← rsaha.tech

Hire Me

Available for security consulting, AI red teaming, systems engineering, and development work. Structured engagements with clear deliverables. No fluff.

Currently available for new engagements
Services

Security Consulting

Threat modeling, vulnerability assessment, penetration testing, and security architecture review. From web application testing to infrastructure hardening.

AI Red Teaming

Adversarial evaluation of LLMs and AI systems. Prompt injection testing, alignment probing, data leakage assessment, and model security review.

Systems Engineering

Infrastructure design, deployment automation, kernel-level tuning, and performance optimization. Linux-first, security-first.

Reverse Engineering

Binary analysis, malware triage, protocol reverse engineering, and firmware extraction. Structured analysis with documented findings.

Full-Stack Development

Next.js, React, TypeScript, Tailwind, Supabase. Production-grade web applications with security baked into the architecture.

Detection Engineering

SIEM rule authoring, threat detection logic, alerting pipeline design, and SOC workflow optimization.

Engagement Models

Hourly

On request

Short engagements, consultations, code review, or one-off assessments.

Project-Based

Scoped

Fixed scope, fixed deliverables. Ideal for security audits, penetration tests, and build projects.

Retainer

Monthly

Ongoing advisory, on-call availability, and continuous security posture improvement.

Selected Work

Web Application Security Audit

Fintech Startup

Full-stack penetration test, API fuzzing, auth bypass analysis

12 vulnerabilities identified, 3 critical. All remediated within 2 weeks.

LLM Red Team Assessment

AI Research Lab

Prompt injection, jailbreak testing, data extraction probes

Guardrail bypass documented across 4 attack vectors. Alignment recommendations delivered.

Infrastructure Hardening

SaaS Platform

Linux server hardening, container security, CI/CD pipeline audit

Attack surface reduced by 60%. Zero critical findings in follow-up assessment.

Malware Analysis & Triage

Enterprise Security Team

Reverse engineering of suspected APT tooling, behavioral analysis, IOC extraction

Full capability map produced. TTPs mapped to MITRE ATT&CK framework.

Let's talk

If you have a project that needs security expertise, AI evaluation, or systems-level engineering — reach out. I prefer clear problem statements and defined scopes, but I'm happy to help you shape those too.