Available immediately · Work permit active

Full-Stack Developer · Node.js · React · React Native

SEBASTIAN
RODRIGUEZ

Years of physically demanding work across three continents — warehouses, lodges, factory lines — built a discipline for performing under pressure that carries directly into software. Full-stack in React, React Native and Node.js.

01. BACKGROUND

Full-Stack Developer

Node.js · React · React Native · Haag, AT

Backend architecture, modern frontends, international operations background.

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2

Real client project

10

Students tutored

8

Person team · UnderEvents

6 mo

Remote part-time · NZ

02. PROJECTS_INDEX

El Dulce de la Nonna

Dual-Stack Studio

Live client site for an artisan alfajores bakery in Miami — built for Argentine expats who miss the taste of the ones their grandmothers used to make. Zero-friction order flow, no database, no admin panel.

Laravel 13PHP 8.3BladeTailwind CSS v4

MVG Lash & Brow

Dual-Stack Studio

Live one-page site for a lashes & brow salon in Trondheim, Norway. Astro static generation, self-hosted fonts, native <dialog>, GDPR-compliant, Lighthouse 95+. Designed, built and shipped end to end on a .no domain.

Astro 7TypeScriptVanilla CSSFontsource

Bumerán

Dual-Stack Studio

Neighborhood favor-exchange app. Offer help, ask for it, give things away — filtered by GPS and 13 categories. What you give, comes back. React Native + NestJS — feature-complete and live on Railway, currently in closed testing ahead of a public launch.

React NativeExpo SDK 56NestJS 11Prisma

Echoes&Paths

Dual-Stack Studio

GPS-powered historical landmark app. Visit a castle, a ruin, a museum — conquer it physically within 150m. Build a medieval rank, add friends, see what they've explored. Feature-complete and live in closed testing, capped only by API budget ahead of a public launch.

React NativeExpo SDK 54Node.js ESMExpress 5

// REAL_EXPERIENCE

AnyProperty

Commercial real estate marketplace for Christchurch, NZ. P2P offer system, 9-step listing wizard, identity verification, Google Maps, Sanity CMS. Built during a remote part-time role at Digital Diligence.

React 18React Router 6MUI v5Google Maps API

WatchIt

For people who can't be in the same room. Create a room, share a link, watch YouTube in perfect sync — no accounts, no setup. One person presses play, everyone watches together.

React 19Socket.IORedux ToolkitNode.js

UnderEvents

Full-stack e-commerce platform for live event ticketing, built by 8 developers in real Scrum sprints. Real checkout with Stripe, Auth0, Leaflet maps. I defined the frontend architecture solo before any screen was built, then validated it with the team through clear PRs — catching disagreements early instead of reworking later.

React 18Redux ToolkitAuth0Stripe

// IN_DEVELOPMENT_▮

Savora

Dual-Stack Studio

BUILD_PROGRESS80%

Recipe app with an AI cooking companion. Tell Linna — the plush sheep mascot — what's in your kitchen, and she chats back with real matches from your local catalog and Spoonacular. Python/FastAPI backend on Railway, Claude-powered tool-calling assistant.

Expo SDK 54expo-routerTypeScriptFastAPI

03. EXPERIENCE_LOG

May 2025 – PresentINDIE STUDIO

Full-Stack Developer & Creative Director

Dual-Stack Studio · Remote

Independent studio with two departments: Web & Full-Stack (apps and client sites) and Creative & Marketing (photography, film and storytelling for small businesses). I lead the full-stack build; the studio also shoots and tells the stories behind the places it works with.

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Mar 2024 – Sep 2024Real work environment

Part-Time Web Developer

Digital Diligence · Remote, New Zealand

Joined a real production team remotely, part-time, while working full-time in Australia. Delivered features on a live app, participated in sprints and shipped alongside an international team.

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Mar 2023 – Jul 2023Training

Backend Node Training

Alkemy · Buenos Aires, Argentina

Simulated real dev team environment with JWT auth, PostgreSQL, Docker and Jira sprints. Built and delivered a full REST API from design to deployment.

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Mar 2022 – Dec 2022TEACHING

IT Tutor — Programming

Henry Bootcamp · Argentina

Selected to teach 10 students JavaScript, algorithms and React immediately after graduating. Ran 1:1 debugging sessions, concept reviews and project walkthroughs.

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04. CERTIFICATIONS

2022FULL-STACK

Full-Stack Web Developer

Soy Henry

700+ hour intensive bootcamp covering the complete web stack end-to-end.

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2023BACKEND

Node Acceleration Program

Alkemy

Intensive backend program simulating a real dev team — JWT auth, PostgreSQL, Docker, sprints.

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05. FIELD_NOTES

AU2023 – 2025

Australia

Warehouse & Logistics

Full-time warehouse operations at EB Games & Schneider Electronics, agriculture in Tasmania — remote part-time dev work running in parallel from 2024.

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AR2021 – 2023

Patagonia, Argentina

Allrounder & Maintenance

Facility operations at Golondrinas Lodge while simultaneously completing a 700h bootcamp and teaching dents as IT tutor.

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JP2018 – 2020

Japan & Sweden

Production & Volunteering

Production line at Nippon Ham (Hokkaido), guest services at Rusutsu ski resort, then a year of volunteering and total language immersion in Sweden.

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06. CONTACT

Based in Austria.
Available immediately.

hello@dualstackstudio.com GitHub // sebitacasa

Dual-Stack Studio LinkedIn // Sebastian Rodriguez

Haag, Lower Austria, AUSTRIA