TECHNICAL TOOLKITSkills that
Skills that
keep evolving.
A practical map of technologies and disciplines Lenny explores through projects, experiments and continuous learning.
Frontend Development
01HTML5CSS3JavaScriptReactNext.jsViteTailwind CSSBootstrapResponsive DesignPWAWeb APIsThree.js/WebGL
Backend Development
02Node.jsExpress.jsPHPREST APIsAuthenticationServer-side development
Databases
03MySQLSQLiteSupabaseFirebaseNeonlocalStorageGoogle SheetsMS Access
AI & Automation
04AI integrationPrompt engineeringAI assistantsVoice interfacesSpeech recognitionSpeech synthesisAI applicationsAutomation
Mobile Development
05FlutterDartAndroidDroidScriptAIDEAndroid WebViewTermux
UI/UX
06GlassmorphismResponsive designCyberpunk interfacesNeon interfacesDashboardsAnimationsAccessibilityMobile-first design
Developer Tools
07GitGitHubVS CodeXAMPPVercelNetlifyRenderInfinityFreeTermux
Deployment
08Static hostingVercelNetlifyGitHub PagesRender
Cybersecurity
09Security conceptsWeb security experimentationSecure application thinkingPrivacy-aware design
Product Development
10Idea validationRapid prototypingFeature designDebuggingIterationDeployment
IMPORTANT CONTEXT
Skills are a map, not a trophy shelf.
The portfolio presents these as technologies and areas Lenny explores through hands-on work. It does not imply professional certification or equal mastery across every listed technology.