Senior Software Engineer

Develop and maintain the Rust-based OpenFrame Client for Windows and macOS, managing installation, updates, removal, and lifecycle of integrated endpoint tools. - Work with OpenFrame agents and tooling including OpenFrame Chat, MeshAgent / MeshCentral, Fleetmdm, and osquery, focusing on integration reliability and operational logging. - Contributed to the stabilization and release of OpenFrame 1.0.0, improving cross-platform client behavior and tool lifecycle management.

Delivered production-grade backend APIs in Go with a focus on clean REST and gRPC design, robust error handling, and maintainable service architecture. - Improved development and delivery workflows by introducing Dockerized environments, CI/CD practices, automated testing, and consistent configuration across development, staging, and production. - Contributed to backend architecture and service reliability improvements, supporting maintainability and predictable production deployments.

My focus is on empowering self-storage business owners by developing and implementing innovative software solutions. - Integrated a modern electronic signature into all existing platforms: desktop and website, so users received a powerful tool for interaction and document management. - Integrate new payments functionalities to all of our products.

Developed the new solutions at one of the largest companies in Europe specializing in the development and maintenance of elevators, escalators and moving platforms. - Automated deployment and testing time of .NET projects on microcontrollers from 10 minutes to 2 minutes, improving development efficiency. - Enhanced memory safety and performance by migrating a critical C++ library to Rust with Rust FFI, eliminating memory-related vulnerabilities. - Integrated a fault-tolerant event storage and retrieval system to ensure critical error logging during fatal failures and power outages.

Consistently delivered the stable results, playing one of key role in optimizing ad and data processing spend across the USA, which increased user engagement through improved content and analytics. - Optimized database performance, reducing execution time for queries processing hundreds of thousands of records from 8 minutes to under 3 minutes by refactoring queries and optimizing indexes. - Optimized a high-load data processing service using Golang, AWS Lambda, and AWS SQS for an advertising analytics platform. The service efficiently handled thousands of requests per minute, processing urban mobility and satellite imagery data to enhance audience measurement accuracy while reducing P99 latency from ~10s to 7-7.5s per request. - Participated in microservices development using C#/.NET and Golang, contributing to backend services for data ingestion, transformation, and analytics.

I participated in a large project in the oil and gas industry, improving the quality of software through rigorous testing and developing features to optimize operational efficiency. - Assisted in modernizing legacy applications, helping migrate WinForms components to WPF with MVVM architecture, improving UI responsiveness and maintainability. - Developed and tested new features, working closely with senior developers to enhance operational workflows and improve real-time data accuracy. - Fixed bugs and improved code quality based on feedback from code reviews, continuously learning and applying best practices in .NET development.