Looking for a job

Leonardo Marques

@leonardomarques

Message

I implement and integrate corporate systems, resolving incidents and validating reliable client deployments.

Brazil

Message

What I'm looking for

I'm looking to contribute to implementation and systems integration projects where I can solve technical issues, work closely with clients and multidisciplinary teams, and improve processes throughout the deployment lifecycle.

I've implemented corporate software solutions at Zanthus, configuring production and testing environments, validating system integrations, and supporting clients through go-live stabilization. I use SQL Server and Oracle to validate data, diagnose inconsistencies, and resolve technical incidents.

Previously at Apdata, I implemented HR systems for corporate clients, gathering requirements, mapping processes, developing SQL queries, and building REST and SOAP integration scripts. I also coordinated implementation schedules and connected technical teams with business areas.

At Scale AI, I evaluate AI-model responses, identify inconsistencies, document feedback, and communicate daily in English with international teams. I'm focused on problem-solving, client communication, process validation, and continuous improvement.

Experience

Work history, roles, and key accomplishments

Implementation Consultant

Zanthus

Jan 2025 - Aug 2025 (7 months)

Implemented software solutions for corporate clients, configured and parameterized production and testing environments, and resolved technical incidents. Validated integrations between systems and provided post-go-live support.