DevOps/DevSecOps and Software Engineer with extensive experience in distributed systems. I architect cloud-native infrastructure across AWS, GCP, Azure and on-premise — building Kubernetes platforms that scale, securing them from kernel to network edge, and designing RAG systems that turn unstructured knowledge into structured, retrievable intelligence.
I work with organisations that need production-grade retrieval-augmented generation: from embedding pipeline design through vector search architecture to LLM orchestration with observability and evaluation built in.
Building RAG is an applied mathematics problem: mapping documents into high-dimensional vector spaces, optimising retrieval precision through similarity search, and orchestrating language models to compose coherent, grounded answers from retrieved context.
What I build:
- End-to-end RAG pipelines — from document ingestion through chunking, embedding, and indexing to retrieval and generation
- Vector database architecture with hybrid search (dense + sparse retrieval, reranking)
- LLM orchestration and agentic workflow composition for complex multi-step reasoning
- Evaluation frameworks measuring retrieval precision, answer faithfulness, and hallucination rates
- Production deployments with observability, guardrails, cost control, and feedback loops
If you need a RAG system built, evaluated, or taken to production — reach out.
| Domain | Description |
|---|---|
| RAG & AI Systems | Embedding pipelines, vector databases, LLM orchestration, agentic workflows, evaluation and observability |
| Kubernetes & Orchestration | CKA + CKAD + CKS + KCNA + KCSA. Contributor to CNCF Fury Distribution. Production clusters for 1000+ teams |
| DevSecOps & Security | CKS certified. Cilium/Tetragon zero-trust, CyberArk Conjur, cluster hardening, OWASP, security-integrated CI/CD |
| DevOps & Platform Engineering | CI/CD at scale (Jenkins, GitOps). ArgoCD/Flux. Terraform IaC across AWS/GCP/Azure. Prometheus + Grafana + OTel |
| Software Engineering | Go, Java (Spring Boot), Python, Rust, C, TypeScript. Distributed systems. Kafka streaming. Microservices |
| Linux & Kernel | LFS207 certified. Contributor to Linux kernel sched_ext (eBPF extensible scheduler). Sysadmin since 2015 |
Languages
Orchestration & Cloud
Infrastructure & GitOps
Observability & Streaming
Security
AI & RAG
