— Writing —
Long-form engineering posts. On-site articles open here; others link to Medium.
Advanced only · 2 articles
A user had access to 1 lakh devices across MongoDB, ClickHouse, and Elasticsearch. We tried seven approaches. All broke. The full journey — dead ends, edge cases, and what production systems actually do. · 15 min
A production case study — how a small config issue brought down an entire IoT device fleet and what fixed it. · 4 min