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João SantosJS
Open to opportunities

João Santos

@joosantos

I design and own business-critical operations systems and data workflows.

Portugal
Message

What I'm looking for

I’m looking for a role where I can own business-critical systems end-to-end—turning messy operations data into reliable dashboards, automations, and workflows, while improving safety, compliance, and day-to-day execution through structured change.

I’m a calm, outcome-driven operator with 10+ years designing, rebuilding, and owning business-critical systems across logistics, inventory, purchasing, and CRM environments. I’m repeatedly trusted to lead change in high-pressure, regulated operations—translating complex business reality into data models, dashboards, and scalable workflows.

Most recently, I led the end-to-end implementation and customization of Salesforce for a 30-user organization, consolidating CRM, sales, partner management, and financial workflows. I also delivered large-scale data migration from fragmented Excel systems, reduced manual work by ~80%, cut data-entry errors by ~65%, and built executive dashboards used for operational and financial decision-making.

Before that, I owned warehouse operations and system redesign at Renault Retail Group during extreme supply-chain disruption, designing warehouse layout for ~800k€ stock value and ~2,000 active SKUs. I led teams of 5–12, optimized SKU organization to reduce picking time by ~30%, enforced compliant backorder and invoicing processes to recover ~200k€/month in peak COVID periods, and created digital operational tooling that reduced physical documentation by >50%.

Experience

Work history, roles, and key accomplishments

FR
Current

Salesforce Administrator

Freelance

Oct 2025 - Present (5 months)

Led end-to-end implementation and customization of Salesforce for a 30-user organization, consolidating CRM, partner management, and financial workflows into a single system. Drove large-scale Excel-to-Salesforce data migration, reducing manual work by ~80% and improving customer response time by 200–300% while building executive dashboards and training users.

Education

Degrees, certifications, and relevant coursework

Polytechnic Institute of Setúbal logoPS

Polytechnic Institute of Setúbal

Bachelor of Science (BSc), Supply Chain Management

Completed a BSc in Supply Chain Management at the Polytechnic Institute of Setúbal.

Salesforce Trailhead logoST

Salesforce Trailhead

Trailhead career program, Salesforce Administration

2025 -

Completed the Salesforce Trailhead program “Build Your Admin Career.”

FreeCodeCamp logoFR

FreeCodeCamp

Responsive Web Design certification, Web Development

Completed the FreeCodeCamp Responsive Web Design certification.

PE

Python for Everybody

Certificate course, Python

Completed the “Python for Everybody” learning program.

AT

AutoCAD 2D Drawing Techniques

Training course, AutoCAD

Completed training in “AutoCAD 2D Drawing Techniques.”

SS

Safety for Operational Supervisors (ATEX / SEVESO)

Safety training certificate, Industrial Safety (ATEX / SEVESO)

Completed safety training for Operational Supervisors under ATEX / SEVESO requirements.

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