Rapolu Lahithi

I’m a recent Computer Engineering graduate and software developer with a strong foundation in Java, Python, JavaScript, and Database Management. I build customer-facing web applications, REST API integrations, and automation services aimed at measurable performance gains.

In my Student Intern role at Codsoft, I developed and maintained dynamic web applications using React.js, Node.js, Express.js, and MongoDB. I designed a REST API-based automation service that reduced manual operations and cut processing time by 65%, while optimizing page load speed by 43% through query refactoring, lazy loading, and improved frontend state management.

My projects blend practical engineering with AI-driven problem solving. I built a Java/J2EE social Q&A system using MySQL for interest-based routing, and I developed an adaptive multi-agent medical decision support framework using Python, CrewAI, and LLMs with MedRAG to improve diagnostic accuracy and reasoning robustness.

I also created an offline SOS emergency app with Vosk speech recognition, achieving 96.4% trilingual accuracy and fast emergency response. Through MVVA noise filtering and AES-256 encrypted GPS transmission, I minimized false alarms and delivered a 410 ms emergency response latency—backed by a published journal article.