Technical Solutions & Analytics | ERP Systems, Data, Programming

I build the analysis, data pipelines, and system integrations that solve hard operational problems.

Welcome!

My name is Will. I solve technical problems in ERP systems, data, and retail operations.

Currently based in the U.S., with prior years working across Europe. 🇺🇸 🇪🇸 🇬🇧 🇳🇱

Will Rains Shopify Project Example in Computer

9 years working hands-on across ERP systems, data analytics, and e-commerce platforms — with an engineering foundation and technical skills spanning SAP, SQL, Python, and R.

See My Work →

What I Do

▪ Solutioning & System Integration — Mapping and building the technical logic that connects ERP, POS, and e-commerce systems (SAP CAR, Fiori)
▪ Data Analytics & Engineering — R (Tidyverse, Shiny), Python (Pandas), SQL, Tableau, Snowflake — querying, modeling, and reporting on operational data
▪ Programming — Building tools, dashboards, and automations to solve operational problems
▪ Retail & Supply Chain Systems — POS integrations, 3PL data, omni-channel architecture

Projects

Will Rains Shopify project example custom external link and page

Will Rains Shopify project example default theme setup

Will Rains Shopify project example blog page Prestige theme

Will Rains Shopify project example Prestige theme dynamic filtering in collections

👆 Click on the images to view video demos of projects 👆

Will Rains Web Developer Skills and Education - HTML, CSS, Javascript, Shopify, Texas A&M, Universitat Politecnica de Catalunya

Get in touch

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