Open to opportunities

Pavel Krol

@pavelkrol

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Senior software engineer specializing in distributed systems and cloud architecture.

Belarus

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What I'm looking for

I seek roles leveraging distributed systems and cloud architecture—ideally AI-focused, collaborative, and remote-friendly, with opportunities to lead technical design, improve system reliability, and drive performance at scale.

I am a Senior Software Engineer with 20+ years building high-performance, scalable distributed systems and enterprise applications across finance, healthcare, hospitality, education, and engineering. I lead small technical teams, establish code quality standards, and deliver resilient solutions using clean architecture, CQRS, event sourcing, and cloud platforms.

I have a proven record migrating large databases, optimizing high-load SaaS systems, integrating payment and identity providers, and designing mission-critical control-room and healthcare systems. I am motivated to transition into AI-focused roles that leverage my architecture, distributed systems, and problem-solving expertise while contributing in remote and relocation-ready environments.

Experience

Work history, roles, and key accomplishments

Current

Senior .NET/Cloud Engineer

Current

Altoros Development

Mar 2012 - Present (13 years 7 months)

Designed and implemented high-load SaaS hospitality and B2B e-commerce solutions, optimized performance for systems handling billions of annual communications, and led a team to build a highly available real-time control room for emergency services.

C++ASP.NET Core Azure Azure Service Fabric SQL Server CQRS Event Sourcing RabbitMQ Docker

Lead Software Engineer

Softeq Development

Mar 2009 - Feb 2012 (2 years 11 months)

Led teams building a C++ disk imaging tool and 24/7 flash memory test systems, diagnosed hardware/firmware issues, and developed tooling that automated configuration and improved test reliability.

C++Embedded Systems XML SQL Server Automation Team Leadership Debugging

C++/DHTML Developer

Effective Soft

Jun 2007 - Jan 2009 (1 year 7 months)

Implemented business logic and client-server features for VoIP messaging and knowledge-based solutions, including Outlook integration and custom UI skins to improve user experience.

C++JavaScript Outlook Integration Client Server Architecture UI Development VoIP

C++/Database Developer

Visutech System

Oct 1999 - May 2007 (7 years 7 months)

Engineered data flow from distributed factory and CAD sources, optimized SCADA databases for performance, and developed a COM server for production data extraction and analysis with on-site commissioning support.

C++Database Optimization CoM Data Integration Industrial Automation

Education

Degrees, certifications, and relevant coursework

Microsoft Certified: Azure Developer Associate

Professional Certification, Cloud Development

2020 - 2020

Achieved the Microsoft Certified: Azure Developer Associate certification validating skills in developing cloud applications and services on Microsoft Azure.