Rodrigo Márquez
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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.

Key result
~10 min → seconds
per-product analysis

Case studies are anonymised: client names and data are omitted, and any screenshots use synthetic data.

Context and problem

Purchasing decisions for a multi-branch retail/distribution operation PENDIENTEconfirmar con tu empleador cómo describir la industria were analysed product by product, and each analysis took about 10 minutes.

The goal was a platform where the client only registers its connection to SAP Service Layer and the platform handles the rest: reading the data, forecasting demand and producing purchase requisitions.

My role

I proposed, designed, built and deployed the platform end to end.

PENDIENTEdetalla tu rol concreto: qué partes escribiste tú y con quién colaboraste

Decisions and discarded alternatives

Multi-tenancy and client onboarding

What I chose
PENDIENTEcómo aíslas los datos de cada cliente y cómo funciona el registro de la conexión
Alternatives I discarded
PENDIENTEalternativas que evaluaste
Why
PENDIENTEpor qué elegiste este enfoque

Forecasting approach

What I chose
Time-series forecasting that returns confidence intervals, not only a point estimate. PENDIENTEmodelo o librería elegida
Alternatives I discarded
PENDIENTEmodelos o enfoques descartados
Why
PENDIENTEpor qué

How the result reaches SAP

What I chose
The platform generates purchase requisitions automatically in SAP. PENDIENTEmecanismo y validaciones
Alternatives I discarded
PENDIENTEalternativas
Why
PENDIENTEpor qué

Architecture

Context and container view of the platform.

Results

  • Per-product analysis ~10 min seconds
  • Purchase requisitions Generated automatically in SAP
  • Adoption Pilot with one client: 2,000+ products across 32 branches
  • Forecast accuracyPENDIENTEbacktest con métrica vs. baseline

Technologies

Cloud

  • AWS

Integration

  • SAP Service Layer

Forecasting

  • Time-series forecasting with confidence intervals

Other

  • PENDIENTElenguajes, framework web, librería de forecasting, base de datos y servicios de AWS

What I would do differently

PENDIENTEqué harías distinto, con criterio y madurez

Demo

Walkthrough with synthetic data.