Hi, I’m Senthil Raja R, a software engineer focused on building practical AI systems, scalable backend platforms, and secure digital experiences. I enjoy turning complex ideas into reliable, production-ready solutions.
- Designing AI automation workflows with n8n and OpenAI-based orchestration.
- Building polyglot backend systems with Node.js, Python, Java, Go, and PostgreSQL.
- Developing voice-first and LLM-powered conversational experiences.
- Running security reviews, vulnerability assessments, and ethical hacking exercises.
- Strengthening my problem-solving skills through DSA and distributed systems exploration.
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Core Focus AI automation, backend engineering, cybersecurity |
Current Stack Python, JavaScript, TypeScript, Node.js, FastAPI, React, PostgreSQL |
Interests LLMs, automation pipelines, systems design, secure architectures |
| Focus Area | What I Build |
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| AI Automation | n8n workflows, OpenAI-powered pipelines, automation logic, and multi-API orchestration |
| Backend Systems | Polyglot microservices, REST APIs, distributed systems, and scalable server-side design |
| Conversational AI | Voice agents, speech pipelines, LLM assistants, and multilingual AI experiences |
| Cybersecurity | Vulnerability assessments, penetration testing, threat analysis, and secure architecture |
| Cloud & DevOps | Dockerized deployments, CI/CD workflows, and cloud solutions on GCP and Azure |
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Thanks for visiting. Keep building, keep learning.