Skills

A live control center across backend, cloud, SysAdmin, networking, and observability.

Practical capabilities I use to build, deploy, monitor, and troubleshoot production systems.

Capability map

Backend Engineering

APIs, service logic, authentication, integrations, and runtime behavior under real load.

Node.js / TypeScript

API services, workers, integrations.

Python

backend logic, scripting, automation.

REST / GraphQL

contract design and evolution.

Authentication / RBAC / JWT

operational auth flows.

Microservice boundaries

failure modes and ownership.

$ ls toolchain/

21 entries

▸ Node.js

▸ TypeScript

▸ Python

▸ PostgreSQL

▸ MongoDB

▸ Elasticsearch

▸ GraphQL

▸ Docker

▸ Kubernetes

▸ Helm

▸ Terraform

▸ Linux

▸ GitHub Actions

▸ Jenkins

▸ Grafana

▸ Zabbix

▸ Cloudflare

▸ Vercel

▸ AWS

▸ Azure

▸ VMware Cloud Director