Stanislav Trystan

Hi! My name is Stanislav Trystan. I'm .NET engineer & IT architect. Since 1997 I've been building custom business management applications (CRM/ERP), with 15+ years of .NET, C# & DevExpress XAF experience. I can help you when you need:

• A Custom ERP/CRM – built for your workflow, not a one-size-fits-all SaaS
• Rapid Prototyping – a working version of your idea in days, not months
• Complex Permissions – RBAC, field-level security
• Advanced Reporting & Dashboards

My pros:

• 3–7 day Sprints – you see progress every few days, always in the loop
• Proven Experience – production systems for Manufacturing, IP Protection, Real Estate, Accounting Firms
• Reduced Cost – professional-grade components, polished UI (Web/Blazor/Desktop)
• Zero Bloat – only the features you actually need to run your business

Tech Stack:

• Framework: DevExpress XAF (eXpressApp Framework), ABP Framework
• UI: Blazor (Web) / WinForms (Desktop)
• Database: PostgreSQL, MS SQL Server
• .NET, C#
• DDD, BPMN, UML