Who We Are

We are search engine professionals with wide ranges of experience and a network of consulting associates and excellent project success rates. The principals take a hands-on approach to every project. We will develop innovative search solutions with you, and we pride ourselves on being agile and quick to market, taking advantage of the most appropriate technologies to guarantee that your business adapts quickly and thrives.



Barry Freindlich     Ted Sullivan       William S. Ellis      
Barry Freindlich - President, Chief Executive Officer

Barry brings comprehensive knowledge to Raritan Technologies from 25 years of experience in information technologies. Starting as a Developer and Database Administrator, Barry moved into other areas of Systems Integration: Systems Analysis, Design, Architecture, and later, Project Management. In recent years, Barry has continued to deepen and broaden his expertise in Search and KM and has initiated several "pre-packaged solutions" and products at Raritan. On the business side, Barry has initiated partnerships for Raritan with Autonomy/Verity, Endeca, FastSearch and Tranfer, Google, Microsoft, IknowLLC, New Idea Engineering and with Factiva to pursue common goals. At Raritan Technologies Barry promotes a team based approach that encourages knowledge sharing and re-use of components, fosters on-time and on-budget solutions for Raritan customers.

As Project Manager at Blueflame Inc., Barry and his team designed and managed a library sciences search engine for the HW Wilson Company. With Raritan co-founders, Barry continued the successful venture with HW Wilson as their charter client, focusing on sustaining and improving profitability while delivering cutting-edge solutions.

At AT&T for 18 years, Barry earned awards for saving AT&T several million dollars annually on mission-critical financial and billing systems. His responsibilities included system and software requirements analysis and design, client communication and training, system support, as well as budget management and supervision of development teams.

Barry has a BA in Economics from Queens College and an MBA in Information Systems from Pace University.



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Ted Sullivan - Vice-President/Chief Architect

Ted has over 20 years of experience in a diverse range of information technologies. His background includes biomedical research, mathematics instruction, developing military planning systems, and numerous eBusiness solutions. As Chief Architect, Ted is responsible for keeping Raritan Technologies at the forefront of search related technologies (e.g. KM, CMS, collaboration tools, classification, entity extraction and search tools). He brings to this role considerable experience in systems research and development. In this role Ted is the architect of the Raritan Search Integration Framework Toolkit.

Before becoming a co-founder of Raritan, Ted was a Senior Java Architect for Blueflame Inc, where he was responsible for designing the critical application/security code for the HW Wilson Company's new bibliographic Web system. He developed several innovative approaches to combining Java and eXtensible Markup Language (XML) in Web systems (incorporating Java3D and VRML). Ted designed sophisticated collaborative systems for the US Army used in planning and mission deployment. He also developed specialized software for the education, medical insurance, and pharmaceutical industries. At Raritan, Ted is the chief architect for the framework suite. This toolkit uses factory patterns to instantiate configurable components using an XML file. This approach is very lightweight and fosters reuse of component code for many projects.

Ted received a BSc from Cornell University and a PhD from Washington University. Following post-doctoral research in neuroscience at the California Institute of Technology, he joined the Biology Department at Princeton University as an Assistant Professor. His scientific research focused on the brain mechanisms of sound perception, which led him to develop sophisticated computer software for data acquisition, analysis, and neural network simulations.



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William S. Ellis - Chief Operating Officer, Financial Officer

Bill has more than 20 years experience in the design, development, implementation, and support of information systems. His expertise includes many Enterprise Search tools,  the development of client/server and Web-based systems using relational databases, networking, UNIX development, UNIX system administration, Oracle development, and Oracle database administration.

As a senior System Administrator, Bill supervised the allocation and monitoring of system resources and developed backup, recovery, and restoration strategies. He has been a developer of a wide variety of financial applications (with Quality Assurance functions) that included financial reporting, budget planning, corporate journals, billing, and order entry, and, additionally, developed a corporate reporting system that provided configurable databases and tools to different departments. At Raritan, Bill is the recognized expert in building and tuning Search collections and with the Enterprise Search tools in general. He has been instrumental in helping  major pharmaceutical companies implement Raritan Search applications successfully.

Bill has a BSc from Kean University in Computer Science, and did post-graduate coursework in all major programming languages and operating systems, with additional training in networking, packet switching, and database development.



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