Frontend
Web, desktop and mobile user interfaces.
ReactJavaScriptTypeScriptViteNext.jsHTMLCSSTailwindMUIAnt Designreact-routerreact-hook-formReact ContextReduxWPF.NET MAUIReact Native
Skills
Languages, frameworks, platforms and domains I have worked with in production.
Toolbox
What I have shipped with.
Backend
APIs, real-time communication, authentication and databases.
ASP.NET CoreJava Spring BootNode.jsNestJSREST APIsTCP SocketWebSocketWebRTCJWTOpenID ConnectMySQLPostgreSQLSQL ServerMongoDB
Cloud and deployment
Where the products above actually run.
Azure App ServicesAzure SQLAWS S3Cloudflare TunnelDockerWindows IISVercelFirebaseCaddyLet's Encrypt
Business domains
Problem spaces I have shipped software in.
Car parkingFire control and real-time monitoringCard payment servicesPOSAdmin dashboardsE-commerceEvent booking
AI agent tools
How I use agentic tooling in day-to-day engineering.
Claude Code (Desktop and CLI)Custom skill authoringSubagent orchestration and parallel agent swarmsMCP server integrationProject memory via CLAUDE.mdPrompt and context engineering