Mykyta Kravchenko

Mission-critical veterinary platform built with ASP.NET Core and React, deployed on Azure. Led the Idexx (VetConnect) integration, enabling automated lab workflows and real-time diagnostic data retrieval. Designed scalable cloud infrastructure from scratch and resolved high-load concurrency issues using distributed locking, ensuring 100% data integrity for medical records and supporting rapid client onboarding.

High-load microservices platform for real-time energy event processing, handling 100k+ signals per hour. Designed ASP.NET Core services with message-based architecture (RabbitMQ / Azure Service Bus). Optimized PostgreSQL schema and indexing for data consistency and performance. Implemented Redis-based distributed locking and Azure AD security flows, ensuring zero downtime and high availability.

Business-critical order management system supporting high-traffic operations. Worked across backend (.NET) and desktop UI (WPF), focusing on system stability and performance. Refactored complex SQL queries, stored procedures, and views to improve data retrieval efficiency. Contributed to gradual modernization of a large legacy codebase while maintaining uninterrupted business operations.