoft Access MySQL Server Database Development and design

Associated with: DynamIT Solutions

98% Job Success
$16.67 /hr
36 hours