Arseni Buinitski is a technology executive and CTO based in Munich with 11 years of hands-on experience building B2B FinTech and InsurTech products. He combines deep .NET/C# engineering expertise—especially in scalable ETL/ELT, data warehousing and BI—with product-led growth and go-to-market savvy to align engineering with commercial outcomes. A builder at heart who grew up on Legos, he has a track record of decomposing legacy systems, removing performance bottlenecks, and instituting CI/CD, coding standards and engineering processes that sustain rapid delivery. At Aterise he moved from Director of Engineering to CTO, scaling teams and shipping digital transformation initiatives for financial clients. He is comfortable across the full stack of data processing, query optimization and dashboarding, and often implements generic query builders to maximize efficiency across sources. Colleagues describe him as a pragmatic innovator who pairs technical depth with product-focused leadership.
11 years of coding experience
7 years of employment as a software developer
Master of Engineering - MEng, Computer Programming, Specific Applications, Master of Engineering - MEng, Computer Programming, Specific Applications at Technische Universität Berlin
Contributions:2 releases, 13 commits, 2 PRs in 8 months
reactbundlerasync-resourcesredux-toredux
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Arseni Buinitski - Chief Technology Officer at Aterise