# Work — Adrianno Esnarriaga Sereno

> Company experience — product, founding, and engineering roles. The story that connects these roles is on [Story](https://www.adrianno.es/en/how-i-got-here).
>
> Canonical page: https://www.adrianno.es/en/work · Last updated: 2026-10-16

## Senior Staff Product Manager, AI Product Engineering — Pipefy

Sep 2026 – present

A blend of product and engineering with AI.

## Staff Product Manager, Agentic AI — Pipefy

Aug 2024 – Sep 2026

Building AI agents and no-code automations for 4,000+ companies. Scaled to 170K+ AI agents and 5.5M+ actions, saving users ~1M hours with an average 260% ROI.

## Co-founder, Product & GTM — Energyk

Mar 2023 – Aug 2024

Launched a B2B vertical SaaS startup for the energy market, leading product and go-to-market.

## Senior Product Manager, Shopping Experience — Clubbi

Mar 2022 – Nov 2023

Led UX, catalog, pricing, and monetization for an FMCG B2B marketplace. Scaled GMV by 40% and expanded sales margins from 0% to 5.5%. First PM hire post-seed.

## Senior Engagement Manager — BossaBox

Feb 2021 – Mar 2022

Advised enterprise clients building digital products on a freelancing marketplace. Delivered 222% MRR growth, +35% NRR, and +33% customer retention.

## Open Innovation Coordinator, Latin America — Renault-Nissan-Mitsubishi

Mar 2020 – Feb 2021

Latin America startup strategy with 30+ partnerships, 45+ startups evaluated, and mobility PoCs including electric car rental.

## Senior Product Manager — Renault-Nissan-Mitsubishi

Aug 2017 – Aug 2020

Digital transformation across Latin America — 18% increase in digital channel sales and over €7M ROI across Marketing, Sales, and HR.

## Program & Project Manager — Renault-Nissan-Mitsubishi

Jun 2015 – Aug 2017

Managed the €5M Latin America IT & Innovation portfolio (100+ initiatives) and cut outbound logistics lead time by 30%.

## Software Engineer — Mastercard

Jun 2014 – Jun 2015

Built financial applications with global squads across Brazil, Ireland, the US, and India using Java (Spring/Hibernate), JUnit, Mockito, and SQL.