September 03, 2026
9 min read
XDP: High-Performance Packet Processing
XDP: High-Performance Packet Processing enables sub-microsecond networking in Linux by running eBPF programs at the driver level before the kernel stack.
September 09, 2026
11 min read
Log Aggregation with Loki and Grafana
Log aggregation with Loki and Grafana gives small teams cheap, label-based central logging without Elasticsearch overhead—here is a production setup that works.
September 09, 2026
12 min read
SQLite for Production Small Sites and CLI
SQLite for production small sites and CLI works when traffic is low, writes are serialized, and you want zero database server overhead on a single VPS.
August 13, 2026
9 min read
Shopify Custom Payment Gateway for Nepal
Build a Shopify Custom Payment Gateway for Nepal integrating eSewa, Khalti, and Fonepay with secure webhook verification and NPR currency handling.
September 10, 2026
11 min read
Tempo: Distributed Tracing with Grafana
Tempo: Distributed Tracing with Grafana stores trace spans cheaply at scale and lets you jump from metrics and logs to full request paths in one Grafana UI.
September 07, 2026
13 min read
SSF Calculator Nepal — Slabs, Deductions & Calculator (2082/83)
SSF Calculator Nepal for FY 2082/83: 11% employee and 20% employer slabs on basic salary, worked deduction examples, tax offsets, and payroll gotchas.
