Available · accepting projects · Q3 2026

I build custom software
for businesses
and gaming communities.

Independent full stack developer based in Buenos Aires. Web sites, e-commerce, FiveM scripts, Discord bots — designed, built and shipped end-to-end. From simple landings to full sales platforms and gaming server tooling.

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Projects in production
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Countries served
0%
Custom code
01
Solo dev · direct line
// Currently shipping AlfaImagen v1.0 — Order platform
Selected work

Four projects, four real problems.

Every project solved a real bottleneck. Click any card to read the full case study — problem, solution, impact, and stack.

Sales platforms 01 — 02
Gaming & automations 03 — 04
Services

What you can hire me for.

Four areas where I take projects end-to-end. Prices are starting ranges — quoting depends on scope.

Every project is built from scratch — designed and coded for you specifically.
No templates No themes No copy-paste No no-code Code is yours to keep
From USD 200 – 500

Custom websites & landings

Corporate sites, product landings, portfolios, institutional pages. Fast, custom-designed, no template-feel.

  • Custom design (no templates)
  • Responsive · mobile-first
  • Cloudflare hosting · global edge
  • Basic SEO + meta + sitemap
Start a project
From USD 800 – 3,000

E-commerce & sales platforms

Online stores, product configurators, ordering systems with payments, admin panels and transactional email.

  • Custom configurator & checkout
  • Admin panel · CRUD orders
  • Transactional emails (Resend)
  • Supabase or Cloudflare backend
Start a project
From USD 40 – 180

FiveM scripts (QBCore / ESX)

Server-side Lua scripts for RP servers — jobs, vehicles, economy, integrations with MySQL and Discord.

  • Server-side Lua · QBCore/ESX
  • MySQL integration · ox_lib ready
  • Discord bridge if needed
  • Optimised · no lag spikes
Start a project
From USD 250 – 900

Discord bots & automations

Custom Python bots, API integrations, internal webhook servers, automations that save hours every week.

  • discord.py · slash commands
  • Async-first · scales without lag
  • Persistent DB (Postgres / MySQL)
  • Tickets, whitelist, dashboards, mod
Start a project
Quote estimator

How much for your project?

Pick a service and the features you need. This is a floor estimate — we tighten the number on the discovery call.

Pick a service
Add what you need
Pick a service first
Filter

What I don't do.

Saves us both a discovery call. If your project lands here, I'm not your dev.

No Wordpress / page builders
I work in code, not in drag-and-drop wizards. If you need a Wordpress theme tweaked, hire a Wordpress specialist.
No maintenance of legacy code
I don't take over someone else's broken codebase. I build new systems or rewrite full ones, end-to-end.
No projects under USD 200
I take the time to do work well. Below that, neither of us comes out ahead.
No no-code that cracks
I don't patch Bubble/Webflow/Glide builds when they hit their limits. Tell me before, not after.
Process

How I work.

Four phases from first call to handover. Transparent timeline, weekly check-ins, code in your hands when we ship.

01

Discovery

1–3 days

30-min call. We map the problem, the flows, who uses what, and what success looks like. I write back with my read.

02

Design & quote

3–7 days

Wireframes, proposed stack, milestones and a final price. You see exactly what you're paying for before signing anything.

03

Build

1–8 weeks

I build end-to-end with weekly check-ins. Every milestone deploys to staging — you watch it grow in real time.

04

Handover

1–2 days

Training session, written docs, codebase + every credential transferred. Plus a 30-day support window for anything that surfaces.

About

I build software that actually ships.

I'm Santiago, independent full stack developer based in Buenos Aires. I work alone, pick clients carefully, and only take on projects where the engineering actually matters.

I work across custom web, e-commerce, FiveM scripts and Discord automations — software that replaces manual chaos with systems that run in the background. I diagnose the bottleneck, design the solution, build it end-to-end and hand it over working.

Stack-wise I lean on vanilla web tech plus cloud backends (Supabase, Cloudflare, Postgres, Edge Functions, async Python). No heavy frameworks unless the case demands it. No templates. No no-code that cracks on the first edge case.

S
Santiago
Full stack · web · gaming
Based inBuenos Aires, AR · GMT−3
ModeRemote · worldwide
FocusWeb · e-commerce · FiveM · bots
Shipped04 systems in production
Response< 24h on weekdays
LanguagesEnglish · Spanish
StatusAvailable · Q3 2026
Skills

The tools I actually use.

I pick the stack per project, not the other way around. Vanilla web tech plus a serious backend solves 80% of business problems better than any heavy framework will.

Frontend10
  • 5 HTML5
  • 3 CSS3
  • JS JavaScript
  • TS TypeScript
  • React
  • Tailwind CSS
  • Vanilla DOM
  • Web Animations API
  • IntersectionObserver
  • Responsive systems
Backend09
  • Node.js
  • Python · async
  • Supabase
  • PostgreSQL
  • MySQL
  • Cloudflare Workers
  • Edge Functions · Deno
  • REST APIs
  • Webhooks
Automation06
  • discord.py
  • aiohttp · aiomysql
  • Resend · email
  • Webhook servers
  • Cron + schedulers
  • Lua (FiveM)
Tooling07
  • Git
  • GitHub · Actions
  • Cloudflare Pages
  • Vercel
  • Wrangler CLI
  • Playwright · E2E
  • Figma
Open source

Code I publish.

A slice of what I keep public on GitHub. Most client work stays private — these are the things I can show.

Track record

Shipped work — the real kind.

Not demos or side projects. Every entry is a system running right now, in production, for a client who paid to have it built.

2026 · Q1v1.0.0

AlfaImagen — Order management platform

Personalisation workshop · Santiago, CL

End-to-end build: multi-material configurator with size/colour variants, admin CRUD panel, quoting flow with payment validation, four transactional HTML emails, RLS policies, file storage for logos and receipts, real-time sync, 14 Playwright E2E tests.

2025 · Q4v1.0.0

SHIFT-16 — Edge-deployed e-commerce

Streetwear brand · Chile

Online store for limited drops. Editorial product page, checkout, admin orders panel, transactional emails, Chilean legal pages, schema.org SEO. Deployed on Cloudflare Workers — free-tier infra, zero lock-in, perfect performance.

2025 · Q3v1.0.0

Las Vegas RP — Community hub + store

FiveM roleplay community · Spain

Public web hub for a server with hundreds of active players. Rules by faction (police, EMS, mafia, mechanic), online store integrated with Discord bot, admin panel. Onboarding moved from scattered Google Docs to a proper site.

2025 · Q2v2.0.0

SuperBot v2 — Discord ↔ FiveM ops

Las Vegas RP · Spain

Enterprise Python async bot. 16 specialised cogs, MySQL pool, webhook server for the web store, ticket system with transcripts, application-flow whitelist, live stats embed, automated DB backups with rotation, zero-downtime cog reload.

FAQ

The questions I get most.

If yours isn't here, hit the form below and ask.

Depends on scope. A landing: 1–2 weeks. An e-commerce: 4–8 weeks. A FiveM script: a few days. After the discovery call I send a tight timeline before you commit to anything.
Included: design, code, deploy, basic SEO, training and 30 days of support. Not included: content/copy I'd have to write for you, paid licenses (Resend above free tier, custom domains), and maintenance after the support window.
Alone. You talk directly with the dev who designs and builds your system. No PMs, no account managers, no handoffs.
50% upfront to start, 50% on handover. International transfer (Wise / crypto / Payoneer). Argentine clients: also Mercado Pago or local transfer.
Yes, optional. After the 30-day support window I offer monthly maintenance retainers or per-feature hourly. No lock-in — you can move the codebase to any other dev anytime.
WhatsApp, email or Discord — whatever you prefer. Weekly progress calls if you want them, async otherwise. I reply within 24h on weekdays.
Voices

What clients actually said.

Real reviews from real projects, moderated before going public.

Get in touch

Have a process that should be automated?

A 30-minute call is enough to figure out if it's solvable, how, and what it costs. Send the form or hit any direct channel — both work.

Tell me about your project

I usually reply within 24 business hours.

Available now · taking 2 more projects for Q3 2026

Q4 waitlist

I'll ping you the moment a slot opens.

Reviews

Worked with me?

Rate the project and leave a comment. Reviews go through quick moderation before they show up publicly.

Contact