Graduate Software Engineer with hands-on experience in building scalable healthcare systems using Java, Spring Boot, RESTful APIs, and modern frontend technologies. Passionate about solving complex problems, learning new technologies, and delivering reliable engineering solutions.
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I am Gobala Krishnan B, a Software Engineer based in Chennai with hands-on experience in designing and developing scalable healthcare engineering systems.
I have worked extensively with Java, Spring Boot, RESTful APIs, React.js, Node.js and modern databases to build reliable backend services and responsive user interfaces. I enjoy solving complex problems, learning new technologies, and contributing to high-impact engineering solutions.
Hire MeDesign and develop scalable backend systems using Java, Spring Boot, RESTful APIs and Node.js. Focused on clean architecture, secure authentication, and reliable data flow.
Build end-to-end web applications with React.js, JavaScript (ES6+) and modern backend technologies. Experienced in integrating frontend with APIs and databases.
Develop and integrate secure REST APIs, handle authentication, and connect systems using PostgreSQL, MySQL, MongoDB. Experience in debugging, testing, and optimization.
AI-powered note assistant built using FastAPI, LangChain & LangGraph. Designed intelligent API-driven workflows.
Full-stack booking system using React.js, Node.js, Express & MongoDB with JWT authentication.
Secure backend service implementing JWT authentication, password hashing, and role-based access control.
Django-based backend system for managing books, users, borrowing workflows, and authentication.