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AI-Native Full-Stack Engineer · GCP Certified · EU Citizen
Available for B2B contracts

Alexandre Spindola

Building reliable systems for complex operations.

  • 3,905 registrations in production
  • Multilingual content platform
  • 11-process RPA modernisation programme

AI-enabled products, automation and multilingual web platforms designed to modernise legacy systems into scalable, maintainable solutions. The core stack combines Rust, TypeScript, NestJS, Svelte, Vue, n8n and Cloudflare.

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Key Projects

Visual coming soon

Multilingual digital library

Gnosis Platform

Planned launch: October 2026

A multilingual platform for reading, searching and managing digital content. Built with Rust, Axum, SvelteKit, PostgreSQL, Valkey and Meilisearch; it includes REST APIs and background workers, Azure OpenAI RAG with pgvector, Azure AI Speech narration and an offline-ready PWA with role-based administration.

  • Rust
  • Svelte
  • PostgreSQL
  • +2
Read case study

Project details

Gnosis Platform

Project visual coming soon

A multilingual platform for reading, searching and managing digital content. Built with Rust, Axum, SvelteKit, PostgreSQL, Valkey and Meilisearch; it includes REST APIs and background workers, Azure OpenAI RAG with pgvector, Azure AI Speech narration and an offline-ready PWA with role-based administration.

Full technology stack

  • Rust
  • Svelte
  • PostgreSQL
  • Redis
  • Cloudflare
Visual coming soon

Real-time speech interpretation · Planned launch October 2026

Live Event Interpretation Platform

Seven languages · p95 target: ≤5 seconds

Real-time platform that converts WebM/Opus audio into text, translates it into seven languages and creates per-sentence MP3 audio in parallel. A single Rust binary serves the Svelte frontend, API, metrics and WebSockets, designed for Oracle Cloud with a p95 latency target of up to five seconds.

  • Rust
  • Svelte
  • TypeScript
  • +1

Project details

Live Event Interpretation Platform

Project visual coming soon

Real-time platform that converts WebM/Opus audio into text, translates it into seven languages and creates per-sentence MP3 audio in parallel. A single Rust binary serves the Svelte frontend, API, metrics and WebSockets, designed for Oracle Cloud with a p95 latency target of up to five seconds.

Full technology stack

  • Rust
  • Svelte
  • TypeScript
  • PostgreSQL
Visual coming soon

UiPath to n8n + Puppeteer

RPA Migration

11 processes · 38 sub-processes

Migrated 11 UiPath processes and 38 sub-processes to reusable n8n workflows and Puppeteer/API patterns. Built a containerized TypeScript/Bun backend with Hono, isolated Chrome runners, typed APIs, export orchestration and an HTMX/SSE operations dashboard.

  • Hono
  • N8n Streamline Icon: https://streamlinehq.com n8n n8n
  • Bun
  • +2
Read case study

Project details

RPA Migration

Project visual coming soon

Migrated 11 UiPath processes and 38 sub-processes to reusable n8n workflows and Puppeteer/API patterns. Built a containerized TypeScript/Bun backend with Hono, isolated Chrome runners, typed APIs, export orchestration and an HTMX/SSE operations dashboard.

Full technology stack

  • Hono
  • N8n Streamline Icon: https://streamlinehq.com n8n n8n
  • Bun
  • Docker
  • PostgreSQL
Project preview
Gnosis Congress

Event management platform

Gnosis Congress

Secure registration for international attendees

Event-registration platform with a responsive Nuxt frontend, Tailwind CSS and PostgreSQL. The Hono API, deployed with Coolify, supports secure authentication, registration workflows and scalable delivery for international attendees.

  • TypeScript
  • Nuxt.js
  • Hono
  • +5
Read case study

Project details

Gnosis Congress

Full project previewGnosis Congress full preview

Event-registration platform with a responsive Nuxt frontend, Tailwind CSS and PostgreSQL. The Hono API, deployed with Coolify, supports secure authentication, registration workflows and scalable delivery for international attendees.

Full technology stack

  • TypeScript
  • Nuxt.js
  • Hono
  • Tailwind
  • Cloudflare
  • Bun
  • PostgreSQL
  • N8n Streamline Icon: https://streamlinehq.com n8n n8n
Visual coming soon

Enterprise resource integration

Holded Core

Integration foundation with automated stock-sync tests

NestJS integration foundation connecting Magento 2, Shopify and Holded ERP through event-driven and adaptive-CRON processing. It establishes cross-store stock synchronization, reservations and asynchronous workflows with BullMQ, Redis and PostgreSQL.

  • NestJS
  • PostgreSQL
  • Nuxt.js
  • +2
Read case study

Project details

Holded Core

Project visual coming soon

NestJS integration foundation connecting Magento 2, Shopify and Holded ERP through event-driven and adaptive-CRON processing. It establishes cross-store stock synchronization, reservations and asynchronous workflows with BullMQ, Redis and PostgreSQL.

Full technology stack

  • NestJS
  • PostgreSQL
  • Nuxt.js
  • Redis
  • Docker
Visual coming soon

Dog grooming management system

Gentlecan

Full-stack operations platform for a dog-grooming salon, with Flutter and SvelteKit clients backed by Firebase. It provides calendar management, live occupancy indicators, customer segmentation, booking, pet profiles, galleries and automated reminders.

  • Flutter
  • Svelte
  • Firebase
  • +1

Project details

Gentlecan

Project visual coming soon

Full-stack operations platform for a dog-grooming salon, with Flutter and SvelteKit clients backed by Firebase. It provides calendar management, live occupancy indicators, customer segmentation, booking, pet profiles, galleries and automated reminders.

Full technology stack

  • Flutter
  • Svelte
  • Firebase
  • TypeScript
Visual coming soon

Multilingual websites · Germany, Netherlands & Romania

Gnosis International Websites

Migrated two legacy websites and built a third from scratch on a reusable multilingual Astro architecture. The result is a serverless, low-maintenance content platform for German, Dutch and Romanian audiences.

  • TypeScript
  • Astro
  • Tailwind
  • +2

Project details

Gnosis International Websites

Project visual coming soon

Migrated two legacy websites and built a third from scratch on a reusable multilingual Astro architecture. The result is a serverless, low-maintenance content platform for German, Dutch and Romanian audiences.

Full technology stack

  • TypeScript
  • Astro
  • Tailwind
  • Supabase
  • Cloudflare
Project preview
Multilingual Content Automation

Gnosis content workflow

Multilingual Content Automation

AI-supported localisation and publishing workflow for a large collection of Gnostic texts. The platform makes content accessible across languages while reducing manual translation and publication effort.

  • Astro
  • Tailwind
  • Strapi
  • +3

Project details

Multilingual Content Automation

Full project previewMultilingual Content Automation full preview

AI-supported localisation and publishing workflow for a large collection of Gnostic texts. The platform makes content accessible across languages while reducing manual translation and publication effort.

Full technology stack

  • Astro
  • Tailwind
  • Strapi
  • N8n Streamline Icon: https://streamlinehq.com n8n n8n
  • pnpm
  • Netlify
Visual coming soon

WordPress migration & institutional platform

IFV

Migrated a legacy WordPress website to a zero-maintenance Astro platform deployed on Cloudflare Pages. The four-language institutional site includes SEO-ready content and a Supabase-backed contact pipeline.

  • Astro
  • Cloudflare
  • Supabase

Project details

IFV

Project visual coming soon

Migrated a legacy WordPress website to a zero-maintenance Astro platform deployed on Cloudflare Pages. The four-language institutional site includes SEO-ready content and a Supabase-backed contact pipeline.

Full technology stack

  • Astro
  • Cloudflare
  • Supabase
Visual coming soon

AI-augmented campaigns

Content Alchemist

AI-augmented marketing campaign generator that transforms cleaned transcripts into multi-channel content packages for Facebook, Instagram and LinkedIn. It orchestrates Deno Deploy and Google Gemini through n8n, with Google Sheets and Apps Script as the human interface, Google Drive delivery, optional Valkey/Redis caching, and structured JSON prompts for deterministic, platform-optimised output.

  • N8n Streamline Icon: https://streamlinehq.com n8n n8n
  • TypeScript
  • Deno
  • +4

Project details

Content Alchemist

Project visual coming soon

AI-augmented marketing campaign generator that transforms cleaned transcripts into multi-channel content packages for Facebook, Instagram and LinkedIn. It orchestrates Deno Deploy and Google Gemini through n8n, with Google Sheets and Apps Script as the human interface, Google Drive delivery, optional Valkey/Redis caching, and structured JSON prompts for deterministic, platform-optimised output.

Full technology stack

  • N8n Streamline Icon: https://streamlinehq.com n8n n8n
  • TypeScript
  • Deno
  • Gemini
  • Redis
  • Alpine.js
  • Tailwind
Project preview
Portfolio Alexandre Spindola

Personal portfolio

Portfolio Alexandre Spindola

Showcased development expertise by building a modern, responsive, and high-performance personal portfolio. The project demonstrates proficiency in creating visually appealing and technically sound web applications, serving as a practical example of skills in contemporary web development practices and providing a central hub for professional information and project showcases.

  • Astro
  • Tailwind
  • Bun
  • +3

Project details

Portfolio Alexandre Spindola

Full project previewPortfolio Alexandre Spindola full preview

Showcased development expertise by building a modern, responsive, and high-performance personal portfolio. The project demonstrates proficiency in creating visually appealing and technically sound web applications, serving as a practical example of skills in contemporary web development practices and providing a central hub for professional information and project showcases.

Full technology stack

  • Astro
  • Tailwind
  • Bun
  • TypeScript
  • Deno
  • Bunny CDN

Services

AI-Enabled Product Engineering

Building reliable products and web platforms with Rust, TypeScript, Svelte, Vue and modern API architecture.

  • Rust, Axum, NestJS, Hono and REST/OpenAPI services
  • SvelteKit, Astro, Vue and Nuxt frontends
  • RAG, semantic retrieval and AI-assisted workflows
  • PostgreSQL, pgvector and full-text search
  • Cloudflare and GCP-ready delivery
  • Rust
  • NestJS
  • Svelte
  • TypeScript
Discuss your project

AI & Workflow Automation

Replacing manual and legacy RPA processes with observable n8n, browser and LLM-powered workflows.

  • Self-hosted n8n, Docker workers and Cloudflare Tunnel
  • Windmill for internal automation and developer tooling
  • Puppeteer browser automation and DOM extraction
  • LLM classification, extraction and content pipelines
  • ERP, webhook and OAuth2 integrations
  • N8n Streamline Icon: https://streamlinehq.com n8n n8n
  • Node.js
  • Docker
  • JSON
Discuss your project

Platform Modernisation

Migrating WordPress and legacy products to multilingual, serverless platforms that are fast to operate and easy to maintain.

  • Astro content collections and Markdown workflows
  • Multilingual routing and international SEO
  • Svelte/Vue operational dashboards with SSE
  • Role-based administration and secure authentication
  • CDN-first delivery and optimised assets
  • Astro
  • Svelte
  • Vue.js
  • Cloudflare
Discuss your project

E-commerce & Systems Integration

Connecting commerce, ERP and internal systems through resilient middleware, queues and auditable data flows.

  • Magento 2, Shopify and Holded ERP synchronisation
  • Event-driven processing and adaptive schedules
  • Async jobs with Redis/Valkey and BullMQ
  • Data migrations, testing and health checks
  • Docker, GCP, Linux and CI/CD operations
  • NestJS
  • PostgreSQL
  • Redis
  • Docker
Discuss your project

Work Experience

  1. Senior Software Automation Engineer

    Value AG · Contract

    Cologne, Germany · Remote

    • Full-stack automation: Building production n8n workflows, Puppeteer browser automations and a real-time operational dashboard with Hono, HTMX and SSE.
    • LLM-enabled workflows: Developing classification, data-extraction and text-processing flows, integrating REST APIs, OAuth2 webhooks and external enterprise systems.
    • Workflow tooling: Using Windmill alongside n8n for internal automation and developer tooling.
    • AI-native delivery: Applying Claude, Codex and OpenCode to planning, debugging, code review and documentation.
    More info
  2. Full-Stack & AI Automation Engineer | Independent Contractor

    POROPO | Desarrollo de Software · Contract

    Spain · Remote

    • Merchant infrastructure: Built NestJS middleware integrating Magento 2, Shopify and Holded ERP, plus Svelte applications backed by Firebase.
    • Reliable data flows: Designed PostgreSQL/Drizzle architecture and asynchronous processing with BullMQ and Redis.
    • Tested services: Developed Fastify REST APIs with more than 80% test coverage.
    More info
  3. Full-Stack Developer Node.js (Frontend-Focused) | Independent Contractor

    TitansDev · Contract

    Spain · Remote

    • Frontend engineering: Built responsive web applications with Vue.js, Nuxt.js and Astro, with a focus on performance and clean component architecture.
    • Backend & data layer: Managed Node.js services and databases, ensuring data integrity and secure API communication.
    • Quality: Developed Vue.js/Nuxt.js testing suites and component-debugging strategies.
    More info
  4. Freelance Web Developer & Consultant

    Self-employed

    Brazil · Remote

    • End-to-end delivery: Delivered 10+ web projects for international clients, leading the full lifecycle from requirements and architecture to deployment and ongoing maintenance.
    • Performance & SEO: Optimized websites for Core Web Vitals and page speed, including code refactoring, asset optimization and server configuration to improve search rankings and conversion.
    • CMS & no-code enablement: Customized WordPress and headless CMS setups (e.g., Strapi, Directus) to provide non-technical stakeholders with intuitive content management workflows.

Education

Nov 2025 – Sep 2026

Postgraduate in Full-Stack Development

Descomplica College logo

Descomplica College

Focus: Node.js, REST APIs, SQL, microservices, Docker/Kubernetes, CI/CD, AWS & DevOps

Oct 2023 – Aug 2025

MBA in Software Engineering

MBA USP ESALQ logo

University of São Paulo (USP)

Focus: Software Architecture, Full-Stack Development, DevOps, CI/CD & Cloud Computing

Feb 2008 – Dec 2014

Bachelor in Psychology

University of São Paulo logo

University of São Paulo (USP)

Tech Stack

Frontend

  • Vue.js
  • Nuxt.js
  • Svelte
  • Astro
  • Tailwind
  • Vite
  • TypeScript

Backend, Data & APIs

  • Rust
  • NestJS
  • Hono
  • Node.js
  • TypeScript
  • PostgreSQL
  • Redis

DevOps & Infra

  • Docker
  • Linux
  • Google Cloud
  • Cloudflare
  • AWS
  • DigitalOcean
  • Railway

Search, Queues & Realtime

  • PostgreSQL
  • Redis
  • Supabase
  • N8n Streamline Icon: https://streamlinehq.com n8n n8n

AI & Automation

  • Claude
  • Gemini
  • N8n Streamline Icon: https://streamlinehq.com n8n n8n
  • Windmill
  • PostgreSQL

Tooling

  • Node.js
  • Bun
  • pnpm
  • Yarn

Languages

English
B2 · Professional
Spanish
C2 · Fluent
Portuguese
C2 · Native
Italian
B1 · Conversational

Certifications

Google Cloud Associate Cloud Engineer certification badge

Google Cloud

Associate Cloud Engineer Certification

Issued
11 Jul 2024
Expires
11 Jul 2028

Credential ID: 743f73b3-22b1-4be3-91cd-9a2985ef2c59

View credential
GitHub Foundations certification badge

GitHub

GitHub Foundations

Issued
25 Jun 2025
Expires
25 Jun 2028

Credential ID: 04e3ca20-be9c-4abf-ae56-87ccf84d503a

View credential

About

AI-Native Full-Stack Engineer specialising in automation, AI-enabled products and web platforms. Product discovery, architecture, implementation and operations are brought together to turn legacy workflows into dependable systems.

EU citizen · GCP Associate Cloud Engineer · MBA in Software Engineering (USP)

AI & Automation: Azure OpenAI, RAG, pgvector, embeddings, structured outputs, n8n, Puppeteer and event-driven workflows
Full-Stack: Rust, Axum, NestJS, Hono, SvelteKit, Astro, Vue/Nuxt, PostgreSQL, typed SQL and OpenAPI
Cloud & Reliability: GCP, Docker, Cloudflare, CI/CD, queues, workers, retries and distributed locks
Integrations: Magento 2, Shopify, Holded ERP, OAuth, GDPR-aware flows and headless CMS

Alexandre Spindola

Ready to modernise your product or operations?

Discuss an AI-enabled product, automation workflow, or platform modernisation project.