Portfolio

Sergio Lombana

Hi, I'm Sergio Lombana

Senior Solutions Engineer · Software Engineer

Innovative Software Solutions to Build a Connected {World}

I help engineering teams design, instrument, and scale reliable web and mobile applications. From end-to-end observability to developer experience, I bridge the gap between complex systems and the humans who build them.

Focus
Observability & Developer Experience
Recent role
Senior Solutions Engineer
Tech
React · TypeScript · Python · APIs

Featured Demo

Live Sentry walkthrough

In this short session I demo how I help teams adopt Sentry, instrument their apps, and debug production issues with real telemetry.

Watch on YouTube

Strengths

Technical storytelling, debugging, and solution design

Currently exploring

Developer-centric observability, AI-assisted tooling

Snapshot

Working with engineering leaders to ship healthier, more observable products.

I've partnered with enterprise teams to roll out monitoring strategies, build custom integrations, and reduce MTTR for complex web and mobile stacks. I thrive where technical depth, empathy for developers, and clear communication intersect.

Read my notes & posts

Apps & Experiments

I build mobile apps and tools that explore AI-powered experiences, relationship technology, and knowledge management. Here are some of the apps I've shipped.

OneHabit

Production

AI-powered habit tracking with personalized insights

Closer

Production

Relationship companion app with AI-powered insights

MindOS

In Development

AI-powered knowledge graph for personal reflection

View all apps