1: Developed and deployed cutting-edge building automation software products, utilizing Java ,Oracle, Postgres and Spring Boot for seamless integration and exceptional performance.2: Collaborated with cross-functional teams to transform high-level requirements into technical specifications, resulting in intuitive user interfaces and enhanced functionality.3: Integrated external APIs and third-party systems to optimize interoperability and extend the capabilities of automation solutions.4: Conducted thorough code reviews, identified performance bottlenecks, and implemented optimizations to ensure the highest quality codebase.5: Maintained a strong focus on code integrity and reliability by writing comprehensive automated tests and participating in continuous integration and deployment processes.