JINDŘICH BYRTUS

Browser-first MMO RPG: a Unity 6 WebGPU client on SpacetimeDB, with a .NET 10 / Aspire / Blazor platform around it. A three-person team shipped 1,700+ commits and 4,000+ automated tests in its first three months.

• Architected the entire DevOps platform: GitHub Actions CI with self-hosted Unity build runners, GitOps delivery via Flux to Kubernetes on Hetzner, immutable SHA-tagged releases and gated dev/main environments
• Designed the AI-augmented development system: provider-agnostic agent contracts and reusable skills, with multiple coding agents (Claude Code, Codex) working in parallel in isolated worktrees and dev containers
• Combined role-specialised agents for research, implementation and adversarial review behind automated gates: zero-warning builds, required test suites and PR validation for backend and Unity client
• Lead development and own the architecture: WebGPU client talking directly to a C# SpacetimeDB module compiled to WebAssembly via NativeAOT-LLVM

Unity 6 / WebGPU / SpacetimeDB / .NET 10 / Aspire / Blazor / Kubernetes / Flux / GitHub Actions / Hetzner / Claude Code / Codex / MCP / LLM APIs

Cloud-based reinsurance platform covering contract management, data distribution, reporting, and accounting-driven process automation.

• Led architecture and delivery of module extensions replacing manual and SAP-limited processes: new microservices, accounting principles, auditing, workflow automation and third-party integrations
• Redesigned the cloud-native infrastructure to manage costs efficiently across Azure and on-prem deployments
• Led the team's DevOps adoption and built a custom MCP server connecting AI agents to CI/CD for AI-driven code reviews

.NET Core / PostgreSQL / Azure / React / TypeScript / RabbitMQ / Azure Service Bus / Hangfire / Docker / Nginx / MCP / Cypress

AI-powered alert management and task delegation product: a lightweight mobile app paired with a versatile server proxy, built for real-time operations and team coordination.

• Defined architecture for a resilient mobile-plus-cloud solution with real-time data handling
• Owned key technology choices across .NET MAUI, Azure services, SignalR, and AI-enabled tooling
• Led team execution and agile delivery as both technical and delivery lead

.NET Core / .NET MAUI / Blazor / Azure / PostgreSQL / Azure DevOps / Microsoft Foundry (AI Agents) / GitHub / iOS / Android / Windows / macOS

GIS-based engineering system for documenting energy grids, calculations, reporting, and operational data exchange.

• Implemented map functionality, supporting services, and performance-sensitive grid calculations
• Worked on geometry and topology validation for technically demanding data processing
• Contributed to automation, functional, and performance testing

ArcGIS / JavaScript / jQuery / C# / .NET Framework / .NET Core / MS SQL Server / Entity Framework / PowerShell / PL/SQL