Sergei Subbotin is a seasoned Delphi developer and GIS leader with over 10 years of experience who has driven the IndorRoad geographic information system from development into commercial deployment across multiple enterprises. As Head of the GIS Department at Indorsoft, he blends hands-on coding, system architecture and database design with team management and direct customer engagement. His background in applied mathematics underpins a methodical approach to code optimization and complex spatial data problems. Sergei’s work spans the full product lifecycle — from technical design and testing coordination to support and documentation — and reflects long-term ownership of a verticalized GIS product. Notably, he has both built and scaled the same system he now leads, giving him deep institutional knowledge and practical expertise in delivering production-grade GIS solutions.
10 years of coding experience
Master's degree, Applied Mathematics, Master's degree, Applied Mathematics at Tomsk State University
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Sergei Subbotin - Delphi Developer at Indorsoft ltd