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Java developer

$25-50 USD / hour

Closed
Posted over 4 years ago

$25-50 USD / hour

We have a backend that was built using Java and needs some modifications. I will share detail via interview.
Project ID: 21360846

About the project

67 proposals
Remote project
Active 4 yrs ago

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67 freelancers are bidding on average $34 USD/hour for this job
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Hello, We have a team of Skilled Java-J2EE professionals with experience up to 8 years. ===== Our Expertise in Java / J2EE : * Desktop Applications : Swing, Eclipse Rich Client Platform, AWT, SWT, RMI * Frameworks: Spring, Spring MVC, Spring Boot, Microservice, Spring Security, Spring Social, Struts, Hibernate ,JPA, Lucerne, Quartz, Ant, jUnit, DbUnit, Mybatis * Web Technology : JSP, JSTL, JSF, JQuery, Ajax, JavaScript, DWR, FCK Editor, Extjs * Application Servers : JBoss, WebLogic, WebSphere, Apache Tomcat, Glassfish * Databases : MySQL 4.x/5.x, Oracle 8i/9i/10g/11g, Postgre SQL * Web Services : SOAP, WSDL, RESTFUL Web Services, Apache Axis * IDE : Eclipse, Net Beans, Web Ratio (Model Based Application Development IDE) , Spring IDE * Payment Gateway : PayPal Integration [Experienced in integrating other payment gateways too] * Project Management : SDLC, AGILE ===== We are available from Monday To Friday, 9 hours a day. Our timezone is GMT+5.30. Please initiate chat to check our understandings and queries. You will be able to communicate directly with the expert working on your project. We look forward to have long term engagement on the basis of quality of our work evinced in this project. Thanks.
$27 USD in 45 days
4.9 (447 reviews)
8.6
8.6
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Hello! We do have developers with deep Java expertise, could you describe more details regarding the project, is it a long-term project, or just a requirement for a quick fixes to be done? Thanks
$38 USD in 40 days
5.0 (49 reviews)
8.4
8.4
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Dear Client. How are you doing? Please check my profile, you can know I am a senior java developer. I'd like to learn more about your job. Could you please share the job details in the private chat? I look forward to hearing from you. Regards.
$38 USD in 40 days
5.0 (64 reviews)
7.3
7.3
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Hi, I'm an expert in java programming. I'm sure that I can easily do this project for you. We can have a chat about it. Thanks.
$50 USD in 4 days
4.9 (345 reviews)
7.3
7.3
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Hi, We are a team of software engineers from Uruguay, with a lot of experience in Java development (take a look at our reviews and exams). We build most of our projects with Java/Spring/Spring-Boot stack, and also work with plain Java and Java EE (JBoss, Glasfish, WebSphere). We would like to know more about your project. Regards, Santiago.
$49 USD in 40 days
5.0 (4 reviews)
6.7
6.7
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Hello, My name is Nikolay Minchev I am a software developer from Bulgaria, Eastern Europe, EU. I do professional programming since 1999 mostly in the field of Java Desktop and Java EE. • Last years I focused in JEE mostly: EJB 3.x, JPA with Hibernate, JSFs for the web UI. In my past JEE work, I've worked with servlets, JSPs, Struts. I have taken a course of Spring web MVC, but didn't got projects with it. • I have experience with JAX-RS as well as with JAX-WS java web services development. • In the area of WEB UI technologies I have knowledge of JavaScript and JQuery. • I have worked with Ajax. • In the field of databases, I worked on projects with Oracle, MS SQL, Mysql and DB2. • I have experience creating JUnit tests. • As version control systems I've been using CVS, SVN, SourceSave and Git. • As issue trackers I've used Mantis (if I remember well), Jira and some other proprietary tools. • As a java build tool, I have used ant, in the past, and maven recently. • As operating systems, I've been working on windows: till 95 and NT to Windows 10, Mac OS, Unix(Solaris), Linux(debian, Fedora, CentOS). • As Web servers and container I've used Apache, Apache Tomcat, JBoss, Wildfly, Netweaver, IIS... • I have experience in E-Commerce platform creation and maintenance, ERP platform creation and maintenance, some experience with CRM and financial platforms. • I am a self driven person, which is well organized even in thinking. Sincerely yours, Nikolay Minchev
$25 USD in 30 days
5.0 (18 reviews)
6.4
6.4
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Hello, I have 9 years experience in java application. i will do it. Please message me for further discussion.
$50 USD in 40 days
4.9 (93 reviews)
5.5
5.5
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Hello There, I’d really like to work with you in this one if possible. My name is Gerald and I am a Java Developer with 9 years of experience in Java development projects. All of the projects I was involved is using Java, JavaScript, HTML5 and CSS, so I am pretty familiar with and know what I am doing. Although my focus is Java, I am very versatile, I also have knowledge in many other technologies. However, I am new in freelancing (1 year) and looking to get few clients that I can build upon. If you take a look at my work and feel that I could help you, let’s work together. You’ll get all expected stuff like a great professional service and a fast turn around. I am a hard-working, thorough person that enjoys developing well written, reliable code. If you want to collaborate with me let’s discuss it in more detail. Thank you for your time and consideration. Gerald
$36 USD in 40 days
5.0 (3 reviews)
5.1
5.1
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hello,how are you.i read your bid carefully. i am java/javafx expert and have full experience for 12 years. java/javafx is my top skill and passision. i can provide most quality and high speed. if you want to success, please contact me. Then, I will give you good result. hire me.
$35 USD in 40 days
4.9 (16 reviews)
5.3
5.3
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Hello I am working in Java/J2EE technologies for 17+ years (Started since JDK1.3). I worked in Springboot /Spring Framework using Spring REST, Spring Microservices, Security, Data/Repository with MySQL, MongoDB, PostGre, Neo4j, Cassandra, Oracle, DB2 etc. Also worked in Struts, Hibernate, JPA, SOAP services using both old Axis1 and Axis2. Have worked in PHP scripting, Unix Shells (c shell, bash korn), Perl and Python. Have worked in Servlet, JSP, PHP, HTML/5, Bootstrap CSS, Angular 1 and Angular 2-7, ReactJS, jQuery. Also worked in various Linux and Unix including IBM AIX, Sun/Solarix, Digital Unix, IRIX with System administration. Have Bigdata/Hadoop exposure for several years as well. I worked in Hadoop, Mapreduce, Spark (Streaming & MLLib), Kafka, ELK Stack, Cassandra, MongoDB, Postgre. I implemented above using Java Scala/Play Framework and Python. Can we talk further on this? Thank you!
$40 USD in 40 days
4.9 (34 reviews)
5.2
5.2
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Hi, Have 15+ years of experience on programming. Interested to work on your project. Your task will be done quickly. Thanks, Bharat
$25 USD in 40 days
4.9 (19 reviews)
5.3
5.3
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Hi, I am interested to know more about your project. Do you need a very short term intervention patching a couple of bugs, or do you need longer term support? Depending on the needs, we can discuss the terms. I see in the skills required also PHP, but I cannot cover this part if there is any. If it is only java related and adjacent technologies, as stated in the details, I am happy to fix it. All the best, Alex
$40 USD in 40 days
4.9 (26 reviews)
5.3
5.3
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Hi there, I am a Senior Java architect/developer with over 18 years of experience. I have over 11 years experience with Hibernate alone, and over nine (9) years experience each with Java EE (EJB3+) and Spring Boot and Spring- / Spring Boot-based frameworks such as JHipster, CUBA Platform, and Groovy Grails, respectively. Please see my profile: https://www.freelancer.com/u/chesslover Thank you.
$35 USD in 40 days
5.0 (3 reviews)
4.5
4.5
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Hello, Greetings!! I have more than 7 years of experience in Java and having proven samples for that also, I would like to work with you to provide a quality, please provide your existing backend source code with the list of modifications you want so that I can review and will start working immediately. I will let you know the cost and time frame once I will have the complete detail. I hope we will work together and will make a long term business relationship. Looking forward to getting a positive reply from your side! Regards,
$25 USD in 40 days
5.0 (4 reviews)
4.4
4.4
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I have 10+ years of Experience in the software industry in designing, development, maintenance & application deployment. • Hands on experience of coding and bug-solving in core Java, Spring boot,Spring Data JPA, Spring MVC, Spring JDBC template, Big Data, Hadoop, Spark, Hive, Hibernate, Enterprise Java Bean, Java Persistent API, Java server faces,Jersey, Pivotal Cloud Foundry, Amazon web service, Jenkins, Source control repository (GIT, SVN). • Strong Experience in making the application deployments into the Server(Glass- fish, Apache tomcat & IBM Web-sphere). • Easiness to become familiar with new technologies and paradigms. • Experienced to team management as well as independent working & individual contributor. • Possess good communication skills
$40 USD in 40 days
4.7 (19 reviews)
4.7
4.7
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Hi, I am highly motivated angular developer. Besides extensive work experience I also have a solid computer science background. I got Masters of Information Technology degree at the University of Melbourne which is ranked 13th in cs. My latest project was an online management platform for skiing lodges in Australia, USA and Japan. My role there was a lead software engineer. I was responsible of developing of the backend (java, spring, spring boot) and frontend(Angular) parts of the app. This project is very successful and now serves more than 40 clients around the world! If you're interested I can share the recommendation letter from the previous employer. I'd be happy to answer any questions. Regards, Gena
$30 USD in 40 days
5.0 (10 reviews)
4.7
4.7
User Avatar
Hi - I am good in java and have 2 decades of experience in it. I believe you would need support of double byte characters and internationalization too. Suggest we have a discussion and move forward. Regards, Gana
$38 USD in 40 days
4.9 (15 reviews)
4.1
4.1
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Hello, I'm Backend Developer with rich experience in building Java Jee web Apps, I'm available to share my expertize wth you let me know if you are interested so we can start immediately Kind regards!
$30 USD in 40 days
4.8 (2 reviews)
3.7
3.7
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Hi I have more than 15 year experience in development most of it in Java. See my profile at rezagh.com. Happy to help here
$50 USD in 20 days
5.0 (1 review)
3.5
3.5
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I'm certified java professional (in 2006 itself), have 21+ years of enterprise SW development experience in Java/J2EE and related open/closed source technologies, have worked with multiple MNCs in different capacities and now running an IT consulting firm. I'm best known for quick understanding of requirements or the existing code, providing good solution and squashing bugs faster within my circle, and have never overrun a project atleast due to development failure or low quality. Most of my years were spent working on server-side/backend java. I welcome any test (if any) that'd help you understand me better. Lets discuss more in PM. Regards.
$42 USD in 20 days
4.0 (1 review)
4.5
4.5

About the client

Flag of JAPAN
Tokyo, Japan
0.0
0
Member since Sep 19, 2019

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