gc:~$ ./contact

GuillermoCampollo

Backend engineer. Python, APIs, queues and data — from startups to big companies.

Guadalajara, MX · Remote · Open to freelance

Let's talk

Experience

Three big companies, three startups. Same backend, two speeds.

Big companies

> 3 roles, 2022–now

  • SoFi

    2024–now

    Backend engineer / Money Movement

    > FastAPI · AWS · Temporal

  • Moody's

    2024–now

    Architect & lead dev / workflow orchestrator

    > FastAPI · Celery · Redis

  • Anaplan

    2022–2023

    Sr. backend developer / data workflows

    > Airflow · Kubernetes

Startups

> 3 roles, 2020–2024

  • Docsum

    2023–2024

    Full-stack engineer / AI document platform

    > FastAPI · Celery · Next.js

  • Pronto Housing

    2021–2022

    Backend dev → Tech lead

    > Django · AWS Lambda

  • NarrativeWave

    2020–2021

    Backend developer

    > Django REST · AWS

Have a backend problem? Let's talk.

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