Himal Mangla

Lead AI Engineer at Simpplr

Handle

@himal

Role

Lead AI Engineer

Company

Simpplr

Location

New Delhi

Languages

Python,SQL

About

I build and operate production AI agent platforms focused on LLM orchestration, agent discovery, reliability, observability, and cost governance. I also work on production ML and NLP systems, fraud and abuse detection, content moderation, and LLM products for live trading platforms.

Experience

• Lead AI Engineer at Simpplr
  Sep 2025 to now - Gurugram
  Built and operate the production LLM gateway serving org-wide LLM traffic across approximately 1, 000 tenants. Built progressive resource discovery, multi-provider failover and Smart Routing, plus org-wide GenAI tracing for token usage, cost, latency, and compliance.
• Lead Data Scientist at Probo
  Jun 2024 to Sep 2025 - Gurugram
  Built and launched an LLM agent on X generating 100k+ impressions per week, and shipped a multi-agent LLM chatbot for real-time trading insights. Built fraud and abuse detection pipelines that surfaced ₹50Cr+ in fraudulent activity.
• Data Science - BIE II at Amazon
  Jul 2021 to May 2024 - Gurugram
  Automated energy-label compliance checks across approximately $800M of catalog value using Lambda, OCR, Flan-T5, and QR-code verification. Built a driver risk prediction model that pushed compliance rates above 80%.
• Business Intelligence Engineer at Amazon
  Apr 2019 to Jun 2021 - Bengaluru
  Built a news-scraping pipeline with an SVM/FastText ensemble to flag emerging safety and compliance risks. Automated SharePoint-to-Redshift ingestion and built inventory traceability for approximately $250M of EU organic products.
• Decision Scientist at Mu Sigma
  Jul 2017 to Apr 2019 - Bengaluru
  Built an OCR and NLP pipeline to extract fields from regulatory documents and auto-route remedy tickets, achieving above 95% recall. Built a Django/REST data mart for self-serve distribution reports.

Education

• National Institute of Technology, Kurukshetra
  B.Tech
  2013 to 2017
  8.01CG
• The Lawrence Public School
  12th
  92.0%

Skills

• LiteLLM
• LangChain / LangGraph
• MCP
• A2A
• RAG
• Prompt Engineering
• Guardrails
• Langfuse
• Python
• FastAPI
• Kubernetes
• Redis

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