graph TD;
    A[About Vishwajeet Kotkar] --> B(Skills & Expertise);
    B --> C[Java];
    B --> D[Kotlin];
    B --> E[Spring Boot & Micronaut];
    B --> F[Hibernate];
    B --> G[PostgreSQL & MySQL];
    B --> H[JUnit 5 & Mockito];
    B --> I[Reactive WebFlux];
    B --> J[Test Driven Development];
    B --> K[DevOps];

    A --> L(Work Experience);
    L --> M[Vervetronics Imagineering Pvt Ltd];
    M --> N[IoT Sensors Monitoring System];
    M --> O[Ticket Provisioning System];
    L --> P[GTL Software Pvt Ltd];

    A --> Q(Current Projects);
    Q --> R[WebFlux-based Reactive Systems];
    Q --> S[Exploring GitHub Actions];

    A --> T(Education);
    T --> U[Master's Degree in Computer Science];

    A --> V(Interests & Hobbies);
    V --> W[Reading];
    V --> X[Cooking];

    A --> Y(Contact Information);
    Y --> Z[Email: vishwajeetak@gmail.com];
    Y --> AA[LinkedIn: Vishwajeet Kotkar];
    Y --> AB[GitHub: Vishwajeet-29-pro];

    %% Color settings using background colors
    style A fill:#f9a825,stroke:#333,stroke-width:2px;
    style B fill:#4caf50,stroke:#2e7d32,stroke-width:2px;
    style L fill:#2196f3,stroke:#0d47a1,stroke-width:2px;
    style Q fill:#ff7043,stroke:#bf360c,stroke-width:2px;
    style T fill:#8e24aa,stroke:#4a148c,stroke-width:2px;
    style V fill:#ffeb3b,stroke:#fbc02d,stroke-width:2px;
    style Y fill:#f06292,stroke:#ad1457,stroke-width:2px;