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Your First Choice in Big Data Services

Is the thought of Big Data overwhelming? Does your business need guidance to help jump-start complex projects from inception to completion? Let us help Match your Big Data Projects with the Right Package!

Open Software Integrators is here to provide you with consulting and custom application development for big data, open source and cloud based technologies. Whether your company is considering Hadoop, Cassandra or MongoDB, in need of custom applications to expedite operations or overall support; OSI is your one stop shop for professional services and solutions.

Big Data Careers: We are Hiring!

OSI is hiring engineers ready to work with the best Big Data technologies in the business! We currently have openings for DevOps Engineers and Mid-Senior Level Software Developers. For more information on OSI's competitive salaries and benefits head over to our Careers Page


We’re thrilled to be partnering with OSI, leveraging their extensive NoSQL and open source expertise to better serve our growing customer base, particularly those who are making the transition from relational database technology to the more flexible document-oriented data model. - Bob Wiederhold, CEO and President, Couchbase