P Gokul Sree Chandra - AI Systems Engineer and Machine Learning Specialist (@GokulAIx)

P Gokul Sree Chandra @GokulAIx

AI Systems Engineer | Agentic Workflows, RAG Infrastructure, and Backend APIs

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About Me

My approach to AI engineering has evolved from writing code that works to designing systems that continue to work under real-world constraints. Through hands-on experience building production-facing AI pipelines and backend services, I’ve learned to prioritize reliability, observability, and controlled failure over one-off solutions.

When working on a system, I consistently think through:

  • What is the most likely way this can fail?
  • How would we detect and diagnose it in production?
  • What is the simplest rollback or recovery path?

My current work spans agentic AI workflows, backend API development (FastAPI), and applied machine learning, with a focus on connecting ML components to reliable, well-structured services that can be used in real applications.

My Skills

Core Languages & Backend
Python
FastAPI
REST API Design
SQL
LLMs & Agentic Systems
Agentic Workflows (LangGraph)
Retrieval-Augmented Generation (RAG)
LangChain
LLM APIs (Gemini, OpenAI, Groq)
Prompt Engineering
RAG Evaluation (Ragas, TruLens)
Retrieval & Vector Systems
Sentence-Transformers
Vector Databases (ChromaDB / pgvector)
Embedding Models
Machine Learning & Deep Learning
Supervised Learning
Feature Engineering
Transformer Architectures
Fine-Tuning
PyTorch
ML and Data Tooling
NumPy
Pandas
Scikit-learn
Infrastructure & Deployment
Docker
AWS
pgvector
PostgreSQL
API Design
Observability

My Projects

Agent Breaker – Adversarial Testing Framework for AI Agents - PyPI Package
Agent Breaker – Adversarial Testing Framework for AI Agents - PyPI Package
Built a Chaos Monkey-style adversarial testing framework that automatically probes AI agents for prompt-injection and goal-hijacking vulnerabilities using domain-aware attack generation. • Implemented runtime agent introspection to auto-detect tools and capabilities, enabling targeted attack payload generation and plug-and-play testing for LangGraph applications. • Designed a behavioral evaluation engine with negation-aware rule analysis and CLI reporting to identify security failures such as data leakage, role acceptance, and unauthorized actions.

Tech Used:

Python
Pydantic
Typer CLI
PyPI
Security
Not-Jarvis - Stateful AI Agent Framework
Not-Jarvis - Stateful AI Agent Framework
Built a stateful, multi-turn AI agent using LangGraph with an iterative single-step planning loop, executing one action per iteration with explicit completion checks. • Designed a hybrid Python + LLM architecture where Python performs deterministic URL extraction and normalization, achieving zero URL hallucination and duplicate action prevention. • Implemented persistent conversation memory (PostgreSQL checkpointer), Server-Sent Events (SSE) streaming, and schema-validated planning (Pydantic) to ensure reliable, debuggable agent execution.

Tech Used:

Python
FastAPI
LangGraph
LangChain
Gemini API
PostgreSQL
Pydantic
VidQuery - Low-Latency RAG System for Long-Form Video QA
VidQuery - Low-Latency RAG System for Long-Form Video QA
Designed and built a sub-5s latency RAG system for long-form YouTube videos, implementing URL-based transcript caching to reduce compute costs and latency for repeated queries. Implemented hybrid dense + keyword search with multi-query retrieval while enforcing strict top-k and token caps to keep LLM context small and cost-efficient.

Tech Used:

Python
LangChain
Gemini
Hugging Face
Sentence-Transformers
ChromaDB
Blaze - AI Web Page Summarizer and ChatBot - Chrome Extension
Blaze - AI Web Page Summarizer and ChatBot - Chrome Extension
A multi-functional AI browser extension providing instant summarization and enabling users to ask in-depth questions about any webpage’s content. This tool leverages a custom-built RAG pipeline and a Python/Flask API to deliver precise, AI-driven insights directly in the browser. Implemented Map-Reduce for efficient Web-Page summarization, and ChromaDB for Vector Store.

Tech Used:

Python
LangChain
Google Gemini
Hugging Face
ChromaDB
JavaScript

My Blog

I write about Machine Learning, AI, and the projects I'm working on. Check out my articles on Medium.

Read on Medium

Professional Experience

Quant AI Intern
Fidura AI (Remote, India) | October 2025 – January 2026
  • Designed and owned a production-grade RAG extraction pipeline converting tender PDFs into 19 schema-validated fields, using hybrid retrieval (sentence-transformers + pgvector), Docling/PyMuPDF ingestion, bounded-concurrency LLM execution, and page-level provenance for traceability.
  • Built an agent-orchestrated supply-chain knowledge graph system that dynamically constructs end-to-end origin-to-destination networks (producers, processors, logistics, regulators, distributors), provides source-backed news summaries per node, an aggregated graph-level supply-chain health report with drill-down capability, and supports natural-language querying across the entire supply chain.
  • Integrated 3+ custom financial tools, including strategy backtesting, simulated order execution, and hedge-ratio calculation, to support quantitative risk management workflows.
  • Architected and implemented a LangGraph-based agent orchestration system to automate quantitative workflows from research to simulated execution.
  • Built and maintained multiple FastAPI services (20+ endpoints) exposing AI agents and financial tools as external APIs, handling request validation, concurrency, and downstream integrations.
Head Of Operations (Technical Internship, Full Time)
Young Compete (Remote, India) | July 2024 – January 2025
  • Developed 3+ tech projects, including Prof Connect, enabling streamlined networking for 1,500+ students and teachers.
  • Automated data scraping from 5 sources for the off-campus placements page, utilizing APIs, and improved access rate by 30%.
  • Led a 10-member team to deliver technical solutions and organized events, focusing on user engagement and community building.

Achievements & Activities

  • Qualified for Smart India Hackathon (SIH) 2025 (Internal Round)
  • Serving as Co-Lead of Machine Learning and Artificial Intelligence at GitHub Community GITAM.
  • Organized 6+ ”GAAC-MasterClasses” for Gitam Aero Astro Club (affiliated with MIT, Boston), achieving 60+ attendees per session, focusing on technical education and aerospace topics.
  • Competed in national-level events like IIT Kanpur’s Techkriti (Maneuver Bot, Astro Quiz) and ISRO’s Bharatiya Antariksh Hackathon (Lunar Crater Locator), among 50+ teams.
  • Secured 2 nd place in the hackathon CODEX (for my SkillCheck Project) conducted by Young Compete.
  • Member of Art of Living’s YES+ Group since 1st year of college.

Certifications

  • Building with the Claude API (MCPs, Agents, Prompt Evaluations) - Anthropic
  • Fine-Tuning Language Models with Hugging Face - Hugging Face
  • Introduction To Fine-Tuning - The LLM Course - Hugging Face
  • Introduction to Transformer-Based Natural Language Processing - Nvidia
  • Anthropic - AI Fluency : Frameworks & Foundations - Anthropic
  • IBM – Databases and SQL for Data Science - IBM
  • Google AI Essentials – Coursera - Google
  • AI for Everyone – deeplearning.ai - deeplearning.ai

My Resume

Interested in learning more about my qualifications? Download my resume for a detailed overview.

Download Resume

Get In Touch

Have a question, a project idea, or just want to connect? Feel free to reach out!