I want to combine my two passions: Artificial Intelligence and Cyber Security.

Florian Martins
@florianmartins
Training as Cyber Security Specialist | Developer & LLMOps/DevSecOps Engineer | IBM i Certified
What I'm looking for
Software Engineer specializing in AI, Cyber Security & LLMOps/DevSecOps.
My focus lies at the intersection of Artificial Intelligence and Cybersecurity: building powerful AI systems while ensuring they remain resilient, reliable, and secure against modern threats.
Specializing in autonomous AI agent architectures and RAG (Retrieval-Augmented Generation) systems, I focus on LLM governance, structural guardrails, and mitigating AI-specific vulnerabilities (OWASP LLM Top 10, indirect prompt injections, data leaks).
Creator of open-source security & AI tools (Explore my projects here: github.com/FlorianMartins) :
• Regent & LLM-Guardrail-Proxy: Governance frameworks, security proxies, and mandate engines for securing autonomous AI agents and intercepting threats in real-time.
• LLM Security Lab & RAG-Eval-Pipeline: Automated red-team/pentesting suites and evaluation pipelines designed to rigorously test AI assistants and retrieval systems.
• Hivey Code & HiveyAI-Sidebar: Hybrid multi-provider LLM orchestration engines featuring local RAG (Transformers.js), Model Context Protocol (MCP) tool-calling loops, and reversible data pseudonymization.
• CloudGuard-IaC: Lightweight static analyzers and custom HCL2 parsers to secure Infrastructure-as-Code and Dockerfiles before deployment.
My mission: Enabling companies to safely deploy the power of LLMs into production (Cloud or local models via vLLM/Ollama) without compromising security, data privacy, or sovereignty.
Experience
Work history, roles, and key accomplishments
Security-Focused Software & Data Engineer
Compagnie Financière Tradition
May 2023 - Present (3 years 4 months)
Built automated internal AI workflows reducing token costs to zero via prompt caching and local LLMs. Reduced critical job processing time by 32% via targeted DB2 indexing and SQL refactoring, and cut recurring production incidents by 24% through automated data-quality testing frameworks.
IBMi Software Consultant
OCSI
Oct 2022 - Apr 2023 (6 months)
Refactored legacy monolithic modules into free-form RPG/CL, reducing technical debt for tier-1 financial clients. Maintained database access controls, transaction logging, and forensic audit compliance paths.
E-Commerce Operations & Data Specialist
ITM International
Sep 2021 - Sep 2022 (1 year)
Manage and coordinate marketing teams, Modeled platform KPIs (ROI, conversion, AOV) to deploy automated user-experience loops. Synchronized product catalog databases and lowered stockouts using supply chain data feeds.
Lead Full-Stack / DevSecOps Engineer
Sevenproject
Oct 2019 - Apr 2021 (1 year 6 months)
Coded and launched a complete e-sports web ecosystem from scratch using Node.js, Python, and React. Automated CI/CD pipelines with SAST/SCA vulnerability scans and orchestrated hardened Docker containers on Kubernetes clusters across AWS and Azure.
Education
Degrees, certifications, and relevant coursework
Swiss Cyber Institute
Swiss Federal Diploma of Cyber Security Specialist, Cyber Security
Pursuing the Swiss Federal Diploma of Cyber Security Specialist.
IBM
IBM Data Engineering Professional, Data Engineering
Completed the IBM Data Engineering Professional certification.
Stanford University
Machine & Deep Learning, Machine and Deep Learning
Completed online coursework in Machine and Deep Learning.
IBM
IBM i Certified RPG & Web Developer, RPG & Web Development
2023 - 2023
Earned the IBM i Certified RPG & Web Developer certification in 2023.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Job categories
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