Technical Skills & Toolkit

RESTful APIs, custom middleware, clustering, modular architecture

Type safety, generics, clean domain modeling

Rate limiting, idempotency keys, robust webhook dispatchers

Schema design, indexes, query optimization, complex joins

In-memory caching, pub/sub, sliding rate limiting, BullMQ

Embedded database, WAL mode, high-speed lightweight storage

Document modeling, aggregation pipelines, schema validation

Containerization, multi-stage builds, isolated local stacks

VPS administration, systemd units, SSH, automation scripts

SSL/TLS certificates, reverse proxying, security headers

Branch workflows, automated test & deploy CI workflows

Server-side templates, semantic HTML, control panel layouts

Flexbox, CSS Grid, token systems, responsive design

Component islands, client interactivity, performant rendering

API inspection, environment sets, automated testing

Cluster management, log rotation, zero-downtime restarts