class SeniorSoftwareEngineer {
  constructor() {
    this.name = "Saravanan Kalimuthu";
    this.role = "Senior Software Engineer @ PayPal";
    this.experience = "8+ years in Java development";
    this.location = "🇮🇳 India";
    this.contactMe = "[email protected]";
  }

  get skills() {
    return {
      backend: [
        "Java", "Spring Boot", "Spring Security", "Spring REST",
        "JAX-RS", "SOAP", "WebSockets", "Hibernate/JPA", "Maven", "Gradle"
      ],
      frontend: [
        "Node.js", "Vue.js", "React.js", "HTML5/CSS3", "Vuex", "Redux"
      ],
      databases: ["Oracle", "PostgreSQL", "H2", "Redis", "BigQuery", "BigTable"],
      devOps: [
        "Jenkins", "GitHub Actions", "Docker", "Google Cloud", "AWS",
        "Otel", "Micrometer", "Splunk", "Datadog"
      ],
      testing: ["JUnit", "Mockito", "Jest", "Cypress"],
      tools: ["Git", "JIRA", "Confluence", "AMQ/Kafka", "OAuth2", "JWT", "SonarQube"]
    };
  }

  get currentRole() {
    return {
      company: "PayPal",
      position: "Senior Software Engineer",
      duration: "May 2021 - Present",
      impact: [
        "Webhooks solution → adopted by 10% of merchants",
        "Near-real-time analytics → 0.01% revenue increase",
        "API performance optimization → 1.5x faster response",
        "Spam reduction → below 2%",
        "95% on-time delivery rate",
        "70% code coverage with JUnit 5",
        "Scrum Master → 90% Say-Do ratio"
      ]
    };
  }

  get openSourceContributions() {
    return {
      "utils-commons": "Java utilities (Apache Commons inspired)",
      "port-advancer": "Network tool used by 60+ employees",
      "vue-embed-gist": "270+ weekly downloads on NPM"
    };
  }

  get expertise() {
    return [
      "Scalable Enterprise Applications",
      "Microservices & Event-Driven Architecture",
      "SOLID Principles & Design Patterns",
      "Performance Optimization & Caching",
      "Test-Driven Development",
      "Database Optimization"
    ];
  }

  get summary() {
    return "Results-oriented engineer with 8+ years building scalable enterprise apps. Proven track record of delivering measurable business impact through technical excellence and innovation.";
  }
}

const saravanan = new SeniorSoftwareEngineer();
console.log(saravanan.currentRole.company); // "PayPal"