Skills & Expertise
Technologies and tools I work with. Skills are grouped by proficiency level — always learning and expanding my toolkit.
Expert — Daily driver, deep knowledge
Proficient — Solid experience
Familiar — Working knowledge
Frontend Development
Building responsive, performant web applications
Core Expertise
ReactNext.jsTypeScriptJavaScriptHTML/CSSTailwind CSS
Proficient
Responsive DesignStyled ComponentsShadcn/uiFramer MotionZustandReact QueryVite
Familiar
MUIStorybookAccessibilityFigmaJestPlaywright
Backend Development
Server-side logic and cloud infrastructure
Core Expertise
C#.NETREST API
Proficient
AzureAzure DevOpsSQLPostgreSQLAzure Pipelines
Familiar
JavaSpring BootBicep/IaCMongoDBFirebase
Mobile Development
Cross-platform mobile applications
Core Expertise
React NativeCross-Platform
Proficient
FlutterDartExpoMobile UI/UX
Familiar
Android StudioXcodeApp Store PublishingPlay Store PublishingBLE Integration
Tools & Methods
Development workflow and best practices
Core Expertise
GitAgile/ScrumCode ReviewsJira
Proficient
GitHub ActionsCI/CDDevOpsSystem DesignTechnical DocsAPI Testing
Familiar
DockerPostman