Freelancers using PyTorch in Saint-Denis

Freelancers using PyTorch in Saint-DenisFreelancers using PyTorch in Saint-Denis

Projects People

Sathwika Bandaru

Saint-Denis, France

AI Engineer building LLM, RAG & AI automation solutions

New to Contra

AI Engineer building LLM, RAG & AI automation solutions

Cover image for Collaborative project, contributed key production

Collaborative project, contributed key production components of Med-V²QA, a clinical Visual Question Answering system built on the MUMC architecture for radiology image analysis. My contributions: built the Dual-Gate Guardrail System (Gate 1 rejects non-medical intent, Gate 2 uses a local CLIP classifier to reject non-medical images ensuring clinical safety and system focus); developed the Batch Triage module using zero-shot CLIP to automatically sort and prioritise the most abnormal scans from uploads of up to 20 images; integrated Voice I/O using OpenAI Whisper for speech-to-text transcription and gTTS for audio readout of answers; built the PDF report generation module producing structured clinical reports with patient data, notes, and VQA results; and developed the FastAPI backend handling high-performance async request processing across all services. Built as part of a team my work covered the safety layer, multimodal I/O, clinical reporting, and backend API infrastructure.

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Cover image for Collaborative project built at Kaggle

Collaborative project built at Kaggle Week 26 GenAI Hackathon, contributed the core AI engineering layers of a Business Law RAG Assistant that answers legal document queries with source citations and live faithfulness verification. My contributions: built the hybrid FAISS + BM25 retrieval pipeline for accurate document search; designed the multi-agent orchestration system coordinating retrieval, generation, and verification agents; implemented the faithfulness verification layer to evaluate and score LLM output quality; integrated an MCP tool server enabling live web search as a fallback; and built the analytics dashboard tracking query performance and retrieval metrics. Built as part of a 4-person team, my work covered the RAG pipeline, agentic architecture, and evaluation infrastructure.

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Cover image for Built as part of a

Built as part of a team, my contributions covered the pipeline orchestration, model serving, and data infrastructure layers.

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Cover image for Built a Medical NLP system

Built a Medical NLP system that processes clinical text to extract healthcare entities, redact sensitive information, and structure unstructured medical data using NER pipelines and FastAPI for backend integration.

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Data Scientist | Machine Learning & LLM | Python | NLP

New to Contra

Data Scientist | Machine Learning & LLM | Python | NLP

Cover image for CNN - Object detection

CNN - Object detection

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Cover image for RAG-based Chatbot Assistant

RAG-based Chatbot Assistant

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Cover image for Forecasting and Demand prediction

Forecasting and Demand prediction

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Cover image for NLP - Mental Health Analysis

NLP - Mental Health Analysis

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91120 Palaiseau, France

Data Scientist & Software Engineer

Data Scientist & Software Engineer

Cover image for Caption Generator

Caption Generator

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Cover image for Site do Tino | Para Lojistas e Fornecedores

Site do Tino | Para Lojistas e Fornecedores

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Cover image for Computer Vision: Semantic Segmentation

Computer Vision: Semantic Segmentation

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Oussama Bastamy

Data Scientist: ML/DL, Scraping

Data Scientist: ML/DL, Scraping

Cover image for Vision model for damage extent prediction

Vision model for damage extent prediction

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Cover image for Predictive Maintenance for battery cells using LSTMs

Predictive Maintenance for battery cells using LSTMs

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Cover image for Job Web scraper for Indeed

Job Web scraper for Indeed

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Savigny-le-Temple, France

🧠 AI/ML Engineer • Data Scientist • AI for Healthcare 🧬

🧠 AI/ML Engineer • Data Scientist • AI for Healthcare 🧬

Cover image for AI Sales Predictive Modeling for General Electric

AI Sales Predictive Modeling for General Electric

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Cover image for AI-Driven Malware Detection for Cybersecurity

AI-Driven Malware Detection for Cybersecurity

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Cover image for AI Predictive Modeling for Cancer - Gustave Roussy

AI Predictive Modeling for Cancer - Gustave Roussy

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