Building cloud infrastructure for the agentic era.
Products & Solutions at Pico Public Cloud, Dhaka. 24 years of infrastructure experience across enterprise systems, cloud platforms, and network operations.
- Cloud platform products: what enterprises actually ask for versus what vendors sell
- Cost and operations: Kubernetes economics, multi-tenant attribution, FinOps
- Security depth: zero trust, application protection, detection engineering
- Contributing to CNCF projects (OpenCost, FinOps and cloud-native tooling)
failover-budget— measuring real DNS and GSLB recovery time (bdNOG22 talk)
| Tool | What it does | Tests | Language |
|---|---|---|---|
| failover-budget | Measures real DNS/GSLB failover time | 32 | Python |
| portability-lint | Finds what breaks if you move clouds | 5 | Python |
| openstack-lab | Free OpenStack learning path, in scripts | 7 | Python |
| cost-tag-validator | Checks tagging taxonomy before finance asks | 9 | Python |
| soc-evals | Scores managed SOC proposals | 11 | Python |
| ocost-splitter | Splits shared K8s cost across namespaces | 11 | Go |
| gitops-check | Validates GitOps repo structure and secret externalization | 10 | Python |
| event-schema-lint | Validates event schemas for versioning and idempotency | 9 | Python |
| boundary-check | Analyzes service deps for co-deploy pairs and circular deps | 8 | Python |
All tools: MIT license, zero dependencies, single file. Each has a --report mode that prints a paste-ready line for your next review.
I publish technical articles on cloud infrastructure thrice a week on LinkedIn. Everything here comes from production work, not vendor decks.
Applied data exploration and network modeling from my FAO years. Google Scholar — 62 citations, avian influenza surveillance networks.
📍 Dhaka, Bangladesh