Portfolio

rexlead

Rexlead is a live lead intake and qualification system I built for my own services in AI systems, workflow automation, and software engineering. It combines a single-page marketing site with a structured backend flow that captures project briefs, analyzes them through an LLM-powered layer, routes them through n8n workflows, syncs qualified leads into HubSpot, and sends a branded first reply, while keeping the full process visible through Supabase-backed audit trails and admin views. The project gave me a practical way to learn HubSpot in depth through a real production build, while also creating something directly useful for my own business.

LLMs

resbuilder

This project was implemented as a reliability first resume transformation system that uses AI inside strict operational boundaries. The architecture combines meta prompting, evidence driven review, constrained building, rendering feedback loops, and multi layer validation to enforce factual grounding and one page A4 output. Production behavior is stabilized through queue based orchestration, stale job recovery, debug artifact observability, and CI/CD quality gates that block regressions before deployment.

LLMs

Multi-turn Multi-Agent System for Prompt Injection detection

MAPD is a production‑ready FastAPI service and research harness for detecting prompt injection/jailbreaks using a multi‑agent LLM pipeline: Agents work to normalizes obfuscated prompts and judge them with optional ProtectedContext signals and an incremental history “unsure” loop for multi‑turn cases. It supports Ollama or Gemini backends, detailed per‑conversation logging and audit trails, a Vite frontend for interaction, and experiment tooling to run sweeps/ablations and generate metrics and figures for evaluation.

WebDev

Personal Portfolio

A high-performance, design-centric developer portfolio built to showcase advanced engineering capabilities. This project moves beyond static templates, implementing a full-stack content management system (CMS) with production-grade security and a premium design system.

Tools

Stage Tracker - Pipeline Execution Monitor

A lightweight, zero-dependency Python library for tracking multi-stage pipeline executions with UUID-based run identification and structured JSON output.

LLMs

Research Assistant - LLM Research Pipeline

An intelligent, end-to-end pipeline for processing research PDFs using LLMs (Ollama or Gemini) with dynamic category generation, accurate PDF parsing with OCR fallback, LLM-based metadata extraction, multi-category scoring, deduplication, and topic-focused summarization.

Cybersecurity

Rex Scan - Penetration Testing Toolkit

A comprehensive automated network reconnaissance and vulnerability scanner designed for penetration testers and security professionals.

WebDev

Free LLMs - Local AI Interface

A modern, production-ready web application that provides a beautiful interface for interacting with local Large Language Models through Ollama.

Cybersecurity

LLM-Powered Moving Target Defense for Real-Time Cyber Threat Response

A self-adaptive agentic architecture leveraging Large Language Models to orchestrate Moving Target Defense actions in real-time, achieving automated incident response from detection to mitigation in under 2 minutes.