Cholo Sikhai
AI-native EdTech platform featuring a modular Retrieval-Augmented Generation pipeline implemented in Java and Spring Boot.
The Infinity AI BuildFest 2026 (CloudCamp Bangladesh)
EdTech & Spring AI RAG
June 2026
Java Spring AI RAG
The Problem & Real-World Friction
Modern AI tutoring systems often rely on Python backends, making integration with enterprise Java architectures challenging while struggling with domain hallucination.
Architectural & Technical Approach
Co-developed an AI-native educational architecture featuring a modular RAG pipeline implemented directly in Java using Spring AI, designed with architecture for future agentic AI and Model Context Protocol (MCP) integrations.
Key Technical Highlights
Java Spring AI RAG Education Architecture
Enterprise Java Spring AI Pipeline
Native Java implementation of Retrieval-Augmented Generation using Spring AI, integrating directly with enterprise Java architectures.
Grounded Vector Similarity Search
PostgreSQL pgvector similarity search indexing educational textbooks and lecture notes with cosine distance scoring.
Hallucination Reduction Safeguards
Enforces strict document retrieval boundary constraints to eliminate generative hallucinations in STEM course tutoring.
Agentic MCP Tool Extensibility
Architected for future Model Context Protocol (MCP) tool integration to enable automated quizzes and interactive problem solving.
Project Results & Impact
Developed for The Infinity AI BuildFest 2026 (CloudCamp Bangladesh), proving enterprise Java/Spring AI suitability for grounded LLM retrieval.
Technologies Used
6 toolsCivic AI
AI-powered civic issue reporting and government management platform that won Champion at the AI & API Hackathon 2026.
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