Java Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $2,000 - Posted
Java developer for a new Android app in finance technology vertical. This app would be similar to Mint and we are looking for skilled Java developers to manage the entire backend. ... This app would be similar to Mint and we are looking for skilled Java developers to manage the entire backend. We would like to get started asap and are looking for freelancers who can spend at least over 6 hours a day.
Skills: Java
Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
I have written a ton of functionality that exsists in Java, autohotkey, and msaccess. I want to: - Refactor to one patform (likely autohotkey but I am open) - Refactor to a true test driven development, object oriented approach using a domain model I provide - create a custom gui based on interface that I provide If you want to see some of the functions of what already works. ... v=IFoPQVhNGqI Who I need: - decent OO, not an expert, but you want to be - Test Driven Development, again I dont need an expert, but you need to put your rime into get better at it - willingness to adopt your coding style to my conventions, I am deeply biased towards clean code and software craftsmanship (http://www.goodreads.com/book/show/3735293-clean-code) - know your platform, know your language, I am biased towards Autohotkey, but if you think you can get a better outcome on another platform (c#, python, ruby, NOT JAVA, etc) convince me, now is the time for me to do this. - near full time commitment, this will be some heavy lifting, at least at first - good verbal English, as I will be close to the code, I really need someone who I can collaborate with.
Skills: Java AutoHotKey Object Oriented Programming (OOP) Test Driven Development
Fixed-Price - Intermediate ($$) - Est. Budget: $25 - Posted
Your assignment is to write a java class that has the following methods: 1. int getVowelCount() – returns the number of vowels (a,e,i,o,u) in the String. 2. int getConsonantCount() – returns the number of consonants. 3.
  • Number of freelancers needed: 6
Skills: Java EE
Hourly - Expert ($$$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
Im looking for an individual programmer(s) or developer(s) Must be expert with lots of experience in many different platforms and Frameworks Must be highly talented, knowledgeable and experienced programmer/developer Must be very Honest, Loyal and Trustworthy Must be very motivated and skilled individual Must be very responsible and accountable Must be very Respectful and Courteous Must be available full time This is a great opportunity - as Co-Founder ( CTO) and be part of the shared revenue. To build Website, IOS and Droid App Django, Python, Tornado, Ruby, SaaS, .net, J2EE Amazon Clud, Microsoft Azure Cake PHP, Zend, Laravel, CodeIgniter, Ruby AngularJS - Perl, NoSql and Mysql Please contact me if you are interested to join my exciting company
  • Number of freelancers needed: 2
Skills: Java .NET Framework AJAX Android App Development
Hourly - Entry Level ($) - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are reshaping the current Canadian mortgage industry ecosystem by: Eliminating inefficiencies of traditional mortgage brokerage, Creating revenue streams for key referral sources, Equipping consumers to obtain the best mortgage for their needs from the entire Canadian Marketplace. We are looking for a Java developer responsible for building Java applications. This includes anything between complex groups of back-end services and their client-end (desktop and mobile) counterparts. ... Responsibilities include the following: Design, build, and maintain efficient, reusable, and reliable Java and Scala code; Ensure the best possible performance, quality, and responsiveness of the applications; Identify bottlenecks and bugs, and devise solutions to these problems; Help maintain code quality, organization, and automatization; Lead in the identification, isolation, resolution and communication of problems within the production environment; Required Skills include: Proficient in Java and Scala, with a good knowledge of their ecosystems; Solid understanding of object-oriented programming; Excellent software development skills within a Linux operating environment; Familiar with micro-services Architecture and service discovery; Skill for utilizing Open Source frameworks and APIs; Knowledge of concurrency patterns in Java; Familiarity with concepts of MVC, JDBC, and RESTful; Experience with Play web application framework; Experience with Vaadin Java GUI frameworks; Experience using Docker; Knack for writing clean, readable Java code; Experience with relational Databases (Postgres); Experience with NoSQL Databases (Couchbase); Experience with SOAP and xml based Web Service integration; Creating database schemas that represent and support business processes; Implementing automated testing platforms (SeleniumHQ) and unit tests; Familiarity with Agile development methodologies (Scrum); Proficient understanding of code versioning tools, (GitHub); Familiarity with build tools such as Maven; Experience building web-based applications and services using web tools and technologies including HTML, Ajax, CSS, JavaScript, etc; Positive attitude and ability to comfortably accommodate change. ... Responsibilities include the following: Design, build, and maintain efficient, reusable, and reliable Java and Scala code; Ensure the best possible performance, quality, and responsiveness of the applications; Identify bottlenecks and bugs, and devise solutions to these problems; Help maintain code quality, organization, and automatization; Lead in the identification, isolation, resolution and communication of problems within the production environment; Required Skills include: Proficient in Java and Scala, with a good knowledge of their ecosystems; Solid understanding of object-oriented programming; Excellent software development skills within a Linux operating environment; Familiar with micro-services Architecture and service discovery; Skill for utilizing Open Source frameworks and APIs; Knowledge of concurrency patterns in Java; Familiarity with concepts of MVC, JDBC, and RESTful; Experience with Play web application framework; Experience with Vaadin Java GUI frameworks; Experience using Docker; Knack for writing clean, readable Java code; Experience with relational Databases (Postgres); Experience with NoSQL Databases (Couchbase); Experience with SOAP and xml based Web Service integration; Creating database schemas that represent and support business processes; Implementing automated testing platforms (SeleniumHQ) and unit tests; Familiarity with Agile development methodologies (Scrum); Proficient understanding of code versioning tools, (GitHub); Familiarity with build tools such as Maven; Experience building web-based applications and services using web tools and technologies including HTML, Ajax, CSS, JavaScript, etc; Positive attitude and ability to comfortably accommodate change.
Skills: Java Apache Struts CSS3 HTML5
Fixed-Price - Expert ($$$) - Est. Budget: $1,600 - Posted
We are looking for a developer to create a multi-platform plugin for Unity to enable voice control for Android, iOS, Windows and Mac. This can be done however you think is best. Windows can be done with Microsoft's built-in APIs, Android can be done with Android's APIs, and if the same can be accomplished on iOS or Mac OSX, that would be great. Otherwise, a cross-platform implementation of CMUSphinx, PocketSphinx or another free SDK can also be used. The goal is to release this package as a free, open-source plug-in for the virtual and augmented reality communities. You may retain all credit and use in any other projects or as part of work for other clients. We have no intention of profiting from this project, we simply want it to exist and be available for future projects. Here are the requirements: • Unity3d Compatible • Windows, OSX, Android and iOS Compatible • Can use different libraries, SDKs and APIs – Windows Voice Reco for PC, Android Voice Reco for Android, CMUSphinx for Mac and iOS. Doesn't matter what we use, as long as it can be made freely available, and as long as users can code once and build for multiple platforms with Unity. • Easily modifiable dictionary, either as a text file or serialized array within Unity3D, as well as a confidence rating threshold. • You can take full credit and do whatever you want with the library, as long as the source code and binaries are available online for free. ** Pay is negotiable, or can be set hourly. Please let us know what works best for you.
Skills: Java C++ Objective-C Swift
Hourly - Intermediate ($$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
About Freeman Capital: Freeman Capital Management is an investment management company that provides automated and semi-automated forex investment strategies to the general public. www.freemancapital.co We are looking for someone to join our team to build and maintain the program described below. We are an organization that is built out globally and we work together very well. Must understand that we are a growing organization so work may start off slower and pick up. We are looking for someone who can grow with us. Problem Statement: Currently our customers do not receive any reporting on the performance of their investments. We need to create and send them reports as they have requested, either weekly or monthly. We currently do this process manually but we want to know if it is possible to do it automatically and if so what would be required to automate all or parts of the process. We are looking for a program(s) that would do the following for us: 1. Either auto download the performance data from our internal reporting systems or we feed it the raw data for the time period required. This data is currently stored on a windows machine in a program that we access with a remote desktop connection. 2. Do the performance calculation for that time period 3. Input the performance into one of several template reports (a report for negative performance, positive and very positive results) 4. Send the report to the individual investor via email 5. FYI, we are adding (and hopefully not but possibly removing) investors every week. So the system would need to recognize a new investor and include them in the batch process. If it is not possible to have the whole process automated, please indicate what steps can be automated and what data do you need to execute Software We Currently Use to Execute This Process: 1. Remote Desktop (access internal data reporting) 2. Google Docs (performance calculation for investors and time period) 3. Gmail (send out reports) Perfect Solution: You can build a program that can access or run on the remote desktop, download the data for each open account for the time period via the preference of the investor, do the calculation and send out via email account. It would be wonderful if the data can be access on the web as well. If the perfect solution is not available, then please tell me what is and we can go from there. This can be programmed in the language that you recommend, looking for you to propose the best, fastest, lightweight way to execute this idea. Can you help us?
Skills: Java .NET Framework Accounting C#
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
Taks/responsibilities Implementation, upgrade and maintain Red Hat Data Center and Cloud products Good/excellent knowledge of RHEL, RHEV, Satellite, Gluster and Ceph, CloudForms, OpenStack and/or OpenShift Solve incidents, execute changes, third line support Monitor and improve high availability and continuity of the maintained systems Develop, monitor, analyse and improve technical infrastructure and processes Risk and impact analyses of changes and service levels Take part in projects, create infrastructure designs Assist customers with improving their IT Minimal level of experience RHCE certified or willing to achieve certification on short term minimum 5 years of working experience with Linux system engineering Preferably experienced in scripting and/or programming, Bash, Java, C, etc Good knowledge of virtualization: KVM, VMWare, Xen Good knowledge of ITIL, Srum/Agile, DevOps Knowledge of Nagios, Puppet, Ansible and/or Spacewalk
Skills: Java Bash shell scripting C Linux System Administration
Fixed-Price - Expert ($$$) - Est. Budget: $400 - Posted
Looking for someone to do many tasks on Angular js. If you know backend java controller programming will be a plus. Mentioned price is dummy and for each task we will negotiate the price.
  • Number of freelancers needed: 3
Skills: Core Java AngularJS