We upgrade custom Java/Java-script applications

to meet today’s specifications


Challenges you are facing

You have a Java and/or JavaScript full-stack web or backend application developed 10-15 years ago. It meets your goals, however your team is spending most of its time on support and new feature development. You don’t have the bandwidth to upgrade the code base to meet today’s standards. You want someone to plan it out and upgrade it for you without breaking any of the current functionality and as quickly as possible.


Answers we provide

At Ohioedge we specialize in just that – we upgrade custom Java/Java-script applications to meet today’s specifications. We migrate EJB 1 or 2 to EJB 3. We migrate Struts 1 or 2 to Struts 3 or new JavaScript based UI. We upgrade XML based API to JSON based API. We upgrade iOS 6, 7, 8, 9 apps to iOS 10 apps. We upgrade Android KitKat(4), Lollipop(5) to Android Marshmallow (6).


Our approach

We develop and deliver upgrades by strict adherence to the principles of quality engineering. If not already in place, we enable quality engineering platform using state-of-the-art open source continuous integration platform such as Jenkins and quality plugins such as Checkstyle, FindBugs, PMD, PIT Mutation testing, and Jacoco. And ensure that the current code has acceptable levels of tests and quality engineering in place. We then develop the upgrades that meet the current quality matrix as well as develop new tests that cover changes / new code.


J2eebuilder platform and Group chat and events platform

Ohioedge J2eebuilder is one of the first five J2EE-compliant applications certified by Oracle (Sun Microsystems). It is a development platform that enables quick, robust and quality web and mobile application development using xml component definitions. The framework provides out-of-the-box CRUD functionality for every xml component definition with messages in json format. The platform itself has gone through ejb 1.0 to ejb 3.1, tab-libraries to json/js front-end, and pure web to mobile migrations.

Based on J2eebuilder we have developed and released a social networking product - Kabuter. It also acts as a real world scenario of how to keep large scale Java/Java-Script applications up-to-date without losing quality, robustness and maintainability.

Checkout Kabuter @ Kabuter  


What we do - our core expertise

Founded in 1996, at Ohioedge we thoroughly understand software development, integration and testing. Ohioedge founders and developers have worked at numerous corporations and government agencies such as Cleveland Clinic, Keybank, Statefarm, Wellpoint, Department of Criminal Justice, NY, Aetna, DFAS Cleveland, etc. and bring extensive technology and industry experience to the table. Ohioedge J2eebuilder was one of the first platforms to receive J2ee compliance certification from then Sun Microsystems (now Oracle). Our group chat and events application kabuter.com is testimonial to our expertise and understanding of how to keep up with the ever changing technology!

Ohioedge is a registered tradename of Dixit Ltd an Ohio certified MBE located in Gates Mills, OH.


Contact - connect with us