Magazine Luiza
Guilherme Marques is a skilled Junior Backend Developer at Luiza Labs, where responsibilities include designing and implementing scalable RESTful APIs and microservices, managing PostgreSQL databases, and automating processes with Linux shell scripts. Prior experience as a Technical Support Analyst involved supporting B2B partners with POS systems, troubleshooting technical issues, and optimizing system performance. Guilherme began the professional journey as a Technical Support Intern at Stoq Tecnologia, gaining foundational knowledge in customer support and Linux administration. Academic qualifications include a degree in Análise e Desenvolvimento de Sistemas from FIAP and alumni status from UFSCar.
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