PatlollaRaghuvaran
Professional Summary
Motivated Software Developer seeking an opportunity to apply my skills in Java, Spring Boot, React.js, Node.js, and SQL to build scalable applications, solve real-world problems, and contribute to a growth-oriented organization.
Technical Skills
Projects
- Built a full-stack manufacturing management portal covering project tracking, production, quality, supply chain, and inventory, with an executive dashboard and role-based navigation for multiple business users, using Angular for the frontend. Deployed frontend and backend as separate services on Render, connecting the Angular client to a live FastAPI REST API, and containerized the backend with Docker to standardize the runtime environment. Designed the executive dashboard to surface key metrics project health, production achievement, NCR/CAPA tracking, supplier delivery, inventory alerts, and field warranty giving stakeholders a single view across operations.
- Document Q&A Platform (RAG) Built a Retrieval-Augmented Generation platform supporting secure uploads of PDFs, text files, and e-books, with parsing, chunking, and embedding generation stored in ChromaDB. Implemented a real-time chat interface using React, allowing users to query uploaded documents and receive contextual answers with source references via Hugging Face models.
- Smart Task Manager Developed a task management backend using Java and Spring Boot with MySQL for persistent storage, implementing CRUD REST endpoints with status tracking and assignment. Added deadline and priority-level tracking to task records, enabling structured task organizations for end users.
- Real-Time Chat Application Built a Node.js/Socket.io backend for real-time, bidirectional messaging with rooms/groups and online status, using React.js for the frontend. Persisted message history in MongoDB to support reconnect retrieval, ensuring users don't lose conversation context.
- Library Management System Built a library management system with Node.js, Express.js, and MongoDB, implementing JWT authentication and role-based access control (RBAC) for admin and user roles. Developed book issue/return and overdue tracking features alongside a search/catalog system and an admin dashboard, deployed end-to-end via Render with a MongoDB Atlas cluster.
- Personal Portfolio Website Designed and built a personal portfolio website using HTML, CSS, and JavaScript to showcase projects, skills, and experience, deployed live via Vercel.
- Asthma & Air Pollution Prediction Model Built a classification model using Python, pandas, NumPy, and scikit-learn to predict asthma risk category (low/medium/high) from air pollution data.
Education
Certifications
Achievements
- 1st Place, 24-Hour College-Level Hackathon — Apr 2023: Won against 7 teams at CMR Engineering College, leading a 4-member team from ideation to final prototype in 24 hours.
- Captain, District-Level Under-16 Cricket Team — Mar 2014: Selected to represent and captain the district Under-16 cricket team, leading the squad in competitive matches against other district teams.
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