Sergio Pereyra

Meet Sergio

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34 following52 followers

I help founders and product teams get delayed or unstable SaaS, AI, and mobile products back on track.

My work spans technical discovery, delivery planning, full-stack development, and production fixes. I’m often brought in when an MVP has outgrown its prototype, a launch has slipped, or the stack is creating reliability problems.

Recent work includes a WebView-to-native React Native migration with background geolocation and a zero-downtime cutover, AI output evaluation and quality benchmarking, and end-to-end SaaS platforms.

Start with a Product Rescue Assessment: I’ll identify the delivery bottleneck, key risks, recommended path, and a realistic plan for execution.

Based in Frankfurt, working with teams remotely.