Oleksandr Krysan
Lead Software Engineer at NeoTrac
Kyiv, Ukraine
Summary
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Senior🎓
Top SchoolOleksandr Krysan is a Lead Software Engineer based in Kyiv with 11+ years of professional experience designing and delivering distributed, high-throughput systems across domains like ERP, retail, telecom billing, medical, IoT/GIS and corporate governance. He blends deep hands‑on expertise in C#, TypeScript and .NET/Angular with architecture-level experience in microservices, modular monoliths, multitenancy and event-driven platforms using Kafka, Orleans and MassTransit. Oleksandr is fluent in cloud and infra patterns (Azure, GCP, Kubernetes, IaC) and data platforms from OLTP to data warehouses, having built real‑time billing, telematics tracking and barcode-accelerated shareholder voting systems. Known for system integration and modeling skills (BPMN, IDEF, UML) he converts complex regulatory and operational requirements into auditable, production-grade solutions. As a longtime technical leader who progressed from developer to regional director and lead engineer, he pairs team leadership and CI/CD discipline with a pragmatic focus on observability and quality. An interesting detail: he has implemented RS232 fiscal printer integrations and accelerated vote counting with barcode scanners—showing a knack for bridging low-level device integration with enterprise software.
11 years of coding experience
26 years of employment as a software developer
Certified specialist shareholders register-keepingDesigning and Implementing Databases with Microsoft SQL Server 2000 Enterprise Edition. Kiev, UkraineIgor Sikorsky Kyiv Polytechnic Institute
Stackoverflow
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Github Skills (5)
crud3
asp-net-core3
restful1
dbcontext1
rest1
Programming languages (2)
Github contributions (4)
akrysan/EntityFramework.Kit
May 2015 - Sep 2020
Contributions:18 commits, 1 PR in 5 years 5 months
krolex/EntityFramework.Kit
Sep 2020 - Dec 2022
Contributions:2 pushes in 2 years 3 months
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