Skip to content
View naveena-zen's full-sized avatar
🎯
Focusing
🎯
Focusing

Block or report naveena-zen

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
naveena-zen/README.md
Typing SVG

About Me

I'm a final-year AI & Data Science engineering student who builds systems rather than tutorials — from an agentic LLM system that investigates security incidents using RAG and tool-calling, to a full-stack workflow engine with a hand-written rule parser. My interest sits at the intersection of backend engineering and applied/agentic AI: making models act inside real, gated, production-shaped systems rather than notebooks alone.

  • 🎓 Final-year B.Tech, Artificial Intelligence & Data Science
  • 🤖 Built an agentic AI system with a read-only LLM reasoning loop, RAG retrieval, and a deterministic policy gate controlling all real-world actions
  • 🧠 Core strength: backend systems, DSA, and applying AI/ML to real products
  • ⚙️ Comfortable across Node.js/Express, FastAPI, and React-based full-stack builds
  • 🏆 GitHub-recognized for consistent collaboration — Pull Shark, Pair Extraordinaire, Quickdraw
  • 🌱 Learn by shipping — active in hackathons and independent project builds

Tech Stack

Languages
PythonJavaJavaScriptC++PHP

Backend & APIs
Node.jsExpressFastAPI

Generative AI & Agentic Systems
LLM AgentsRAGHuggingFacepgvector

Computer Vision / ML
OpenCVJupyterNumPy

Data & Infra
PostgreSQLMySQLPrismaDocker

Frontend
ReactTailwindCSS


📜 Certifications

NPTELNPTELNPTELInfosysCiscoInfosys


Featured Work

🛡️ AegisGuard — Agentic AI Security Investigation System

An autonomous incident-response system built around a two-phase agentic architecture. Phase 1 is a read-only LLM tool-calling loop (Groq/Llama 3) that investigates telemetry anomalies and retrieves similar past incidents via RAG (pgvector HNSW index + sentence-transformers embeddings). Phase 2 is a deterministic Python policy gate that alone decides whether to auto-mitigate or escalate to a human analyst — the LLM never gets direct write access to infrastructure. Agentic AI · RAG · FastAPI · PostgreSQL/pgvector · React · Docker

⚙️ Orchestrix — Full-Stack Workflow Automation Engine

A rule-driven workflow platform built for a full-stack engineering challenge — supports approval pipelines, conditional routing, and loop-safe execution via a custom tokenizer + recursive-descent parser written to evaluate rules without eval(). React · Node.js/Express · PostgreSQL · Prisma

📄 Research Abstract Summarizer — Applied NLP

A transformer-based summarization tool (facebook/bart-large-cnn) for condensing research abstracts, wrapped in a Gradio interface with login/session handling. Python · Transformers · Gradio

Neon Hand Reactor — Real-Time Computer Vision

A gesture-driven visual engine that tracks dual-hand landmarks via MediaPipe/OpenCV to generate real-time particle, laser, and portal effects. Python · OpenCV · MediaPipe

🌍 Global Time Coordination System — Cross-Platform Mobile

A Flutter application for UTC-based timezone computation and real-time clock sync, with integrated weather data and a modular architecture. Flutter · Dart · C++

🍲 Recipe Compendium — Role-Based CRUD Platform

A PHP–MySQL recipe management system with secure, role-based access separating admin and end-user capabilities. PHP · MySQL


📚 Currently Learning

Advanced DSA for interviews · Backend system design (caching, queues, scale) · Cloud fundamentals (AWS/Azure) · CI/CD & DevOps practices

🎯 What I'm Looking For

Roles where AI and backend engineering meet — I'm open to:

  • Software Engineer / Backend Engineer roles building production systems
  • AI/ML Engineer roles working on applied AI, LLM applications, or agentic systems
  • Data Science/Analyst roles where I can apply my AI & DS coursework directly

Alongside that, I want to keep contributing to open-source and building through hackathons.


💬 Open to Software Engineering, AI/ML, and Data Science opportunities — and interesting backend/agentic AI problems.

Pinned Loading

  1. AegisGuardAegisGuardPublic

    An autonomous AI agent that monitors service telemetry for security anomalies, investigates using an LLM reasoning loop grounded in past incidents (RAG), and gates automated containment behind a de…

    Python 1

  2. orchestrixorchestrixPublic

    A dynamic workflow automation engine designed to model, execute, and monitor complex business processes. It enables rule-driven decision making, approval pipelines, automated tasks, and real-time e…

    JavaScript 3

  3. Recipe-compendiumRecipe-compendiumPublic

    CulinaVault is a PHP–MySQL based recipe management system with secure role-based access. Admins can add, update, and delete recipes, while users can view curated recipes. The platform offers a clea…

    PHP 1

  4. global-time-coordination-systemglobal-time-coordination-systemPublic

    A cross-platform Flutter application engineered for global time coordination, featuring UTC-based timezone computation, real-time clock synchronization, modular architecture, and integrated weather…

    C++ 2

  5. research-abstract-summarizerresearch-abstract-summarizerPublic

    A transformer-driven Generative AI platform that extracts and summarizes research paper abstracts using the facebook/bart-large-cnn model. Built with a Gradio-based login and interaction interface,…

    Jupyter Notebook 1

  6. Neon-hand-reactorNeon-hand-reactorPublic

    A real-time gesture-driven visual engine powered by MediaPipe and OpenCV. Neon Hand Reactor tracks dual-hand landmarks to generate neon laser beams, vortex portals, and particle explosions, creatin…

    Python 2