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Java Jobs

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Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are looking for an experienced developer to grow our "Groupware" Team. We build verticals on top of the leading open source product Zimbra. We are one of the most active Zimbra developer companies. Zimbra is a complex application, using a J2EE based backend and Ajax frontend. Requirements for developers: - fast learner, self-directed, work well with others - experienced in Ajax / JavaScript, willing to work with a new framework - experienced in Java / J2EE / JSP / servlets - strong JavaScript, HTML, DHTML, XHTML, CSS skills XML/REST content related technologies Databases: mysql / mariaDB, postgresql is a plus - working knowledge of mail/collaboration related protocols and services (SMTP, IMAP, CalDAV, CardDav) Working in cross-cultural and global teams require virtual communication skills and a sort of pro active behavior and the willing to think and act solution oriented.
Fixed-Price - Est. Budget: $ 40 Posted
Hi, I have the old app apk, now I have developed a new apk but when trying to upoload it to Google play it says that it's certificate is different from the earlier app certificate. This is the error message I receive when trying to upload it to Google play, You uploaded an APK that is signed with a different certificate to your previous APKs. You must use the same certificate. Your existing APKs are signed with the certificate(s) with fingerprint(s): [ SHA1: 81:3A:3A:D3:7D:87:AA:36:12:0D:FE:C6:41:46:C3:11:DB:5F:4C:A9 ] and the certificate(s) used to sign the APK you uploaded have fingerprint(s): [ SHA1: 9E:DF:7F:E1:2E:D2:A2:47:2F:B0:7D:F1:E3:98:D1:03:9B:9D:2F:5D ] Your jog is to extract the old certificate keys and enter it to new app apk, Please only apply if you know and can do this task correctly. Thank you take care
Fixed-Price - Est. Budget: $ 500 Posted
Hi, We are looking for an experienced WordPress Developer to Create Responsive Website. This is a 2 WordPress websites project with SEO Services. Must fully complete one website before starting the next website, we need end to end solution within the prescribed deadline. We need Two Responsive Wordpress Website:- 1: Ecommerce Website 2: Professional Website 3: Initial SEO Services We can give you all information like Logo, image, Content and more, If you have any suggestion then tell me. Provide me your working cost and time for my each task or explain your task also.
Hourly - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
We are looking for an Experienced Java Developer to assist in replacing old legacy code of an existing application with up to date technologies. You would join a small team of highly experienced developers who who will have designed the new system, which now needs to be incorporated in the existing application. Experience with in an Agile development environment would be an advantage. This specific project is expected to be completed within two months, with the likely possibility of extension as further modules are added to the application. We are ideally looking for a long term team member who can work on various projects as they arise in our businesses. Successful completion of this project would also lead into ongoing maintenance and upgrade work with this application. Key skills and background: -5+ years of Java/J2EE experience in web application development. -Design Patterns -Spring Core framework -Testing frameworks: JUnit, Mockito -DB integrations,...
Fixed-Price - Est. Budget: $ 100 Posted
Looking for an experienced Java Developer to get our web app back online. It should require: 1. backing up our database and snapshot the db instance 2. then snapshot the app instance 3. shut down the existing app instance 4. spin up a fresh AWS instance and install the app code on that using the docx instructions the prior dev provided Experience with Tomcat, AWS servers and mobile/web apps required.
Fixed-Price - Est. Budget: $ 50 Posted
We require modify the current plugin WP Total Cache for operating 2 CDN together. The two CND must work separately, the system choose which must work, is depend of the country where the user is connect to the website. we just need to specify in which countries the CDN1 must work, and in which countries the CDN2 must work.
Fixed-Price - Est. Budget: $ 200 Posted
Looking for an app developer. I want to create an app (Android / iphone / Blackberry) All platforms 1) The App will work as e-portfolio - with the ability to advertise via the app - gps/ - Alerts that can link to a phone line - 2) That can be activated a desktop, a device etc. 3) That should have the ability to cater for a massive number of people worldwide I want to get a full quote of what is needs for every stage.(Need a prototype)