I'm an AI/ML Engineer passionate about building intelligent systems that solve real-world problems using Large Language Models, RAG architectures, and production-grade MLOps.

Currently pursuing my Master's in Data Science at Saint Peter's University, where I architect agentic AI systems and optimize LLM performance on reasoning benchmarks.

WHAT I DO:
• Design and deploy production-ready LLM applications using RAG, embeddings, and semantic search
• Build scalable ML pipelines with distributed training and model optimization (quantization, LoRA/QLoRA)
• Implement cloud-native AI solutions on AWS Bedrock, Azure OpenAI, and GCP Vertex AI
• Develop MLOps workflows with Kubernetes, Docker, MLflow, and CI/CD automation

TECHNICAL EXPERTISE:
Languages & Frameworks: Python, PyTorch, TensorFlow, LangChain, HuggingFace
LLM Technologies: RAG systems, prompt engineering, fine-tuning, quantization (GGUF/GPTQ), vLLM
Cloud & MLOps: AWS (Bedrock, SageMaker), Azure OpenAI, Kubernetes, Docker, Terraform
Data Engineering: Apache Spark, Kafka, Airflow, Databricks, Snowflake
Vector Databases: Pinecone, Weaviate, Chroma, FAISS

RECENT ACHIEVEMENTS:
→ Improved LLM reasoning accuracy by 35% on GSM8K and HumanEval benchmarks
→ Reduced ML inference costs by 50% through quantization and GPU optimization
→ Built microservices handling 10M+ daily events with 99.9% uptime
→ Designed enterprise RAG systems for large-scale semantic search

FEATURED PROJECTS:
• PrometheusAI: Privacy-first offline LLM assistant for Android (LLaMA, Granite, GGUF)
• NeuralScale: Distributed training framework with multi-GPU acceleration
• OmniGen: Multi-modal generation engine using LoRA/LCM

I'm actively seeking full-time AI/ML Engineering opportunities where I can leverage my expertise in LLMs, RAG systems, and production AI to drive business impact.

samir.s.sengupta@gmail.com
https://www.github.com/SamirSengupta
https://www.samcodeman.com
https://www.linkedin.com/in/samirsengupta/

Let's connect if you're working on cutting-edge AI problems or hiring for ML/AI roles!