JavaJ2EE Design and Development
OnGraph Technologies is one of the leading companies for extensive Java Development services to provide robust, scalable and highly efficient software solutions to its clients. We ensure high quality application and shortened development cycles by employing the best-in-class Java/J2EE/J2ME Application Development framework in our development work as per the project requirements. We provide design and development services that can utilize efficiently the services available from Java application servers and the J2EE framework, including Struts, Servlets and Java Server Pages (JSPs), Enterprise JavaBeans (EJBs), Java’s Messaging Services and JDBC.
We cater to all the Java based development whether its an end to end solution or a Java module for your business. J2EE platform offers many features to satisfy the demand for flexible, efficient and cross-platform technology basis for enterprise application development. Openwave offers its customers with software solutions precisely corresponding to the requirements of their businesses using the supremacy and flexibility of the modern approach offered by the J2EE platform.
The Java 2 Platform, Enterprise Edition (J2EE) defines the standard for developing multi-tier enterprise applications. By basing enterprise applications on standardized, modular components by providing complete set of services to those components, it simplifies the enterprise applications. J2EE platform offers many features to satisfy the demand for flexible, efficient and cross-platform technology basis for enterprise application development.
Main parts of J2EE Platform:
Java Servlets API: The Java servlet API enables the enhancement in uniformity for the developers without the requirement of a graphical user interface.
Enterprise JavaBeans elements:It is an unique server-based technique that delivers promming components into an organization system. It also offers support to the Extensible Markup Language (XML) and possesses improved deployment as well as security attributes.
JavaServer pages:>Java Server Pages (JSP) is Java comparable to Active Server Pages (ASP) of Microsoft. It is used for dynamic online data access as well as for manipulation.
In cases developing enterprise applications, J2EE also maintains the intrinsic hold of JEE as a dominant platform.
Main parts of J2EE Platform:
- Messaging service of Java
- Java server pages standard tag Library
- J2EE connector architecture
- Java persistence
- Java authorization services
- Java architecture for XML binding
- Java transaction
- SOAP with attachments API for Java
- Java API for XML-based RPC
- Java API for XML-based Web services
- Streaming API for XML
- Web services metadata for Java platform
Below are the Java/J2EE services we offer:
- Migration services to migrate existing applications to Java/J2EE platform.
- Migration services to migrate existing applications to Java/Java EE platform.
- Java Web Services Development Services.
- Java CMS development Services.
- Java Application Maintenance and Support Services.
- Java Enterprise Application Development Services.
- Java Application Integration Services.
- Java/J2EE Consultation Services.
- Development of multi-tiered web solutions for enterprise applications
Wonderful work! Thanks for everything!
Really awesome developers. Always in communication and very helpful with questions. Would definitely recommend!
OnGraph developers are great to work with and quite capable of completing numerous tasks.
Developers of OnGraph are reliable and totally professional, have great communication skills and of course: they knows a lot of the Web World! Gold medal, thumbs up for this guy!
I can recommend OnGraph without any limitation. They were able to understand the requirements quickly, asked where they were not clear, proposed a reasonable timeline and adhered to it providing excellent results.
OnGraph developers have been working with us for the past couple of years and he has always produced excellent results. We plan to hire him again in the near future.
Extremely talented ExpressionEngine developer. Knows the ins and outs of addon development. Excellent at solving template parsing issues, natively and with the use of Stash, Mo' Variables, etc. Work done in a timely manner with adherence to quality. Highly recommended contractor.
OnGraph developers are great to work with. I spoke with them via Skype once to discuss the project. From that point on, he would send me updates on the progress. He accomplished exactly what I wanted. I would highly recommend OnGraph and will use them again in the future.
Developers of OnGraph have been a great addition to our project team. They are reliable, available, have a good full stack ruby on rails skill set and is always willing to help the team to get things done as per the customer's expectations and meet the goals and deadlines of the project. Definitely recommended!
Developers of OnGraph are an exceptional webmaster, with an exceptional work ethic. Together we developed an e-commerce word press site. And i think the finished product says it all - check out cushycushions.com.au. I would not hesitate in recommending OnGraph to any one who is in need of a well rounded coder who communicates well and understands the importance of keeping to a time-frame.
Freelancer did a great job for this project. Technological challenges were solved perfectly. High understanding of web standards and Expression Engine.
The OnGraph team did a good job working with us to develop this web app which had its own complexities that continued to evolve. We would make design changes and the team responded in a flexible way throughout. They are focused on hitting milestones and staying on budget. Good group of guys to work with.
It is great pleasure to work with OnGraph - All Star Team. Every task is processed and resolved at its best with up-to-date skill and experience. The team is highly professional and did solve database development and maintenance tasks as well as frontend website development with user backend and payment features always step by step with patience and best results through rich experience, regardless if it were small tasks or large tasks with multiple milestones. Database Visualization with Gephi (interactive visualization and exploration platform) and publishing it online was an especially difficult and complex task in the field of social network analysis (SNA) which as well was handled at any point with excellent experience and programming skills. We couldn't find a better team.
This was our fourth project with OnGraph and again they delivered for us. This project involved multiple technical resources performing technical review work for us. We are very pleased with the work they do, and are continuing to ask them to handle projects for us.
Great job! Committed, capable and nice to work with. Good at communication as well. Recommended !!
One of the best on guru. Went above and beyond to get the project done. Highly recommended
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Our team of experts will make sure that your business needs are served with compelling web and mobile applications on time and within budget.