.NET Tech Lead | Software Architect | Microsoft MVP

I build distributed systems that solve real business problems. With 8+ years of experience in .NET development, I focus on making complex systems simple, scalable, and maintainable.

I'm a Tech Lead who believes that great software comes from understanding business needs and strong collaboration between teams. My work focuses on:

• Designing scalable architectures that grow with business demands
• Leading development teams through complex technical challenges
• Making critical technical decisions backed by trade-off analysis
• Mentoring developers and helping them grow their careers
• Bridging the gap between technical solutions and business value

"Understanding and collaboration between development teams and business people are essential for the success of software systems."

• Led development teams of 20+ members across multiple roles and seniorities
• Designed and delivered scalability solutions that increased system capacity 10x
• Documented 20+ Architecture Decision Records (ADRs) for critical system decisions
• Created C4 diagrams that reduced onboarding time for new team members
• Achieved lowest technical debt rating in external quality and security audit

• Microsoft MVP in Developer Technologies (2024, 2025)
• Conducted 30+ technical interviews from intern to principal level
• Delivered 30+ technical presentations within company guilds
• Initiated Architects Guild to strengthen collaboration across teams
• Open-source project reaching 100k+ views and 3k+ stars

• Evolved complex systems over 3+ years with continuous improvement
• Established coding standards, testing strategies, and observability practices
• Designed public REST APIs used by external partners
• Led technical initiatives from concept to production deployment

Navigate the complex landscape of .NET software architecture with our step-by-step, story-like guide. Unpack the interplay between modular monoliths, microservices, domain-driven design, and various architectural patterns.

A practical guide that goes beyond one-size-fits-all solutions and shows how to blend architectural approaches based on your unique business needs.

2023 - Present | 100k+ views | 3k+ stars

I believe in:

• Business-first thinking - Technology serves business goals, not the other way around
• Continuous learning - Growing through books, courses, articles, and real-world experience
• Clear communication - Proper visualization of architecture and concise trade-off analysis
• Team growth - Mentoring and helping others reach their full potential
• Pragmatic solutions - Choosing the right tool for the job, not the newest one

• 📧 Email: kamilbaczek98@gmail.com
• 💼 LinkedIn: linkedin.com/in/kamilbaczek