Delano Seymour

John is very professional and provided a flawless execution on one of our SQL database migration projects. He also was able to create a noticeable performance improvement of our database which translated into a noticeable performance improvement of our overall application.

Adam Isrow

I have had the opportunity to work with John and have come to appreciate both his SQL expertise and his sense of urgency. As a small company, we needed to find someone that could understand our infrastructure and provide suggestions that would be appropriate for a small but growing company.

John has been able to perform day-to-day trouble shooting and putting out fires coupled with proactive work to help us plan and prepare for future growth. I am very appreciatiative with how accessible John is and the speed in which he works.

It is very difficult to find someone that has the expertise you are seeking coupled with the reliability to get the job done quickly and I believe with John, you get both. I highly recommend John and am confident any company will be very pleased the engaged him.

George Schwartz

John is a true professional with an exceptional MS SQL skill set. He has taken several MS SQL Server upgrade, new installation and performance improvement projects from needs review to completion, with stellar results. John provides a wealth of knowledge throughout the project’s life cycle while instilling total confidence that will go well beyond your expectations. He has immediately responded to our needs during late hours and throughout the entire weekend with total customer satisfaction in mind at all times. I would highly recommend John for any MS SQL project.

Owner and founder, John Dunleavy, is a highly motivated and experienced solutions architect with a strong background in designing, developing, and maintaining large-scale data warehouse systems. Proficient in Snowflake, and experienced in working with all major database platforms, big data technologies, and cloud platforms. He has over 25 years of experience in the fields of Information Architecture, Database Administration, Enterprise Data Management, and Consulting.   He is experienced in installation, configuration, disaster recovery, performance tuning, and business intelligence.  He has worked with VLDBs and has been involved in the System Development Life Cycle (SDLC) of hundreds of complex highly transactional and analytical decision support systems.  John also plays an active role in many industry forums as the resident expert and reviews many of the latest tools and products.  

SQLTech Consulting was formed in 2009 and we specialize in Snowflake Enablement and sql server consulting.  We deliver top of the line platform management tools and specialized consulting services whether you need part-time project assistance, migrating to the cloud (Azure, Google, Amazon), or just a little advice.  We offer cost-effective data solutions that maximize your existing investments at minimum costs to you. We can help ensure and sustain top performance of your systems 24/7, allowing for uninterrupted business activity, operations, increased productivity, lower maintenance, less overhead costs, and more pleased customers! Our specialized consulting services are tailor built for each individual client, and our experience has spanned numerous industries, including: education, financial services, biometrics, pharmaceutical, manufacturing, and management consulting. Let us help you optimize your system’s performance and maximize your investments to give you the ROI you have been looking for today!  

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