LEMUEL MONTEIRO

PRODUCT DESIGNER

Five years building digital products, with a consistent track record in sustainability.

Juazeiro do Norte · Brazil

About

Product Designer with five years of experience in digital products. I currently work at Starian (formerly Softplan), on the Sienge Accounts Payable team, and I keep a consistent track record in sustainability: Geopark Araripe (UNESCO), GIR and Youse Seguros' CO2 calculator.

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Work

STARIAN · SIENGE

AI discovery for bulk creation of payable entries.

2025 to present
GEOPARK ARARIPE

Digitizing environmental assessment processes (UNESCO).

2024
YOUSE SEGUROS

Login with Brazilian taxpayer ID (CPF) and a CO2 calculator.

2022 to 2024
PAGURU DIGITAL SOLUTIONS

Projects across education, health and legal.

2020 to 2022

About this site

THIS PORTFOLIO

How this site was built, from content to deploy.

2025

LEMUEL MONTEIRO

STARIAN · SIENGE

GEOPARK ARARIPE

YOUSE SEGUROS

PAGURU DIGITAL SOLUTIONS

THIS PORTFOLIO