describe(varun)
./experience

Experience

Three years from Python backends to full-time applied GenAI: agent architectures, RAG, knowledge graphs, and the infrastructure that keeps them running in production.

Jul 2025 to Present

IDC Pune

AI Engineer 1

MicroStrategy Inc.

50%+

lower agent latency

Architecting the agentic core behind MicroStrategy’s AI products (AutoAgents, AutoDash, AutoPrompt) plus internal automation for support routing and performance review.

  • Sole architect of a ReWOO + fallback ReACT agentic architecture: a tool-decoupled plan/execute pipeline (web, geospatial, proximity-search modules) that resolves complex interdependent queries, cutting response latency 50%+ while improving accuracy.
  • Built end-to-end Model Context Protocol integration with fastmcp, turning AutoAgents into a compliant MCP client/host so users can connect Atlassian, GitHub, Notion, Mosaic and other MCP servers.
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  • Designed SimpleMem, a lightweight multi-tenant agent-memory layer (short and long term) on ClickHouse and Redis, shipped as a reusable package adopted across AutoAgents, AutoDash and CustomerExpert.
  • Re-architected AutoDash’s ReAct orchestration over parallel intent agents into a 2-stage async pipeline with fallback, fixing sequential-task failures.
  • Built ai-cls-router: a Python/FastAPI case-routing service (PostgreSQL, Redis, Azure OpenAI) replacing a 6-service legacy system. Auto-assigns engineers every 60s via a custom workload algorithm across 95+ REST APIs, with real-time audit streaming over Redis Streams and WebSockets, JWT RS256 + RBAC + OIDC/PKCE, deployed on AWS EKS.
  • Automated the enterprise performance-review cycle with a parallel pipeline handling 100+ reviews at once and multi-format ingestion (Whisper, MoviePy, docs), scoring feedback against competency frameworks with Azure OpenAI. 80% faster.

Python · FastAPI · LangGraph · MCP / fastmcp · Azure OpenAI · PostgreSQL · Redis · ClickHouse · AWS EKS

Jun 2024 to Jul 2025

Mumbai

Associate Software Engineer

Saint-Gobain INDEC

70%

faster query resolution

Built GenAI assistants across IT support, knowledge management, and manufacturing analytics.

  • ServiceNow IT support chatbot with agentic orchestration (LangGraph / CrewAI, open-source plus Azure OpenAI) and a human-in-the-loop workflow. Auto-resolved common issues and cut resolution time 40%.
  • Confluence knowledge-hub chatbot using Hybrid RAG: a Neo4j knowledge graph (LLM Graph Transformer, BFS/DFS, bi-entity matching) combined with vector RAG. Cut query resolution time 70%.
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  • Manufacturing-plant analytics chatbot pairing an LLM with ML time-series forecasting for failure prediction over structured and unstructured data, deployed serverless on AWS Lambda / S3 via FastAPI.

Python · LangGraph · CrewAI · Neo4j · GraphRAG · FastAPI · AWS Lambda

Dec 2022 to May 2023

Mumbai

Full-Stack Developer Intern

Edelweiss Housing Finance

+15%

extraction accuracy

Document-intelligence pipeline for loan processing.

  • Built a Bi-LSTM NER pipeline with OCR and text preprocessing to extract key-value pairs from unstructured loan-document PDFs, improving accuracy 15% via transfer learning.
  • Deployed with Flask, a React frontend, and PostgreSQL storage on Windows IIS.

Python · TensorFlow · Flask · React · PostgreSQL

Education

B.E., Information Technology

Vivekanand Education Society’s Institute of Technology

Chembur, Mumbai  /  2020 to 2024  /  CGPA 9.57 / 10

Skills

Languages
Python, Java, SQL, Cypher, JavaScript / TypeScript
Generative AI
LLMs (GPT, Claude, open-source), Agentic AI (LangGraph, CrewAI), RAG and GraphRAG, Knowledge Graphs, MCP, LLM eval (LangSmith, Opik, DeepEval), Prompt engineering
Machine Learning
PyTorch, TensorFlow, scikit-learn, spaCy, NLTK, Transformers / BERT, Time-series forecasting
Backend and APIs
FastAPI, Django, Flask, Node.js / Express, REST, WebSockets
Data and Infra
PostgreSQL, MongoDB, Neo4j, ArangoDB, Redis, ClickHouse, Snowflake, Vector DBs
Cloud and DevOps
AWS (Lambda, S3, EC2, EKS), Azure (OpenAI, ADF, Synapse), Docker, Kubernetes, Git

Certifications

  • Anthropic Claude Certified Architect, Foundational (CCAF)
  • Oracle Cloud Infrastructure Generative AI Certified Professional
  • Neo4j Certified Professional and Certified Data Scientist
  • Snowflake: Data Warehousing, Data Engineering and Marketplace badges

Recognition

  • Q1 2026 Best Engineer, MicroStrategy Global AI
  • Q4 2025 Best Engineer, MicroStrategy IDC AI
  • Runner-Up, Chairman’s Innovation Award 2026