Hey, I'm Meghneel Gogoi

Designed and implemented a database schema and modular ERP layout tailored to university workflows at Manipal University Jaipur. Contributed to backend API development by building authentication routes and secure role-based access logic. Integrated departmental management and academic performance analytics into a scalable monorepo setup, leveraging modern frameworks for maintainability and performance.

Developed a modular conversational AI agent in TypeScript with a Node.js + Fastify backend. Integrated Retrieval-Augmented Generation (RAG) using Weaviate for semantic search, Google Gemini for reasoning, and a persistent memory layer for contextual conversations. Designed a pluggable architecture supporting tools like weather and math plugins, enabling dynamic extensibility.

Developed a predictive analytics project targeting customer churn using an ensemble of Gradient Boosting, Logistic Regression, and AdaBoost. Achieved over 81% accuracy through rigorous preprocessing, feature engineering, and model tuning. Built a visualization pipeline to explain model outputs and improve stakeholder interpretability of retention strategies, highlighting actionable insights from data.

Developed an in-house full-stack localization system capable of translating dynamic websites across 22 Indian languages. The system uses server side rendering for static pages and client-side script for dynamic pages to serve millions of users. A lightweight SQLite caching layer ensures sub-millisecond translations for repeated content, significantly improving and saving API calls to a self-hosted NMT model.