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vishal-raaj-dnd/README.md
Vishal Raaj DND

Vishal Raaj D N D

AI Systems Engineer & Founder
Dual Degree Scholar: IIT Madras (BS in Data Science) & AMET University (B.Tech CSE β€’ 9.52 CGPA)

"Observing broken systems, adapting in real time, and engineering deterministic, high-performance software under pressure."

Profile Views PyPI Package LinkedIn Email


Vishal Raaj - Developer System Profile

Vishal Raaj DND

πŸ‘¨β€πŸ’» About Me

I am an AI Systems Engineer and second-year dual-degree computer science scholar pursuing a BS in Data Science and Applications at IIT Madras alongside a B.Tech in Computer Science and Engineering at AMET University (CGPA: 9.52 / 10.0).

My core specialization spans Generative AI, Autonomous Agent Architectures, Abstract Syntax Tree (AST) Document Compilers, and Context & Token Optimization. I focus on the hard engineering bottlenecks of modern LLMs β€” eliminating chunk-boundary context fragmentation in RAG and slashing token consumption in iterative research agent swarms.

  • Research & Engineering Focus: Agentic workflows, AST semantic parsing, production RAG pipelines, and token deduplication.
  • Current Track: Maintaining open-source packages and scaling enterprise AI infrastructure.
  • Location: Chennai, India (Available for high-impact AI Engineering & Research collaborations).

πŸ† Key Recognitions & Credentials

OpenAI
National Runner-Up
2nd Place β€’ β‚Ή3,00,000 Prize
Flagship GenAI Championship
Space Settlement
2x Winner
Consecutive 1st Place
Orbital 3D Simulation Software
Dual Degree
9.52 / 10.0 CGPA
IIT Madras + AMET/NIAT
BS Data Science + B.Tech CSE
Hackathons
7+ National Wins
Top Podium Finishes
AI / ML & Systems Architecture

πŸš€ Featured Engineering & Open Source

πŸ“¦ open-research-lite (Published on PyPI)

Autonomous Agent Context & Token Optimization Engine β€’ Python, LangChain, AST

PyPI Version Token Savings LangChain Integration Python Versions

  • Researched, architected, and published an open-source PyPI package that solves exponential token burn and API rate-limiting in iterative autonomous research agents.
  • Engineered a semantic concept-diff deduplication algorithm that benchmarks newly gathered research nodes against existing agent memory, pruning redundant tokens before LLM context injection.
  • Delivers up to 85% context token reduction per research cycle with zero synthesis degradation; provides drop-in modular adapters for LangChain.

AST-Driven Hierarchical Document Compiler for Advanced RAG β€’ Python, Gemini API, AST, Docker

  • Engineered an end-to-end compiler converting multi-format unstructured corpora (PDF, DOCX, Markdown) into structured Universal Open Knowledge Format (OKF) AST nodes.
  • Eliminated the chunk-boundary semantic fragmentation and lost cross-references caused by naive character chunking in conventional RAG pipelines.
  • Integrated the Google Gemini API with strict JSON schema enforcement to parse entity relationships into knowledge graphs, cutting retrieval latency by 40% while maintaining multi-hop context integrity.
Featured Projects

Work Experience

πŸ’Ό Professional & Founding Experience

🏒 AXOWEB Technologies β€” Founder & AI Solutions Lead

May 2026 – Present | Chennai, India

  • Founded AI and digital transformation solutions firm; architected and shipped production AI automations and custom client platforms.
  • Built resilient generative AI pipelines using Google Gemini & OpenAI APIs, LangChain, PostgreSQL, and Pydantic schema validation.
  • Engineered backend middleware with real-time token tracking, rate-limiting, and deterministic JSON outputs.

πŸ€– Retrod β€” AI Engineering Intern

Jun 2026 – Present | Remote

  • Engineered an intelligent WhatsApp conversational assistant deployed for hotel staff SOP guidance and real-time guest service automation.
  • Integrated WhatsApp Business API webhooks with LLM backend pipelines, implementing intent classification and context routing to human staff for edge cases.

πŸŽ“ Thinkers Cave β€” Software Engineering Intern

Mar 2026 – May 2026 | Remote

  • Integrated GenAI content synthesis and automated assessment generation into a production cloud Learning Management System (LMS).
  • Developed responsive UI components connecting client-side applications to backend AI service endpoints, optimizing payload latency.

πŸ› οΈ Technical Arsenal

AI & Agentic Systems

β€’ LLMs & Prompt Engineering
β€’ Autonomous Agent Swarms
β€’ LangChain
β€’ Advanced RAG Pipelines
β€’ Vector DBs & Embeddings
β€’ AST Document Parsing
β€’ Token & Context Optimization
β€’ Computer Vision (YOLO) & OCR
Languages & Core

β€’ Python (Advanced / PyPI Author)
β€’ C++ (System Performance)
β€’ TypeScript & JavaScript (ES6+)
β€’ Node.js & Express.js
β€’ RESTful API Architecture
β€’ JWT Authentication
β€’ HTML5 & CSS3
ML & Data Science

β€’ Pandas & NumPy
β€’ Scikit-Learn
β€’ CatBoost & LightGBM
β€’ Optuna (Hyperparameter Tuning)
β€’ Feature Engineering
β€’ NLP & Transformers
β€’ Statistical Modeling
Databases, Cloud & Tools

β€’ PostgreSQL & Supabase
β€’ MongoDB & MySQL
β€’ SQLite (Room DB)
β€’ Docker Containers
β€’ Vercel & AWS Deployment
β€’ Git & GitHub Actions
β€’ Postman & CI/CD Pipelines

πŸ“Š Engineering Telemetry & Activity

GitHub Stats Top Languages

Streak Stats

Telemetry & Focus

πŸ“¬ Get In Touch

Open to conversations around autonomous agent systems, context optimization, production RAG, and high-impact engineering ventures.

LinkedIn Β  GitHub Β  PyPI Β  Email


Β© 2026 Vishal Raaj D N D β€’ Built with clean GitHub Markdown

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  1. gemini-okf-compiler gemini-okf-compiler Public

    The Universal Open Knowledge Format (OKF) Ingestion Compiler. Convert PDF, DOCX, Markdown, and HTML into structured, cross-linked RAG context graphs using Google Gemini.

    Python 11 5

  2. open-research-lite open-research-lite Public

    Token-efficient ingestion middleware & concept-diff engine for Deep Research AI agents. Cuts token bloat by 85% with zero quality loss. ⚑

    Python 2