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Need JAVA Programmer to add a feature to JAVA program

$50-70 USD

Completed
Posted about 9 years ago

$50-70 USD

Paid on delivery
I need a JAVA programmer to make some speed/multithreading improvement in a JAVA program and a minor additional feature. The JAVA program connects to some external API ( REST based) using an API key and parses the results of the API responses. The API responses are in JSON format. The core work needed is to improve the multithreading and make the program very stable.
Project ID: 7211816

About the project

14 proposals
Remote project
Active 9 yrs ago

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Hi sir, thanks for your project. I am a senior JAVA developer and I have many experiences working with REST/JSON. I can help you to do this task. Please contact me via PMB. THanks
$66 USD in 3 days
5.0 (19 reviews)
5.3
5.3
14 freelancers are bidding on average $110 USD for this job
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Hi, I have a pretty talented team of members having experience in the software industry between 4 - 12 years and have created mock up screens several complicated applications. Already we have developed and delivered one android application and Real Estate Development application with 5 star ratings. Even we have completed many of the technical exams with above 90 percentile. This is our knowledge and talent. We can deliver any product on time and on budget. We are available always over phone / email to provide update / support. Thanks Paul
$200 USD in 5 days
4.9 (75 reviews)
6.3
6.3
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Hello, I'm an experienced Java/J2EE web application developer. Please check my profile, see how other project owners said about my service. I'm very happy to get this project done for you. Contact me if you are interested. Thanks, Rick
$288 USD in 10 days
4.8 (21 reviews)
6.0
6.0
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I have a computer engineering degree from CMU and 20 years experience programming - 8 in Java. I do this stuff all the time and it's pretty easy for me. I should be able to get you something first thing tomorrow.
$71 USD in 2 days
4.9 (33 reviews)
5.4
5.4
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Hello i am expert in java & with REST api so please hire me for this project i can well handle it you can see i have well reputed profile ..
$61 USD in 3 days
4.6 (21 reviews)
5.2
5.2
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Hi There, I am senior JAVA developer with 7 years experience. Can start task right now. For my work attitude, please feel free to check my ratings from my previous customers. I need to know exactly details you want before I start my work. Once I accept your project, I am sure I can complete it and satisfy your desires. Best Regards, Steven
$111 USD in 1 day
5.0 (16 reviews)
4.3
4.3
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We are Egyptian team, and i am sure that you will get our work is a great as you expect, all of team have a diploma in javaSE, JavaEE, JavaFX using many technologies like Struts1, Struts2, Hibernate, JPA, Spring, Spring MVC, Spring Security, EJB, JSF, Primefaces, Webservices and all of us familier with XML, Javascript, AJAX, Web Services .. etc Also we have members who have a diploma in Andriod, JavaME, IOS, Blackberry applications. We are a team of programmers who have many skills in programming generally and in java specifically. we worked on a projects for a big companies like vodafone, Etisalat and many banks. We have knowledge about many fields of business. I can assure that you'll get your work done in an efficient way.
$250 USD in 8 days
4.1 (19 reviews)
4.6
4.6
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Hello there, I am expert in Java. Also I have good knowledge in rest api. I can help you complete your work in time. Let me know your thoughts regarding this.
$55 USD in 4 days
5.0 (4 reviews)
2.9
2.9
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Aucune proposition n'a encore été fournie.
$66 USD in 7 days
5.0 (5 reviews)
1.4
1.4
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hello Iam a java developer with 2 years experience in working on desktop application and 6 months on working with ADF could you send me more details about your project?
$66 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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Good time of the day! Let Me introduce myself. • More than 15 years of experience in software development • 8 years experience of a trainer in various areas of programming • Analysis and development of software project concepts • Good knowledge and implementation of optimization methods of software development: Continuous Integration (CI), Nightly Build (NB), GoF and other patterns, JIT/JE, TDD, Modularity, Manual and Automatic Testing, Metrics for Software • Creation of Agile/SCRUM commands • Ability to solve personnel issues and boost motivation I will be ready to answer any questions. Best regards Vadym Gontsov.
$133 USD in 4 days
0.0 (0 reviews)
0.0
0.0
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I can integrate API and also improve your program performance using multi threading. let us discuss about your project.
$50 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
$55 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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I you can send me the details requirement document I can build a Proof of Concept and submit before accepting my bid.
$61 USD in 5 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of CANADA
Darmstadt, Canada
5.0
216
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Member since Mar 16, 2011

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