Headline

AI/ML Engineer (GenAI, LLMs & RAG) | AI Agents | AI Security | Ex @ Vistaar Financial Services & Caze Labs | Python, AI Security | ISC2 CC | MCA ’25

About

I'm an AI/ML Engineer focused on building practical intelligent systems across Machine Learning, Generative AI, LLMs, RAG, AI Agents, NLP, Computer Vision, and AI-powered automation. I enjoy taking problems from idea → data → model → application, with hands-on experience building and experimenting with end-to-end AI systems using Python and modern ML/AI frameworks. My work includes: • Machine Learning and predictive modeling • Generative AI, LLM applications and RAG pipelines • AI Agents and agentic workflows • NLP and information retrieval • Computer Vision and real-world vision systems • Fraud detection and anomaly detection • AI-powered automation and intelligent applications I also have a strong interest in AI Security and Cybersecurity, particularly where AI systems intersect with security, privacy, access control, threat detection, and risk. This gives me a security-aware perspective when designing and deploying AI systems. I’m currently looking for opportunities in: AI/ML Engineering | Machine Learning | Generative AI | LLM Engineering | RAG | AI Agents | Computer Vision | AI Security I’m particularly interested in teams where I can build production-oriented AI systems, solve meaningful problems, and continue growing at the intersection of AI and security. GitHub: github.com/nagarjun00

Location

Greater Bengaluru Area

AI stack

antigravity

claude code

hugging face

kimi

langchain

ollama

Work experience

Information Security Intern at Vistaar Financial Services Pvt Ltd, Nov 2025 - May 2026 · 7 mos, Bengaluru, Karnataka, India, • Monitored security events and analyzed threats across the environment using CrowdStrike Falcon and SIEM tooling in an NBFC setup with real compliance stakes. • Handled endpoint security, CSPM, and vendor coordination largely independently — managing escalations and support tickets end to end. • Investigated and responded to live incidents including credential and connector issues requiring cross-platform remediation. • Reviewed and validated security controls across systems, working directly with infrastructure and IT teams to close identified gaps. • Gained hands-on exposure to threat intelligence workflows, log analysis, and security operations in a regulated financial environment.

Intern at Caze Labs Private Limited, Jun 2025 - Nov 2025 · 6 mos, Banglore, Contributed to the development of new software products alongside the core engineering team. · Performed manual and automation testing of web applications to identify bugs and ensure quality. · Built a Python-to-EXE Automation Platform with LLM-powered log validation as part of the internship deliverable.

Education

Master of Computer Applications - MCA, Computer Programming/Programmer, General, Dayananda Sagar University

Bachelor of Computer Applications, Shree Devi College, Mangalore

Public links

github: https://github.com/nagarjun00

medium: https://medium.com/@nagarjunsm00

leetcode: https://leetcode.com/Arjun_s_m