Raviraj Prajapat

Seasoned AI Leader with 11+ years in foundational AI research
(Agentic AI, Deep Learning, ML and Statistics etc.)

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About Me

A fast-track career progression from Data Scientist to Tech Lead to AI Architect to Head of AI in recognition of consistent high performance, technical innovation, and leadership.

Team Leadership

Scaled AI/ML team from 1 to 18 professionals with 85%+ retention rate

Enterprise Impact

Built AI products for 200+ enterprises across multiple industries

Fast-track Career

Progressed from Data Scientist to Head of AI in recognition of innovation

Patent Pending

Led development of patent pending technologies and core IP

Technical Expertise

Comprehensive skill set spanning the entire AI and ML ecosystem

AI Stack

Generative & Agentic AILLMs & TransformersLangChain & LangGraphCrewAIDeep LearningNLP & Computer VisionLangFuse Observability

Tech Stack

Python & PyTorchKubernetes & KafkaVector DBs (Qdrant, Weaviate)RAG SystemsNoSQL Databases

MLOps

GCP & AWSSageMaker & Vertex AIBedrockGPU Zero-ScalingPrometheus & GrafanaMLflow

Architecture

MicroservicesEvent-Driven ArchitectureSystem DesignMulti-tenant AIAPI GatewayServerlessRedis CachingHigh Availability

Core AI Products

Innovative AI solutions that drive business transformation

Sirion AE

Highly scalable data extraction engine processing 1M+ documents daily with 95% accuracy using NER, Semantic search, SLM, LLMs and Computer Vision.

1M+ docs/day95% accuracy1100+ data points

Ask Sirion Agent

AI Agent for conversational document search with insights generation, honoring access controls, multi-tenancy, and data privacy.

Multi-tenantPrivacy-firstTransparent reasoning

Auto Redlining Agent

Domain expert AI Agent for automatic negotiation and risk highlighting with 90% accuracy in complex legal domains using open source LLMs.

90% accuracyLegal expertiseOpen source LLMs

Agentic AI Framework

No-code/Low-code platform for building UI, workflows and AI Agents for faster product iteration and high development throughput.

No-codeScalableFast iteration

Professional Journey

Principal AI Engineer

Sirionlabs India • 05/2019 - Present • Gurugram, India

Principal AI Engineer • 05/2024 - Present Lead Data Scientist • 05/2022 - 05/2024 Senior Data Scientist • 05/2019 - 05/2022

Leading company-wide AI vision and strategic roadmap, partnering with CEO, Chief of Product, and Legal leadership for market leadership and revenue growth.

Strategic Leadership

  • Scaled AI/ML team from scratch to 18 professionals
  • 85%+ team retention rate
  • End-to-end R&D function management

Technical Innovation

  • Patent pending technologies
  • GPU-based distributed training
  • Auto data validation platform

Research Engineer (R&D)

Maruti Suzuki India Ltd • 09/2018 - 05/2020 • Gurugram, India

  • Developed predictive maintenance algorithms for vehicle clutch assembly
  • Binary classification models for early battery failure prediction

Senior Engineer (R&D)

Bajaj Auto Ltd • 07/2014 - 08/2018 • Pune, India

  • Probabilistic mathematical modeling of auto components
  • Vehicle suspension system behavior prediction (50% faster process)

Bachelor of Technology

National Institute of Technology, Jaipur • 06/2010 - 05/2014 • CGPA: 7.9

Let's Build the Future of AI Together

Ready to transform your business with cutting-edge AI solutions? Let's discuss your next project.