Lenard Roy Arellano

is

a

Full stack
Developer

Profile picture

Come on! Don't bore us now. Take us to the good stuff!

Tools I actually enjoy using

The stack behind the work.

These are the languages, frameworks, and services I reach for most often—from first idea to production deploy. Different projects need different tools, but this stack feels like home.

Frontend Systems6 tracks

Precision UI layers, built composably.

React
Next.js
TypeScript
TailwindCSS
Vue
Blade

Pinned after a late-night component audit.

Backend Spine6 tracks

API-first services with calm latency.

Node.js
Express
REST
GraphQL
Laravel
CodeIgniter

Scribbled on a whiteboard between deploy windows.

Infra & Ops6 tracks

Deployment, telemetry, and ritual QA.

Vercel
Docker
CI/CD
IIS
Jest
PHPUnit

Field note from the observability war-room.

Jack of all trades, master of none?

though oftentimes better than master of one.

Projects

A quick snapshot of the work that actually shipped.

Minor projects

shipped builds

Tight, well-scoped implementations used to explore ideas fast without cutting corners on quality.

Side project

active build

A long-running playground to try new stacks in production before they land in client work.

Major projects

end-to-end deliveries

Full-stack products taken from first commit to production: architecture, implementation, testing, deployment, and the unglamorous maintenance work that keeps everything stable. These are the projects with real users, real constraints, and long-term ownership—not just prototypes.