SDLet's talk
Available for select engineering work

I build the systems
that make AI agentic.

Fullstack AI engineer building agentic systems end to end — orchestration graphs, model routing, retrieval pipelines, and the interfaces that make them usable.

Suryansh Dash·Technical Lead — AI / GenAI Engineering·New Delhi, India
View the workLinkedIn ↗
OrchestratorLangGraphModel RouterLiteLLM BifrostRetrievalRAGAPI LayerFastAPIObservabilityLangfuseSecretsOpenBaoInterfaceReact · MUI
FrameworksLangGraph · LangChain
ArchitectureRAG · Multi-agent
CurrentlyTechnical Lead @ HCLTech
01Selected work
01

Data Pipeline Test Automation Agent

HCL Technologies

An AI-driven test automation agent that autonomously generates, executes, and validates ETL pipeline test cases — cutting manual QA effort and raising pipeline coverage confidence.

  • Multi-agent orchestration for dynamic test scenario generation and rule-driven verification
  • RAG routines pull schema definitions and transformation rules for accurate test synthesis
  • Langfuse tracing + LiteLLM Bifrost routing for reliability across multi-LLM runs
LangGraphLangChainLangfuseFastAPIRAGLiteLLM BifrostReact.js
02

Data Quality Agent

HCL Technologies

An enterprise data quality platform that profiles multi-source datasets, flags anomalies and gaps, and automates quality-rule generation and enforcement.

  • High-throughput FastAPI microservices for statistical profiling across large datasets
  • Stateful LangGraph pipelines generate contextual quality rules from domain patterns
  • Zero-trust auth via Configurable OpenBao; token-cost optimization on every LLM call
LangGraphRAGFastAPILiteLLM BifrostOpenBaoReact.js
03

AI Platform Enablement & Internal Adoption

HCL Technologies

Centralized documentation, demo portals, and stakeholder walkthroughs to drive internal adoption of the AI platform across engineering teams.

  • Built and maintained a centralized AI hub for cross-team API and agent visibility
  • Authored integration guides, ran live architecture walkthroughs for onboarding teams
  • Recognized as Innovation Champion for usability and adoption impact
Product EnablementSharePointArchitecture Docs
Earlier builds

Blockchain-based VANET

Secure, real-time vehicle-to-vehicle communication with decentralized protocols — cut data tampering risk by 90%, improved accident-alert response times by 30%, scaled to 50 vehicles.

Light Intensity Simulator

Arduino Uno-based simulator measuring light intensity at 95% accuracy, adjusting rooms in real time — 40% lower power draw, scalable to 5 light sources.

02Experience

Technical Lead (AI/ML Python Engineer)

HCL Technologies
08/2025 — Present
  • Developed end-to-end features for the Data Quality Solution and Data Pipeline Test Automation Agent — responsive React frontends on scalable FastAPI backends.
  • Designed enterprise-grade agentic architecture across LangChain, LangGraph, Langfuse, LiteLLM Bifrost, and Configurable OpenBao — secure orchestration, dynamic model routing, and secret management.
  • Owned the full stack lifecycle: REST API design, backend services, model integration, and deployment — cutting development cycle time across data-engineering workflows.

Product Intern

Oplexa LLC
05/2024 — 08/2024
  • Took an app from concept to final pre-deployment stage, coordinating cross-functional teams to ship within 6 months.
  • Analyzed large datasets in Python to surface key trends — improved data-driven decisions by 30%, projected market reach up 20%.
  • Ran iterative testing and feedback loops that cut anticipated bug reports by 40%.

Student Trainee

DRDO
06/2024 — 07/2024
  • Built a machine-learning model with 90%+ classification accuracy to detect IoT attacks — DDoS, spoofing — from live network traffic anomalies.
  • Optimized the pipeline for resource-constrained IoT devices, cutting compute overhead by 30% with no loss in detection speed.
03Stack

GenAI & Agentic Systems

LangGraphLangChainRAGLangfuseLiteLLM BifrostPrompt EngineeringMCP

Backend & Platform

PythonFastAPISQLOpenBaoPodmanREST APIs

Frontend & Interface

React.jsMaterial UITailwind CSSJavaScriptFigma

Data & DevOps

ETL AutomationData ProfilingGitPlaywrightSharepoint Docs
04Education & recognition

B.Tech, Computer Science & Artificial Intelligence

Netaji Subhas University of Technology

2021 — 2025GPA 8.17 / 10
★Innovation Champion Award — AMJ Quarter, HCL Technologies
★Best Paper Award — GL Bajaj IEEE Conference
05Contact

Building something that needs
a fullstack AI engineer?

+91 9873999776LinkedIn ↗