This project focused on building and testing a practical AI security assessment lab for evaluating LLM defenses against prompt injection and jailbreak attacks.

I integrated Spikee by Reversec with a locally hosted cybersecurity model running through LM Studio, then added NVIDIA NeMo Guardrails to compare model behavior under three conditions: no guardrails, input filtering, and combined input/output protection.

The work included configuring the local model environment, building a custom FastAPI gateway, integrating NeMo Guardrails, troubleshooting model latency and timeout issues, creating a reusable Spikee target, and analyzing attack results using Spikee’s built-in reporting tools.

The project also explored different adversarial testing approaches, including prompt injection datasets, obfuscation, encoded attacks, Best-of-N testing, synthetic canary leakage tests, and structured benchmark comparisons.

The objective was to measure how much the guardrails reduced successful attacks while keeping the model, dataset, and testing conditions consistent.

Tools used: Spikee, NVIDIA NeMo Guardrails, LM Studio, Python, FastAPI, PowerShell, Parrot OS, local LLMs, JSONL datasets, and custom security testing scripts.

This project demonstrates a hands-on approach to LLM red teaming, AI safety testing, prompt-injection assessment, and guardrail validation for organizations deploying generative AI systems.

pretty cool tbh. testing the same attacks with different guardrail setups makes the results way more interesting.

🔧 Fix, Harden & Scale Broken AI Workflows (Zero Timeouts | Bulletproof Architecture)

Most automation pipelines break the moment production traffic spikes. Brittle webhooks fail, API rate limits crash running flows, and unhandled LLM hallucinations cause silent data corruption across CRMs and databases.

If your team is losing dozens of hours manually auditing failed runs in n8n, Make, or Zapier, you don't need another patchwork fix—you need hardened systems engineering:

Fault-Tolerant Error Handling: Implement deterministic retries, dead-letter queues, and fallbacks so no webhook or payload is ever lost.

Orchestration Upgrades: Refactor fragile linear chains into stateful, modular multi-agent architectures using LangGraph & CrewAI.

Zero-Timeout Infrastructure: Optimize API execution paths, batch requests, and sanitize inputs/outputs to handle high throughput smoothly.

Full Done-For-You Delivery: Save 1,000+ hours/month by converting chaotic manual backend routines into self-healing, automated pipelines.

Stop letting broken runs stall your operations.

Have an existing workflow that keeps timing out, or need a robust custom agent pipeline built from scratch? Send me an inquiry or hire me directly through my profile.