Rodrigo Márquez

Software Engineer · Pachuca, México

Software engineer building the integrations, pipelines and forecasts that keep operations running.

I work on ERP integrations, distributed data pipelines and applied forecasting, and I own what I build from the customer's problem to production.

View case studiesGet in touch

  • less sync time

    SAP B1 sync pipeline redesign

  • saved per day

    Inbound goods distribution, from a manual spreadsheet process

  • daily users

    Android WMS in warehouse operations

  • products synced

    Across ~30 branches

Case studies

Problems I worked on, and the decisions behind them

Each case goes from the business problem to the decisions, the architecture and the results. It takes about three minutes to read.

  1. Backend · Data · AWS

    Demand Forecasting Platform

    A multi-tenant demand forecasting platform: the client registers its SAP Service Layer connection and the platform does the rest.

    ~10 min → secondsper-product analysis

  2. Android · Warehouse operations

    WMS: warehouse operations from an Android app

    An Android warehouse management app used daily for picking, packing and transfers on industrial devices.

    ~30%improvement in goods receiving

  3. Android · Offline-first

    TMS: proof of delivery that works without a connection

    An Android transport management app with driver tracking, photo evidence, customer signature and offline mode.

    ~10active users

    Status Paused, waiting for requirements for the web portal.

  4. Integrations · SAP B1 · Pipelines

    Smaller automations that removed hours of manual work

    A set of integrations and pipelines on top of SAP Business One that turned manual, slow processes into reliable ones.

    ~70%less time in the SAP B1 sync

About

Software engineer, from the problem to production

I'm Rodrigo, a software engineer based in Pachuca, México, with about three and a half years of professional experience building backend systems, mobile apps and cloud infrastructure for business operations.

I like owning a problem end to end: understanding the operation, designing the system, shipping it and seeing how it behaves in production.

I use AI agents as part of my engineering practice, writing specs and plans and reviewing the result, and I keep communication short and explicit. PENDIENTEajusta esta frase a tu forma real de trabajar

Education

  • B.Eng. in Control and Automation Engineering, IPN (2015–2020)
  • President of the ISA-IPN student section

Certifications

  • MIT xPRO: Designing and Developing AI Products and Services (2025)
  • IBM: RAG and Agentic AI (in progress) PENDIENTEconfirmar si sigue en curso

Stack

Tools I can defend in an interview

A quick reference, grouped by area.

Backend

  • PENDIENTElenguajes y frameworks de backend que puedas defender

Cloud / DevOps

  • AWS
  • PENDIENTEservicios de AWS, CI/CD y herramientas de infraestructura que uses

Frontend

  • PENDIENTEframeworks de frontend que puedas defender

Mobile

  • Android (native)

Data / AI

  • Time-series forecasting
  • PENDIENTElibrerías y herramientas de datos e IA

SAP

  • SAP Business One
  • SAP Service Layer

Contact

Get in touch

If you want to talk about ERP integrations, data pipelines or forecasting, send me a message.

Email mepicazodeveloper@gmail.com
  • LinkedIn
  • GitHub PENDIENTEURL de tu perfil de GitHub
  • Download CV PENDIENTEPDF del CV en inglés

PENDIENTEconfirmar tiempo de respuesta, p. ej. "I reply within 48 hours" · Pachuca, Hidalgo, México