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Post your Java projects on Upwork and hire expert software engineers and senior Java developers. They can create mobile applications for Android and iOS, redevelop Android widgets, modify and add new Java scripts to your custom Java software, or develop GUI applications with the Swing GUI widget toolkit. The java developers on Upwork are experienced in Java persistence frameworks (like Hibernate), web development, security or database frameworks and Java project lifecycle management tools (like Maven). They can also check, fix or add new Java classes into your Java code, or manage your software debugging, quality control software development or testing tool programming.

Java is a class-based, object-oriented computer programming language that is ideal for cross-platform application development. It comes with a library of commonly used classes and utility functions, called the Java API. On Upwork, the world’s largest online workplace, companies hire experienced Java architects and software engineers to develop all kinds of cross-platform applications, from torrent clients and media players, to helpdesk tools and mobile apps.

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Last updated: October 1, 2015
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Ramesh I.

Ramesh I.

Expert for java/C#/JSP-primeface/Database and Network Administrations

Sri Lanka - Tests: 3 - Portfolio: 3

Behind every successful business is an efficient assistant. My work philosophy is to always be a significant member of the team- not just a voiceless errand-runner- rather, someone who contributes to the growth of the company but without stepping over the line. I have completed Networking and Software engineering degree and done many projects in industry level.Also I completed CCNA RS and CCNAS qualified and I maintain my own business relate to IT field with five years experiences of professional software development ( java/C#/SQL & Oracle Database administrations). I followed system administrations area and Deep understanding and experience of applying major programming paradigms, patterns and approaches such as Object Oriented, Imperative and Functional programming.Basic experience in managing small teams.

$5.00 /hr
0 hours

Sankalpana K.

Sankalpana K.

Experienced codeigniter Developer

Sri Lanka - Tests: 3 - Portfolio: 2

Programmer with OOP background , over two years employed as , Java SE developer PHP developer SQL DB designer joomla/codeigniter/wordpress designer Seeking for jobs that can complete with experience in developing comprehensive algorithms and data-processing logics .

$5.56 /hr
4 hours

K Raghavendra Reddy

K Raghavendra Reddy Agency Contractor

Web designing, Wordpress,Php, Mvc, Scraping, Xml

India - Tests: 10 - Portfolio: 24

I am Raghavendra Reddy (Raghavendra). I Love to Work as Freelancer. I am a quick learner> Always interested to learn new technologies. And i like to fix codes. Thanks to whitemedia. Now i got very good experience with wordpress and mvc. Worked on 30-40 websites. I am good at web development using php,mysql,jquery,wordpress, mvc frameworks See my skills as per my review: Web Designing - 80% Wordpress Development - 70% Expert in creating complex plugins. Php - 80% Very good at php scripts and good in designing Chrome Extensions - 30-40% i can code extensions to automate and scraping works and with some api help i can insert them to your db automatically Java script and Jquery - 45% Core Java - 70-85%: Expert in using HashMaps, Array Lists, Iterators, Xml Parsers , Sockets and so many..... Xpath 1.0 - 90-100%: I can write complex query within minutes Xpath 2.0 - 90-100% Ms-Office and Vba - 70%: remaining 25% can get easily from web and 5% is difficult (no one can remember ms-office and vba total functions) If remembered means he is one of the Memory Genius. By the By i have less memory it is one of my weakness it can considered as 100% remembered for short time and 60% for long time. Tibco - 60%: Very good in automating enterprise activities Symphonia - 66% Perl & Ruby - 70%: Very good in Perl programming and Ruby scripting C# and Excel addins- 50% upto now created small apps wating for to create big apps. Scraping - 90%-100%: i can automate thousands of pages in a day and with any site even i can get the javascript and post data sites also. Google Scripts: 40% Product Uploading - 70%: Worked with Google Merchant, Ebay, Amazon, Magento..... Data Entry: 100%: Your Work Will be done on fly's. I can adopt to any tools very easily.. For Example i Learned perl in an hour not totally but upto 30-40%. Looking for a long term freelancer job that pays 500$ per month. I am intersted to work on any task. I Love to Work as Freelancer. Looking forward to work with you. Thank You Raghavendra Reddy (Raghavendra) Looking forward to work with you. Thank You Raghavendra Reddy (Raghavendra)

Associated with: Tortoise Techno Group

100% Job Success
$14.44 /hr
603 hours

Khem A.

Khem A.

IT - Wordpress Expert | PHP/SQL Programmer

Philippines - Tests: 6 - Portfolio: 16

Over the last 6 years I've been developing website projects using (x,d)HTML, PHP, MySQL, Javascript, and FLASH sites. My core competency lies more on the development of additional functions and apply modifications on websites. I have the knowledge on forums and blog installations and modifications (like PhpBB and Wordpress). I also have 2 years experience as a Computer Technician in Saudi Arabia. I work fast with quality output. I will do the best I can to satisfy your needs. Contact me if you need your website redesigned or if you want a design in PSD/AI to be converted to wordpress. It will be my pleasure if you will hire me! Previous Projects: (146 projects to date)

100% Job Success
$12.00 /hr
612 hours

Vishva Rodrigo

Vishva Rodrigo Agency Contractor

Software Engineer, Creative Graphic Deigner, Email Marketer

Sri Lanka - Tests: 2 - Portfolio: 5

Software Engineering : I have 1 and half month Diploma in Software Engineering.Now I doing my Software Engineering Degree. I'm Expert of these Fields 1.OOP(Object Oriented Program) 2.Operator Overloading 3.Visual Basic,C#,Java -------------------------------------------------------------------------------------------------------------- Graphic Design : I have 6 month experience in Graphic.Couple of months ago I have worked in Ninehearts Studio in Srilanka. I'm Expert of these tools 1.Photoshop 2.CorelDraw ------------------------------------------------------------------------------------------------------------- Email Marketing : I have done 2 projects in Email Marketing at Odesk.I can find millions of emails per week. ------------------------------------------------------------------------------------------------------------- Website Promote and Advertise : I'm expert website Advertiser and Promoter I use this methods to Advertise and promote Sites. Method 1 : I have 100 million's of email address.I send email to them about your website. Method 2 : Using SEO(Search engine Optimization) in Google,yahoo and etc..someone search website like your one then they can find easy your website. Method 3 : I can use Social Media Networks to drive traffic to your site.Like Facebook,Twitter,LinkedIn and etc..I can post with some Image of your site and type about your site.

Associated with: Srilankan Greaters

100% Job Success
$3.00 /hr
14 hours

Aprilyn Paez

Aprilyn Paez Agency Contractor

Inbound Sales/Chat/Email Support/ Customer Service

Philippines - Tests: 6 - Portfolio: 1

To obtain a responsible and challenging position with a progressive company where my work experience will have valuable application and utilization of my opportunity for advancement. An achievement-driven customer service representative with 3 years of experience in successfully, prioritizing and completing tasks to meet client needs. Having proven ability of analyzing and resolving customer concerns using established procedures, examining pertinent information to determine validity of customer complaint and to determine responsibility for errors and resolution, throughout the process. In addition to that, highly proficient in MS Office (Word and Excel), MS Outlook. Motivated to deliver exceptional customer service proven to result in successful business outcomes.

Associated with: JaneuaryMMXII Agency

$3.00 /hr
0 hours

Alysa W.

QA Leader-Senior Software QA-Automation/Manual tester-mobile tester

China - Tests: 5 - Portfolio: 9

8 years of rich experience in Manual and Automated testing of software, firmware, web-based, desktop application, router, and mobile with focus on function, system performance/stress and system compatibility. My core competency lies in team management, test process improvement, create comprehensive Test Pan, write positive/negative Test Cases , perform Manual/Automated testing, find bug as early as possiable and make sure they get fixed, write detail Test Report and give some advice. Successfully worked on different products ,such as DCM, UHC, Accero, Config,Tranzax and so on. Succssfully developed test scripts to automate website and desktop appliction. Rich experience in Smoke Testing, Functional Testing, Regression Testing, Sanity Testing, Usability Testing, Cross Browser Compatibility Testing, Exploratory Testing, Backend Testing, Security testing, Stress testing, Performance testing, Alpha testing and Beta testing. Rich experience in automated testing by TestComplete, QTP. Some experience in performance testing for web service by Jmeter. Rich experience in bug-tracking systems, such as JIRA, Mantis, Bugzilla and Redmine. Some experience in the following areas: Project Management, Team Building, Mobile/IPad testing, Network knowledge, TCP/IP, SQL, Shell, Python, C, VB, Firebug, XPath, Selenium. Excellent communication and presentation skills while dealing with business comunity, team members and developers. Detail-oriented and trouble shooter. I'm freelancer and I can commit to a long term. I am seeking opportunites to build quality assurance for you or your business.

$15.00 /hr
5,221 hours