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Update a Java Program to increase its functionality -- 2

$250-750 USD

Closed
Posted almost 3 years ago

$250-750 USD

Paid on delivery
The current version of the Java program runs through 11 csv files, parses and pulls data, then writes it to an xlsx file. I'd like to make upgrades to the tool and have it search for additional parameters. I do not have the source code and will need to work with the .jar only. I do have a few additional .jar and .class files, but I do not know if those contain the portions of the code that need to be modified for this project.
Project ID: 31031033

About the project

26 proposals
Remote project
Active 3 yrs ago

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26 freelancers are bidding on average $463 USD for this job
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Hi, How are you? Upon reading brief details I believe its a doable job I have great experience doing projects with Software Architecture and Java. I am confident about getting this done. While I believe we need to have detailed discussion about it. I work as per Eastern time daily so that would be good for us to catch up on this job, Lets discuss this further and get started for you as soon as possible. Thanks! Awais
$750 USD in 26 days
4.9 (123 reviews)
8.7
8.7
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Hello I'm Sun Certified Java Programmer. Contact for awesome Java desktop (Console, Swing, JavaFX), Web (JEE, Spring) and Android apps. I assure you an excellent solution of your project within the time frame and exactly according to the requirements. Thanks @CodingHelpLine
$500 USD in 7 days
5.0 (119 reviews)
6.1
6.1
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hello, how are you? Since I have checked your description, I want to discuss about your project I have much experienced about Java/JavaFX so I can give you the good result for your project. I can work by your timezone and will try to complete it within your timeline. I am looking forward for long-term relationship and I will do my best to satisfy the client. If you want to discuss the project via chatting, please contact me. Thank you. Regards
$500 USD in 7 days
4.8 (22 reviews)
6.2
6.2
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Please see recent review regarding to JAVA from my professional clients https://www.freelancer.in/projects/java/Java-program-run-the-implementation-30212681/reviews https://www.freelancer.in/projects/java/Java-Program-30154928/reviews https://www.freelancer.in/projects/eclipse/antlr-IDE-java-calculator/reviews https://www.freelancer.in/projects/java/Java-developer-for-setup-java/reviews https://www.freelancer.in/projects/java/JAVA-CRUD-Functionality-Project-24383437/reviews https://www.freelancer.in/projects/software-architecture/Simple-simulator-stock-market-OODP/reviews I did Masters in Computer Science, I have experience of 7 years in Java, spring java, Web Services, SQL, Apache CXF, hibernate, JSP, mirth connect and Electrical industries. I will do the work for you in a very good and elegant manner, assign it to me and I will deliver it very quick.
$250 USD in 3 days
4.9 (45 reviews)
5.7
5.7
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Hi, there. I have read your job description and I am interested. To update your functions, we need to reverse the jar files to java code. And we can add necessary functions. I have experience, but not sure unless I see your program. Looking forward to speaking with you in details. Best regards, Maksim.
$500 USD in 7 days
5.0 (4 reviews)
4.6
4.6
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Hello Nestor, thank you for your job posting. I've just read your job description carefully and I'm very excited about your job. Because I'm a senior Java developer with 9+ years of rich experience in Java, JavaFX, Java Spring, J2EE, Netbeans, IntelliJ and Eclipse and during this period, I've developed many projects for various purpose. If you want, I can share my past works. After I read your job description, I realized that you need a Java developer who can upgrade the current level of Java program and have it search for additional parameters. I have enough ability to help you and I'll do my best for you. I need more details to finish your job perfectly. Please send me a few additional .jar and .class files you have. They will help me. Let's discuss more details in chat or call. Look forward to hearing from you soon. Thank you. Begards, Alin.
$250 USD in 2 days
5.0 (7 reviews)
4.7
4.7
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Hi, Hope you are doing well, I went through your requirements, I am pretty much confident that I can complete this task as I am expert in Java, XML/csv parser, I can work with the class from your jar, have done similar kind of projects already about myself: I have 10+ years’ hands on experience in software development using Java, node.js, Spring boot, mvc, Hibernate, JaxRS/WS Strong Experience on Automation testing Experience in Agile process Expert in implementing TDD/BDD using Junit, TestNG, Mockito, PowerMockito, DBUnit, SpringMock, Rest fuse, Rest assured technologies. Please ping to discuss further
$333 USD in 1 day
4.7 (29 reviews)
5.0
5.0
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Hi I can decompile your jar and add new functionality to it. It could be easier with apache poi to parse and process .slxs the . Kindly go through my profile and if you find it suitable please reach out to me. I would be happy to help you.
$500 USD in 7 days
5.0 (14 reviews)
4.3
4.3
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hi, how are you ? I have read the project detail and really interested in your project. Its doable task as per my experience and skills. I have great experience doing similar jobs regarding to these skills Java and Software Architecture. I know exactly what you need, please start the chat, also I have some questions so we can have detailed discussion about project. Thank you
$750 USD in 14 days
4.9 (10 reviews)
4.0
4.0
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⭐⭐⭐C/C++/QT/JAVA EXPERT⭐⭐⭐ Hello,Thanks for posting your project. As C/C++/C#/QT/JAVA expert, I will finish your project perfectly on time. We discuss more detail via chatting. Please ping me. Thanks...................
$750 USD in 5 days
5.0 (5 reviews)
3.3
3.3
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Hello! I have read your job description carefully and came into the conclusion that I could be the one you are looking for. I am a senior Java developer with 5+ years' experience. javaparser is what i am considering now for your project. Your job is very attractive to me and I am really willing to do this project. More details can be discussed by chatting. My motto is "Delivery on time with great quality. Meet the client's reqirements." By assigning this job to me, you will also experience success in your business, and I will experience the joy of meeting another excellent customer and completing a new project. I will be looking forward to hearing you. Kind Regards,
$500 USD in 7 days
4.9 (7 reviews)
3.1
3.1
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Java developer experience over 4 years I can start working immediately. Let's discuss details in chat. Thanks
$250 USD in 7 days
4.3 (31 reviews)
3.6
3.6
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⭐⭐⭐⭐⭐ Hello, dear stephenhau! ⭐⭐⭐⭐⭐ I have experience of Java expert for 7 years and so if you award me, I can help you fully. I am sure I can do it. I 've already decided to do this task, so you do better consult me. If you do good use of this chance, you will have perfect project and your own new friend. Let's contact closely each other and discuss your project. Regards. Nazar
$350 USD in 7 days
5.0 (5 reviews)
3.1
3.1
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MASTERS IN SOFTWARE ARCHITECTURE, EXPERT IN NAMED SKILLS, OVER 18 YEARS OF EXPERIENCE, DEAR EMPLOYER, After KEENLY reading your description and being in possession of all CLEARLY STATED REQUIRED SKILLS as this is my area of PROFESSIONAL SPECIALIZATION having the above QUALIFICATIONS, i hereby humbly request you to consider my bid for QUALITY and PROFESSIONAL work. THANK-YOU.
$400 USD in 7 days
4.8 (6 reviews)
2.3
2.3
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Hi, I have rich experience in Java Programming and Software Architecture. If you're open to my skills, let's discuss more details. Thanks.
$500 USD in 7 days
5.0 (1 review)
1.5
1.5
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Hi! I have just noticed your project Update a Java Program to increase its functionality -- 2 and very interested in it. I am a software developer who well skilled for this project and skills Java and Software Architecture. If you give me a chance, I assure you that I will give you positive result. Please drop a message here. Looking to discuss more details with my past works and experience Best
$500 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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I can rewrite the project based on your requirements. I have 10 years + industry experience with java.
$300 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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Hi there, I have over 20 years of commercial and academic experience in Java (I teach Java programming at university level, having a PhD degree in Computer Science). I can extract the source code from your .jar files and modify it accordingly, but given the relative simplicity of the program, it might be better to simply write the whole system from scratch. This way you will own a complete piece of software that you can use, update, resell etc. as you wish. Thank you. Mike
$395 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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Hello I am a Java developer looking for my first project as a freelance. I am a student of electronic engineering and I have knowledge in java, servlet, spring and JavaScript
$250 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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Hello Dear, I am a full stack Java developer with 3+ years of experience. I have work experience on both web and desktop application development. I am also having intermediate level experience in Angular and Vue.js, worked on APIs Integration, JWT Authentication, HTTP Interceptors etc. My past working experience includes Java, JavaFX, Swing, Inventory Management Software, JSP, Spring MVC , Spring Boot Rest APIs development, API integration in angular front end and vue.js front end. My Skills :-  Programming Language : Java, Java 1.8  Front End Framework : Angular 9, Vue.js  Application frameworks : Spring MVC, Spring Boot, JSP, Servlets, Spring Security, Hibernate, JavaFX, Swing  Platform : Unix or Linux, Windows  Databases : MySQL, Postgresql, MongoDB  Application Servers : Apache Tomcat  Development Tools : Eclipse, Netbeans, Apache Maven, GIT, STS  Web Technologies : HTML, Javascript, JWT, AJAX, JQuery, XML, JSON, CSS  Desktop Technologies : JavaFX, Swing and Electron JS Framework  Chrome Browser Extension If interested kindly ping me in chat. Thanks.
$250 USD in 7 days
5.0 (1 review)
0.0
0.0

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Flag of UNITED STATES
Vancouver, United States
5.0
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Member since May 18, 2017

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