Hello, I'm Jaume 👋

I am an AI-first, backend, and platform engineer. I build scalable systems that ship and code that lasts.

Backend architecture

APIs, data pipelines, and integrations built for high throughput and reliability.

Product delivery

From idea to production with reliable pipelines, clear execution and tight feedback loops.

Developer experience

CLIs, internal tooling, and automations that reduce repetitive work.

Jaume Noguera

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LLM Registry

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StartupPerks

Latest Writing

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20 Mar 2026

Migrating a Live Payment System With Minimal Downtime

A sanitized case study on moving a production payment system to a new AWS stack using CDC replication, staged validation, and rollback-first cutover design.

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16 Mar 2026

Building Interview Companion Live

How I built a real-time multimodal AI interview agent with Gemini Live API, live coaching, and a Cloud Run backend that actually feels conversational.

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9 Jan 2026

The Future is Markdown: The Lingua Franca of the AI Era

Why Markdown is becoming the default format for AI-native workflows, better knowledge transfer, and more reliable developer tooling.

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Currently building

WellKnown Digital

An AI agency specializing in helping businesses integrate AI systems and develop agentic commerce solutions for modern digital operations.

AIAgentic ToolingAutomation

Career Snapshot

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Award-Winning AI

Designed and trained a deep learning CNN to recognize emotions from images using the Valence-Arousal model.

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8+

Years Engineering

Building robust backend architectures, scalable platforms, and production tooling.

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Cloud Native Architecture

Architecting serverless and containerized solutions on AWS, GCP & Cloudflare.

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Multilingual

Fluent in English, Spanish, and Catalan. Basic French and Italian.