Hasan Tatarlı is a database-focused technologist and entrepreneur with over a decade of experience designing and operating cloud and hybrid database systems for early-stage SaaS and product companies. As Co-Founder and Fractional DBA at Plus Data Partners and founder of DataWiser, he combines hands-on Microsoft SQL Server and MySQL expertise with practical product sensibilities to help teams scale reliably. His background includes senior roles such as Senior Database Administrator at the World Health Organization and Database Architect at Intertech, where he led DR/HA design and complex operational migrations. Hasan bridges technical execution and business strategy, supported by an MBA and a computer engineering foundation, enabling him to translate reliability requirements into cost-effective architectures. He’s known for pragmatic, security-conscious administration and for bringing startup agility to enterprise-grade infrastructure. Based in Istanbul, he often plays the dual role of advisor and implementer, stepping into gaps where teams need immediate, production-ready database leadership.
10 years of coding experience
11 years of employment as a software developer
Master of Business Administration - MBA Business Administration and Management General, Master of Business Administration - MBA Business Administration and Management General at Doğuş University
Contributions:2 PRs, 6 pushes, 3 branches in 1 month
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Hasan Tatarlı - Co-Founder & Fractional DBA at DataWiser