AAC

Web developer · Argentina

I build institutional websites, functional sites and web applications.

Designed, built and shipped end to end — from the first line of backend code to the interface a client actually uses.

See the work Get in touch

About

Portrait of Alvaro Aramayo Chain
Alvaro Aramayo Chain

Hi, I'm Alvaro. I make web products that hold up once real customers start using them.

Most of my work sits where a website stops being a brochure and starts doing a job — taking a booking, sending the confirmation, remembering to follow up. I care about the boring parts: clean data, sane backend structure, nothing that falls over on a busy Saturday.

I usually work the whole flow solo: scope it out with whoever's asking, build the backend and the interface, wire up WhatsApp and email so nothing gets forgotten, and stay close after launch to fix what actually breaks — not just what looks broken. Studying cybersecurity alongside that pushes me to default to systems that are hardened from the start, instead of patched after something goes wrong.

  • Focus Websites and web applications
  • Integrations WhatsApp and email
  • Practice Backend best practices
  • Studying Cybersecurity
  • Based in Argentina · works remotely
  • 01

    End to end

    One person across backend, interface and integrations — fewer handoffs, fewer things lost in translation.

  • 02

    Automation-minded

    If a step repeats — a reminder, a confirmation, a follow-up — it belongs in the system, not on someone's to-do list.

  • 03

    Security-aware

    Cybersecurity study feeds back into the day job: data handled carefully by default, not as an afterthought.

An example of the projects I build

Real products, built end to end.

Tecnología para organizaciones · Salta, Argentina

Soluciones tecnológicas integrales

Soporte, redes, seguridad y desarrollo a medida — para que la tecnología nunca frene la operación.

Contactar

✓ Primer diagnóstico sin cargo 🕐 Respuesta el mismo día hábil

Servicios

Soporte informático
Redes e infraestructura
Servicio técnico
Seguridad informática
Desarrollo de soluciones

Trabajos realizados

Cableado estructurado y redes Redes e infraestructura · Salta Capital
Sistema de gestión a medida Desarrollo de soluciones · Salta Capital
Auditoría y hardening Seguridad informática · Salta Capital

Contacto

¿Hablamos de tu proyecto?

Formulario con validación en el servidor y notificación automática — cada consulta queda guardada, nunca se pierde.

Enviar mensaje
Salta Sistemas · Sitio institucional

Salta Sistemas — corporate website

The institutional website for an IT services company in Salta, Argentina — service catalog, completed-work portfolio and a contact form, backed by a content-managed admin panel instead of hard-coded pages.

Role
Full-stack development
Type
Institutional website · Django
Status
Completed
  • Python & Django
  • Content-managed via admin
  • SEO & sitemap
  • Contact form
  • Ticketing module ready

Visit the live site saltasistemas.com.ar ↗

Simplified recreation above, not the live site — scroll or use its nav to browse the page. Runs entirely in your browser with generic sample copy; no real client names, contact details or business data shown anywhere.

Cultivos sanos, en su máximo rendimiento

Expertos en prevención del estrés vegetal

Soluciones nutricionales para acompañar al productor en las etapas más sensibles del cultivo.

Ver productos

✓ Más de 18 años en el mercado agrícola 🌱 Foco en nutrición y sanidad vegetal

Destacados

Maxiren TS Manejo del estrés vegetal · envío gratis
Maxiren K Potasio para calidad y llenado · envío gratis
Maxiren NPK Macronutrientes balanceados · envío gratis

Nuestra filosofía

Acompañamos cada etapa del cultivo

Asesoramiento y experiencia puestos al servicio del productor, buscando siempre mejor producción y rentabilidad — con una página de política medioambiental propia y siempre visible.

Contacto

¿Tenés una consulta?

Formulario propio más un botón flotante de WhatsApp — sin pago online, pensado para consultas y asesoramiento directo.

Escribir por WhatsApp
mochec · Chem.Eco Argentina S.R.L.

mochec — agrochemical product site

A product catalog and institutional site for an agrochemical company — plant-nutrition formulations, an environmental policy page, and a WhatsApp-first contact flow instead of online checkout.

Role
Full-stack development
Type
Product catalog · Flask
Status
In development
  • Python & Flask
  • JSON-driven catalog
  • WhatsApp contact
  • Environmental policy page

Simplified recreation above, not the live site — scroll or use its nav to browse the page. Runs entirely in your browser with generic sample copy; no real client names, contact details or business data shown anywhere.

Page in development

Something new is coming.

Our new site is on its way — in the meantime, reach out and we'll get back to you.

Your Business Name · Since day one

"Coming soon" placeholder page

A simple single-page site for a business whose real website isn't ready yet — a clear message and a way to get in touch, live in minutes instead of waiting on the full build.

Role
Design & development
Type
Single-page site
Status
Reusable template
  • Fast to deploy
  • Custom branding
  • Email capture
  • Mobile-first

Demo only — the form doesn't send anywhere. Same idea I'd set up for any client: swap the name, colors and message and it's ready to go live while the full site gets built.

Toolkit

What I work with, grouped by what it's for.

Write

  • Python
  • JavaScript
  • HTML5
  • CSS3

Store

  • SQL

Run

  • Linux
  • VirtualBox

Ship

  • Hosting management
  • FileZilla · FTP
  • Git
  • GitHub

Assist

  • Claude