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AI Systems Engineer·LLMOps & Autonomous Agents

Hi, I'm

Gagan.

Building AI systems that reason, retrieve & act

AI ENGINEER @ STRATEGY/
LLMOps & CONTINUOUS EVALUATION/
AGENTIC FLOWS (ReAct & ReWOO)/
GraphRAG & KNOWLEDGE GRAPHS/
LANGGRAPH MULTI-AGENT/
MCP TOOL SERVERS/
MODEL SERVING (vLLM)/
TRINO & DATA FEDERATION/
ABOUT & CAREER PATH

Background & career trajectory.

Education2020 – 2024
B.Tech in Computer Science
VIT (Vellore Institute of Technology)

Deep academic foundation in AI, ML algorithms, operating systems, and scalable distributed architectures.

Systems EngineeringAlgorithmsAI/ML
Transition to Industry· Jun 2024
First Role · AccentureJun 2024 – Oct 2025 · 1 yr 5 mos
Advanced Application Engineering Analyst
Accenture in India

Architected enterprise application pipelines, scaled cloud microservices, and implemented production CI/CD automation.

Enterprise SystemsCloud MicroservicesCI/CD
Transition to AI Systems & LLMOps· Oct 2025
Current Role · StrategyOct 2025 – Present
AI Engineer
Strategy · Full-time

Building compound AI architectures, autonomous agent workflows (LangGraph, ReWOO), GraphRAG with Neo4j, and high-throughput vLLM model serving.

LLMOpsAutonomous AgentsGraphRAGvLLM
Pune, MH, India
Open to Remote Worldwide
FEATURED PROJECTS & SYSTEMS

Systems designed to solve real AI bottlenecks.

Minimal, purpose-built systems spanning production serving telemetry, agent protocols, relational retrieval, and federated intelligence.

Inference
Inference Benchmarking

LLMark

Load profiler for LLM endpoints — measures TTFT, throughput, and tail latencies on vLLM.

vLLMTelemetryNetlify
MCP
Agent Tooling

MCP Tool Server

Production MCP server giving agents standardized, typed tool access across APIs and databases.

mcp://gateway:8080/tools
ACTIVE GATEWAY
Tool Protocol:FastMCP JSON-RPC 2.0
Schema Contract:JSONSchema(strict=True)
Serialization:0ms (Zero-Copy)
Target FlowLangGraph•ReAct Fleet
MCPFastMCPLangGraph
GraphRAG
Knowledge Retrieval

GraphRAG Explorer

Hybrid retrieval engine combining Neo4j knowledge graphs with vector search for multi-hop queries.

graphrag://neo4j/hybrid-retrieval
TRAVERSAL
Multi-Hop Traversal:Entity→[rel:owns]→Concept
Chunk Fragmentation:Eliminated (Triples)
Index Engine:Neo4j + Vector Hybrid
EngineNeo4j + Vector Hybrid
GraphRAGNeo4jLangGraph
Multi-Agent
Multi-Agent Analytics

Federated AI Analyst

Multi-agent system running ReWOO workflows and federated SQL via Trino — no data centralization.

rewoo://trino/distributed-sql
FEDERATED
Orchestration:ReWOO Parallel Flow
Data Movement:0 bytes (In-situ)
Runtime:Trino SQL Cluster
Query EngineTrino Distributed SQL
ReWOOTrino SQLMulti-Agent
CORE SKILLS & TECHNICAL STACK

Technical skills & architecture.

AGENTIC REASONING

Autonomous Agents

Compound multi-agent orchestration, self-reflection loops, and deterministic goal convergence.

  • LangGraph
  • ReWOO & ReAct Workflows
  • Multi-Agent Consensus
  • Self-Reflection Loops
KNOWLEDGE SYSTEMS

GraphRAG & Retrieval

Hybrid knowledge graphs and vector search eliminating chunk fragmentation and hallucinations.

  • GraphRAG
  • Neo4j Knowledge Graphs
  • Hybrid Vector Search
  • Qdrant / Pinecone
SYSTEMS & LLMOPS

Inference & Serving

High-throughput model serving, KV-cache tuning, latency profiling, and production telemetry.

  • vLLM Production Serving
  • FastAPI & Docker
  • Quantization & TTFT Tuning
  • LLMOps Telemetry
PROTOCOLS & DATA

Tooling & Federation

Standardized tool protocols, strict schemas, zero-copy serialization, and federated queries.

  • Model Context Protocol (MCP)
  • Structured Outputs
  • Trino SQL Federation
  • Python AsyncIO Concurrency
Full-Stack AI Engineering:From low-level vLLM kernel serving to high-level multi-agent reflection loops.
TECHNICAL WRITING & ESSAYS

Engineering articles & insights.

Follow on Medium
GET IN TOUCH

Let's build intelligent systems.

AI Engineer at Strategy specializing in LLMOps, compound AI systems, autonomous agent workflows (LangGraph, ReWOO, ReAct), GraphRAG, and production model serving with vLLM. Open to technical collaborations, engineering discussions, and high-impact roles.

Gagan Parashar
AVAILABLE FOR WORK
Gagan Parashar - AI Systems Engineer
AI Engineer · LLMOpsPune, IN · Remote
QUICK QUERY:curl -s https://cosmos127.dev/api/contact