Sergey Evstifeev is an experienced technical professional currently serving as a Member of Technical Staff at Lovable since October 2025 and as an Owner and Independent Consultant at Loopback Solutions since July 2022. Prior roles include Full Stack Engineer at EQT Group, Engineering Manager at SEB Embedded, and various Engineering Manager positions at Tink, where significant contributions included leading a successful product launch in the Payments area. Sergey has a solid background in engineering management, technical leadership, and full-stack development, having previously worked at Klarna for eight years in roles ranging from Engineering Manager to Full Stack Developer. Earlier experience includes software development at Sun Microsystems and educational credentials from KTH Royal Institute of Technology and Saint Petersburg State University, culminating in a Master's degree in Engineering and Management of Information Systems.
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