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Java Developer for Unicenta / OpenBravo POS

$15-25 USD / hour

已关闭
已发布超过 3 年前

$15-25 USD / hour

We need a developer in JAVA for this: Special requeriments changes for cashier functions For each case we are going to put a paper and then get the hours for each milestone job.
项目 ID: 28577200

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14提案
远程项目
活跃3 年前

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14威客以平均价$21 USD/小时来参与此工作竞价
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Hello, I am Oracle certified professional programmer and work as Oracle techno functional consultant for last 5 years. So I have good understanding in many technology stacks including PL/SQL, SQL, Java and APEX etc. Please provide more information So I can confirm. Thank you
$15 USD 在10天之内
4.9 (264条评论)
6.5
6.5
用户头像
Hi Sir, I have huge experience in Java development and i am expert in Unicenta OPOS system. I customised it for more than 20 clients and worked on various customisation and integration. Can we have quick chat to discuss further and i am available to help you. Thanks,
$18 USD 在40天之内
4.7 (96条评论)
6.9
6.9
用户头像
Hi My robust knowledge and experience in Java and payment libraries like Stripe and Paypal will allow me to tackle your project and deliver it to you in no time. In particular, recent days I have finished one of ecommerce app that uses Stripe payment system. There are two kinds of transactions in Stripe - charge and payment transfer. `Charge` is the common type of payment - buyer-> platform and transfer is buyer->platform->seller - typical case of ecommerce. Could you please share your details? What would you like to do? Best Regards, Evgeny
$25 USD 在40天之内
4.9 (27条评论)
6.5
6.5
用户头像
Dear Employer. My name is Mauro from Italy. I have checked your project details carefully and I am feeling I am very suitable for your project. I have rich experience in Java so I am sending you my proposal. Let me have a chance to do your project. I will do my best for your project and will provide you perfect results. Please send me message. I am waiting for your reply now. Kind regards. Mauro
$25 USD 在40天之内
4.7 (15条评论)
5.8
5.8
用户头像
Hello, I am providing unicenta support service in my company, I am currently working on a project published in freelancer, then I leave the link. https://www.freelancer.es/projects/mysql/Cambios-Unicenta/details I have extensive experience in the sources of this software and I am part of the unicenta community.
$25 USD 在40天之内
4.5 (38条评论)
5.2
5.2
用户头像
Hello, Hope you are having a great day. I am a full stack developer having experience of working on all modern technologies like React, Node, Angular, Python, Ruby,Bootstrap,laravel,code igniter and CMS like Wordpress, shopify, magento, Prestashop, Drupal, WooCommerce, Wix. Please connect with me so that we can discuss and take it further. Thanks
$15 USD 在40天之内
4.7 (2条评论)
4.3
4.3
用户头像
Hello, sir. I just read your job description carefully and I am very interested in it.   I am a senior full-stack developer who has 8+ years of development experience. I am familiar in Java, JSP, Spring boot and various database like PostgreSQL, MySQL, Oracle and etc. I am sure that I can finish your project successfully with my skills and experience.    If you are interested in me, please contact me anytime. I am looking forward to your reply. Thanks for your attention.   Best regards.
$25 USD 在40天之内
5.0 (1条评论)
3.4
3.4
用户头像
Technically advanced Java Developer with 7+ years of experience in designing, developing and delivering user-centric software applications using Java/J2EE technologies. Offering strong expertise in multiple programming languages, including JavaScript, HTML, and XML. Seeking to secure a challenging position as a Java Developer. PROFESSIONAL EXPERIENCE IT AMERICA INC., Arizona City, AZ Java Developer, September 2015 – Present Use Java/J2EE technologies to develop web applications for client server environments and add functionalities to existing applications. Revamp various Java applications developed with Spring, Hibernate and older J2EE. Conduct user requirements analysis to design and program applications and deliver support for system enhancement. Play a pivotal role as a part of an agile scrum team accountable, developing new applications using Spring framework backend and Angular.js frontend. Consult with customers on project status and technical concerns.
$20 USD 在40天之内
5.0 (4条评论)
3.5
3.5
用户头像
Hi there. Hope you are doing well. I have read your description and I can help you with Java. I have been working as a senior web developer for over 7 years and I have rich experience in it. I am very familiar with Java, so your requirement is a piece of cake for me. Let's discuss in detail via chat. Looking forward to hearing from you soon. Thank you.
$20 USD 在40天之内
4.9 (3条评论)
3.2
3.2
用户头像
Hello, My name is Asif and I am a Java professional working on Java language for around 5 years. I have worked with developing a platform which has proven record to serve 1 million concurrent user. To give you an over view of my work experience I have worked with Spring MVC, Spring security,spring AOP, Spring boot for micro service,Oauth2 protocol,ORM framework like hibernate,h2, Multi Thread Architecture, Stream API. Apart from that I have experience on working on open source tools like JWT,Jersey, Zookeeper, Consul, Jenkins, TravisCI, ELK stack,ActiveMq,Cassandra DB, MongooDB, Solr DB,mySQL,postgressql,Sonar,Maven,AWS,Docker etc. I have experience on using Mokito, PoweMock for Junits and code coverage. Please message me to have further discussion. Look forward to your reply. Regards, Asif
$25 USD 在40天之内
5.0 (3条评论)
2.3
2.3

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MEXICO的国旗
Mexico City, Mexico
4.9
13
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