raj.raavi() | Principal AI Architect

about

Who I Am

Principal AI Architect with 8+ years building enterprise-scale intelligent systems â from neural networks to multi-agent platforms that actually ship to production.

me.py
class AIArchitect:
  def __init__(self):
    self.name       = "raj.raavi()"
    self.role       = "Principal AI Architect"
    self.location   = "Atlanta, GA ð"
    self.experience = 8 # years of production AI
    self.domains    = [
      "LLMs & GenAI", "Agentic AI",
      "RAG Systems",   "Voice AI",
      "Computer Vision","MLOps"
    ]
    self.superpower = "system design"
    self.clouds     = ["Azure","AWS","GCP"]
 
  def fun_fact(self):
    return (
      "I think in embeddings"
      " and dream in tokens ð§ "
    )

YEARS IN AI/ML

50+

TECH MASTERED

CLOUD PLATFORMS

CERTIFICATIONS

philosophy.py
# My approach to AI architecture
def build_ai_system(problem):
  assert problem.is_well_defined()
  assert data.quality > 0.9
  return {
    "reliable": True,
    "responsible": True,
    "production_ready": True
  }

expertise

What I Build

Turning research into production systems that scale, perform, and stay reliable under real-world conditions.

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LLMs & GenAI

Architecting LLM-powered platforms with prompt engineering, fine-tuning (LoRA/QLoRA, RLHF), function calling, and production-grade reasoning pipelines.

GPT-4o Claude Gemini LLaMA LoRA/QLoRA RLHF

RAG & Vector Systems

Enterprise RAG strategies using vector databases, embedding pipelines, hybrid retrieval, semantic search, and evaluation frameworks for grounded AI.

LangChain LlamaIndex Pinecone pgvector FAISS Qdrant

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Agentic AI Systems

Multi-agent orchestration, autonomous tool use, state management, memory systems, and complex workflow automation at enterprise scale.

LangGraph CrewAI Semantic Kernel AutoGen FastAPI Redis

MLOps & Deployment

End-to-end ML lifecycle management â from CI/CD pipelines and model versioning to containerized deployment, observability, and drift detection in production.

MLflow Kubeflow Docker Kubernetes Seldon Grafana

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Voice AI & Multimodal

ASR, TTS, Voice Activity Detection, barge-in, emotion/intent detection â full-stack voice AI pipelines for hands-free conversational interaction.

Whisper Azure Speech ElevenLabs WebRTC Twilio VAD

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Computer Vision & ML

CNN architectures, image segmentation, anatomical mapping, feature engineering, classical ML, and deep learning pipelines from research to clinical production.

PyTorch TensorFlow OpenCV YOLO XGBoost

full tech stack

Python

PyTorch

TensorFlow

Scikit-learn

LangChain

LlamaIndex

Azure OpenAI

GPT-4o

LangGraph

CrewAI

Semantic Kernel

OpenCV

Python

PyTorch

TensorFlow

Scikit-learn

LangChain

LlamaIndex

Azure OpenAI

GPT-4o

LangGraph

CrewAI

Semantic Kernel

OpenCV

MLflow

Kubeflow

Docker

Kubernetes

Azure ML

AWS SageMaker

GCP Vertex AI

Databricks

Snowflake

FastAPI

Kafka

Airflow

MLflow

Kubeflow

Docker

Kubernetes

Azure ML

AWS SageMaker

GCP Vertex AI

Databricks

Snowflake

FastAPI

Kafka

Airflow

pgvector

FAISS

Pinecone

Qdrant

Redis

PostgreSQL

MongoDB

Spark

PySpark

Prometheus

Grafana

OpenTelemetry

pgvector

FAISS

Pinecone

Qdrant

Redis

PostgreSQL

MongoDB

Spark

PySpark

Prometheus

Grafana

OpenTelemetry

certifications

Credentials

Validated expertise across cloud AI platforms and deep learning.

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Microsoft Azure

Azure AI Engineer Associate

Microsoft Azure

Azure Data Scientist Associate

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NVIDIA DLI

Deep Learning Institute

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Amazon Web Services

AWS ML â Specialty

Who I Am

Skill Constellation

What I Build

Skill Radar

Credentials

Let's Build Together