AI/ML Engineer | Backend Developer | Open Source Contributor
I build end-to-end intelligent systems by combining machine learning models with scalable backend architectures.
Currently focused on AI/ML, Backend Systems, and DSA.
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Built a containerized, decoupled web platform that allows users to train, evaluate, and export machine learning models on tabular data without writing code.
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Engineered an automated preprocessing backend via FastAPI that handles missing data imputation, categorical encoding, and model training using Scikit-Learn.
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Developed a dynamic live inference engine that instantly generates user-input forms based on trained model features to serve real-time predictions.
Tech: Python, FastAPI, Streamlit, Docker, Scikit-Learn
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Engineered an AI-powered developer assistant using FastAPI and Streamlit that enables users to interactively chat with and analyze large GitHub repositories using natural language.
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Built an advanced RAG pipeline using LangChain and ChromaDB with AST-aware code chunking via LanguageParser, enabling context-preserving semantic retrieval across complex codebases.
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Optimized repository ingestion using GitPython-based cloning and persistent local storage, enabling efficient semantic search, real-time file analysis, and scalable querying across large repositories.
Tech: Python, FastAPI, Streamlit, LangChain, ChromaDB, OpenAI, GitPython
- Built an AI-powered recommendation system that retrieves and recommends relevant SHL assessments from 377+ assessments using semantic search and Gemini 2.5 Flash.
- Developed a LangGraph workflow for guardrails, intent detection, retrieval, and recommendation generation, exposed through a FastAPI REST API.
- Deployed the application using Docker on Hugging Face Spaces with a publicly accessible live demo.
Tech: Python, FastAPI, LangGraph, FAISS, Gemini, Docker
GirlScript Summer of Code (GSSoC) – Contributor (2025)
- ML price prediction system with Streamlit deployment
- AI Interview Evaluation Bot (emotion, speech & answer analysis)
- Driver Drowsiness Detection using OpenCV & MediaPipe
- Advanced AI/ML (CV, NLP, Deep Learning)
- Backend Engineering with Go
- System Design & MLOps
- Data Structures & Algorithms
- LinkedIn: https://www.linkedin.com/in/shraddha-tiwari-91549b328/
- Medium: https://medium.com/@shraddhatiwari345
- Twitter: https://x.com/Shraddha_401
⭐ If you like my work, consider starring my repositories!